Named Openings
From the Lichess GitHub page for aggregated opening names.
A00
Amar Opening
1. Nh3
g1h3
rnbqkbnr/pppppppp/8/8/8/7N/PPPPPPPP/RNBQKB1R b KQkq -
A00
Amar Opening: Paris Gambit
1. Nh3 d5 2. g3 e5 3. f4
g1h3 d7d5 g2g3 e7e5 f2f4
rnbqkbnr/ppp2ppp/8/3pp3/5P2/6PN/PPPPP2P/RNBQKB1R b KQkq -
A00
Amar Opening: Paris Gambit, Gent Gambit
1. Nh3 d5 2. g3 e5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O fxg3 6. hxg3
g1h3 d7d5 g2g3 e7e5 f2f4 c8h3 f1h3 e5f4 e1g1 f4g3 h2g3
rn1qkbnr/ppp2ppp/8/3p4/8/6PB/PPPPP3/RNBQ1RK1 b kq -
A00
Amsterdam Attack
1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. b3 Nf6
e2e3 e7e5 c2c4 d7d6 b1c3 b8c6 b2b3 g8f6
r1bqkb1r/ppp2ppp/2np1n2/4p3/2P5/1PN1P3/P2P1PPP/R1BQKBNR w KQkq -
A00
Anderssen's Opening
1. a3
a2a3
rnbqkbnr/pppppppp/8/8/8/P7/1PPPPPPP/RNBQKBNR b KQkq -
A00
Anderssen's Opening: Polish Gambit
1. a3 a5 2. b4
a2a3 a7a5 b2b4
rnbqkbnr/1ppppppp/8/p7/1P6/P7/2PPPPPP/RNBQKBNR b KQkq -
A00
Barnes Opening
1. f3
f2f3
rnbqkbnr/pppppppp/8/8/8/5P2/PPPPP1PP/RNBQKBNR b KQkq -
A00
Barnes Opening: Fool's Mate
1. f3 e5 2. g4 Qh4#
f2f3 e7e5 g2g4 d8h4
rnb1kbnr/pppp1ppp/8/4p3/6Pq/5P2/PPPPP2P/RNBQKBNR w KQkq -
A00
Barnes Opening: Gedult Gambit
1. f3 d5 2. e4 g6 3. d4 dxe4 4. c3
f2f3 d7d5 e2e4 g7g6 d2d4 d5e4 c2c3
rnbqkbnr/ppp1pp1p/6p1/8/3Pp3/2P2P2/PP4PP/RNBQKBNR b KQkq -
A00
Barnes Opening: Gedult Gambit
1. f3 f5 2. e4 fxe4 3. Nc3
f2f3 f7f5 e2e4 f5e4 b1c3
rnbqkbnr/ppppp1pp/8/8/4p3/2N2P2/PPPP2PP/R1BQKBNR b KQkq -
A00
Barnes Opening: Hammerschlag
1. f3 e5 2. Kf2
f2f3 e7e5 e1f2
rnbqkbnr/pppp1ppp/8/4p3/8/5P2/PPPPPKPP/RNBQ1BNR b kq -
A00
Clemenz Opening
1. h3
h2h3
rnbqkbnr/pppppppp/8/8/8/7P/PPPPPPP1/RNBQKBNR b KQkq -
A00
Clemenz Opening: Spike Lee Gambit
1. h3 h5 2. g4
h2h3 h7h5 g2g4
rnbqkbnr/ppppppp1/8/7p/6P1/7P/PPPPPP2/RNBQKBNR b KQkq -
A00
Creepy Crawly Formation: Classical Defense
1. h3 d5 2. a3 e5
h2h3 d7d5 a2a3 e7e5
rnbqkbnr/ppp2ppp/8/3pp3/8/P6P/1PPPPPP1/RNBQKBNR w KQkq -
A00
Formation: Hippopotamus Attack
1. a3 e5 2. b3 d5 3. c3 Nf6 4. d3 Nc6 5. e3 Bd6 6. f3 O-O 7. g3
a2a3 e7e5 b2b3 d7d5 c2c3 g8f6 d2d3 b8c6 e2e3 f8d6 f2f3 e8g8 g2g3
r1bq1rk1/ppp2ppp/2nb1n2/3pp3/8/PPPPPPP1/7P/RNBQKBNR b KQ -
A00
Formation: Shy Attack
1. a3 e5 2. g3 d5 3. Bg2 Nf6 4. d3 Nc6 5. Nd2 Bd6 6. e3 O-O 7. h3
a2a3 e7e5 g2g3 d7d5 f1g2 g8f6 d2d3 b8c6 b1d2 f8d6 e2e3 e8g8 h2h3
r1bq1rk1/ppp2ppp/2nb1n2/3pp3/8/P2PP1PP/1PPN1PB1/R1BQK1NR b KQ -
A00
Global Opening
1. h3 e5 2. a3
h2h3 e7e5 a2a3
rnbqkbnr/pppp1ppp/8/4p3/8/P6P/1PPPPPP1/RNBQKBNR b KQkq -
A00
Grob Opening
1. g4
g2g4
rnbqkbnr/pppppppp/8/8/6P1/8/PPPPPP1P/RNBQKBNR b KQkq -
A00
Grob Opening: Alessi Gambit
1. g4 f5
g2g4 f7f5
rnbqkbnr/ppppp1pp/8/5p2/6P1/8/PPPPPP1P/RNBQKBNR w KQkq -
A00
Grob Opening: Double Grob
1. g4 g5
g2g4 g7g5
rnbqkbnr/pppppp1p/8/6p1/6P1/8/PPPPPP1P/RNBQKBNR w KQkq -
A00
Grob Opening: Double Grob, Coca-Cola Gambit
1. g4 g5 2. f4
g2g4 g7g5 f2f4
rnbqkbnr/pppppp1p/8/6p1/5PP1/8/PPPPP2P/RNBQKBNR b KQkq -
A00
Grob Opening: Grob Gambit
1. g4 d5 2. Bg2
g2g4 d7d5 f1g2
rnbqkbnr/ppp1pppp/8/3p4/6P1/8/PPPPPPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Grob Gambit Declined
1. g4 d5 2. Bg2 c6
g2g4 d7d5 f1g2 c7c6
rnbqkbnr/pp2pppp/2p5/3p4/6P1/8/PPPPPPBP/RNBQK1NR w KQkq -
A00
Grob Opening: Grob Gambit, Basman Gambit
1. g4 d5 2. Bg2 h5 3. gxh5
g2g4 d7d5 f1g2 h7h5 g4h5
rnbqkbnr/ppp1ppp1/8/3p3P/8/8/PPPPPPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Grob Gambit, Fritz Gambit
1. g4 d5 2. Bg2 Bxg4 3. c4
g2g4 d7d5 f1g2 c8g4 c2c4
rn1qkbnr/ppp1pppp/8/3p4/2P3b1/8/PP1PPPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Grob Gambit, Fritz Gambit, Romford Countergambit
1. g4 d5 2. Bg2 Bxg4 3. c4 d4 4. Bxb7 Nd7 5. Bxa8 Qxa8
g2g4 d7d5 f1g2 c8g4 c2c4 d5d4 g2b7 b8d7 b7a8 d8a8
q3kbnr/p1pnpppp/8/8/2Pp2b1/8/PP1PPP1P/RNBQK1NR w KQk -
A00
Grob Opening: Grob Gambit, Keres Gambit
1. g4 d5 2. Bg2 e5 3. d4 exd4 4. c3
g2g4 d7d5 f1g2 e7e5 d2d4 e5d4 c2c3
rnbqkbnr/ppp2ppp/8/3p4/3p2P1/2P5/PP2PPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Grob Gambit, Richter-Grob Gambit
1. g4 d5 2. Bg2 c6 3. c4 dxc4 4. b3
g2g4 d7d5 f1g2 c7c6 c2c4 d5c4 b2b3
rnbqkbnr/pp2pppp/2p5/8/2p3P1/1P6/P2PPPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Keene Defense
1. g4 d5 2. h3 e5 3. Bg2 c6
g2g4 d7d5 h2h3 e7e5 f1g2 c7c6
rnbqkbnr/pp3ppp/2p5/3pp3/6P1/7P/PPPPPPB1/RNBQK1NR w KQkq -
A00
Grob Opening: Keene Defense, Main Line
1. g4 d5 2. h3 e5 3. Bg2 c6 4. d4 e4 5. c4 Bd6 6. Nc3 Ne7
g2g4 d7d5 h2h3 e7e5 f1g2 c7c6 d2d4 e5e4 c2c4 f8d6 b1c3 g8e7
rnbqk2r/pp2nppp/2pb4/3p4/2PPp1P1/2N4P/PP2PPB1/R1BQK1NR w KQkq -
A00
Grob Opening: London Defense
1. g4 e5 2. h3 Nc6
g2g4 e7e5 h2h3 b8c6
r1bqkbnr/pppp1ppp/2n5/4p3/6P1/7P/PPPPPP2/RNBQKBNR w KQkq -
A00
Grob Opening: Romford Countergambit
1. g4 d5 2. Bg2 Bxg4 3. c4 d4
g2g4 d7d5 f1g2 c8g4 c2c4 d5d4
rn1qkbnr/ppp1pppp/8/8/2Pp2b1/8/PP1PPPBP/RNBQK1NR w KQkq -
A00
Grob Opening: Spike Attack
1. g4 d5 2. Bg2 c6 3. g5
g2g4 d7d5 f1g2 c7c6 g4g5
rnbqkbnr/pp2pppp/2p5/3p2P1/8/8/PPPPPPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Spike, Hurst Attack
1. g4 e5 2. Bg2 d5 3. c4
g2g4 e7e5 f1g2 d7d5 c2c4
rnbqkbnr/ppp2ppp/8/3pp3/2P3P1/8/PP1PPPBP/RNBQK1NR b KQkq -
A00
Grob Opening: Zilbermints Gambit
1. g4 d5 2. e4 dxe4 3. Nc3
g2g4 d7d5 e2e4 d5e4 b1c3
rnbqkbnr/ppp1pppp/8/8/4p1P1/2N5/PPPP1P1P/R1BQKBNR b KQkq -
A00
Grob Opening: Zilbermints Gambit, Schiller Defense
1. g4 d5 2. e4 dxe4 3. Nc3 h5
g2g4 d7d5 e2e4 d5e4 b1c3 h7h5
rnbqkbnr/ppp1ppp1/8/7p/4p1P1/2N5/PPPP1P1P/R1BQKBNR w KQkq -
A00
Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit
1. g4 d5 2. e4 dxe4 3. Nc3 e5 4. d3
g2g4 d7d5 e2e4 d5e4 b1c3 e7e5 d2d3
rnbqkbnr/ppp2ppp/8/4p3/4p1P1/2NP4/PPP2P1P/R1BQKBNR b KQkq -
A00
Hungarian Opening
1. g3
g2g3
rnbqkbnr/pppppppp/8/8/8/6P1/PPPPPP1P/RNBQKBNR b KQkq -
A00
Hungarian Opening: Asten Gambit
1. g3 Nc6 2. Nc3 d5 3. d4 e5 4. dxe5 d4 5. Ne4 f5
g2g3 b8c6 b1c3 d7d5 d2d4 e7e5 d4e5 d5d4 c3e4 f7f5
r1bqkbnr/ppp3pp/2n5/4Pp2/3pN3/6P1/PPP1PP1P/R1BQKBNR w KQkq f6
A00
Hungarian Opening: Burk Gambit
1. g3 e5 2. a3 d5 3. Nf3 e4 4. Nh4 Be7 5. d3
g2g3 e7e5 a2a3 d7d5 g1f3 e5e4 f3h4 f8e7 d2d3
rnbqk1nr/ppp1bppp/8/3p4/4p2N/P2P2P1/1PP1PP1P/RNBQKB1R b KQkq -
A00
Hungarian Opening: Bücker Gambit
1. g3 d5 2. Bg2 e5 3. b4
g2g3 d7d5 f1g2 e7e5 b2b4
rnbqkbnr/ppp2ppp/8/3pp3/1P6/6P1/P1PPPPBP/RNBQK1NR b KQkq -
A00
Hungarian Opening: Catalan Formation
1. g3 d5 2. Bg2 e6
g2g3 d7d5 f1g2 e7e6
rnbqkbnr/ppp2ppp/4p3/3p4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq -
A00
Hungarian Opening: Dutch Defense
1. g3 f5
g2g3 f7f5
rnbqkbnr/ppppp1pp/8/5p2/8/6P1/PPPPPP1P/RNBQKBNR w KQkq -
A00
Hungarian Opening: Indian Defense
1. g3 Nf6
g2g3 g8f6
rnbqkb1r/pppppppp/5n2/8/8/6P1/PPPPPP1P/RNBQKBNR w KQkq -
A00
Hungarian Opening: Myers Defense
1. g3 g5
g2g3 g7g5
rnbqkbnr/pppppp1p/8/6p1/8/6P1/PPPPPP1P/RNBQKBNR w KQkq -
A00
Hungarian Opening: Pachman Gambit
1. g3 f5 2. e4 fxe4 3. Qh5+ g6
g2g3 f7f5 e2e4 f5e4 d1h5 g7g6
rnbqkbnr/ppppp2p/6p1/7Q/4p3/6P1/PPPP1P1P/RNB1KBNR w KQkq -
A00
Hungarian Opening: Paris Gambit
1. g3 e5 2. Nh3 d5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O
g2g3 e7e5 g1h3 d7d5 f2f4 c8h3 f1h3 e5f4 e1g1
rn1qkbnr/ppp2ppp/8/3p4/5p2/6PB/PPPPP2P/RNBQ1RK1 b kq -
A00
Hungarian Opening: Reversed Alekhine
1. g3 e5 2. Nf3
g2g3 e7e5 g1f3
rnbqkbnr/pppp1ppp/8/4p3/8/5NP1/PPPPPP1P/RNBQKB1R b KQkq -
A00
Hungarian Opening: Reversed Brooklyn Defense, Brooklyn Benko Gambit
1. g3 e5 2. Nf3 e4 3. Ng1 Nf6 4. b4
g2g3 e7e5 g1f3 e5e4 f3g1 g8f6 b2b4
rnbqkb1r/pppp1ppp/5n2/8/1P2p3/6P1/P1PPPP1P/RNBQKBNR b KQkq -
A00
Hungarian Opening: Reversed Modern Defense
1. g3 d5 2. Bg2 c5
g2g3 d7d5 f1g2 c7c5
rnbqkbnr/pp2pppp/8/2pp4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq -
A00
Hungarian Opening: Reversed Norwegian Defense
1. g3 e5 2. Nf3 e4 3. Nh4
g2g3 e7e5 g1f3 e5e4 f3h4
rnbqkbnr/pppp1ppp/8/8/4p2N/6P1/PPPPPP1P/RNBQKB1R b KQkq -
A00
Hungarian Opening: Sicilian Invitation
1. g3 c5
g2g3 c7c5
rnbqkbnr/pp1ppppp/8/2p5/8/6P1/PPPPPP1P/RNBQKBNR w KQkq -
A00
Hungarian Opening: Slav Formation
1. g3 d5 2. Bg2 c6
g2g3 d7d5 f1g2 c7c6
rnbqkbnr/pp2pppp/2p5/3p4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq -
A00
Hungarian Opening: Symmetrical Variation
1. g3 g6
g2g3 g7g6
rnbqkbnr/pppppp1p/6p1/8/8/6P1/PPPPPP1P/RNBQKBNR w KQkq -
A00
Hungarian Opening: Van Kuijk Gambit
1. g3 h5 2. Nf3 h4
g2g3 h7h5 g1f3 h5h4
rnbqkbnr/ppppppp1/8/8/7p/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A00
Hungarian Opening: Winterberg Gambit
1. g3 d5 2. Bg2 e5 3. c4 dxc4 4. b3
g2g3 d7d5 f1g2 e7e5 c2c4 d5c4 b2b3
rnbqkbnr/ppp2ppp/8/4p3/2p5/1P4P1/P2PPPBP/RNBQK1NR b KQkq -
A00
Kádas Opening
1. h4
h2h4
rnbqkbnr/pppppppp/8/8/7P/8/PPPPPPP1/RNBQKBNR b KQkq -
A00
Kádas Opening: Beginner's Trap
1. h4 d5 2. Rh3
h2h4 d7d5 h1h3
rnbqkbnr/ppp1pppp/8/3p4/7P/7R/PPPPPPP1/RNBQKBN1 b Qkq -
A00
Kádas Opening: Koola-Koola Variation
1. h4 a5
h2h4 a7a5
rnbqkbnr/1ppppppp/8/p7/7P/8/PPPPPPP1/RNBQKBNR w KQkq -
A00
Kádas Opening: Kádas Gambit
1. h4 c5 2. b4
h2h4 c7c5 b2b4
rnbqkbnr/pp1ppppp/8/2p5/1P5P/8/P1PPPPP1/RNBQKBNR b KQkq -
A00
Kádas Opening: Kádas Gambit
1. h4 d5 2. d4 c5 3. Nf3 cxd4 4. c3
h2h4 d7d5 d2d4 c7c5 g1f3 c5d4 c2c3
rnbqkbnr/pp2pppp/8/3p4/3p3P/2P2N2/PP2PPP1/RNBQKB1R b KQkq -
A00
Kádas Opening: Kádas Gambit
1. h4 e5 2. d4 exd4 3. c3
h2h4 e7e5 d2d4 e5d4 c2c3
rnbqkbnr/pppp1ppp/8/8/3p3P/2P5/PP2PPP1/RNBQKBNR b KQkq -
A00
Kádas Opening: Myers Variation
1. h4 d5 2. d4 c5 3. e4
h2h4 d7d5 d2d4 c7c5 e2e4
rnbqkbnr/pp2pppp/8/2pp4/3PP2P/8/PPP2PP1/RNBQKBNR b KQkq -
A00
Kádas Opening: Schneider Gambit
1. h4 g5
h2h4 g7g5
rnbqkbnr/pppppp1p/8/6p1/7P/8/PPPPPPP1/RNBQKBNR w KQkq -
A00
Kádas Opening: Steinbok Gambit
1. h4 f5 2. e4 fxe4 3. d3
h2h4 f7f5 e2e4 f5e4 d2d3
rnbqkbnr/ppppp1pp/8/8/4p2P/3P4/PPP2PP1/RNBQKBNR b KQkq -
A00
Lasker Simul Special
1. g3 h5
g2g3 h7h5
rnbqkbnr/ppppppp1/8/7p/8/6P1/PPPPPP1P/RNBQKBNR w KQkq -
A00
Mieses Opening
1. d3
d2d3
rnbqkbnr/pppppppp/8/8/8/3P4/PPP1PPPP/RNBQKBNR b KQkq -
A00
Mieses Opening: Myers Spike Attack
1. d3 g6 2. g4
d2d3 g7g6 g2g4
rnbqkbnr/pppppp1p/6p1/8/6P1/3P4/PPP1PP1P/RNBQKBNR b KQkq -
A00
Mieses Opening: Reversed Rat
1. d3 e5
d2d3 e7e5
rnbqkbnr/pppp1ppp/8/4p3/8/3P4/PPP1PPPP/RNBQKBNR w KQkq -
A00
Mieses Opening: Venezolana Variation
1. d3 c5 2. Nc3 Nc6 3. g3
d2d3 c7c5 b1c3 b8c6 g2g3
r1bqkbnr/pp1ppppp/2n5/2p5/8/2NP2P1/PPP1PP1P/R1BQKBNR b KQkq -
A00
Polish Opening
1. b4
b2b4
rnbqkbnr/pppppppp/8/8/1P6/8/P1PPPPPP/RNBQKBNR b KQkq -
A00
Polish Opening: Baltic Defense
1. b4 d5 2. Bb2 Bf5
b2b4 d7d5 c1b2 c8f5
rn1qkbnr/ppp1pppp/8/3p1b2/1P6/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Polish Opening: Birmingham Gambit
1. b4 c5
b2b4 c7c5
rnbqkbnr/pp1ppppp/8/2p5/1P6/8/P1PPPPPP/RNBQKBNR w KQkq -
A00
Polish Opening: Bugayev Advance Variation
1. b4 e5 2. Bb2 f6 3. b5
b2b4 e7e5 c1b2 f7f6 b4b5
rnbqkbnr/pppp2pp/5p2/1P2p3/8/8/PBPPPPPP/RN1QKBNR b KQkq -
A00
Polish Opening: Bugayev Attack
1. b4 e5 2. a3
b2b4 e7e5 a2a3
rnbqkbnr/pppp1ppp/8/4p3/1P6/P7/2PPPPPP/RNBQKBNR b KQkq -
A00
Polish Opening: Czech Defense
1. b4 e5 2. Bb2 d6
b2b4 e7e5 c1b2 d7d6
rnbqkbnr/ppp2ppp/3p4/4p3/1P6/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Polish Opening: Dutch Defense
1. b4 f5
b2b4 f7f5
rnbqkbnr/ppppp1pp/8/5p2/1P6/8/P1PPPPPP/RNBQKBNR w KQkq -
A00
Polish Opening: German Defense
1. b4 d5 2. Bb2 Qd6
b2b4 d7d5 c1b2 d8d6
rnb1kbnr/ppp1pppp/3q4/3p4/1P6/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Polish Opening: Grigorian Variation
1. b4 Nc6
b2b4 b8c6
r1bqkbnr/pppppppp/2n5/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq -
A00
Polish Opening: Karniewski Variation
1. b4 Nh6
b2b4 g8h6
rnbqkb1r/pppppppp/7n/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq -
A00
Polish Opening: King's Indian Variation
1. b4 Nf6 2. Bb2 g6
b2b4 g8f6 c1b2 g7g6
rnbqkb1r/pppppp1p/5np1/8/1P6/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Polish Opening: King's Indian Variation, Schiffler Attack
1. b4 Nf6 2. Bb2 g6 3. e4
b2b4 g8f6 c1b2 g7g6 e2e4
rnbqkb1r/pppppp1p/5np1/8/1P2P3/8/PBPP1PPP/RN1QKBNR b KQkq -
A00
Polish Opening: King's Indian Variation, Sokolsky Attack
1. b4 Nf6 2. Bb2 g6 3. c4 Bg7 4. e3 d6 5. Nf3 O-O 6. d4
b2b4 g8f6 c1b2 g7g6 c2c4 f8g7 e2e3 d7d6 g1f3 e8g8 d2d4
rnbq1rk1/ppp1ppbp/3p1np1/8/1PPP4/4PN2/PB3PPP/RN1QKB1R b KQ -
A00
Polish Opening: Myers Variation
1. b4 d5 2. Bb2 c6 3. a4
b2b4 d7d5 c1b2 c7c6 a2a4
rnbqkbnr/pp2pppp/2p5/3p4/PP6/8/1BPPPPPP/RN1QKBNR b KQkq -
A00
Polish Opening: Outflank Variation
1. b4 c6
b2b4 c7c6
rnbqkbnr/pp1ppppp/2p5/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq -
A00
Polish Opening: Queen's Indian Variation
1. b4 e6 2. Bb2 Nf6 3. b5 b6
b2b4 e7e6 c1b2 g8f6 b4b5 b7b6
rnbqkb1r/p1pp1ppp/1p2pn2/1P6/8/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Polish Opening: Queenside Defense
1. b4 e6 2. Bb2 Nf6 3. b5 a6
b2b4 e7e6 c1b2 g8f6 b4b5 a7a6
rnbqkb1r/1ppp1ppp/p3pn2/1P6/8/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Polish Opening: Rooks Swap Line
1. b4 e6 2. Bb2 Nf6 3. b5 a6 4. a4 axb5 5. axb5 Rxa1 6. Bxa1
b2b4 e7e6 c1b2 g8f6 b4b5 a7a6 a2a4 a6b5 a4b5 a8a1 b2a1
1nbqkb1r/1ppp1ppp/4pn2/1P6/8/8/2PPPPPP/BN1QKBNR b Kk -
A00
Polish Opening: Schiffler-Sokolsky Variation
1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e3
b2b4 e7e6 c1b2 g8f6 b4b5 d7d5 e2e3
rnbqkb1r/ppp2ppp/4pn2/1P1p4/8/4P3/PBPP1PPP/RN1QKBNR b KQkq -
A00
Polish Opening: Schuehler Gambit
1. b4 c6 2. Bb2 a5 3. b5 cxb5 4. e4
b2b4 c7c6 c1b2 a7a5 b4b5 c6b5 e2e4
rnbqkbnr/1p1ppppp/8/pp6/4P3/8/PBPP1PPP/RN1QKBNR b KQkq -
A00
Polish Opening: Symmetrical Variation
1. b4 b5
b2b4 b7b5
rnbqkbnr/p1pppppp/8/1p6/1P6/8/P1PPPPPP/RNBQKBNR w KQkq -
A00
Polish Opening: Tartakower Gambit
1. b4 e5 2. Bb2 f6 3. e4
b2b4 e7e5 c1b2 f7f6 e2e4
rnbqkbnr/pppp2pp/5p2/4p3/1P2P3/8/PBPP1PPP/RN1QKBNR b KQkq -
A00
Polish Opening: Wolferts Gambit
1. b4 e5 2. Bb2 c5
b2b4 e7e5 c1b2 c7c5
rnbqkbnr/pp1p1ppp/8/2p1p3/1P6/8/PBPPPPPP/RN1QKBNR w KQkq -
A00
Saragossa Opening
1. c3
c2c3
rnbqkbnr/pppppppp/8/8/8/2P5/PP1PPPPP/RNBQKBNR b KQkq -
A00
Sodium Attack
1. Na3
b1a3
rnbqkbnr/pppppppp/8/8/8/N7/PPPPPPPP/R1BQKBNR b KQkq -
A00
Sodium Attack: Celadon Variation
1. Na3 e5 2. d3 Bxa3 3. bxa3 d5 4. e3 c5 5. Rb1
b1a3 e7e5 d2d3 f8a3 b2a3 d7d5 e2e3 c7c5 a1b1
rnbqk1nr/pp3ppp/8/2ppp3/8/P2PP3/P1P2PPP/1RBQKBNR b Kkq -
A00
Sodium Attack: Chenoboskion Variation
1. Na3 g6 2. g4
b1a3 g7g6 g2g4
rnbqkbnr/pppppp1p/6p1/8/6P1/N7/PPPPPP1P/R1BQKBNR b KQkq -
A00
Sodium Attack: Durkin Gambit
1. Na3 e5 2. Nc4 Nc6 3. e4 f5
b1a3 e7e5 a3c4 b8c6 e2e4 f7f5
r1bqkbnr/pppp2pp/2n5/4pp2/2N1P3/8/PPPP1PPP/R1BQKBNR w KQkq -
A00
Valencia Opening
1. d3 e5 2. Nd2
d2d3 e7e5 b1d2
rnbqkbnr/pppp1ppp/8/4p3/8/3P4/PPPNPPPP/R1BQKBNR b KQkq -
A00
Van Geet Opening
1. Nc3
b1c3
rnbqkbnr/pppppppp/8/8/8/2N5/PPPPPPPP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Battambang Variation
1. a3 e5 2. Nc3
a2a3 e7e5 b1c3
rnbqkbnr/pppp1ppp/8/4p3/8/P1N5/1PPPPPPP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Billockus-Johansen Gambit
1. Nc3 e5 2. Nf3 Bc5
b1c3 e7e5 g1f3 f8c5
rnbqk1nr/pppp1ppp/8/2b1p3/8/2N2N2/PPPPPPPP/R1BQKB1R w KQkq -
A00
Van Geet Opening: Damhaug Gambit
1. Nc3 d5 2. f4 e5
b1c3 d7d5 f2f4 e7e5
rnbqkbnr/ppp2ppp/8/3pp3/5P2/2N5/PPPPP1PP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Dougherty Gambit
1. Nc3 d5 2. e4 dxe4 3. f3
b1c3 d7d5 e2e4 d5e4 f2f3
rnbqkbnr/ppp1pppp/8/8/4p3/2N2P2/PPPP2PP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Dunst-Perrenet Gambit
1. Nc3 d5 2. e4 dxe4 3. d3
b1c3 d7d5 e2e4 d5e4 d2d3
rnbqkbnr/ppp1pppp/8/8/4p3/2NP4/PPP2PPP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Düsseldorf Gambit
1. Nc3 c5 2. b4
b1c3 c7c5 b2b4
rnbqkbnr/pp1ppppp/8/2p5/1P6/2N5/P1PPPPPP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Gladbacher Gambit
1. Nc3 e5 2. b3 d5 3. e4 dxe4 4. d3
b1c3 e7e5 b2b3 d7d5 e2e4 d5e4 d2d3
rnbqkbnr/ppp2ppp/8/4p3/4p3/1PNP4/P1P2PPP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Hector Gambit
1. Nc3 d5 2. e4 dxe4 3. Bc4
b1c3 d7d5 e2e4 d5e4 f1c4
rnbqkbnr/ppp1pppp/8/8/2B1p3/2N5/PPPP1PPP/R1BQK1NR b KQkq -
A00
Van Geet Opening: Hergert Gambit
1. Nc3 d6 2. f4 e5 3. fxe5 Nc6
b1c3 d7d6 f2f4 e7e5 f4e5 b8c6
r1bqkbnr/ppp2ppp/2np4/4P3/8/2N5/PPPPP1PP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Hulsemann Gambit
1. Nc3 e5 2. e3 d5 3. Qh5 Be6
b1c3 e7e5 e2e3 d7d5 d1h5 c8e6
rn1qkbnr/ppp2ppp/4b3/3pp2Q/8/2N1P3/PPPP1PPP/R1B1KBNR w KQkq -
A00
Van Geet Opening: Jendrossek Gambit
1. Nc3 d5 2. f4 d4 3. Ne4 f5 4. Nf2 Nf6 5. Nf3 c5 6. b4
b1c3 d7d5 f2f4 d5d4 c3e4 f7f5 e4f2 g8f6 g1f3 c7c5 b2b4
rnbqkb1r/pp2p1pp/5n2/2p2p2/1P1p1P2/5N2/P1PPPNPP/R1BQKB1R b KQkq -
A00
Van Geet Opening: Kluever Gambit
1. Nc3 f5 2. e4 fxe4 3. d3
b1c3 f7f5 e2e4 f5e4 d2d3
rnbqkbnr/ppppp1pp/8/8/4p3/2NP4/PPP2PPP/R1BQKBNR b KQkq -
A00
Van Geet Opening: Laroche Gambit
1. Nc3 b5
b1c3 b7b5
rnbqkbnr/p1pppppp/8/1p6/8/2N5/PPPPPPPP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Liebig Gambit
1. Nc3 e5 2. e3 d5 3. Qh5 Nf6
b1c3 e7e5 e2e3 d7d5 d1h5 g8f6
rnbqkb1r/ppp2ppp/5n2/3pp2Q/8/2N1P3/PPPP1PPP/R1B1KBNR w KQkq -
A00
Van Geet Opening: Melleby Gambit
1. Nc3 d5 2. f4 d4 3. Ne4 c5
b1c3 d7d5 f2f4 d5d4 c3e4 c7c5
rnbqkbnr/pp2pppp/8/2p5/3pNP2/8/PPPPP1PP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Myers Attack
1. Nc3 g6 2. h4
b1c3 g7g6 h2h4
rnbqkbnr/pppppp1p/6p1/8/7P/2N5/PPPPPPP1/R1BQKBNR b KQkq -
A00
Van Geet Opening: Napoleon Attack
1. Nc3 e5 2. Nf3 Nc6 3. d4
b1c3 e7e5 g1f3 b8c6 d2d4
r1bqkbnr/pppp1ppp/2n5/4p3/3P4/2N2N2/PPP1PPPP/R1BQKB1R b KQkq -
A00
Van Geet Opening: Novosibirsk Variation
1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4
b1c3 c7c5 d2d4 c5d4 d1d4 b8c6 d4h4
r1bqkbnr/pp1ppppp/2n5/8/7Q/2N5/PPP1PPPP/R1B1KBNR b KQkq -
A00
Van Geet Opening: Nowokunski Gambit
1. Nc3 e5 2. f4 exf4 3. e4
b1c3 e7e5 f2f4 e5f4 e2e4
rnbqkbnr/pppp1ppp/8/8/4Pp2/2N5/PPPP2PP/R1BQKBNR b KQkq e3
A00
Van Geet Opening: Pfeiffer Gambit
1. Nc3 d5 2. f4 d4 3. Ne4 e5
b1c3 d7d5 f2f4 d5d4 c3e4 e7e5
rnbqkbnr/ppp2ppp/8/4p3/3pNP2/8/PPPPP1PP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Pfeiffer Gambit, Sleipnir Countergambit
1. Nc3 d5 2. f4 d4 3. Ne4 e5 4. Nf3
b1c3 d7d5 f2f4 d5d4 c3e4 e7e5 g1f3
rnbqkbnr/ppp2ppp/8/4p3/3pNP2/5N2/PPPPP1PP/R1BQKB1R b KQkq -
A00
Van Geet Opening: Reversed Nimzowitsch
1. Nc3 e5
b1c3 e7e5
rnbqkbnr/pppp1ppp/8/4p3/8/2N5/PPPPPPPP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Reversed Scandinavian
1. Nc3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4
b1c3 e7e5 d2d4 e5d4 d1d4 b8c6 d4a4
r1bqkbnr/pppp1ppp/2n5/8/Q7/2N5/PPP1PPPP/R1B1KBNR b KQkq -
A00
Van Geet Opening: Sicilian Two Knights
1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4
b1c3 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4
r1bqkbnr/pp1ppppp/2n5/8/3N4/2N5/PPP1PPPP/R1BQKB1R b KQkq -
A00
Van Geet Opening: Sleipnir Gambit
1. Nc3 d5 2. e3 e5 3. d4 Bb4
b1c3 d7d5 e2e3 e7e5 d2d4 f8b4
rnbqk1nr/ppp2ppp/8/3pp3/1b1P4/2N1P3/PPP2PPP/R1BQKBNR w KQkq -
A00
Van Geet Opening: Twyble Attack
1. Nc3 c5 2. Rb1
b1c3 c7c5 a1b1
rnbqkbnr/pp1ppppp/8/2p5/8/2N5/PPPPPPPP/1RBQKBNR b Kkq -
A00
Van Geet Opening: Tübingen Gambit
1. Nc3 Nf6 2. g4
b1c3 g8f6 g2g4
rnbqkb1r/pppppppp/5n2/8/6P1/2N5/PPPPPP1P/R1BQKBNR b KQkq -
A00
Van Geet Opening: Venezolana Variation
1. Nc3 d5 2. d3 Nf6 3. g3
b1c3 d7d5 d2d3 g8f6 g2g3
rnbqkb1r/ppp1pppp/5n2/3p4/8/2NP2P1/PPP1PP1P/R1BQKBNR b KQkq -
A00
Van Geet Opening: Warsteiner Gambit
1. Nc3 d5 2. f4 g5
b1c3 d7d5 f2f4 g7g5
rnbqkbnr/ppp1pp1p/8/3p2p1/5P2/2N5/PPPPP1PP/R1BQKBNR w KQkq -
A00
Van't Kruijs Opening
1. e3
e2e3
rnbqkbnr/pppppppp/8/8/8/4P3/PPPP1PPP/RNBQKBNR b KQkq -
A00
Van't Kruijs Opening: Bouncing Bishop Variation
1. e3 e5 2. Bc4 b5 3. Bb3
e2e3 e7e5 f1c4 b7b5 c4b3
rnbqkbnr/p1pp1ppp/8/1p2p3/8/1B2P3/PPPP1PPP/RNBQK1NR b KQkq -
A00
Van't Kruijs Opening: Keoni-Hiva Gambit, Akahi Variation
1. e3 e5 2. Nc3 Nf6 3. f4 exf4 4. Nf3
e2e3 e7e5 b1c3 g8f6 f2f4 e5f4 g1f3
rnbqkb1r/pppp1ppp/5n2/8/5p2/2N1PN2/PPPP2PP/R1BQKB1R b KQkq -
A00
Van't Kruijs Opening: Keoni-Hiva Gambit, Alua Variation
1. e3 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3
e2e3 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3
r1bqkbnr/pppp1ppp/2n5/8/5p2/2N1PN2/PPPP2PP/R1BQKB1R b KQkq -
A00
Van't Kruijs Opening: Keoni-Hiva Gambit, Ekolu Variation
1. e3 e5 2. Nc3 d5 3. f4 exf4 4. Nf3
e2e3 e7e5 b1c3 d7d5 f2f4 e5f4 g1f3
rnbqkbnr/ppp2ppp/8/3p4/5p2/2N1PN2/PPPP2PP/R1BQKB1R b KQkq -
A00
Ware Opening
1. a4
a2a4
rnbqkbnr/pppppppp/8/8/P7/8/1PPPPPPP/RNBQKBNR b KQkq -
A00
Ware Opening: Cologne Gambit
1. a4 b6 2. d4 d5 3. Nc3 Nd7
a2a4 b7b6 d2d4 d7d5 b1c3 b8d7
r1bqkbnr/p1pnpppp/1p6/3p4/P2P4/2N5/1PP1PPPP/R1BQKBNR w KQkq -
A00
Ware Opening: Crab Variation
1. a4 e5 2. h4
a2a4 e7e5 h2h4
rnbqkbnr/pppp1ppp/8/4p3/P6P/8/1PPPPPP1/RNBQKBNR b KQkq -
A00
Ware Opening: Meadow Hay Trap
1. a4 e5 2. Ra3
a2a4 e7e5 a1a3
rnbqkbnr/pppp1ppp/8/4p3/P7/R7/1PPPPPPP/1NBQKBNR b Kkq -
A00
Ware Opening: Symmetric Variation
1. a4 a5
a2a4 a7a5
rnbqkbnr/1ppppppp/8/p7/P7/8/1PPPPPPP/RNBQKBNR w KQkq -
A00
Ware Opening: Ware Gambit
1. a4 e5 2. a5 d5 3. e3 f5 4. a6
a2a4 e7e5 a4a5 d7d5 e2e3 f7f5 a5a6
rnbqkbnr/ppp3pp/P7/3ppp2/8/4P3/1PPP1PPP/RNBQKBNR b KQkq -
A00
Ware Opening: Wing Gambit
1. a4 b5 2. axb5 Bb7
a2a4 b7b5 a4b5 c8b7
rn1qkbnr/pbpppppp/8/1P6/8/8/1PPPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack
1. b3
b2b3
rnbqkbnr/pppppppp/8/8/8/1P6/P1PPPPPP/RNBQKBNR b KQkq -
A01
Nimzo-Larsen Attack: Classical Variation
1. b3 d5
b2b3 d7d5
rnbqkbnr/ppp1pppp/8/3p4/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack: Dutch Variation
1. b3 f5
b2b3 f7f5
rnbqkbnr/ppppp1pp/8/5p2/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack: English Variation
1. b3 c5
b2b3 c7c5
rnbqkbnr/pp1ppppp/8/2p5/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack: Graz Attack
1. b3 d5 2. Ba3
b2b3 d7d5 c1a3
rnbqkbnr/ppp1pppp/8/3p4/8/BP6/P1PPPPPP/RN1QKBNR b KQkq -
A01
Nimzo-Larsen Attack: Indian Variation
1. b3 Nf6
b2b3 g8f6
rnbqkb1r/pppppppp/5n2/8/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack: Modern Variation
1. b3 e5
b2b3 e7e5
rnbqkbnr/pppp1ppp/8/4p3/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack: Modern Variation
1. b3 e5 2. Bb2 Nc6
b2b3 e7e5 c1b2 b8c6
r1bqkbnr/pppp1ppp/2n5/4p3/8/1P6/PBPPPPPP/RN1QKBNR w KQkq -
A01
Nimzo-Larsen Attack: Modern Variation
1. b3 e5 2. Bb2 Nc6 3. e3
b2b3 e7e5 c1b2 b8c6 e2e3
r1bqkbnr/pppp1ppp/2n5/4p3/8/1P2P3/PBPP1PPP/RN1QKBNR b KQkq -
A01
Nimzo-Larsen Attack: Modern Variation
1. b3 e5 2. Bb2 Nc6 3. c4 Nf6
b2b3 e7e5 c1b2 b8c6 c2c4 g8f6
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/1P6/PB1PPPPP/RN1QKBNR w KQkq -
A01
Nimzo-Larsen Attack: Pachman Gambit
1. b3 e5 2. Bb2 Nc6 3. f4
b2b3 e7e5 c1b2 b8c6 f2f4
r1bqkbnr/pppp1ppp/2n5/4p3/5P2/1P6/PBPPP1PP/RN1QKBNR b KQkq -
A01
Nimzo-Larsen Attack: Polish Variation
1. b3 b5
b2b3 b7b5
rnbqkbnr/p1pppppp/8/1p6/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A01
Nimzo-Larsen Attack: Ringelbach Gambit
1. b3 f5 2. Bb2 e6 3. e4
b2b3 f7f5 c1b2 e7e6 e2e4
rnbqkbnr/pppp2pp/4p3/5p2/4P3/1P6/PBPP1PPP/RN1QKBNR b KQkq -
A01
Nimzo-Larsen Attack: Spike Variation
1. b3 Nf6 2. Bb2 g6 3. g4
b2b3 g8f6 c1b2 g7g6 g2g4
rnbqkb1r/pppppp1p/5np1/8/6P1/1P6/PBPPPP1P/RN1QKBNR b KQkq -
A01
Nimzo-Larsen Attack: Symmetrical Variation
1. b3 b6
b2b3 b7b6
rnbqkbnr/p1pppppp/1p6/8/8/1P6/P1PPPPPP/RNBQKBNR w KQkq -
A02
Bird Opening
1. f4
f2f4
rnbqkbnr/pppppppp/8/8/5P2/8/PPPPP1PP/RNBQKBNR b KQkq -
A02
Bird Opening: Batavo-Polish Attack
1. f4 Nf6 2. Nf3 g6 3. b4
f2f4 g8f6 g1f3 g7g6 b2b4
rnbqkb1r/pppppp1p/5np1/8/1P3P2/5N2/P1PPP1PP/RNBQKB1R b KQkq -
A02
Bird Opening: Double Duck Formation
1. f4 f5 2. d4 d5
f2f4 f7f5 d2d4 d7d5
rnbqkbnr/ppp1p1pp/8/3p1p2/3P1P2/8/PPP1P1PP/RNBQKBNR w KQkq -
A02
Bird Opening: From's Gambit
1. f4 e5
f2f4 e7e5
rnbqkbnr/pppp1ppp/8/4p3/5P2/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: From's Gambit, Bahr Gambit
1. f4 e5 2. Nc3
f2f4 e7e5 b1c3
rnbqkbnr/pppp1ppp/8/4p3/5P2/2N5/PPPPP1PP/R1BQKBNR b KQkq -
A02
Bird Opening: From's Gambit, Langheld Gambit
1. f4 e5 2. fxe5 d6 3. exd6 Nf6
f2f4 e7e5 f4e5 d7d6 e5d6 g8f6
rnbqkb1r/ppp2ppp/3P1n2/8/8/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: From's Gambit, Lasker Variation
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5
f2f4 e7e5 f4e5 d7d6 e5d6 f8d6 g1f3 g7g5
rnbqk1nr/ppp2p1p/3b4/6p1/8/5N2/PPPPP1PP/RNBQKB1R w KQkq -
A02
Bird Opening: From's Gambit, Lipke Variation
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nh6 5. d4
f2f4 e7e5 f4e5 d7d6 e5d6 f8d6 g1f3 g8h6 d2d4
rnbqk2r/ppp2ppp/3b3n/8/3P4/5N2/PPP1P1PP/RNBQKB1R b KQkq -
A02
Bird Opening: Hobbs Gambit
1. f4 g5
f2f4 g7g5
rnbqkbnr/pppppp1p/8/6p1/5P2/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: Hobbs-Zilbermints Gambit
1. f4 h6 2. Nf3 g5
f2f4 h7h6 g1f3 g7g5
rnbqkbnr/pppppp2/7p/6p1/5P2/5N2/PPPPP1PP/RNBQKB1R w KQkq -
A02
Bird Opening: Horsefly Defense
1. f4 Nh6
f2f4 g8h6
rnbqkb1r/pppppppp/7n/8/5P2/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: Lasker Gambit
1. f4 e5 2. fxe5 f6
f2f4 e7e5 f4e5 f7f6
rnbqkbnr/pppp2pp/5p2/4P3/8/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: Mujannah
1. f4 Nf6 2. c4
f2f4 g8f6 c2c4
rnbqkb1r/pppppppp/5n2/8/2P2P2/8/PP1PP1PP/RNBQKBNR b KQkq -
A02
Bird Opening: Myers Defense
1. f4 b5
f2f4 b7b5
rnbqkbnr/p1pppppp/8/1p6/5P2/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: Platz Gambit
1. f4 e5 2. fxe5 Ne7
f2f4 e7e5 f4e5 g8e7
rnbqkb1r/ppppnppp/8/4P3/8/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: Schlechter Gambit
1. f4 e5 2. fxe5 Nc6
f2f4 e7e5 f4e5 b8c6
r1bqkbnr/pppp1ppp/2n5/4P3/8/8/PPPPP1PP/RNBQKBNR w KQkq -
A02
Bird Opening: Siegener Gambit
1. f4 e5 2. d4 exd4 3. Nf3 c5 4. c3
f2f4 e7e5 d2d4 e5d4 g1f3 c7c5 c2c3
rnbqkbnr/pp1p1ppp/8/2p5/3p1P2/2P2N2/PP2P1PP/RNBQKB1R b KQkq -
A02
Bird Opening: Swiss Gambit
1. f4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4
f2f4 f7f5 e2e4 f5e4 b1c3 g8f6 g2g4
rnbqkb1r/ppppp1pp/5n2/8/4pPP1/2N5/PPPP3P/R1BQKBNR b KQkq -
A02
Bird Opening: Wagner-Zwitersch Gambit
1. f4 f5 2. e4
f2f4 f7f5 e2e4
rnbqkbnr/ppppp1pp/8/5p2/4PP2/8/PPPP2PP/RNBQKBNR b KQkq -
A03
Bird Opening: Dutch Variation
1. f4 d5
f2f4 d7d5
rnbqkbnr/ppp1pppp/8/3p4/5P2/8/PPPPP1PP/RNBQKBNR w KQkq -
A03
Bird Opening: Dutch Variation, Dudweiler Gambit
1. f4 d5 2. g4
f2f4 d7d5 g2g4
rnbqkbnr/ppp1pppp/8/3p4/5PP1/8/PPPPP2P/RNBQKBNR b KQkq -
A03
Bird Opening: Lasker Variation
1. f4 d5 2. Nf3 Nf6 3. e3 c5
f2f4 d7d5 g1f3 g8f6 e2e3 c7c5
rnbqkb1r/pp2pppp/5n2/2pp4/5P2/4PN2/PPPP2PP/RNBQKB1R w KQkq -
A03
Bird Opening: Sturm Gambit
1. f4 d5 2. c4
f2f4 d7d5 c2c4
rnbqkbnr/ppp1pppp/8/3p4/2P2P2/8/PP1PP1PP/RNBQKBNR b KQkq -
A03
Bird Opening: Thomas Gambit
1. f4 d5 2. b3 Nf6 3. Bb2 d4 4. Nf3 c5 5. e3
f2f4 d7d5 b2b3 g8f6 c1b2 d5d4 g1f3 c7c5 e2e3
rnbqkb1r/pp2pppp/5n2/2p5/3p1P2/1P2PN2/PBPP2PP/RN1QKB1R b KQkq -
A03
Bird Opening: Williams Gambit
1. f4 d5 2. e4
f2f4 d7d5 e2e4
rnbqkbnr/ppp1pppp/8/3p4/4PP2/8/PPPP2PP/RNBQKBNR b KQkq -
A03
Bird Opening: Williams Gambit
1. f4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Qe2
f2f4 d7d5 e2e4 d5e4 b1c3 g8f6 d1e2
rnbqkb1r/ppp1pppp/5n2/8/4pP2/2N5/PPPPQ1PP/R1B1KBNR b KQkq -
A03
Bird Opening: Williams-Zilbermints Gambit
1. f4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Nge2
f2f4 d7d5 e2e4 d5e4 b1c3 g8f6 g1e2
rnbqkb1r/ppp1pppp/5n2/8/4pP2/2N5/PPPPN1PP/R1BQKB1R b KQkq -
A04
Colle System: Rhamphorhynchus Variation
1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. dxc5 Qa5+
g1f3 c7c5 e2e3 g7g6 d2d4 f8g7 d4c5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1P5/8/4PN2/PPP2PPP/RNBQKB1R w KQkq -
A04
Modern Defense: Semi-Averbakh Variation, Polish Variation
1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 Qb6
g1f3 c7c5 c2c4 g7g6 d2d4 f8g7 e2e4 d8b6
rnb1k1nr/pp1pppbp/1q4p1/2p5/2PPP3/5N2/PP3PPP/RNBQKB1R w KQkq -
A04
Modern Defense: Semi-Averbakh Variation, Pterodactyl Variation
1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 Qa5+
g1f3 c7c5 c2c4 g7g6 d2d4 f8g7 e2e4 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/2PPP3/5N2/PP3PPP/RNBQKB1R w KQkq -
A04
Modern Defense: Semi-Averbakh Variation, Pterodactyl Variation Accepted
1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c4 c5 5. dxc5 Qa5+
g1f3 g7g6 d2d4 f8g7 e2e4 d7d6 c2c4 c7c5 d4c5 d8a5
rnb1k1nr/pp2ppbp/3p2p1/q1P5/2P1P3/5N2/PP3PPP/RNBQKB1R w KQkq -
A04
Zukertort Defense: Kingside Variation
1. Nf3 Nh6 2. d4 g6
g1f3 g8h6 d2d4 g7g6
rnbqkb1r/pppppp1p/6pn/8/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A04
Zukertort Defense: Sicilian Knight Variation
1. Nf3 Na6 2. e4 c5
g1f3 b8a6 e2e4 c7c5
r1bqkbnr/pp1ppppp/n7/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
A04
Zukertort Opening
1. Nf3
g1f3
rnbqkbnr/pppppppp/8/8/8/5N2/PPPPPPPP/RNBQKB1R b KQkq -
A04
Zukertort Opening: Arctic Defense
1. Nf3 f6
g1f3 f7f6
rnbqkbnr/ppppp1pp/5p2/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Arctic Defense, Drunken Knight Variation
1. Nf3 f6 2. e4 Nh6 3. d4 Nf7
g1f3 f7f6 e2e4 g8h6 d2d4 h6f7
rnbqkb1r/pppppnpp/5p2/8/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Basman Defense
1. Nf3 h6
g1f3 h7h6
rnbqkbnr/ppppppp1/7p/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Black Mustang Defense
1. Nf3 Nc6
g1f3 b8c6
r1bqkbnr/pppppppp/2n5/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Drunken Cavalry Variation
1. Nf3 Na6 2. e4 Nh6
g1f3 b8a6 e2e4 g8h6
r1bqkb1r/pppppppp/n6n/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Dutch Variation
1. Nf3 f5
g1f3 f7f5
rnbqkbnr/ppppp1pp/8/5p2/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Herrstrom Gambit
1. Nf3 g5
g1f3 g7g5
rnbqkbnr/pppppp1p/8/6p1/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Kingside Fianchetto
1. Nf3 g6
g1f3 g7g6
rnbqkbnr/pppppp1p/6p1/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Lisitsyn Gambit
1. Nf3 f5 2. e4
g1f3 f7f5 e2e4
rnbqkbnr/ppppp1pp/8/5p2/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
A04
Zukertort Opening: Lisitsyn Gambit Deferred
1. Nf3 f5 2. d3 Nf6 3. e4
g1f3 f7f5 d2d3 g8f6 e2e4
rnbqkb1r/ppppp1pp/5n2/5p2/4P3/3P1N2/PPP2PPP/RNBQKB1R b KQkq -
A04
Zukertort Opening: Pirc Invitation
1. Nf3 d6
g1f3 d7d6
rnbqkbnr/ppp1pppp/3p4/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Polish Defense
1. Nf3 b5
g1f3 b7b5
rnbqkbnr/p1pppppp/8/1p6/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Queen's Gambit Invitation
1. Nf3 e6
g1f3 e7e6
rnbqkbnr/pppp1ppp/4p3/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Queenside Fianchetto Variation
1. Nf3 b6
g1f3 b7b6
rnbqkbnr/p1pppppp/1p6/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Ross Gambit
1. Nf3 e5
g1f3 e7e5
rnbqkbnr/pppp1ppp/8/4p3/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Shabalov Gambit
1. Nf3 e6 2. c4 a6 3. Nc3 c5 4. g3 b5
g1f3 e7e6 c2c4 a7a6 b1c3 c7c5 g2g3 b7b5
rnbqkbnr/3p1ppp/p3p3/1pp5/2P5/2N2NP1/PP1PPP1P/R1BQKB1R w KQkq -
A04
Zukertort Opening: Sicilian Invitation
1. Nf3 c5
g1f3 c7c5
rnbqkbnr/pp1ppppp/8/2p5/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Slav Invitation
1. Nf3 c6
g1f3 c7c6
rnbqkbnr/pp1ppppp/2p5/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Speelsmet Gambit
1. Nf3 c5 2. d4 cxd4 3. e3
g1f3 c7c5 d2d4 c5d4 e2e3
rnbqkbnr/pp1ppppp/8/8/3p4/4PN2/PPP2PPP/RNBQKB1R b KQkq -
A04
Zukertort Opening: St. George Defense
1. Nf3 a6
g1f3 a7a6
rnbqkbnr/1ppppppp/p7/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: The Walrus
1. Nf3 e5 2. Nxe5 Nc6 3. Nxc6 dxc6
g1f3 e7e5 f3e5 b8c6 e5c6 d7c6
r1bqkbnr/ppp2ppp/2p5/8/8/8/PPPPPPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Vos Gambit
1. Nf3 d6 2. d4 e5
g1f3 d7d6 d2d4 e7e5
rnbqkbnr/ppp2ppp/3p4/4p3/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Wade Defense
1. Nf3 d6 2. e4 Bg4
g1f3 d7d6 e2e4 c8g4
rn1qkbnr/ppp1pppp/3p4/8/4P1b1/5N2/PPPP1PPP/RNBQKB1R w KQkq -
A04
Zukertort Opening: Ware Defense
1. Nf3 a5
g1f3 a7a5
rnbqkbnr/1ppppppp/8/p7/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A05
King's Indian Attack
1. Nf3 Nf6 2. g3 d5
g1f3 g8f6 g2g3 d7d5
rnbqkb1r/ppp1pppp/5n2/3p4/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A05
King's Indian Attack: Smyslov Variation
1. Nf3 Nf6 2. g3 g6 3. b4
g1f3 g8f6 g2g3 g7g6 b2b4
rnbqkb1r/pppppp1p/5np1/8/1P6/5NP1/P1PPPP1P/RNBQKB1R b KQkq -
A05
King's Indian Attack: Spassky Variation
1. Nf3 Nf6 2. g3 b5
g1f3 g8f6 g2g3 b7b5
rnbqkb1r/p1pppppp/5n2/1p6/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A05
King's Indian Attack: Symmetrical Defense
1. Nf3 Nf6 2. g3 g6
g1f3 g8f6 g2g3 g7g6
rnbqkb1r/pppppp1p/5np1/8/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A05
King's Indian Attack: Wahls Defense
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5
g1f3 g8f6 g2g3 g7g6 f1g2 f8g7 e1g1 e8g8 d2d3 d7d5
rnbq1rk1/ppp1ppbp/5np1/3p4/8/3P1NP1/PPP1PPBP/RNBQ1RK1 w - -
A05
Polish Opening: Zukertort System
1. Nf3 Nf6 2. b4
g1f3 g8f6 b2b4
rnbqkb1r/pppppppp/5n2/8/1P6/5N2/P1PPPPPP/RNBQKB1R b KQkq -
A05
Zukertort Opening
1. Nf3 Nf6
g1f3 g8f6
rnbqkb1r/pppppppp/5n2/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A05
Zukertort Opening
1. Nf3 Nf6 2. Nc3 Nc6
g1f3 g8f6 b1c3 b8c6
r1bqkb1r/pppppppp/2n2n2/8/8/2N2N2/PPPPPPPP/R1BQKB1R w KQkq -
A05
Zukertort Opening: Double Fianchetto Attack
1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. O-O
g1f3 g8f6 g2g3 g7g6 b2b3 f8g7 c1b2 e8g8 f1g2 d7d6 e1g1
rnbq1rk1/ppp1ppbp/3p1np1/8/8/1P3NP1/PBPPPPBP/RN1Q1RK1 b - -
A05
Zukertort Opening: Lemberger Gambit
1. Nf3 Nf6 2. e4
g1f3 g8f6 e2e4
rnbqkb1r/pppppppp/5n2/8/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
A05
Zukertort Opening: Myers Polish Attack
1. Nf3 Nf6 2. a4 g6 3. b4
g1f3 g8f6 a2a4 g7g6 b2b4
rnbqkb1r/pppppp1p/5np1/8/PP6/5N2/2PPPPPP/RNBQKB1R b KQkq -
A05
Zukertort Opening: Nimzo-Larsen Variation
1. Nf3 Nf6 2. b3
g1f3 g8f6 b2b3
rnbqkb1r/pppppppp/5n2/8/8/1P3N2/P1PPPPPP/RNBQKB1R b KQkq -
A05
Zukertort Opening: Quiet System
1. Nf3 Nf6 2. e3
g1f3 g8f6 e2e3
rnbqkb1r/pppppppp/5n2/8/8/4PN2/PPPP1PPP/RNBQKB1R b KQkq -
A06
Nimzo-Larsen Attack: Classical Variation
1. Nf3 d5 2. b3
g1f3 d7d5 b2b3
rnbqkbnr/ppp1pppp/8/3p4/8/1P3N2/P1PPPPPP/RNBQKB1R b KQkq -
A06
Nimzo-Larsen Attack: Norfolk Gambit
1. Nf3 d5 2. b3 c5 3. e4
g1f3 d7d5 b2b3 c7c5 e2e4
rnbqkbnr/pp2pppp/8/2pp4/4P3/1P3N2/P1PP1PPP/RNBQKB1R b KQkq -
A06
Nimzo-Larsen Attack: Norfolk Gambit
1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e4
g1f3 d7d5 b2b3 g8f6 c1b2 c7c5 e2e4
rnbqkb1r/pp2pppp/5n2/2pp4/4P3/1P3N2/PBPP1PPP/RN1QKB1R b KQkq -
A06
Zukertort Opening
1. Nf3 d5
g1f3 d7d5
rnbqkbnr/ppp1pppp/8/3p4/8/5N2/PPPPPPPP/RNBQKB1R w KQkq -
A06
Zukertort Opening: Ampel Variation
1. Nf3 d5 2. Rg1
g1f3 d7d5 h1g1
rnbqkbnr/ppp1pppp/8/3p4/8/5N2/PPPPPPPP/RNBQKBR1 b Qkq -
A06
Zukertort Opening: Old Indian Attack
1. Nf3 d5 2. d3
g1f3 d7d5 d2d3
rnbqkbnr/ppp1pppp/8/3p4/8/3P1N2/PPP1PPPP/RNBQKB1R b KQkq -
A06
Zukertort Opening: Pachman Gambit
1. Nf3 d5 2. e3 c5 3. c4 dxc4 4. b3
g1f3 d7d5 e2e3 c7c5 c2c4 d5c4 b2b3
rnbqkbnr/pp2pppp/8/2p5/2p5/1P2PN2/P2P1PPP/RNBQKB1R b KQkq -
A06
Zukertort Opening: Regina-Nu Gambit
1. Nf3 d5 2. b3 c5 3. c4 dxc4 4. Nc3
g1f3 d7d5 b2b3 c7c5 c2c4 d5c4 b1c3
rnbqkbnr/pp2pppp/8/2p5/2p5/1PN2N2/P2PPPPP/R1BQKB1R b KQkq -
A06
Zukertort Opening: Reversed Mexican Defense
1. Nf3 d5 2. Nc3
g1f3 d7d5 b1c3
rnbqkbnr/ppp1pppp/8/3p4/8/2N2N2/PPPPPPPP/R1BQKB1R b KQkq -
A06
Zukertort Opening: Santasiere's Folly
1. b4 d5 2. Nf3
b2b4 d7d5 g1f3
rnbqkbnr/ppp1pppp/8/3p4/1P6/5N2/P1PPPPPP/RNBQKB1R b KQkq -
A06
Zukertort Opening: Tennison Gambit
1. e4 d5 2. Nf3
e2e4 d7d5 g1f3
rnbqkbnr/ppp1pppp/8/3p4/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
A06
Zukertort Opening: Tennison Gambit, Brigg's Trap
1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Nc3 Bf5 5. Qe2 Qd4
e2e4 d7d5 g1f3 d5e4 f3g5 g8f6 b1c3 c8f5 d1e2 d8d4
rn2kb1r/ppp1pppp/5n2/5bN1/3qp3/2N5/PPPPQPPP/R1B1KB1R w KQkq -
A06
Zukertort Opening: The Potato
1. Nf3 d5 2. a4
g1f3 d7d5 a2a4
rnbqkbnr/ppp1pppp/8/3p4/P7/5N2/1PPPPPPP/RNBQKB1R b KQkq -
A07
Hungarian Opening: Wiedenhagen-Beta Gambit
1. g3 d5 2. Nf3 g5
g2g3 d7d5 g1f3 g7g5
rnbqkbnr/ppp1pp1p/8/3p2p1/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A07
King's Indian Attack
1. Nf3 d5 2. g3
g1f3 d7d5 g2g3
rnbqkbnr/ppp1pppp/8/3p4/8/5NP1/PPPPPP1P/RNBQKB1R b KQkq -
A07
King's Indian Attack: Double Fianchetto
1. Nf3 d5 2. g3 g6
g1f3 d7d5 g2g3 g7g6
rnbqkbnr/ppp1pp1p/6p1/3p4/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A07
King's Indian Attack: Keres Variation
1. Nf3 d5 2. g3 Bg4
g1f3 d7d5 g2g3 c8g4
rn1qkbnr/ppp1pppp/8/3p4/6b1/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A07
King's Indian Attack: Keres Variation
1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
g1f3 d7d5 g2g3 c8g4 f1g2 b8d7
r2qkbnr/pppnpppp/8/3p4/6b1/5NP1/PPPPPPBP/RNBQK2R w KQkq -
A07
King's Indian Attack: Omega-Delta Gambit
1. Nf3 d5 2. g3 e5
g1f3 d7d5 g2g3 e7e5
rnbqkbnr/ppp2ppp/8/3pp3/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A07
King's Indian Attack: Pachman System
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7
g1f3 d7d5 g2g3 g7g6 f1g2 f8g7 e1g1 e7e5 d2d3 g8e7
rnbqk2r/ppp1npbp/6p1/3pp3/8/3P1NP1/PPP1PPBP/RNBQ1RK1 w kq -
A07
King's Indian Attack: Sicilian Variation
1. Nf3 d5 2. g3 c5
g1f3 d7d5 g2g3 c7c5
rnbqkbnr/pp2pppp/8/2pp4/8/5NP1/PPPPPP1P/RNBQKB1R w KQkq -
A07
King's Indian Attack: Yugoslav Variation
1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4
g1f3 g8f6 g2g3 d7d5 f1g2 c7c6 e1g1 c8g4
rn1qkb1r/pp2pppp/2p2n2/3p4/6b1/5NP1/PPPPPPBP/RNBQ1RK1 w kq -
A08
King's Indian Attack: French Variation
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6
g1f3 d7d5 g2g3 c7c5 f1g2 b8c6
r1bqkbnr/pp2pppp/2n5/2pp4/8/5NP1/PPPPPPBP/RNBQK2R w KQkq -
A08
King's Indian Attack: Sicilian Variation
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Re1
e2e4 e7e6 d2d3 d7d5 b1d2 g8f6 g1f3 c7c5 g2g3 b8c6 f1g2 f8e7 e1g1 e8g8 f1e1
r1bq1rk1/pp2bppp/2n1pn2/2pp4/4P3/3P1NP1/PPPN1PBP/R1BQR1K1 b - -
A08
King's Indian Attack: Sicilian Variation
1. Nf3 d5 2. g3 c5 3. Bg2
g1f3 d7d5 g2g3 c7c5 f1g2
rnbqkbnr/pp2pppp/8/2pp4/8/5NP1/PPPPPPBP/RNBQK2R b KQkq -
A08
King's Indian Attack: Sicilian Variation
1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O e6 5. d3
g1f3 d7d5 g2g3 c7c5 f1g2 g8f6 e1g1 e7e6 d2d3
rnbqkb1r/pp3ppp/4pn2/2pp4/8/3P1NP1/PPP1PPBP/RNBQ1RK1 b kq -
A08
Zukertort Opening: Reversed Grünfeld
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4
g1f3 d7d5 g2g3 c7c5 f1g2 b8c6 d2d4
r1bqkbnr/pp2pppp/2n5/2pp4/3P4/5NP1/PPP1PPBP/RNBQK2R b KQkq -
A08
Zukertort Opening: Reversed Grünfeld
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6
g1f3 d7d5 g2g3 c7c5 f1g2 b8c6 d2d4 g8f6
r1bqkb1r/pp2pppp/2n2n2/2pp4/3P4/5NP1/PPP1PPBP/RNBQK2R w KQkq -
A08
Zukertort Opening: Reversed Grünfeld
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O
g1f3 d7d5 g2g3 c7c5 f1g2 b8c6 d2d4 g8f6 e1g1
r1bqkb1r/pp2pppp/2n2n2/2pp4/3P4/5NP1/PPP1PPBP/RNBQ1RK1 b kq -
A08
Zukertort Opening: Reversed Grünfeld
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. O-O
g1f3 d7d5 g2g3 c7c5 f1g2 b8c6 d2d4 e7e6 e1g1
r1bqkbnr/pp3ppp/2n1p3/2pp4/3P4/5NP1/PPP1PPBP/RNBQ1RK1 b kq -
A09
Réti Opening
1. Nf3 d5 2. c4
g1f3 d7d5 c2c4
rnbqkbnr/ppp1pppp/8/3p4/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq -
A09
Réti Opening: Advance Variation
1. Nf3 d5 2. c4 d4
g1f3 d7d5 c2c4 d5d4
rnbqkbnr/ppp1pppp/8/8/2Pp4/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A09
Réti Opening: Advance Variation, Michel Gambit
1. Nf3 d5 2. c4 d4 3. b4 c5
g1f3 d7d5 c2c4 d5d4 b2b4 c7c5
rnbqkbnr/pp2pppp/8/2p5/1PPp4/5N2/P2PPPPP/RNBQKB1R w KQkq -
A09
Réti Opening: Penguin Variation
1. Nf3 d5 2. c4 d4 3. Rg1
g1f3 d7d5 c2c4 d5d4 h1g1
rnbqkbnr/ppp1pppp/8/8/2Pp4/5N2/PP1PPPPP/RNBQKBR1 b Qkq -
A09
Réti Opening: Reversed Blumenfeld Gambit
1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4
g1f3 d7d5 c2c4 d5d4 e2e3 c7c5 b2b4
rnbqkbnr/pp2pppp/8/2p5/1PPp4/4PN2/P2P1PPP/RNBQKB1R b KQkq -
A09
Réti Opening: Réti Accepted
1. Nf3 d5 2. c4 dxc4
g1f3 d7d5 c2c4 d5c4
rnbqkbnr/ppp1pppp/8/8/2p5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A09
Réti Opening: Réti Gambit, Keres Variation
1. Nf3 d5 2. c4 dxc4 3. e3 Be6
g1f3 d7d5 c2c4 d5c4 e2e3 c8e6
rn1qkbnr/ppp1pppp/4b3/8/2p5/4PN2/PP1P1PPP/RNBQKB1R w KQkq -
A09
Réti Opening: Zilbermints Gambit
1. Nf3 d5 2. c4 b5
g1f3 d7d5 c2c4 b7b5
rnbqkbnr/p1p1pppp/8/1p1p4/2P5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A10
English Opening
1. c4
c2c4
rnbqkbnr/pppppppp/8/8/2P5/8/PP1PPPPP/RNBQKBNR b KQkq -
A10
English Opening: Achilles-Omega Gambit
1. c4 Nf6 2. e4
c2c4 g8f6 e2e4
rnbqkb1r/pppppppp/5n2/8/2P1P3/8/PP1P1PPP/RNBQKBNR b KQkq -
A10
English Opening: Adorjan Defense
1. c4 g6 2. e4 e5
c2c4 g7g6 e2e4 e7e5
rnbqkbnr/pppp1p1p/6p1/4p3/2P1P3/8/PP1P1PPP/RNBQKBNR w KQkq -
A10
English Opening: Anglo-Dutch Defense
1. c4 f5
c2c4 f7f5
rnbqkbnr/ppppp1pp/8/5p2/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Anglo-Dutch Defense, Hickmann Gambit
1. c4 f5 2. e4
c2c4 f7f5 e2e4
rnbqkbnr/ppppp1pp/8/5p2/2P1P3/8/PP1P1PPP/RNBQKBNR b KQkq -
A10
English Opening: Anglo-Dutch Variation, Chabanon Gambit
1. c4 f5 2. Nf3 d6 3. e4
c2c4 f7f5 g1f3 d7d6 e2e4
rnbqkbnr/ppp1p1pp/3p4/5p2/2P1P3/5N2/PP1P1PPP/RNBQKB1R b KQkq -
A10
English Opening: Anglo-Dutch Variation, Ferenc Gambit
1. c4 f5 2. Nc3 Nf6 3. e4
c2c4 f7f5 b1c3 g8f6 e2e4
rnbqkb1r/ppppp1pp/5n2/5p2/2P1P3/2N5/PP1P1PPP/R1BQKBNR b KQkq -
A10
English Opening: Anglo-Lithuanian Variation
1. c4 Nc6
c2c4 b8c6
r1bqkbnr/pppppppp/2n5/8/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Anglo-Scandinavian Defense
1. c4 d5
c2c4 d7d5
rnbqkbnr/ppp1pppp/8/3p4/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Anglo-Scandinavian Defense, Löhn Gambit
1. c4 d5 2. cxd5 e6
c2c4 d7d5 c4d5 e7e6
rnbqkbnr/ppp2ppp/4p3/3P4/8/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Anglo-Scandinavian Defense, Malvinas Variation
1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa5
c2c4 d7d5 c4d5 d8d5 b1c3 d5a5
rnb1kbnr/ppp1pppp/8/q7/8/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A10
English Opening: Anglo-Scandinavian Defense, Schulz Gambit
1. c4 d5 2. cxd5 Nf6
c2c4 d7d5 c4d5 g8f6
rnbqkb1r/ppp1pppp/5n2/3P4/8/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Great Snake Variation
1. c4 g6
c2c4 g7g6
rnbqkbnr/pppppp1p/6p1/8/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Jaenisch Gambit
1. c4 b5
c2c4 b7b5
rnbqkbnr/p1pppppp/8/1p6/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: King's English Variation, Botvinnik System, Prickly Pawn Pass System
1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O c6 8. d3 a6
c2c4 g7g6 b1c3 f8g7 g2g3 g8f6 f1g2 e8g8 e2e4 d7d6 g1e2 e7e5 e1g1 c7c6 d2d3 a7a6
rnbq1rk1/1p3pbp/p1pp1np1/4p3/2P1P3/2NP2P1/PP2NPBP/R1BQ1RK1 w - -
A10
English Opening: Myers Defense
1. c4 g5
c2c4 g7g5
rnbqkbnr/pppppp1p/8/6p1/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A10
English Opening: Myers Gambit
1. c4 g5 2. d4 Bg7
c2c4 g7g5 d2d4 f8g7
rnbqk1nr/ppppppbp/8/6p1/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A10
English Opening: Porcupine Variation
1. c4 f5 2. Nc3 Nf6 3. e4 fxe4 4. g4
c2c4 f7f5 b1c3 g8f6 e2e4 f5e4 g2g4
rnbqkb1r/ppppp1pp/5n2/8/2P1p1P1/2N5/PP1P1P1P/R1BQKBNR b KQkq -
A10
English Opening: Wade Gambit
1. c4 f5 2. g4
c2c4 f7f5 g2g4
rnbqkbnr/ppppp1pp/8/5p2/2P3P1/8/PP1PPP1P/RNBQKBNR b KQkq -
A10
English Opening: Zilbermints Gambit
1. c4 g5 2. d4 e5
c2c4 g7g5 d2d4 e7e5
rnbqkbnr/pppp1p1p/8/4p1p1/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A11
English Opening: Caro-Kann Defensive System
1. c4 c6
c2c4 c7c6
rnbqkbnr/pp1ppppp/2p5/8/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A12
Réti Opening: Anglo-Slav Variation, Bled Variation
1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6
g1f3 d7d5 b2b3 g8f6 c1b2 g7g6 c2c4 c7c6
rnbqkb1r/pp2pp1p/2p2np1/3p4/2P5/1P3N2/PB1PPPPP/RN1QKB1R w KQkq -
A12
Réti Opening: Anglo-Slav Variation, Bogoljubow Variation
1. Nf3 d5 2. c4 c6 3. b3
g1f3 d7d5 c2c4 c7c6 b2b3
rnbqkbnr/pp2pppp/2p5/3p4/2P5/1P3N2/P2PPPPP/RNBQKB1R b KQkq -
A12
Réti Opening: Anglo-Slav Variation, Bogoljubow Variation
1. Nf3 d5 2. c4 c6 3. b3 Bg4
g1f3 d7d5 c2c4 c7c6 b2b3 c8g4
rn1qkbnr/pp2pppp/2p5/3p4/2P3b1/1P3N2/P2PPPPP/RNBQKB1R w KQkq -
A12
Réti Opening: Anglo-Slav Variation, Bogoljubow Variation
1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2
g1f3 g8f6 c2c4 c7c6 b2b3 d7d5 c1b2
rnbqkb1r/pp2pppp/2p2n2/3p4/2P5/1P3N2/PB1PPPPP/RN1QKB1R b KQkq -
A12
Réti Opening: Anglo-Slav Variation, Capablanca Variation
1. c4 Nf6 2. Nf3 c6 3. b3 d5 4. Bb2 Bg4
c2c4 g8f6 g1f3 c7c6 b2b3 d7d5 c1b2 c8g4
rn1qkb1r/pp2pppp/2p2n2/3p4/2P3b1/1P3N2/PB1PPPPP/RN1QKB1R w KQkq -
A12
Réti Opening: Anglo-Slav Variation, London Defensive System
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bf5
c2c4 g8f6 g2g3 c7c6 g1f3 d7d5 b2b3 c8f5
rn1qkb1r/pp2pppp/2p2n2/3p1b2/2P5/1P3NP1/P2PPP1P/RNBQKB1R w KQkq -
A12
Réti Opening: Anglo-Slav Variation, New York System
1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5
g1f3 g8f6 c2c4 c7c6 b2b3 d7d5 c1b2 c8f5
rn1qkb1r/pp2pppp/2p2n2/3p1b2/2P5/1P3N2/PB1PPPPP/RN1QKB1R w KQkq -
A12
Réti Opening: Anglo-Slav Variation, Torre System
1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. b3 Bg4
c2c4 g8f6 g2g3 c7c6 g1f3 d7d5 b2b3 c8g4
rn1qkb1r/pp2pppp/2p2n2/3p4/2P3b1/1P3NP1/P2PPP1P/RNBQKB1R w KQkq -
A13
English Opening: Agincourt Defense
1. c4 e6
c2c4 e7e6
rnbqkbnr/pppp1ppp/4p3/8/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A13
English Opening: Agincourt Defense
1. c4 e6 2. Nf3
c2c4 e7e6 g1f3
rnbqkbnr/pppp1ppp/4p3/8/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq -
A13
English Opening: Agincourt Defense
1. c4 e6 2. Nf3 d5
c2c4 e7e6 g1f3 d7d5
rnbqkbnr/ppp2ppp/4p3/3p4/2P5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A13
English Opening: Agincourt Defense, Bogoljubow Defense
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bd6
c2c4 e7e6 g1f3 d7d5 g2g3 g8f6 f1g2 f8d6
rnbqk2r/ppp2ppp/3bpn2/3p4/2P5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A13
English Opening: Agincourt Defense, Catalan Defense
1. c4 e6 2. Nf3 d5 3. g3 b6 4. Bg2 Bb7 5. O-O
c2c4 e7e6 g1f3 d7d5 g2g3 b7b6 f1g2 c8b7 e1g1
rn1qkbnr/pbp2ppp/1p2p3/3p4/2P5/5NP1/PP1PPPBP/RNBQ1RK1 b kq -
A13
English Opening: Agincourt Defense, Catalan Defense
1. c4 e6 2. Nf3 d5 3. g3 c5
c2c4 e7e6 g1f3 d7d5 g2g3 c7c5
rnbqkbnr/pp3ppp/4p3/2pp4/2P5/5NP1/PP1PPP1P/RNBQKB1R w KQkq -
A13
English Opening: Agincourt Defense, Catalan Defense Accepted
1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4
c2c4 e7e6 g1f3 g8f6 g2g3 d7d5 f1g2 d5c4
rnbqkb1r/ppp2ppp/4pn2/8/2p5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A13
English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense
1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 c6
c2c4 e7e6 g1f3 g8f6 g2g3 d7d5 f1g2 c7c6
rnbqkb1r/pp3ppp/2p1pn2/3p4/2P5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A13
English Opening: Agincourt Defense, Kurajica Defense
1. c4 e6 2. Nf3 d5 3. g3 c6
c2c4 e7e6 g1f3 d7d5 g2g3 c7c6
rnbqkbnr/pp3ppp/2p1p3/3p4/2P5/5NP1/PP1PPP1P/RNBQKB1R w KQkq -
A13
English Opening: Agincourt Defense, Tarrasch Defense
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. b3 Nc6 6. O-O Be7
c2c4 e7e6 g1f3 d7d5 g2g3 g8f6 f1g2 c7c5 b2b3 b8c6 e1g1 f8e7
r1bqk2r/pp2bppp/2n1pn2/2pp4/2P5/1P3NP1/P2PPPBP/RNBQ1RK1 w kq -
A13
English Opening: Agincourt Defense, Wimpy System
1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. Bb2 c5 5. e3
c2c4 e7e6 g1f3 g8f6 b2b3 d7d5 c1b2 c7c5 e2e3
rnbqkb1r/pp3ppp/4pn2/2pp4/2P5/1P2PN2/PB1P1PPP/RN1QKB1R b KQkq -
A13
English Opening: Neo-Catalan
1. c4 e6 2. Nf3 d5 3. g3 Nf6
c2c4 e7e6 g1f3 d7d5 g2g3 g8f6
rnbqkb1r/ppp2ppp/4pn2/3p4/2P5/5NP1/PP1PPP1P/RNBQKB1R w KQkq -
A13
English Opening: Neo-Catalan Declined
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7
c2c4 e7e6 g1f3 d7d5 g2g3 g8f6 f1g2 f8e7
rnbqk2r/ppp1bppp/4pn2/3p4/2P5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A13
English Opening: Romanishin Gambit
1. c4 Nf6 2. Nf3 e6 3. g3 a6 4. Bg2 b5
c2c4 g8f6 g1f3 e7e6 g2g3 a7a6 f1g2 b7b5
rnbqkb1r/2pp1ppp/p3pn2/1p6/2P5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A14
English Opening: Agincourt Defense, Keres Defense
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O c5 6. cxd5 Nxd5 7. Nc3 Nc6
c2c4 e7e6 g1f3 d7d5 g2g3 g8f6 f1g2 f8e7 e1g1 c7c5 c4d5 f6d5 b1c3 b8c6
r1bqk2r/pp2bppp/2n1p3/2pn4/8/2N2NP1/PP1PPPBP/R1BQ1RK1 w kq -
A14
English Opening: Agincourt Defense, Neo-Catalan Declined
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O
c2c4 e7e6 g1f3 d7d5 g2g3 g8f6 f1g2 f8e7 e1g1
rnbqk2r/ppp1bppp/4pn2/3p4/2P5/5NP1/PP1PPPBP/RNBQ1RK1 b kq -
A14
Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c6 7. Bb2
g1f3 d7d5 c2c4 e7e6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 b2b3 c7c6 c1b2
rnbq1rk1/pp2bppp/2p1pn2/3p4/2P5/1P3NP1/PB1PPPBP/RN1Q1RK1 b - -
A15
English Opening: Anglo-Indian Defense
1. c4 Nf6
c2c4 g8f6
rnbqkb1r/pppppppp/5n2/8/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A15
English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld
1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4
c2c4 g8f6 b1c3 g7g6 g1f3 f8g7 e2e4
rnbqk2r/ppppppbp/5np1/8/2P1P3/2N2N2/PP1P1PPP/R1BQKB1R b KQkq -
A15
English Opening: Anglo-Indian Defense, Grünfeld Formation
1. c4 Nf6 2. Nf3 g6 3. g3 d5
c2c4 g8f6 g1f3 g7g6 g2g3 d7d5
rnbqkb1r/ppp1pp1p/5np1/3p4/2P5/5NP1/PP1PPP1P/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, King's Indian Formation
1. c4 Nf6 2. Nf3 g6
c2c4 g8f6 g1f3 g7g6
rnbqkb1r/pppppp1p/5np1/8/2P5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto
1. c4 Nf6 2. Nf3 g6 3. g3 b6 4. Bg2 Bb7
c2c4 g8f6 g1f3 g7g6 g2g3 b7b6 f1g2 c8b7
rn1qkb1r/pbpppp1p/1p3np1/8/2P5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A15
English Opening: Anglo-Indian Defense, King's Knight Variation
1. c4 Nf6 2. Nf3
c2c4 g8f6 g1f3
rnbqkb1r/pppppppp/5n2/8/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq -
A15
English Opening: Anglo-Indian Defense, Old Indian Formation
1. c4 Nf6 2. Nf3 d6
c2c4 g8f6 g1f3 d7d6
rnbqkb1r/ppp1pppp/3p1n2/8/2P5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, Queen's Indian Formation
1. c4 Nf6 2. Nf3 b6
c2c4 g8f6 g1f3 b7b6
rnbqkb1r/p1pppppp/1p3n2/8/2P5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, Queen's Indian Formation
1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7
c2c4 e7e6 g1f3 g8f6 g2g3 b7b6 f1g2 c8b7
rn1qkb1r/pbpp1ppp/1p2pn2/8/2P5/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A15
English Opening: Anglo-Indian Defense, Romanishin Variation
1. c4 e6 2. Nf3 Nf6 3. g3 a6
c2c4 e7e6 g1f3 g8f6 g2g3 a7a6
rnbqkb1r/1ppp1ppp/p3pn2/8/2P5/5NP1/PP1PPP1P/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, Scandinavian Defense
1. c4 Nf6 2. Nf3 d5
c2c4 g8f6 g1f3 d7d5
rnbqkb1r/ppp1pppp/5n2/3p4/2P5/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, Scandinavian Defense, Exchange Variation
1. c4 Nf6 2. Nf3 d5 3. cxd5 Nxd5
c2c4 g8f6 g1f3 d7d5 c4d5 f6d5
rnbqkb1r/ppp1pppp/8/3n4/8/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A15
English Opening: Anglo-Indian Defense, Slav Formation
1. c4 Nf6 2. Nf3 g6 3. g3 c6
c2c4 g8f6 g1f3 g7g6 g2g3 c7c6
rnbqkb1r/pp1ppp1p/2p2np1/8/2P5/5NP1/PP1PPP1P/RNBQKB1R w KQkq -
A15
English Orangutan
1. c4 Nf6 2. b4
c2c4 g8f6 b2b4
rnbqkb1r/pppppppp/5n2/8/1PP5/8/P2PPPPP/RNBQKBNR b KQkq -
A16
English Opening: Anglo-Grünfeld Defense
1. c4 Nf6 2. Nc3 d5
c2c4 g8f6 b1c3 d7d5
rnbqkb1r/ppp1pppp/5n2/3p4/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A16
English Opening: Anglo-Grünfeld Defense, Korchnoi Variation
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 e5
c2c4 g8f6 b1c3 d7d5 c4d5 f6d5 g1f3 g7g6 g2g3 f8g7 f1g2 e7e5
rnbqk2r/ppp2pbp/6p1/3np3/8/2N2NP1/PP1PPPBP/R1BQK2R w KQkq -
A16
English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3
c2c4 g8f6 b1c3 d7d5 c4d5 f6d5 g1f3
rnbqkb1r/ppp1pppp/8/3n4/8/2N2N2/PP1PPPPP/R1BQKB1R b KQkq -
A16
English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6
c2c4 g8f6 b1c3 d7d5 c4d5 f6d5 g1f3 g7g6
rnbqkb1r/ppp1pp1p/6p1/3n4/8/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A16
English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6
c2c4 g8f6 b1c3 d7d5 c4d5 f6d5 g2g3 g7g6 f1g2 d5b6
rnbqkb1r/ppp1pp1p/1n4p1/8/8/2N3P1/PP1PPPBP/R1BQK1NR w KQkq -
A16
English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3
c2c4 g8f6 b1c3 d7d5 c4d5 f6d5 g2g3 g7g6 f1g2 d5c3
rnbqkb1r/ppp1pp1p/6p1/8/8/2n3P1/PP1PPPBP/R1BQK1NR w KQkq -
A16
English Opening: Anglo-Indian Defense, Queen's Knight Variation
1. c4 Nf6 2. Nc3
c2c4 g8f6 b1c3
rnbqkb1r/pppppppp/5n2/8/2P5/2N5/PP1PPPPP/R1BQKBNR b KQkq -
A17
English Opening: Anglo-Indian Defense
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 c5 5. e3 e6
c2c4 g8f6 b1c3 d7d5 c4d5 f6d5 g1f3 c7c5 e2e3 e7e6
rnbqkb1r/pp3ppp/4p3/2pn4/8/2N1PN2/PP1P1PPP/R1BQKB1R w KQkq -
A17
English Opening: Anglo-Indian Defense, Hedgehog System
1. c4 Nf6 2. Nc3 e6
c2c4 g8f6 b1c3 e7e6
rnbqkb1r/pppp1ppp/4pn2/8/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A17
English Opening: Anglo-Indian Defense, Nimzo-English
1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4
c2c4 g8f6 b1c3 e7e6 g1f3 f8b4
rnbqk2r/pppp1ppp/4pn2/8/1bP5/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A17
English Opening: Anglo-Indian Defense, Queen's Indian Formation
1. c4 e6 2. Nc3 Nf6 3. Nf3 b6
c2c4 e7e6 b1c3 g8f6 g1f3 b7b6
rnbqkb1r/p1pp1ppp/1p2pn2/8/2P5/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A17
English Opening: Anglo-Indian Defense, Queen's Indian Variation
1. c4 e6 2. Nc3 Nf6 3. Nf3 b6 4. e4 Bb7 5. Bd3
c2c4 e7e6 b1c3 g8f6 g1f3 b7b6 e2e4 c8b7 f1d3
rn1qkb1r/pbpp1ppp/1p2pn2/8/2P1P3/2NB1N2/PP1P1PPP/R1BQK2R b KQkq -
A17
English Opening: Anglo-Indian Defense, Zvjaginsev-Krasenkow Attack
1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. g4
c2c4 e7e6 b1c3 g8f6 g1f3 f8b4 g2g4
rnbqk2r/pppp1ppp/4pn2/8/1bP3P1/2N2N2/PP1PPP1P/R1BQKB1R b KQkq -
A18
English Opening: Mikenas-Carls Variation
1. c4 e6 2. Nc3 Nf6 3. e4
c2c4 e7e6 b1c3 g8f6 e2e4
rnbqkb1r/pppp1ppp/4pn2/8/2P1P3/2N5/PP1P1PPP/R1BQKBNR b KQkq -
A18
English Opening: Mikenas-Carls Variation
1. c4 e6 2. Nc3 Nf6 3. e4 Nc6
c2c4 e7e6 b1c3 g8f6 e2e4 b8c6
r1bqkb1r/pppp1ppp/2n1pn2/8/2P1P3/2N5/PP1P1PPP/R1BQKBNR w KQkq -
A18
English Opening: Mikenas-Carls Variation
1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5
c2c4 e7e6 b1c3 g8f6 e2e4 d7d5 e4e5
rnbqkb1r/ppp2ppp/4pn2/3pP3/2P5/2N5/PP1P1PPP/R1BQKBNR b KQkq -
A19
English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit
1. c4 e6 2. Nc3 Nf6 3. e4 c5 4. e5 Ng8
c2c4 e7e6 b1c3 g8f6 e2e4 c7c5 e4e5 f6g8
rnbqkbnr/pp1p1ppp/4p3/2p1P3/2P5/2N5/PP1P1PPP/R1BQKBNR w KQkq -
A19
English Opening: Mikenas-Carls, Sicilian
1. c4 e6 2. Nc3 Nf6 3. e4 c5
c2c4 e7e6 b1c3 g8f6 e2e4 c7c5
rnbqkb1r/pp1p1ppp/4pn2/2p5/2P1P3/2N5/PP1P1PPP/R1BQKBNR w KQkq -
A20
English Opening: Drill Variation
1. c4 e5 2. g3 h5
c2c4 e7e5 g2g3 h7h5
rnbqkbnr/pppp1pp1/8/4p2p/2P5/6P1/PP1PPP1P/RNBQKBNR w KQkq -
A20
English Opening: King's English Variation
1. c4 e5
c2c4 e7e5
rnbqkbnr/pppp1ppp/8/4p3/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A20
English Opening: King's English Variation, Kahiko-Hula Gambit
1. c4 e5 2. e3 Nf6 3. f4 exf4 4. Nf3
c2c4 e7e5 e2e3 g8f6 f2f4 e5f4 g1f3
rnbqkb1r/pppp1ppp/5n2/8/2P2p2/4PN2/PP1P2PP/RNBQKB1R b KQkq -
A20
English Opening: King's English Variation, Nimzowitsch Variation
1. c4 e5 2. Nf3
c2c4 e7e5 g1f3
rnbqkbnr/pppp1ppp/8/4p3/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq -
A20
English Opening: King's English Variation, Nimzowitsch-Flohr Variation
1. c4 e5 2. Nf3 e4
c2c4 e7e5 g1f3 e5e4
rnbqkbnr/pppp1ppp/8/8/2P1p3/5N2/PP1PPPPP/RNBQKB1R w KQkq -
A21
English Opening: King's English Variation
1. c4 e5 2. Nc3 d6 3. Nf3
c2c4 e7e5 b1c3 d7d6 g1f3
rnbqkbnr/ppp2ppp/3p4/4p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R b KQkq -
A21
English Opening: King's English Variation, Keres Defense
1. c4 e5 2. Nc3 d6 3. g3 c6
c2c4 e7e5 b1c3 d7d6 g2g3 c7c6
rnbqkbnr/pp3ppp/2pp4/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq -
A21
English Opening: King's English Variation, Kramnik-Shirov Counterattack
1. c4 e5 2. Nc3 Bb4
c2c4 e7e5 b1c3 f8b4
rnbqk1nr/pppp1ppp/8/4p3/1bP5/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A21
English Opening: King's English Variation, Reversed Sicilian
1. c4 e5 2. Nc3
c2c4 e7e5 b1c3
rnbqkbnr/pppp1ppp/8/4p3/2P5/2N5/PP1PPPPP/R1BQKBNR b KQkq -
A21
English Opening: King's English Variation, Smyslov Defense
1. c4 e5 2. Nc3 d6 3. Nf3 Bg4
c2c4 e7e5 b1c3 d7d6 g1f3 c8g4
rn1qkbnr/ppp2ppp/3p4/4p3/2P3b1/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A21
English Opening: King's English Variation, Troger Defense
1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6
c2c4 e7e5 b1c3 b8c6 g2g3 d7d6 f1g2 c8e6
r2qkbnr/ppp2ppp/2npb3/4p3/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq -
A22
English Opening: Carls-Bremen System
1. c4 e5 2. Nc3 Nf6 3. g3
c2c4 e7e5 b1c3 g8f6 g2g3
rnbqkb1r/pppp1ppp/5n2/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR b KQkq -
A22
English Opening: King's English Variation, Adhiban Gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6
c2c4 e7e5 b1c3 g8f6 g1f3 e5e4 f3g5 c7c6
rnbqkb1r/pp1p1ppp/2p2n2/6N1/2P1p3/2N5/PP1PPPPP/R1BQKB1R w KQkq -
A22
English Opening: King's English Variation, Bellon Gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5
c2c4 e7e5 b1c3 g8f6 g1f3 e5e4 f3g5 b7b5
rnbqkb1r/p1pp1ppp/5n2/1p4N1/2P1p3/2N5/PP1PPPPP/R1BQKB1R w KQkq -
A22
English Opening: King's English Variation, Two Knights Variation
1. c4 e5 2. Nc3 Nf6
c2c4 e7e5 b1c3 g8f6
rnbqkb1r/pppp1ppp/5n2/4p3/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A22
English Opening: King's English Variation, Two Knights Variation, Reversed Dragon
1. c4 e5 2. Nc3 Nf6 3. g3 d5
c2c4 e7e5 b1c3 g8f6 g2g3 d7d5
rnbqkb1r/ppp2ppp/5n2/3pp3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq -
A22
English Opening: King's English Variation, Two Knights Variation, Smyslov System
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4
c2c4 e7e5 b1c3 g8f6 g2g3 f8b4
rnbqk2r/pppp1ppp/5n2/4p3/1bP5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq -
A22
English Opening: King's English, Erbenheimer Gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 Ng4
c2c4 e7e5 b1c3 g8f6 g1f3 e5e4 f3g5 f6g4
rnbqkb1r/pppp1ppp/8/6N1/2P1p1n1/2N5/PP1PPPPP/R1BQKB1R w KQkq -
A22
English Opening: King's English, Mazedonisch
1. c4 e5 2. Nc3 Nf6 3. f4
c2c4 e7e5 b1c3 g8f6 f2f4
rnbqkb1r/pppp1ppp/5n2/4p3/2P2P2/2N5/PP1PP1PP/R1BQKBNR b KQkq -
A23
English Opening: King's English Variation, Two Knights Variation, Keres Variation
1. c4 e5 2. Nc3 Nf6 3. g3 c6
c2c4 e7e5 b1c3 g8f6 g2g3 c7c6
rnbqkb1r/pp1p1ppp/2p2n2/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq -
A23
English Opening: King's English Variation, Two Knights Variation, Keres Variation
1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6
c2c4 e7e5 b1c3 g8f6 g2g3 f8c5 f1g2 c7c6
rnbqk2r/pp1p1ppp/2p2n2/2b1p3/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq -
A24
English Opening: King's English Variation, Two Knights Variation, Fianchetto Line
1. c4 e5 2. Nc3 Nf6 3. g3 g6
c2c4 e7e5 b1c3 g8f6 g2g3 g7g6
rnbqkb1r/pppp1p1p/5np1/4p3/2P5/2N3P1/PP1PPP1P/R1BQKBNR w KQkq -
A25
English Opening: Closed, Taimanov Variation
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 Nh6 5. Bg2 Bg7
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 a1b1 g8h6 f1g2 f8g7
r1bqk2r/pppp1pbp/2n3pn/4p3/2P5/2N3P1/PP1PPPBP/1RBQK1NR w Kkq -
A25
English Opening: Closed, Taimanov Variation
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nh6
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 e2e3 d7d6 g1e2 g8h6
r1bqk2r/ppp2pbp/2np2pn/4p3/2P5/2N1P1P1/PP1PNPBP/R1BQK2R w KQkq -
A25
English Opening: King's English Variation, Bremen-Hort Variation
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 e2e3 d7d6 g1e2 c8e6
r2qk1nr/ppp2pbp/2npb1p1/4p3/2P5/2N1P1P1/PP1PNPBP/R1BQK2R w KQkq -
A25
English Opening: King's English Variation, Closed System
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3
r1bqk1nr/pppp1pbp/2n3p1/4p3/2P5/2NP2P1/PP2PPBP/R1BQK1NR b KQkq -
A25
English Opening: King's English Variation, Hungarian Attack
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 a1b1
r1bqk1nr/pppp1pbp/2n3p1/4p3/2P5/2N3P1/PP1PPPBP/1RBQK1NR b Kkq -
A25
English Opening: King's English Variation, Reversed Closed Sicilian
1. c4 e5 2. Nc3 Nc6
c2c4 e7e5 b1c3 b8c6
r1bqkbnr/pppp1ppp/2n5/4p3/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A25
English Opening: King's English Variation, Taimanov Variation
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7
r1bqk1nr/pppp1pbp/2n3p1/4p3/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq -
A26
English Opening: King's English Variation, Botvinnik System
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6 e2e4
r1bqk1nr/ppp2pbp/2np2p1/4p3/2P1P3/2NP2P1/PP3PBP/R1BQK1NR b KQkq -
A26
English Opening: King's English Variation, Closed System, Full Symmetry
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
c2c4 e7e5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6
r1bqk1nr/ppp2pbp/2np2p1/4p3/2P5/2NP2P1/PP2PPBP/R1BQK1NR w KQkq -
A27
English Opening: King's English Variation, Three Knights System
1. c4 e5 2. Nc3 Nc6 3. Nf3
c2c4 e7e5 b1c3 b8c6 g1f3
r1bqkbnr/pppp1ppp/2n5/4p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R b KQkq -
A28
English Opening: Four Knights System, Nimzowitsch Variation
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 e2e4
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P1P3/2N2N2/PP1P1PPP/R1BQKB1R b KQkq -
A28
English Opening: King's English Variation, Four Knights Variation
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A28
English Opening: King's English Variation, Four Knights Variation
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 d2d4 e5d4 f3d4 f8b4 c1g5 h7h6 g5h4 b4c3 b2c3 c6e5
r1bqk2r/pppp1pp1/5n1p/4n3/2PN3B/2P5/P3PPPP/R2QKB1R w KQkq -
A28
English Opening: King's English Variation, Four Knights Variation, Bradley Beach Variation
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 d2d4 e5e4
r1bqkb1r/pppp1ppp/2n2n2/8/2PPp3/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
A28
English Opening: King's English Variation, Four Knights Variation, Flexible Line
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 d2d3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2NP1N2/PP2PPPP/R1BQKB1R b KQkq -
A28
English Opening: King's English Variation, Four Knights Variation, Korchnoi Line
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 a2a3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/P1N2N2/1P1PPPPP/R1BQKB1R b KQkq -
A28
English Opening: King's English Variation, Four Knights Variation, Quiet Line
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 e2e3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N1PN2/PP1P1PPP/R1BQKB1R b KQkq -
A28
English Opening: King's English Variation, Four Knights Variation, Quiet Line
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 e2e3 f8b4 d1c2 b4c3
r1bqk2r/pppp1ppp/2n2n2/4p3/2P5/2b1PN2/PPQP1PPP/R1B1KB1R w KQkq -
A28
English Opening: King's English Variation, Four Knights Variation, Quiet Line
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 e2e3 f8b4 d1c2 e8g8 c3d5 f8e8 c2f5
r1bqr1k1/pppp1ppp/2n2n2/3NpQ2/1bP5/4PN2/PP1P1PPP/R1B1KB1R b KQ -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 g2g3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N2NP1/PP1PPP1P/R1BQKB1R b KQkq -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6
c2c4 e7e5 g2g3 g8f6 f1g2 d7d5 c4d5 f6d5 g1f3 b8c6
r1bqkb1r/ppp2ppp/2n5/3np3/8/5NP1/PP1PPPBP/RNBQK2R w KQkq -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. d3
c2c4 e7e5 g2g3 g8f6 f1g2 d7d5 c4d5 f6d5 g1f3 b8c6 d2d3
r1bqkb1r/ppp2ppp/2n5/3np3/8/3P1NP1/PP2PPBP/RNBQK2R b KQkq -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. d3 Be7 7. O-O O-O
c2c4 e7e5 g2g3 g8f6 f1g2 d7d5 c4d5 f6d5 g1f3 b8c6 d2d3 f8e7 e1g1 e8g8
r1bq1rk1/ppp1bppp/2n5/3np3/8/3P1NP1/PP2PPBP/RNBQ1RK1 w - -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6
c2c4 e7e5 b1c3 g8f6 g2g3 f8b4 f1g2 e8g8 g1f3 f8e8 e1g1 e5e4 f3d4 b8c6
r1bqr1k1/pppp1ppp/2n2n2/8/1bPNp3/2N3P1/PP1PPPBP/R1BQ1RK1 w - -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Bc5
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bc5
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 g2g3 d7d5 c4d5 f6d5 f1g2 f8c5
r1bqk2r/ppp2ppp/2n5/2bnp3/8/2N2NP1/PP1PPPBP/R1BQK2R w KQkq -
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6
c2c4 e7e5 b1c3 g8f6 g1f3 b8c6 g2g3 d7d5 c4d5 f6d5 f1g2 d5b6
r1bqkb1r/ppp2ppp/1nn5/4p3/8/2N2NP1/PP1PPPBP/R1BQK2R w KQkq -
A30
English Opening: Symmetrical Variation
1. c4 c5
c2c4 c7c5
rnbqkbnr/pp1ppppp/8/2p5/2P5/8/PP1PPPPP/RNBQKBNR w KQkq -
A30
English Opening: Symmetrical Variation
1. c4 c5 2. Nf3
c2c4 c7c5 g1f3
rnbqkbnr/pp1ppppp/8/2p5/2P5/5N2/PP1PPPPP/RNBQKB1R b KQkq -
A30
English Opening: Symmetrical Variation, Hedgehog Defense
1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7
c2c4 e7e6 g1f3 g8f6 b1c3 c7c5 g2g3 b7b6 f1g2 c8b7 e1g1 f8e7
rn1qk2r/pb1pbppp/1p2pn2/2p5/2P5/2N2NP1/PP1PPPBP/R1BQ1RK1 w kq -
A30
English Opening: Symmetrical Variation, Napolitano Gambit
1. c4 c5 2. Nf3 Nf6 3. b4
c2c4 c7c5 g1f3 g8f6 b2b4
rnbqkb1r/pp1ppppp/5n2/2p5/1PP5/5N2/P2PPPPP/RNBQKB1R b KQkq -
A30
English Opening: Symmetrical, Hedgehog, Flexible Formation
1. c4 e6 2. Nf3 c5 3. Nc3 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7
c2c4 e7e6 g1f3 c7c5 b1c3 g8f6 g2g3 b7b6 f1g2 c8b7 e1g1 f8e7 d2d4 c5d4 d1d4 d7d6 f1d1 a7a6 b2b3 b8d7
r2qk2r/1b1nbppp/pp1ppn2/8/2PQ4/1PN2NP1/P3PPBP/R1BR2K1 w kq -
A30
English Opening: Wing Gambit
1. c4 c5 2. b4
c2c4 c7c5 b2b4
rnbqkbnr/pp1ppppp/8/2p5/1PP5/8/P2PPPPP/RNBQKBNR b KQkq -
A31
English Opening: Symmetrical Variation, Anti-Benoni Variation
1. c4 Nf6 2. d4 c5 3. Nf3
c2c4 g8f6 d2d4 c7c5 g1f3
rnbqkb1r/pp1ppppp/5n2/2p5/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq -
A32
English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
1. c4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nf6
c2c4 e7e6 d2d4 c7c5 g1f3 c5d4 f3d4 g8f6
rnbqkb1r/pp1p1ppp/4pn2/8/2PN4/8/PP2PPPP/RNBQKB1R w KQkq -
A33
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation
1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 Nc6 5. g3 cxd4 6. Nxd4 Qb6
c2c4 e7e6 g1f3 g8f6 b1c3 c7c5 d2d4 b8c6 g2g3 c5d4 f3d4 d8b6
r1b1kb1r/pp1p1ppp/1qn1pn2/8/2PN4/2N3P1/PP2PP1P/R1BQKB1R w KQkq -
A33
English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense
1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6
c2c4 e7e6 g1f3 g8f6 b1c3 c7c5 d2d4 c5d4 f3d4 b8c6
r1bqkb1r/pp1p1ppp/2n1pn2/8/2PN4/2N5/PP2PPPP/R1BQKB1R w KQkq -
A34
English Opening: Symmetrical Variation
1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 cxd4
c2c4 c7c5 g1f3 g8f6 b1c3 b8c6 g2g3 d7d5 d2d4 c5d4
r1bqkb1r/pp2pppp/2n2n2/3p4/2Pp4/2N2NP1/PP2PP1P/R1BQKB1R w KQkq -
A34
English Opening: Symmetrical Variation, Fianchetto Variation
1. c4 Nf6 2. Nc3 c5 3. g3
c2c4 g8f6 b1c3 c7c5 g2g3
rnbqkb1r/pp1ppppp/5n2/2p5/2P5/2N3P1/PP1PPP1P/R1BQKBNR b KQkq -
A34
English Opening: Symmetrical Variation, Normal Variation
1. c4 c5 2. Nc3
c2c4 c7c5 b1c3
rnbqkbnr/pp1ppppp/8/2p5/2P5/2N5/PP1PPPPP/R1BQKBNR b KQkq -
A34
English Opening: Symmetrical Variation, Rubinstein Variation
1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7
c2c4 g8f6 b1c3 c7c5 g2g3 d7d5 c4d5 f6d5 f1g2 d5c7
rnbqkb1r/ppn1pppp/8/2p5/8/2N3P1/PP1PPPBP/R1BQK1NR w KQkq -
A34
English Opening: Symmetrical Variation, Rubinstein Variation
1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7
c2c4 c7c5 g1f3 g8f6 b1c3 d7d5 c4d5 f6d5 g2g3 b8c6 f1g2 d5c7
r1bqkb1r/ppn1pppp/2n5/2p5/8/2N2NP1/PP1PPPBP/R1BQK2R w KQkq -
A34
English Opening: Symmetrical Variation, Three Knights Variation
1. c4 c5 2. Nc3 Nf6 3. Nf3
c2c4 c7c5 b1c3 g8f6 g1f3
rnbqkb1r/pp1ppppp/5n2/2p5/2P5/2N2N2/PP1PPPPP/R1BQKB1R b KQkq -
A35
English Opening: Symmetrical Variation
1. c4 c5 2. Nc3 Nf6 3. Nf3 e5
c2c4 c7c5 b1c3 g8f6 g1f3 e7e5
rnbqkb1r/pp1p1ppp/5n2/2p1p3/2P5/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A35
English Opening: Symmetrical Variation, Four Knights Variation
1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6
c2c4 g8f6 g1f3 c7c5 b1c3 b8c6
r1bqkb1r/pp1ppppp/2n2n2/2p5/2P5/2N2N2/PP1PPPPP/R1BQKB1R w KQkq -
A35
English Opening: Symmetrical Variation, Two Knights Variation
1. c4 c5 2. Nc3 Nc6
c2c4 c7c5 b1c3 b8c6
r1bqkbnr/pp1ppppp/2n5/2p5/2P5/2N5/PP1PPPPP/R1BQKBNR w KQkq -
A36
English Opening: Symmetrical Variation, Botvinnik System
1. c4 c5 2. e4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2
c2c4 c7c5 e2e4 b8c6 b1c3 g7g6 g2g3 f8g7 f1g2
r1bqk1nr/pp1pppbp/2n3p1/2p5/2P1P3/2N3P1/PP1P1PBP/R1BQK1NR b KQkq -
A36
English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5
c2c4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 e2e3 e7e5
r1bqk1nr/pp1p1pbp/2n3p1/2p1p3/2P5/2N1P1P1/PP1P1PBP/R1BQK1NR w KQkq -
A36
English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation
1. c4 c5 2. Nc3 Nc6 3. g3
c2c4 c7c5 b1c3 b8c6 g2g3
r1bqkbnr/pp1ppppp/2n5/2p5/2P5/2N3P1/PP1PPP1P/R1BQKBNR b KQkq -
A36
English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6
c2c4 c7c5 g2g3 g7g6 f1g2 f8g7 b1c3 b8c6
r1bqk1nr/pp1pppbp/2n3p1/2p5/2P5/2N3P1/PP1PPPBP/R1BQK1NR w KQkq -
A37
English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5
c2c4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 g1f3 e7e5
r1bqk1nr/pp1p1pbp/2n3p1/2p1p3/2P5/2N2NP1/PP1PPPBP/R1BQK2R w KQkq -
A37
English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3
c2c4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 g1f3
r1bqk1nr/pp1pppbp/2n3p1/2p5/2P5/2N2NP1/PP1PPPBP/R1BQK2R b KQkq -
A38
English Opening: Symmetrical Variation, Double Fianchetto
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. b3
c2c4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 g1f3 g8f6 e1g1 e8g8 b2b3
r1bq1rk1/pp1pppbp/2n2np1/2p5/2P5/1PN2NP1/P2PPPBP/R1BQ1RK1 b - -
A38
English Opening: Symmetrical Variation, Duchamp Variation
1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 Nc6 7. d3
c2c4 g8f6 g1f3 g7g6 g2g3 f8g7 f1g2 e8g8 e1g1 c7c5 b1c3 b8c6 d2d3
r1bq1rk1/pp1pppbp/2n2np1/2p5/2P5/2NP1NP1/PP2PPBP/R1BQ1RK1 b - -
A38
English Opening: Symmetrical Variation, Full Symmetry Line
1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7
c2c4 g8f6 g1f3 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7
r1bqk2r/pp1pppbp/2n2np1/2p5/2P5/2N2NP1/PP1PPPBP/R1BQK2R w KQkq -
A39
English Opening: Symmetrical Variation, Mecking Variation
1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4
c2c4 g8f6 g1f3 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 e1g1 e8g8 d2d4
r1bq1rk1/pp1pppbp/2n2np1/2p5/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 b - -
A40
Australian Defense
1. d4 Na6
d2d4 b8a6
r1bqkbnr/pppppppp/n7/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Benoni Defense: Franco-Sicilian Hybrid
1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. e4 Bg7 7. Nf3 Ne7
d2d4 e7e6 c2c4 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4 f8g7 g1f3 g8e7
rnbqk2r/pp2npbp/3p2p1/2pP4/4P3/2N2N2/PP3PPP/R1BQKB1R w KQkq -
A40
Borg Defense: Borg Gambit
1. d4 g5
d2d4 g7g5
rnbqkbnr/pppppp1p/8/6p1/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Colle System: Pterodactyl Variation
1. d4 g6 2. Nf3 Bg7 3. e3 c5 4. Bd3 Qa5+
d2d4 g7g6 g1f3 f8g7 e2e3 c7c5 f1d3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3P4/3BPN2/PPP2PPP/RNBQK2R w KQkq -
A40
Colle System: Siroccopteryx Variation
1. d4 g6 2. Nf3 Bg7 3. e3 c5 4. Bd3 cxd4 5. Nxd4 Qa5+
d2d4 g7g6 g1f3 f8g7 e2e3 c7c5 f1d3 c5d4 f3d4 d8a5
rnb1k1nr/pp1pppbp/6p1/q7/3N4/3BP3/PPP2PPP/RNBQK2R w KQkq -
A40
English Defense
1. d4 b6
d2d4 b7b6
rnbqkbnr/p1pppppp/1p6/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
English Defense
1. d4 e6 2. c4 b6
d2d4 e7e6 c2c4 b7b6
rnbqkbnr/p1pp1ppp/1p2p3/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A40
English Defense: Eastbourne Gambit
1. d4 b6 2. c4 Bb7 3. Nc3 e5
d2d4 b7b6 c2c4 c8b7 b1c3 e7e5
rn1qkbnr/pbpp1ppp/1p6/4p3/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
A40
English Defense: Hartlaub Gambit Accepted
1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. e4 f5 5. exf5 Nf6
c2c4 e7e6 d2d4 b7b6 b1c3 c8b7 e2e4 f7f5 e4f5 g8f6
rn1qkb1r/pbpp2pp/1p2pn2/5P2/2PP4/2N5/PP3PPP/R1BQKBNR w KQkq -
A40
English Defense: Hartlaub Gambit Declined
1. c4 e6 2. d4 b6 3. Nc3 Bb7 4. e4 f5 5. d5
c2c4 e7e6 d2d4 b7b6 b1c3 c8b7 e2e4 f7f5 d4d5
rn1qkbnr/pbpp2pp/1p2p3/3P1p2/2P1P3/2N5/PP3PPP/R1BQKBNR b KQkq -
A40
English Defense: Perrin Variation
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6
d2d4 e7e6 c2c4 b7b6 e2e4 c8b7 f1d3 b8c6
r2qkbnr/pbpp1ppp/1pn1p3/8/2PPP3/3B4/PP3PPP/RNBQK1NR w KQkq -
A40
English Defense: Poli Gambit
1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 f5 5. exf5 Nh6
d2d4 e7e6 c2c4 b7b6 e2e4 c8b7 f2f3 f7f5 e4f5 g8h6
rn1qkb1r/pbpp2pp/1p2p2n/5P2/2PP4/5P2/PP4PP/RNBQKBNR w KQkq -
A40
Englund Gambit
1. d4 e5
d2d4 e7e5
rnbqkbnr/pppp1ppp/8/4p3/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Englund Gambit Declined
1. d4 e5 2. d5
d2d4 e7e5 d4d5
rnbqkbnr/pppp1ppp/8/3Pp3/8/8/PPP1PPPP/RNBQKBNR b KQkq -
A40
Englund Gambit Declined: Diemer Counterattack
1. d4 e5 2. d5 Bc5 3. e4 Qh4
d2d4 e7e5 d4d5 f8c5 e2e4 d8h4
rnb1k1nr/pppp1ppp/8/2bPp3/4P2q/8/PPP2PPP/RNBQKBNR w KQkq -
A40
Englund Gambit Declined: Reversed Alekhine
1. d4 e5 2. Nf3
d2d4 e7e5 g1f3
rnbqkbnr/pppp1ppp/8/4p3/3P4/5N2/PPP1PPPP/RNBQKB1R b KQkq -
A40
Englund Gambit Declined: Reversed Brooklyn
1. d4 e5 2. Nf3 e4 3. Ng1
d2d4 e7e5 g1f3 e5e4 f3g1
rnbqkbnr/pppp1ppp/8/8/3Pp3/8/PPP1PPPP/RNBQKBNR b KQkq -
A40
Englund Gambit Declined: Reversed French
1. d4 e5 2. e3
d2d4 e7e5 e2e3
rnbqkbnr/pppp1ppp/8/4p3/3P4/4P3/PPP2PPP/RNBQKBNR b KQkq -
A40
Englund Gambit Declined: Reversed Krebs
1. d4 e5 2. Nf3 e4
d2d4 e7e5 g1f3 e5e4
rnbqkbnr/pppp1ppp/8/8/3Pp3/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A40
Englund Gambit Declined: Reversed Mokele Mbembe
1. d4 e5 2. Nf3 e4 3. Ne5
d2d4 e7e5 g1f3 e5e4 f3e5
rnbqkbnr/pppp1ppp/8/4N3/3Pp3/8/PPP1PPPP/RNBQKB1R b KQkq -
A40
Englund Gambit: Felbecker Gambit
1. d4 e5 2. dxe5 Nc6 3. Nf3 Bc5
d2d4 e7e5 d4e5 b8c6 g1f3 f8c5
r1bqk1nr/pppp1ppp/2n5/2b1P3/8/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A40
Englund Gambit: Hartlaub-Charlick Gambit
1. d4 e5 2. dxe5 d6
d2d4 e7e5 d4e5 d7d6
rnbqkbnr/ppp2ppp/3p4/4P3/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Englund Gambit: Main Line
1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7
d2d4 e7e5 d4e5 b8c6 g1f3 d8e7
r1b1kbnr/ppppqppp/2n5/4P3/8/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A40
Englund Gambit: Mosquito Gambit
1. d4 e5 2. dxe5 Qh4
d2d4 e7e5 d4e5 d8h4
rnb1kbnr/pppp1ppp/8/4P3/7q/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Englund Gambit: Soller Gambit
1. d4 e5 2. dxe5 f6
d2d4 e7e5 d4e5 f7f6
rnbqkbnr/pppp2pp/5p2/4P3/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Englund Gambit: Soller Gambit Deferred
1. d4 e5 2. dxe5 Nc6 3. Nf3 f6
d2d4 e7e5 d4e5 b8c6 g1f3 f7f6
r1bqkbnr/pppp2pp/2n2p2/4P3/8/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A40
Englund Gambit: Stockholm Variation
1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd5
d2d4 e7e5 d4e5 b8c6 g1f3 d8e7 d1d5
r1b1kbnr/ppppqppp/2n5/3QP3/8/5N2/PPP1PPPP/RNB1KB1R b KQkq -
A40
Englund Gambit: Zilbermints Gambit
1. d4 e5 2. dxe5 Nc6 3. Nf3 Nge7
d2d4 e7e5 d4e5 b8c6 g1f3 g8e7
r1bqkb1r/ppppnppp/2n5/4P3/8/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A40
Horwitz Defense
1. d4 e6
d2d4 e7e6
rnbqkbnr/pppp1ppp/4p3/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Horwitz Defense: Zilbermints Gambit
1. d4 e6 2. c4 e5
d2d4 e7e6 c2c4 e6e5
rnbqkbnr/pppp1ppp/8/4p3/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A40
Kangaroo Defense
1. d4 e6 2. c4 Bb4+
d2d4 e7e6 c2c4 f8b4
rnbqk1nr/pppp1ppp/4p3/8/1bPP4/8/PP2PPPP/RNBQKBNR w KQkq -
A40
Kangaroo Defense: Keres Defense, Transpositional Variation
1. d4 e6 2. c4 Bb4+ 3. Nc3
d2d4 e7e6 c2c4 f8b4 b1c3
rnbqk1nr/pppp1ppp/4p3/8/1bPP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
A40
Mikenas Defense
1. d4 Nc6
d2d4 b8c6
r1bqkbnr/pppppppp/2n5/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Mikenas Defense: Cannstatter Variation
1. d4 Nc6 2. c4 e5 3. d5 Nd4
d2d4 b8c6 c2c4 e7e5 d4d5 c6d4
r1bqkbnr/pppp1ppp/8/3Pp3/2Pn4/8/PP2PPPP/RNBQKBNR w KQkq -
A40
Mikenas Defense: Lithuanian Variation
1. d4 Nc6 2. c4 e5 3. d5 Nce7
d2d4 b8c6 c2c4 e7e5 d4d5 c6e7
r1bqkbnr/ppppnppp/8/3Pp3/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A40
Mikenas Defense: Pozarek Gambit
1. d4 Nc6 2. c4 e5 3. dxe5 Nxe5 4. Nc3 Nxc4
d2d4 b8c6 c2c4 e7e5 d4e5 c6e5 b1c3 e5c4
r1bqkbnr/pppp1ppp/8/8/2n5/2N5/PP2PPPP/R1BQKBNR w KQkq -
A40
Modern Defense: Beefeater Variation
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5
d2d4 g7g6 c2c4 f8g7 b1c3 c7c5 d4d5 g7c3 b2c3 f7f5
rnbqk1nr/pp1pp2p/6p1/2pP1p2/2P5/2P5/P3PPPP/R1BQKBNR w KQkq -
A40
Modern Defense: Lizard Defense, Pirc-Diemer Gambit
1. d4 g6 2. h4 Nf6 3. h5
d2d4 g7g6 h2h4 g8f6 h4h5
rnbqkb1r/pppppp1p/5np1/7P/3P4/8/PPP1PPP1/RNBQKBNR b KQkq -
A40
Montevideo Defense
1. d4 Nc6 2. d5 Nb8
d2d4 b8c6 d4d5 c6b8
rnbqkbnr/pppppppp/8/3P4/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Polish Defense
1. d4 b5
d2d4 b7b5
rnbqkbnr/p1pppppp/8/1p6/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Polish Defense: Spassky Gambit Accepted
1. d4 b5 2. e4 Bb7 3. Bxb5
d2d4 b7b5 e2e4 c8b7 f1b5
rn1qkbnr/pbpppppp/8/1B6/3PP3/8/PPP2PPP/RNBQK1NR b KQkq -
A40
Pterodactyl Defense: Central, Benoni Beefeater Pterodactyl
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Bxc3+ 6. bxc3 Qa5
d2d4 g7g6 c2c4 f8g7 b1c3 c7c5 d4d5 d7d6 e2e4 g7c3 b2c3 d8a5
rnb1k1nr/pp2pp1p/3p2p1/q1pP4/2P1P3/2P5/P4PPP/R1BQKBNR w KQkq -
A40
Pterodactyl Defense: Central, Benoni Pterodactyl
1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 Qa5+
d2d4 g7g6 c2c4 f8g7 e2e4 c7c5 d4d5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1pP4/2P1P3/8/PP3PPP/RNBQKBNR w KQkq -
A40
Pterodactyl Defense: Fianchetto, Queen Benoni Pterodactyl
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Qa5
d2d4 g7g6 c2c4 f8g7 b1c3 c7c5 d4d5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1pP4/2P5/2N5/PP2PPPP/R1BQKBNR w KQkq -
A40
Pterodactyl Defense: Fianchetto, Queen Pteranodon
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5
d2d4 g7g6 c2c4 f8g7 b1c3 c7c5 d4d5 g7c3 b2c3 d8a5
rnb1k1nr/pp1ppp1p/6p1/q1pP4/2P5/2P5/P3PPPP/R1BQKBNR w KQkq -
A40
Pterodactyl Defense: Fianchetto, Queen Pterodactyl
1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 Qa5+
d2d4 g7g6 g1f3 f8g7 g2g3 c7c5 f1g2 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3P4/5NP1/PPP1PPBP/RNBQK2R w KQkq -
A40
Pterodactyl Defense: Queen Pterodactyl, Quiet Line
1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3
d2d4 g7g6 c2c4 f8g7 b1c3 c7c5 e2e3
rnbqk1nr/pp1pppbp/6p1/2p5/2PP4/2N1P3/PP3PPP/R1BQKBNR b KQkq -
A40
Queen's Pawn Game
1. d4
d2d4
rnbqkbnr/pppppppp/8/8/3P4/8/PPP1PPPP/RNBQKBNR b KQkq -
A40
Queen's Pawn Game: Anglo-Slav Opening
1. d4 c6 2. c4 d6
d2d4 c7c6 c2c4 d7d6
rnbqkbnr/pp2pppp/2pp4/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A40
Queen's Pawn Game: Modern Defense
1. d4 g6
d2d4 g7g6
rnbqkbnr/pppppp1p/6p1/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A40
Slav Indian: Kudischewitsch Gambit
1. d4 c6 2. Nf3 Nf6 3. c4 b5
d2d4 c7c6 g1f3 g8f6 c2c4 b7b5
rnbqkb1r/p2ppppp/2p2n2/1p6/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
A40
Zaire Defense
1. d4 Nc6 2. d5 Nb8 3. e4 Nf6 4. e5 Ng8
d2d4 b8c6 d4d5 c6b8 e2e4 g8f6 e4e5 f6g8
rnbqkbnr/pppppppp/8/3PP3/8/8/PPP2PPP/RNBQKBNR w KQkq -
A41
Modern Defense
1. d4 g6 2. c4 Bg7 3. Nc3 d6
d2d4 g7g6 c2c4 f8g7 b1c3 d7d6
rnbqk1nr/ppp1ppbp/3p2p1/8/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
A41
Modern Defense: Neo-Modern Defense
1. d4 g6 2. c4 Bg7 3. e4 e5
d2d4 g7g6 c2c4 f8g7 e2e4 e7e5
rnbqk1nr/pppp1pbp/6p1/4p3/2PPP3/8/PP3PPP/RNBQKBNR w KQkq -
A41
Old Indian Defense
1. d4 d6 2. c4
d2d4 d7d6 c2c4
rnbqkbnr/ppp1pppp/3p4/8/2PP4/8/PP2PPPP/RNBQKBNR b KQkq -
A41
Queen's Pawn Game
1. d4 d6
d2d4 d7d6
rnbqkbnr/ppp1pppp/3p4/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A41
Rat Defense: English Rat
1. d4 d6 2. c4 e5
d2d4 d7d6 c2c4 e7e5
rnbqkbnr/ppp2ppp/3p4/4p3/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A41
Rat Defense: English Rat, Lisbon Gambit
1. d4 d6 2. c4 e5 3. dxe5 Nc6
d2d4 d7d6 c2c4 e7e5 d4e5 b8c6
r1bqkbnr/ppp2ppp/2np4/4P3/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A41
Rat Defense: English Rat, Pounds Gambit
1. d4 d6 2. c4 e5 3. dxe5 Be6
d2d4 d7d6 c2c4 e7e5 d4e5 c8e6
rn1qkbnr/ppp2ppp/3pb3/4P3/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A41
Robatsch Defense
1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg4
d2d4 d7d6 g1f3 g7g6 c2c4 f8g7 e2e4 c8g4
rn1qk1nr/ppp1ppbp/3p2p1/8/2PPP1b1/5N2/PP3PPP/RNBQKB1R w KQkq -
A41
Wade Defense
1. d4 d6 2. Nf3 Bg4
d2d4 d7d6 g1f3 c8g4
rn1qkbnr/ppp1pppp/3p4/8/3P2b1/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A41
Zukertort Opening: Wade Defense, Chigorin Plan
1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8
d2d4 d7d6 g1f3 c8g4 c2c4 b8d7 d1b3 a8b8
1r1qkbnr/pppnpppp/3p4/8/2PP2b1/1Q3N2/PP2PPPP/RNB1KB1R w KQk -
A42
Modern Defense: Averbakh System
1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4
d2d4 g7g6 c2c4 f8g7 b1c3 d7d6 e2e4
rnbqk1nr/ppp1ppbp/3p2p1/8/2PPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
A42
Modern Defense: Averbakh Variation, Pseudo-Sämisch
1. d4 g6 2. c4 Bg7 3. e4 d6 4. Be3 Nf6 5. f3
d2d4 g7g6 c2c4 f8g7 e2e4 d7d6 c1e3 g8f6 f2f3
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/4BP2/PP4PP/RN1QKBNR b KQkq -
A42
Modern Defense: Kotov Variation
1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6
d2d4 g7g6 c2c4 f8g7 b1c3 d7d6 e2e4 b8c6
r1bqk1nr/ppp1ppbp/2np2p1/8/2PPP3/2N5/PP3PPP/R1BQKBNR w KQkq -
A42
Modern Defense: Randspringer Variation
1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 f5
d2d4 g7g6 c2c4 f8g7 b1c3 d7d6 e2e4 f7f5
rnbqk1nr/ppp1p1bp/3p2p1/5p2/2PPP3/2N5/PP3PPP/R1BQKBNR w KQkq -
A42
Pterodactyl Defense
1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 Qa5+ 5. Nc3 d6
g1f3 c7c5 c2c4 g7g6 d2d4 f8g7 e2e4 d8a5 b1c3 d7d6
rnb1k1nr/pp2ppbp/3p2p1/q1p5/2PPP3/2N2N2/PP3PPP/R1BQKB1R w KQkq -
A42
Pterodactyl Defense: Central, Bogolubovia
1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 c5 5. Nge2 Qa5
d2d4 g7g6 c2c4 f8g7 e2e4 d7d6 b1c3 c7c5 g1e2 d8a5
rnb1k1nr/pp2ppbp/3p2p1/q1p5/2PPP3/2N5/PP2NPPP/R1BQKB1R w KQkq -
A43
Benoni Defense: Benoni Gambit Accepted
1. d4 c5 2. dxc5
d2d4 c7c5 d4c5
rnbqkbnr/pp1ppppp/8/2P5/8/8/PPP1PPPP/RNBQKBNR b KQkq -
A43
Benoni Defense: Benoni Gambit, Schlenker Defense
1. d4 c5 2. dxc5 Na6
d2d4 c7c5 d4c5 b8a6
r1bqkbnr/pp1ppppp/n7/2P5/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: Benoni-Indian Defense
1. d4 c5 2. d5 Nf6
d2d4 c7c5 d4d5 g8f6
rnbqkb1r/pp1ppppp/5n2/2pP4/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: Benoni-Indian Defense, Kingside Move Order
1. d4 c5 2. d5 Nf6 3. Nf3
d2d4 c7c5 d4d5 g8f6 g1f3
rnbqkb1r/pp1ppppp/5n2/2pP4/8/5N2/PPP1PPPP/RNBQKB1R b KQkq -
A43
Benoni Defense: Benoni-Staunton Gambit
1. d4 c5 2. d5 f5 3. e4
d2d4 c7c5 d4d5 f7f5 e2e4
rnbqkbnr/pp1pp1pp/8/2pP1p2/4P3/8/PPP2PPP/RNBQKBNR b KQkq -
A43
Benoni Defense: Cormorant Gambit
1. d4 c5 2. dxc5 b6
d2d4 c7c5 d4c5 b7b6
rnbqkbnr/p2ppppp/1p6/2P5/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: French Benoni
1. e4 e6 2. d4 c5 3. d5
e2e4 e7e6 d2d4 c7c5 d4d5
rnbqkbnr/pp1p1ppp/4p3/2pP4/4P3/8/PPP2PPP/RNBQKBNR b KQkq -
A43
Benoni Defense: Hawk Variation
1. d4 Nf6 2. Nf3 c5 3. d5 c4
d2d4 g8f6 g1f3 c7c5 d4d5 c5c4
rnbqkb1r/pp1ppppp/5n2/3P4/2p5/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A43
Benoni Defense: Old Benoni
1. d4 c5
d2d4 c7c5
rnbqkbnr/pp1ppppp/8/2p5/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: Old Benoni
1. d4 c5 2. d5
d2d4 c7c5 d4d5
rnbqkbnr/pp1ppppp/8/2pP4/8/8/PPP1PPPP/RNBQKBNR b KQkq -
A43
Benoni Defense: Old Benoni
1. d4 c5 2. d5 d6
d2d4 c7c5 d4d5 d7d6
rnbqkbnr/pp2pppp/3p4/2pP4/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: Old Benoni, Mujannah Formation
1. d4 c5 2. d5 f5
d2d4 c7c5 d4d5 f7f5
rnbqkbnr/pp1pp1pp/8/2pP1p2/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: Old Benoni, Schmid Variation
1. d4 c5 2. d5 d6 3. Nc3 g6
d2d4 c7c5 d4d5 d7d6 b1c3 g7g6
rnbqkbnr/pp2pp1p/3p2p1/2pP4/8/2N5/PPP1PPPP/R1BQKBNR w KQkq -
A43
Benoni Defense: Snail Variation
1. d4 c5 2. d5 Na6
d2d4 c7c5 d4d5 b8a6
r1bqkbnr/pp1ppppp/n7/2pP4/8/8/PPP1PPPP/RNBQKBNR w KQkq -
A43
Benoni Defense: Woozle
1. d4 c5 2. d5 Nf6 3. Nc3 Qa5
d2d4 c7c5 d4d5 g8f6 b1c3 d8a5
rnb1kb1r/pp1ppppp/5n2/q1pP4/8/2N5/PPP1PPPP/R1BQKBNR w KQkq -
A43
Benoni Defense: Zilbermints-Benoni Gambit
1. d4 c5 2. b4
d2d4 c7c5 b2b4
rnbqkbnr/pp1ppppp/8/2p5/1P1P4/8/P1P1PPPP/RNBQKBNR b KQkq -
A43
Benoni Defense: Zilbermints-Benoni Gambit
1. d4 c5 2. Nf3 cxd4 3. b4
d2d4 c7c5 g1f3 c5d4 b2b4
rnbqkbnr/pp1ppppp/8/8/1P1p4/5N2/P1P1PPPP/RNBQKB1R b KQkq -
A43
Benoni Defense: Zilbermints-Benoni Gambit, Tamarkin Countergambit
1. d4 c5 2. Nf3 cxd4 3. b4 e5
d2d4 c7c5 g1f3 c5d4 b2b4 e7e5
rnbqkbnr/pp1p1ppp/8/4p3/1P1p4/5N2/P1P1PPPP/RNBQKB1R w KQkq -
A43
Indian Defense: Pseudo-Benko
1. d4 Nf6 2. Nf3 c5 3. d5 b5
d2d4 g8f6 g1f3 c7c5 d4d5 b7b5
rnbqkb1r/p2ppppp/5n2/1ppP4/8/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A43
Queen's Pawn Game: Liedmann Gambit
1. d4 c5 2. c4 cxd4 3. e3
d2d4 c7c5 c2c4 c5d4 e2e3
rnbqkbnr/pp1ppppp/8/8/2Pp4/4P3/PP3PPP/RNBQKBNR b KQkq -
A44
Benoni Defense: Old Benoni
1. d4 c5 2. d5 e5
d2d4 c7c5 d4d5 e7e5
rnbqkbnr/pp1p1ppp/8/2pPp3/8/8/PPP1PPPP/RNBQKBNR w KQkq e6
A44
Benoni Defense: Semi-Benoni
1. d4 c5 2. d5 e5 3. e4 d6
d2d4 c7c5 d4d5 e7e5 e2e4 d7d6
rnbqkbnr/pp3ppp/3p4/2pPp3/4P3/8/PPP2PPP/RNBQKBNR w KQkq -
A45
Amazon Attack: Siberian Attack
1. d4 Nf6 2. Nc3 d5 3. Qd3
d2d4 g8f6 b1c3 d7d5 d1d3
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/2NQ4/PPP1PPPP/R1B1KBNR b KQkq -
A45
Canard Opening
1. d4 Nf6 2. f4
d2d4 g8f6 f2f4
rnbqkb1r/pppppppp/5n2/8/3P1P2/8/PPP1P1PP/RNBQKBNR b KQkq -
A45
Indian Defense
1. d4 Nf6
d2d4 g8f6
rnbqkb1r/pppppppp/5n2/8/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A45
Indian Defense: Gedult Attack, Gedult Attack
1. d4 Nf6 2. f3 d5 3. g4
d2d4 g8f6 f2f3 d7d5 g2g4
rnbqkb1r/ppp1pppp/5n2/3p4/3P2P1/5P2/PPP1P2P/RNBQKBNR b KQkq -
A45
Indian Defense: Gibbins-Weidenhagen Gambit
1. d4 Nf6 2. g4
d2d4 g8f6 g2g4
rnbqkb1r/pppppppp/5n2/8/3P2P1/8/PPP1PP1P/RNBQKBNR b KQkq -
A45
Indian Defense: Gibbins-Weidenhagen Gambit Accepted
1. d4 Nf6 2. g4 Nxg4
d2d4 g8f6 g2g4 f6g4
rnbqkb1r/pppppppp/8/8/3P2n1/8/PPP1PP1P/RNBQKBNR w KQkq -
A45
Indian Defense: Gibbins-Weidenhagen Gambit, Maltese Falcon
1. d4 Nf6 2. g4 Nxg4 3. f3 Nf6 4. e4
d2d4 g8f6 g2g4 f6g4 f2f3 g4f6 e2e4
rnbqkb1r/pppppppp/5n2/8/3PP3/5P2/PPP4P/RNBQKBNR b KQkq -
A45
Indian Defense: Gibbins-Weidenhagen Gambit, Oshima Defense
1. d4 Nf6 2. g4 e5
d2d4 g8f6 g2g4 e7e5
rnbqkb1r/pppp1ppp/5n2/4p3/3P2P1/8/PPP1PP1P/RNBQKBNR w KQkq -
A45
Indian Defense: Gibbins-Weidenhagen Gambit, Stummer Gambit
1. d4 Nf6 2. g4 Nxg4 3. e4 d6 4. Be2 Nf6 5. Nc3
d2d4 g8f6 g2g4 f6g4 e2e4 d7d6 f1e2 g4f6 b1c3
rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/2N5/PPP1BP1P/R1BQK1NR b KQkq -
A45
Indian Defense: Lazard Gambit
1. d4 Nf6 2. Nd2 e5
d2d4 g8f6 b1d2 e7e5
rnbqkb1r/pppp1ppp/5n2/4p3/3P4/8/PPPNPPPP/R1BQKBNR w KQkq -
A45
Indian Defense: Maddigan Gambit
1. d4 Nf6 2. Nc3 e5
d2d4 g8f6 b1c3 e7e5
rnbqkb1r/pppp1ppp/5n2/4p3/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
A45
Indian Defense: Omega Gambit
1. d4 Nf6 2. e4
d2d4 g8f6 e2e4
rnbqkb1r/pppppppp/5n2/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
A45
Indian Defense: Omega Gambit, Arafat Gambit
1. d4 Nf6 2. e4 Nxe4 3. Bd3 Nf6 4. Bg5
d2d4 g8f6 e2e4 f6e4 f1d3 e4f6 c1g5
rnbqkb1r/pppppppp/5n2/6B1/3P4/3B4/PPP2PPP/RN1QK1NR b KQkq -
A45
Indian Defense: Paleface Attack, Blackmar-Diemer Gambit Deferred
1. d4 Nf6 2. f3 d5 3. e4
d2d4 g8f6 f2f3 d7d5 e2e4
rnbqkb1r/ppp1pppp/5n2/3p4/3PP3/5P2/PPP3PP/RNBQKBNR b KQkq -
A45
Indian Defense: Pawn Push Variation
1. d4 Nf6 2. d5
d2d4 g8f6 d4d5
rnbqkb1r/pppppppp/5n2/3P4/8/8/PPP1PPPP/RNBQKBNR b KQkq -
A45
Indian Defense: Reversed Chigorin Defense
1. d4 Nf6 2. Nc3 c5
d2d4 g8f6 b1c3 c7c5
rnbqkb1r/pp1ppppp/5n2/2p5/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
A45
Indian Defense: Tartakower Attack
1. d4 Nf6 2. g3
d2d4 g8f6 g2g3
rnbqkb1r/pppppppp/5n2/8/3P4/6P1/PPP1PP1P/RNBQKBNR b KQkq -
A45
Paleface Attack
1. d4 Nf6 2. f3
d2d4 g8f6 f2f3
rnbqkb1r/pppppppp/5n2/8/3P4/5P2/PPP1P1PP/RNBQKBNR b KQkq -
A45
Queen's Pawn Game: Chigorin Variation
1. d4 Nf6 2. Nc3 d5
d2d4 g8f6 b1c3 d7d5
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
A45
Queen's Pawn Game: Veresov, Richter Attack
1. d4 Nf6 2. f3 d5 3. Nc3
d2d4 g8f6 f2f3 d7d5 b1c3
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/2N2P2/PPP1P1PP/R1BQKBNR b KQkq -
A45
Trompowsky Attack
1. d4 Nf6 2. Bg5
d2d4 g8f6 c1g5
rnbqkb1r/pppppppp/5n2/6B1/3P4/8/PPP1PPPP/RN1QKBNR b KQkq -
A45
Trompowsky Attack: Borg Variation
1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5
d2d4 g8f6 c1g5 f6e4 g5f4 g7g5
rnbqkb1r/pppppp1p/8/6p1/3PnB2/8/PPP1PPPP/RN1QKBNR w KQkq -
A45
Trompowsky Attack: Classical Defense
1. d4 Nf6 2. Bg5 e6
d2d4 g8f6 c1g5 e7e6
rnbqkb1r/pppp1ppp/4pn2/6B1/3P4/8/PPP1PPPP/RN1QKBNR w KQkq -
A45
Trompowsky Attack: Classical Defense, Big Center Variation
1. d4 Nf6 2. Bg5 e6 3. e4
d2d4 g8f6 c1g5 e7e6 e2e4
rnbqkb1r/pppp1ppp/4pn2/6B1/3PP3/8/PPP2PPP/RN1QKBNR b KQkq -
A45
Trompowsky Attack: Edge Variation
1. d4 Nf6 2. Bg5 Ne4 3. Bh4
d2d4 g8f6 c1g5 f6e4 g5h4
rnbqkb1r/pppppppp/8/8/3Pn2B/8/PPP1PPPP/RN1QKBNR b KQkq -
A45
Trompowsky Attack: Edge Variation, Hergert Gambit
1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c6 4. Nd2 Qa5 5. c3 Nxd2 6. Qxd2 d5 7. e4
d2d4 g8f6 c1g5 f6e4 g5h4 c7c6 b1d2 d8a5 c2c3 e4d2 d1d2 d7d5 e2e4
rnb1kb1r/pp2pppp/2p5/q2p4/3PP2B/2P5/PP1Q1PPP/R3KBNR b KQkq -
A45
Trompowsky Attack: Edge Variation, Hergert Gambit
1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. Nc3 Bf5 6. e4
d2d4 g8f6 c1g5 f6e4 g5h4 d7d5 f2f3 e4f6 b1c3 c8f5 e2e4
rn1qkb1r/ppp1pppp/5n2/3p1b2/3PP2B/2N2P2/PPP3PP/R2QKBNR b KQkq -
A45
Trompowsky Attack: Poisoned Pawn Variation
1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3
d2d4 g8f6 c1g5 c7c5 d4d5 d8b6 b1c3
rnb1kb1r/pp1ppppp/1q3n2/2pP2B1/8/2N5/PPP1PPPP/R2QKBNR b KQkq -
A45
Trompowsky Attack: Raptor Variation
1. d4 Nf6 2. Bg5 Ne4 3. h4
d2d4 g8f6 c1g5 f6e4 h2h4
rnbqkb1r/pppppppp/8/6B1/3Pn2P/8/PPP1PPP1/RN1QKBNR b KQkq -
A45
Trompowsky Attack: Raptor Variation, Hergert Gambit
1. d4 Nf6 2. Bg5 Ne4 3. h4 Nxg5 4. hxg5 e5
d2d4 g8f6 c1g5 f6e4 h2h4 e4g5 h4g5 e7e5
rnbqkb1r/pppp1ppp/8/4p1P1/3P4/8/PPP1PPP1/RN1QKBNR w KQkq -
A46
Döry Defense
1. d4 Nf6 2. Nf3 Ne4
d2d4 g8f6 g1f3 f6e4
rnbqkb1r/pppppppp/8/8/3Pn3/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A46
Indian Defense: Czech-Indian
1. d4 Nf6 2. Nf3 c6
d2d4 g8f6 g1f3 c7c6
rnbqkb1r/pp1ppppp/2p2n2/8/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A46
Indian Defense: Knights Variation
1. d4 Nf6 2. Nf3
d2d4 g8f6 g1f3
rnbqkb1r/pppppppp/5n2/8/3P4/5N2/PPP1PPPP/RNBQKB1R b KQkq -
A46
Indian Defense: Knights Variation, Alburt-Miles Variation
1. d4 Nf6 2. Nf3 a6
d2d4 g8f6 g1f3 a7a6
rnbqkb1r/1ppppppp/p4n2/8/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A46
Indian Defense: London System
1. d4 Nf6 2. Nf3 e6 3. Bf4
d2d4 g8f6 g1f3 e7e6 c1f4
rnbqkb1r/pppp1ppp/4pn2/8/3P1B2/5N2/PPP1PPPP/RN1QKB1R b KQkq -
A46
Indian Defense: Polish Variation
1. d4 Nf6 2. Nf3 b5
d2d4 g8f6 g1f3 b7b5
rnbqkb1r/p1pppppp/5n2/1p6/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A46
Indian Defense: Spielmann-Indian
1. d4 Nf6 2. Nf3 c5
d2d4 g8f6 g1f3 c7c5
rnbqkb1r/pp1ppppp/5n2/2p5/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A46
Indian Defense: Wade-Tartakower Defense
1. d4 Nf6 2. Nf3 d6
d2d4 g8f6 g1f3 d7d6
rnbqkb1r/ppp1pppp/3p1n2/8/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A46
Queen's Pawn Game: Torre Attack, Breyer Variation
1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 c5 5. c3 Qb6
d2d4 g8f6 g1f3 e7e6 c1g5 d7d5 e2e3 c7c5 c2c3 d8b6
rnb1kb1r/pp3ppp/1q2pn2/2pp2B1/3P4/2P1PN2/PP3PPP/RN1QKB1R w KQkq -
A46
Queen's Pawn Game: Veresov Attack, Classical Defense
1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Bg5
d2d4 g8f6 g1f3 e7e6 b1c3 d7d5 c1g5
rnbqkb1r/ppp2ppp/4pn2/3p2B1/3P4/2N2N2/PPP1PPPP/R2QKB1R b KQkq -
A46
Torre Attack: Classical Defense
1. d4 Nf6 2. Nf3 e6 3. Bg5
d2d4 g8f6 g1f3 e7e6 c1g5
rnbqkb1r/pppp1ppp/4pn2/6B1/3P4/5N2/PPP1PPPP/RN1QKB1R b KQkq -
A46
Torre Attack: Classical Defense, Nimzowitsch Variation
1. d4 Nf6 2. Nf3 e6 3. Bg5 h6
d2d4 g8f6 g1f3 e7e6 c1g5 h7h6
rnbqkb1r/pppp1pp1/4pn1p/6B1/3P4/5N2/PPP1PPPP/RN1QKB1R w KQkq -
A46
Torre Attack: Classical Defense, Petrosian Gambit
1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. d5
d2d4 g8f6 g1f3 e7e6 c1g5 c7c5 e2e3 b7b6 d4d5
rnbqkb1r/p2p1ppp/1p2pn2/2pP2B1/8/4PN2/PPP2PPP/RN1QKB1R b KQkq -
A46
Torre Attack: Wagner Gambit
1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e4
d2d4 g8f6 g1f3 e7e6 c1g5 c7c5 e2e4
rnbqkb1r/pp1p1ppp/4pn2/2p3B1/3PP3/5N2/PPP2PPP/RN1QKB1R b KQkq -
A46
Yusupov-Rubinstein System
1. d4 Nf6 2. Nf3 e6 3. e3
d2d4 g8f6 g1f3 e7e6 e2e3
rnbqkb1r/pppp1ppp/4pn2/8/3P4/4PN2/PPP2PPP/RNBQKB1R b KQkq -
A47
Indian Defense: Schnepper Gambit
1. d4 Nf6 2. Nf3 b6 3. c3 e5
d2d4 g8f6 g1f3 b7b6 c2c3 e7e5
rnbqkb1r/p1pp1ppp/1p3n2/4p3/3P4/2P2N2/PP2PPPP/RNBQKB1R w KQkq -
A47
Marienbad System
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5
d2d4 g8f6 g1f3 b7b6 g2g3 c8b7 f1g2 c7c5
rn1qkb1r/pb1ppppp/1p3n2/2p5/3P4/5NP1/PPP1PPBP/RNBQK2R w KQkq -
A47
Marienbad System: Berg Variation
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c4 cxd4 6. Qxd4
d2d4 g8f6 g1f3 b7b6 g2g3 c8b7 f1g2 c7c5 c2c4 c5d4 d1d4
rn1qkb1r/pb1ppppp/1p3n2/8/2PQ4/5NP1/PP2PPBP/RNB1K2R b KQkq -
A47
Pseudo Queen's Indian Defense
1. d4 Nf6 2. Nf3 b6
d2d4 g8f6 g1f3 b7b6
rnbqkb1r/p1pppppp/1p3n2/8/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A48
East Indian Defense
1. d4 Nf6 2. Nf3 g6
d2d4 g8f6 g1f3 g7g6
rnbqkb1r/pppppp1p/5np1/8/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A48
Indian Defense: Colle System, King's Indian Variation
1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6
d2d4 g8f6 g1f3 g7g6 e2e3 f8g7 f1d3 d7d6
rnbqk2r/ppp1ppbp/3p1np1/8/3P4/3BPN2/PPP2PPP/RNBQK2R w KQkq -
A48
London System
1. d4 Nf6 2. Nf3 g6 3. Bf4
d2d4 g8f6 g1f3 g7g6 c1f4
rnbqkb1r/pppppp1p/5np1/8/3P1B2/5N2/PPP1PPPP/RN1QKB1R b KQkq -
A48
Queen's Pawn Game: Barry Attack
1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4
d2d4 g8f6 g1f3 g7g6 b1c3 d7d5 c1f4
rnbqkb1r/ppp1pp1p/5np1/3p4/3P1B2/2N2N2/PPP1PPPP/R2QKB1R b KQkq -
A48
Queen's Pawn Game: Barry Attack
1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7
d2d4 g8f6 g1f3 g7g6 b1c3 d7d5 c1f4 f8g7
rnbqk2r/ppp1ppbp/5np1/3p4/3P1B2/2N2N2/PPP1PPPP/R2QKB1R w KQkq -
A48
Queen's Pawn Game: Barry Attack, Grünfeld Variation
1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2
d2d4 g8f6 g1f3 g7g6 b1c3 d7d5 c1f4 f8g7 e2e3 e8g8 f1e2
rnbq1rk1/ppp1ppbp/5np1/3p4/3P1B2/2N1PN2/PPP1BPPP/R2QK2R b KQ -
A48
Queen's Pawn Game: Barry Attack, Tarzan Attack
1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2
d2d4 g8f6 g1f3 g7g6 b1c3 d7d5 c1f4 f8g7 d1d2
rnbqk2r/ppp1ppbp/5np1/3p4/3P1B2/2N2N2/PPPQPPPP/R3KB1R b KQkq -
A48
Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line
1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O
d2d4 g8f6 g1f3 g7g6 c1g5 f8g7 b1d2 d7d5 e2e3 e8g8
rnbq1rk1/ppp1ppbp/5np1/3p2B1/3P4/4PN2/PPPN1PPP/R2QKB1R w KQ -
A48
Torre Attack: Fianchetto Defense
1. d4 Nf6 2. Nf3 g6 3. Bg5
d2d4 g8f6 g1f3 g7g6 c1g5
rnbqkb1r/pppppp1p/5np1/6B1/3P4/5N2/PPP1PPPP/RN1QKB1R b KQkq -
A48
Torre Attack: Fianchetto Defense, Euwe Variation
1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5
d2d4 g8f6 g1f3 g7g6 c1g5 f8g7 b1d2 c7c5
rnbqk2r/pp1pppbp/5np1/2p3B1/3P4/5N2/PPPNPPPP/R2QKB1R w KQkq -
A49
Indian Defense: Przepiorka Variation
1. d4 Nf6 2. Nf3 g6 3. g3
d2d4 g8f6 g1f3 g7g6 g2g3
rnbqkb1r/pppppp1p/5np1/8/3P4/5NP1/PPP1PP1P/RNBQKB1R b KQkq -
A50
Indian Defense: Medusa Gambit
1. d4 Nf6 2. c4 g5
d2d4 g8f6 c2c4 g7g5
rnbqkb1r/pppppp1p/5n2/6p1/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A50
Indian Defense: Normal Variation
1. d4 Nf6 2. c4
d2d4 g8f6 c2c4
rnbqkb1r/pppppppp/5n2/8/2PP4/8/PP2PPPP/RNBQKBNR b KQkq -
A50
Indian Defense: Pyrenees Gambit
1. d4 Nf6 2. c4 b5
d2d4 g8f6 c2c4 b7b5
rnbqkb1r/p1pppppp/5n2/1p6/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A50
Mexican Defense
1. d4 Nf6 2. c4 Nc6
d2d4 g8f6 c2c4 b8c6
r1bqkb1r/pppppppp/2n2n2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A50
Mexican Defense: Horsefly Gambit
1. d4 Nf6 2. c4 Nc6 3. d5 Ne5 4. f4
d2d4 g8f6 c2c4 b8c6 d4d5 c6e5 f2f4
r1bqkb1r/pppppppp/5n2/3Pn3/2P2P2/8/PP2P1PP/RNBQKBNR b KQkq -
A50
Queen's Indian Accelerated
1. d4 Nf6 2. c4 b6
d2d4 g8f6 c2c4 b7b6
rnbqkb1r/p1pppppp/1p3n2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A50
Slav Indian
1. d4 Nf6 2. c4 c6
d2d4 g8f6 c2c4 c7c6
rnbqkb1r/pp1ppppp/2p2n2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A51
Indian Defense: Budapest Defense
1. d4 Nf6 2. c4 e5
d2d4 g8f6 c2c4 e7e5
rnbqkb1r/pppp1ppp/5n2/4p3/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A51
Indian Defense: Budapest Defense, Fajarowicz Defense, Bonsdorf Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 b6
d2d4 g8f6 c2c4 e7e5 d4e5 f6e4 a2a3 b7b6
rnbqkb1r/p1pp1ppp/1p6/4P3/2P1n3/P7/1P2PPPP/RNBQKBNR w KQkq -
A51
Indian Defense: Budapest Defense, Fajarowicz Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4
d2d4 g8f6 c2c4 e7e5 d4e5 f6e4
rnbqkb1r/pppp1ppp/8/4P3/2P1n3/8/PP2PPPP/RNBQKBNR w KQkq -
A51
Indian Defense: Budapest Defense, Fajarowicz-Steiner Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2
d2d4 g8f6 c2c4 e7e5 d4e5 f6e4 d1c2
rnbqkb1r/pppp1ppp/8/4P3/2P1n3/8/PPQ1PPPP/RNB1KBNR b KQkq -
A52
Indian Defense: Budapest Defense
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4
d2d4 g8f6 c2c4 e7e5 d4e5 f6g4
rnbqkb1r/pppp1ppp/8/4P3/2P3n1/8/PP2PPPP/RNBQKBNR w KQkq -
A52
Indian Defense: Budapest Defense, Adler Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3
d2d4 g8f6 c2c4 e7e5 d4e5 f6g4 g1f3
rnbqkb1r/pppp1ppp/8/4P3/2P3n1/5N2/PP2PPPP/RNBQKB1R b KQkq -
A52
Indian Defense: Budapest Defense, Alekhine Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4
d2d4 g8f6 c2c4 e7e5 d4e5 f6g4 e2e4
rnbqkb1r/pppp1ppp/8/4P3/2P1P1n1/8/PP3PPP/RNBQKBNR b KQkq -
A52
Indian Defense: Budapest Defense, Alekhine Variation, Abonyi Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6
d2d4 g8f6 c2c4 e7e5 d4e5 f6g4 e2e4 g4e5 f2f4 e5c6
rnbqkb1r/pppp1ppp/2n5/8/2P1PP2/8/PP4PP/RNBQKBNR w KQkq -
A52
Indian Defense: Budapest Defense, Alekhine Variation, Tartakower Defense
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 d6
d2d4 g8f6 c2c4 e7e5 d4e5 f6g4 e2e4 d7d6
rnbqkb1r/ppp2ppp/3p4/4P3/2P1P1n1/8/PP3PPP/RNBQKBNR w KQkq -
A52
Indian Defense: Budapest Defense, Rubinstein Variation
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4
d2d4 g8f6 c2c4 e7e5 d4e5 f6g4 c1f4
rnbqkb1r/pppp1ppp/8/4P3/2P2Bn1/8/PP2PPPP/RN1QKBNR b KQkq -
A53
Old Indian Defense
1. d4 Nf6 2. c4 d6
d2d4 g8f6 c2c4 d7d6
rnbqkb1r/ppp1pppp/3p1n2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A53
Old Indian Defense: Aged Gibbon Gambit
1. d4 Nf6 2. c4 d6 3. g4
d2d4 g8f6 c2c4 d7d6 g2g4
rnbqkb1r/ppp1pppp/3p1n2/8/2PP2P1/8/PP2PP1P/RNBQKBNR b KQkq -
A53
Old Indian Defense: Czech Variation, with Nc3
1. d4 Nf6 2. c4 d6 3. Nc3 c6
d2d4 g8f6 c2c4 d7d6 b1c3 c7c6
rnbqkb1r/pp2pppp/2pp1n2/8/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
A53
Old Indian Defense: Czech Variation, with Nf3
1. d4 Nf6 2. c4 d6 3. Nf3 c6
d2d4 g8f6 c2c4 d7d6 g1f3 c7c6
rnbqkb1r/pp2pppp/2pp1n2/8/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
A53
Old Indian Defense: Janowski Variation
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5
d2d4 g8f6 c2c4 d7d6 b1c3 c8f5
rn1qkb1r/ppp1pppp/3p1n2/5b2/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
A53
Old Indian Defense: Janowski Variation, Fianchetto Variation
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. g3
d2d4 g8f6 c2c4 d7d6 b1c3 c8f5 g2g3
rn1qkb1r/ppp1pppp/3p1n2/5b2/2PP4/2N3P1/PP2PP1P/R1BQKBNR b KQkq -
A53
Old Indian Defense: Janowski Variation, Grinberg Gambit
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. e4
d2d4 g8f6 c2c4 d7d6 b1c3 c8f5 e2e4
rn1qkb1r/ppp1pppp/3p1n2/5b2/2PPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
A53
Old Indian Defense: Janowski Variation, Main Line
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. f3
d2d4 g8f6 c2c4 d7d6 b1c3 c8f5 f2f3
rn1qkb1r/ppp1pppp/3p1n2/5b2/2PP4/2N2P2/PP2P1PP/R1BQKBNR b KQkq -
A54
Old Indian Defense: Duz-Khotimirsky Variation
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Bd3
d2d4 g8f6 c2c4 d7d6 b1c3 e7e5 e2e3 b8d7 f1d3
r1bqkb1r/pppn1ppp/3p1n2/4p3/2PP4/2NBP3/PP3PPP/R1BQK1NR b KQkq -
A54
Old Indian Defense: Tartakower-Indian
1. d4 Nf6 2. c4 d6 3. Nf3 Bg4
d2d4 g8f6 c2c4 d7d6 g1f3 c8g4
rn1qkb1r/ppp1pppp/3p1n2/8/2PP2b1/5N2/PP2PPPP/RNBQKB1R w KQkq -
A54
Old Indian Defense: Two Knights Variation
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3
d2d4 g8f6 c2c4 d7d6 b1c3 e7e5 g1f3
rnbqkb1r/ppp2ppp/3p1n2/4p3/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
A54
Old Indian Defense: Ukrainian Variation
1. d4 Nf6 2. c4 d6 3. Nc3 e5
d2d4 g8f6 c2c4 d7d6 b1c3 e7e5
rnbqkb1r/ppp2ppp/3p1n2/4p3/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
A55
Old Indian Defense: Normal Variation
1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3
d2d4 g8f6 c2c4 d7d6 b1c3 b8d7 e2e4 e7e5 g1f3
r1bqkb1r/pppn1ppp/3p1n2/4p3/2PPP3/2N2N2/PP3PPP/R1BQKB1R b KQkq -
A56
Benoni Defense
1. d4 Nf6 2. c4 c5
d2d4 g8f6 c2c4 c7c5
rnbqkb1r/pp1ppppp/5n2/2p5/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A56
Benoni Defense: Czech Benoni Defense
1. d4 Nf6 2. c4 c5 3. d5 e5
d2d4 g8f6 c2c4 c7c5 d4d5 e7e5
rnbqkb1r/pp1p1ppp/5n2/2pPp3/2P5/8/PP2PPPP/RNBQKBNR w KQkq e6
A56
Benoni Defense: Hromádka System
1. d4 Nf6 2. c4 c5 3. d5 d6
d2d4 g8f6 c2c4 c7c5 d4d5 d7d6
rnbqkb1r/pp2pppp/3p1n2/2pP4/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A56
Benoni Defense: King's Indian System
1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6
d2d4 g8f6 c2c4 c7c5 d4d5 e7e5 b1c3 d7d6 e2e4 g7g6
rnbqkb1r/pp3p1p/3p1np1/2pPp3/2P1P3/2N5/PP3PPP/R1BQKBNR w KQkq -
A56
Benoni Defense: Weenink Variation
1. d4 Nf6 2. c4 c5 3. dxc5 e6
d2d4 g8f6 c2c4 c7c5 d4c5 e7e6
rnbqkb1r/pp1p1ppp/4pn2/2P5/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A56
Grünfeld Defense: Three Knights Variation, Burille Variation, Reversed Tarrasch
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O Nc6
d2d4 g8f6 c2c4 c7c5 e2e3 g7g6 b1c3 f8g7 g1f3 e8g8 f1e2 c5d4 e3d4 d7d5 e1g1 b8c6
r1bq1rk1/pp2ppbp/2n2np1/3p4/2PP4/2N2N2/PP2BPPP/R1BQ1RK1 w - -
A56
Vulture Defense
1. d4 Nf6 2. c4 c5 3. d5 Ne4
d2d4 g8f6 c2c4 c7c5 d4d5 f6e4
rnbqkb1r/pp1ppppp/8/2pP4/2P1n3/8/PP2PPPP/RNBQKBNR w KQkq -
A57
Benko Gambit
1. d4 Nf6 2. c4 c5 3. d5 b5
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5
rnbqkb1r/p2ppppp/5n2/1ppP4/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A57
Benko Gambit Accepted
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6
rnbqkb1r/3ppppp/p4n2/1PpP4/8/8/PP2PPPP/RNBQKBNR w KQkq -
A57
Benko Gambit Accepted: Dlugy Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 f2f3
rnbqkb1r/3ppppp/p4n2/1PpP4/8/5P2/PP2P1PP/RNBQKBNR b KQkq -
A57
Benko Gambit Accepted: Modern Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 e2e3
rnbqkb1r/3ppppp/p4n2/1PpP4/8/4P3/PP3PPP/RNBQKBNR b KQkq -
A57
Benko Gambit Accepted: Pawn Return Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5b6
rnbqkb1r/3ppppp/pP3n2/2pP4/8/8/PP2PPPP/RNBQKBNR b KQkq -
A57
Benko Gambit Declined: Bishop Attack
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Bg5
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c1g5
rnbqkb1r/p2ppppp/5n2/1ppP2B1/2P5/8/PP2PPPP/RN1QKBNR b KQkq -
A57
Benko Gambit Declined: Hjørring Countergambit
1. d4 Nf6 2. c4 c5 3. d5 b5 4. e4
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 e2e4
rnbqkb1r/p2ppppp/5n2/1ppP4/2P1P3/8/PP3PPP/RNBQKBNR b KQkq -
A57
Benko Gambit Declined: Main Line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 g1f3
rnbqkb1r/p2ppppp/5n2/1ppP4/2P5/5N2/PP2PPPP/RNBQKB1R b KQkq -
A57
Benko Gambit Declined: Pseudo-Sämisch
1. d4 Nf6 2. c4 c5 3. d5 b5 4. f3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 f2f3
rnbqkb1r/p2ppppp/5n2/1ppP4/2P5/5P2/PP2P1PP/RNBQKBNR b KQkq -
A57
Benko Gambit Declined: Quiet Line
1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 b1d2
rnbqkb1r/p2ppppp/5n2/1ppP4/2P5/8/PP1NPPPP/R1BQKBNR b KQkq -
A57
Benko Gambit Declined: Sosonko Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 a2a4
rnbqkb1r/p2ppppp/5n2/1ppP4/P1P5/8/1P2PPPP/RNBQKBNR b KQkq -
A57
Benko Gambit: Mutkin Countergambit
1. d4 Nf6 2. c4 c5 3. d5 b5 4. g4
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 g2g4
rnbqkb1r/p2ppppp/5n2/1ppP4/2P3P1/8/PP2PP1P/RNBQKBNR b KQkq -
A57
Benko Gambit: Nescafe Frappe Attack
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bc4
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b1c3 a6b5 e2e4 b5b4 c3b5 d7d6 f1c4
rnbqkb1r/4pppp/3p1n2/1NpP4/1pB1P3/8/PP3PPP/R1BQK1NR b KQkq -
A57
Benko Gambit: Zaitsev System
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b1c3
rnbqkb1r/3ppppp/p4n2/1PpP4/8/2N5/PP2PPPP/R1BQKBNR b KQkq -
A57
Benko Gambit: Zaitsev Variation, Nescafe Frappe Attack
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b1c3 a6b5 e2e4 b5b4 c3b5
rnbqkb1r/3ppppp/5n2/1NpP4/1p2P3/8/PP3PPP/R1BQKBNR b KQkq -
A58
Benko Gambit Accepted: Central Storming Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. f4
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 g7g6 b1c3 c8a6 f2f4
rn1qkb1r/3ppp1p/b4np1/2pP4/5P2/2N5/PP2P1PP/R1BQKBNR b KQkq -
A58
Benko Gambit Accepted: Fianchetto Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Bg2 Bg7 9. Nf3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 g7g6 b1c3 c8a6 g2g3 d7d6 f1g2 f8g7 g1f3
rn1qk2r/4ppbp/b2p1np1/2pP4/8/2N2NP1/PP2PPBP/R1BQK2R b KQkq -
A58
Benko Gambit Accepted: Fully Accepted Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6
rnbqkb1r/3ppppp/P4n2/2pP4/8/8/PP2PPPP/RNBQKBNR b KQkq -
A58
Benko Gambit: Fianchetto Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 c8a6 b1c3 d7d6 g1f3 g7g6 g2g3
rn1qkb1r/4pp1p/b2p1np1/2pP4/8/2N2NP1/PP2PP1P/R1BQKB1R b KQkq -
A58
Benko Gambit: Nd2 Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. Nd2
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 c8a6 b1c3 d7d6 g1f3 g7g6 f3d2
rn1qkb1r/4pp1p/b2p1np1/2pP4/8/2N5/PP1NPPPP/R1BQKB1R b KQkq -
A59
Benko Gambit
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 g7g6 b1c3 c8a6 e2e4 a6f1 e1f1 d7d6 g2g3
rn1qkb1r/4pp1p/3p1np1/2pP4/4P3/2N3P1/PP3P1P/R1BQ1KNR b kq -
A59
Benko Gambit Accepted: King Walk Variation
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 O-O 11. Kg2
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 g7g6 b1c3 c8a6 g1f3 d7d6 e2e4 a6f1 e1f1 f8g7 g2g3 e8g8 f1g2
rn1q1rk1/4ppbp/3p1np1/2pP4/4P3/2N2NP1/PP3PKP/R1BQ3R b - -
A59
Benko Gambit Accepted: Yugoslav
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 c8a6 b1c3 d7d6 e2e4
rn1qkb1r/4pppp/b2p1n2/2pP4/4P3/2N5/PP3PPP/R1BQKBNR b KQkq -
A59
Benko Gambit Accepted: Yugoslav
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. Nge2
d2d4 g8f6 c2c4 c7c5 d4d5 b7b5 c4b5 a7a6 b5a6 g7g6 b1c3 c8a6 e2e4 a6f1 e1f1 d7d6 g1e2
rn1qkb1r/4pp1p/3p1np1/2pP4/4P3/2N5/PP2NPPP/R1BQ1K1R b kq -
A60
Benoni Defense: Modern Variation
1. d4 Nf6 2. c4 c5 3. d5 e6
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6
rnbqkb1r/pp1p1ppp/4pn2/2pP4/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
A60
Benoni Defense: Modern Variation, Snake Variation
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 f8d6
rnbqk2r/pp1p1ppp/3b1n2/2pP4/8/2N5/PP2PPPP/R1BQKBNR w KQkq -
A61
Benoni Defense
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6
rnbqkb1r/pp3p1p/3p1np1/2pP4/8/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
A61
Benoni Defense: Fianchetto Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 g2g3
rnbqkb1r/pp3p1p/3p1np1/2pP4/8/2N2NP1/PP2PP1P/R1BQKB1R b KQkq -
A61
Benoni Defense: Knight's Tour Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 f3d2
rnbqkb1r/pp3p1p/3p1np1/2pP4/8/2N5/PP1NPPPP/R1BQKB1R b KQkq -
A61
Benoni Defense: Uhlmann Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 c1g5
rnbqkb1r/pp3p1p/3p1np1/2pP2B1/8/2N2N2/PP2PPPP/R2QKB1R b KQkq -
A62
Benoni Defense: Fianchetto Variation
1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O
d2d4 g8f6 c2c4 e7e6 g2g3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 f1g2 f8g7 g1f3 e8g8
rnbq1rk1/pp3pbp/3p1np1/2pP4/8/2N2NP1/PP2PPBP/R1BQK2R w KQ -
A63
Benoni Defense: Fianchetto Variation, Hastings Defense
1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Nbd7
d2d4 g8f6 c2c4 e7e6 g2g3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 f1g2 f8g7 g1f3 e8g8 e1g1 b8d7
r1bq1rk1/pp1n1pbp/3p1np1/2pP4/8/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A64
Benoni Defense: Fianchetto Variation, Hastings Defense, Main Line
1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O a6 10. a4 Nbd7 11. Nd2 Re8
d2d4 g8f6 c2c4 e7e6 g2g3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 f1g2 f8g7 g1f3 e8g8 e1g1 a7a6 a2a4 b8d7 f3d2 f8e8
r1bqr1k1/1p1n1pbp/p2p1np1/2pP4/P7/2N3P1/1P1NPPBP/R1BQ1RK1 w - -
A65
Benoni Defense: King's Pawn Line
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4
rnbqkb1r/pp3ppp/3p1n2/2pP4/4P3/2N5/PP3PPP/R1BQKBNR b KQkq -
A66
Benoni Defense: Mikenas Variation
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 f2f4 f8g7 e4e5
rnbqk2r/pp3pbp/3p1np1/2pPP3/5P2/2N5/PP4PP/R1BQKBNR b KQkq -
A66
Benoni Defense: Pawn Storm Variation
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 f2f4
rnbqkb1r/pp3p1p/3p1np1/2pP4/4PP2/2N5/PP4PP/R1BQKBNR b KQkq -
A67
Benoni Defense: Taimanov Variation
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 f2f4 f8g7 f1b5
rnbqk2r/pp3pbp/3p1np1/1BpP4/4PP2/2N5/PP4PP/R1BQK1NR b KQkq -
A68
Benoni Defense: Four Pawns Attack
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 f2f4 f8g7 g1f3 e8g8
rnbq1rk1/pp3pbp/3p1np1/2pP4/4PP2/2N2N2/PP4PP/R1BQKB1R w KQ -
A69
Benoni Defense: Four Pawns Attack, Main Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 g1f3 c7c5 d4d5 e7e6 f1e2 e6d5 c4d5 f8e8
rnbqr1k1/pp3pbp/3p1np1/2pP4/4PP2/2N2N2/PP2B1PP/R1BQK2R w KQ -
A70
Benoni Defense: Classical Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4
rnbqkb1r/pp3p1p/3p1np1/2pP4/4P3/2N2N2/PP3PPP/R1BQKB1R b KQkq -
A70
Benoni Defense: Classical Variation, New York Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h3
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4 f8g7 h2h3
rnbqk2r/pp3pbp/3p1np1/2pP4/4P3/2N2N1P/PP3PP1/R1BQKB1R b KQkq -
A70
Benoni Defense: Classical Variation, Traditional Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4 f8g7 f1e2
rnbqk2r/pp3pbp/3p1np1/2pP4/4P3/2N2N2/PP2BPPP/R1BQK2R b KQkq -
A71
Benoni Defense: Classical Variation, Averbakh-Grivas Attack
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bg5
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4 f8g7 c1g5
rnbqk2r/pp3pbp/3p1np1/2pP2B1/4P3/2N2N2/PP3PPP/R2QKB1R b KQkq -
A72
Benoni Defense: Classical Variation
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 g1f3 f8g7 f1e2 e8g8
rnbq1rk1/pp3pbp/3p1np1/2pP4/4P3/2N2N2/PP2BPPP/R1BQK2R w KQ -
A73
Benoni Defense: Classical Variation, Main Line
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1
rnbq1rk1/pp3pbp/3p1np1/2pP4/4P3/2N2N2/PP2BPPP/R1BQ1RK1 b - -
A74
Benoni Defense: Classical Variation, Full Line
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 10. a4
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 a7a6 a2a4
rnbq1rk1/1p3pbp/p2p1np1/2pP4/P3P3/2N2N2/1P2BPPP/R1BQ1RK1 b - -
A75
Benoni Defense: Classical Variation, Argentine Counterattack
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Bg4
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4 f8g7 f1e2 e8g8 e1g1 a7a6 a2a4 c8g4
rn1q1rk1/1p3pbp/p2p1np1/2pP4/P3P1b1/2N2N2/1P2BPPP/R1BQ1RK1 w - -
A76
Benoni Defense: Classical Variation, Czerniak Defense
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 f8e8
rnbqr1k1/pp3pbp/3p1np1/2pP4/4P3/2N2N2/PP2BPPP/R1BQ1RK1 w - -
A77
Benoni Defense: Classical Variation, Czerniak Defense, Tal Line
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 f8e8 f3d2
rnbqr1k1/pp3pbp/3p1np1/2pP4/4P3/2N5/PP1NBPPP/R1BQ1RK1 b - -
A78
Benoni Defense: Classical Variation, Czerniak Defense
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 e6d5 c4d5 d7d6 b1c3 g7g6 e2e4 f8g7 f1e2 e8g8 e1g1 f8e8 f3d2 b8a6
r1bqr1k1/pp3pbp/n2p1np1/2pP4/4P3/2N5/PP1NBPPP/R1BQ1RK1 w - -
A79
Benoni Defense: Classical Variation, Czerniak Defense
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6 11. f3
d2d4 g8f6 c2c4 c7c5 d4d5 e7e6 b1c3 e6d5 c4d5 d7d6 e2e4 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 f8e8 f3d2 b8a6 f2f3
r1bqr1k1/pp3pbp/n2p1np1/2pP4/4P3/2N2P2/PP1NB1PP/R1BQ1RK1 b - -
A80
Dutch Defense
1. d4 f5
d2d4 f7f5
rnbqkbnr/ppppp1pp/8/5p2/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
A80
Dutch Defense: Alapin Variation
1. d4 f5 2. Qd3
d2d4 f7f5 d1d3
rnbqkbnr/ppppp1pp/8/5p2/3P4/3Q4/PPP1PPPP/RNB1KBNR b KQkq -
A80
Dutch Defense: Hevendehl Gambit
1. d4 f5 2. g4 e5
d2d4 f7f5 g2g4 e7e5
rnbqkbnr/pppp2pp/8/4pp2/3P2P1/8/PPP1PP1P/RNBQKBNR w KQkq -
A80
Dutch Defense: Hopton Attack
1. d4 f5 2. Bg5
d2d4 f7f5 c1g5
rnbqkbnr/ppppp1pp/8/5pB1/3P4/8/PPP1PPPP/RN1QKBNR b KQkq -
A80
Dutch Defense: Janzen-Korchnoi Gambit
1. d4 f5 2. h3 Nf6 3. g4
d2d4 f7f5 h2h3 g8f6 g2g4
rnbqkb1r/ppppp1pp/5n2/5p2/3P2P1/7P/PPP1PP2/RNBQKBNR b KQkq -
A80
Dutch Defense: Kingfisher Gambit
1. d4 f5 2. Nc3 d5 3. e4
d2d4 f7f5 b1c3 d7d5 e2e4
rnbqkbnr/ppp1p1pp/8/3p1p2/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
A80
Dutch Defense: Korchnoi Attack
1. d4 f5 2. h3
d2d4 f7f5 h2h3
rnbqkbnr/ppppp1pp/8/5p2/3P4/7P/PPP1PPP1/RNBQKBNR b KQkq -
A80
Dutch Defense: Krejcik Gambit
1. d4 f5 2. g4
d2d4 f7f5 g2g4
rnbqkbnr/ppppp1pp/8/5p2/3P2P1/8/PPP1PP1P/RNBQKBNR b KQkq -
A80
Dutch Defense: Krejcik Gambit, Tate Gambit
1. d4 f5 2. g4 fxg4 3. e4 d5 4. Nc3
d2d4 f7f5 g2g4 f5g4 e2e4 d7d5 b1c3
rnbqkbnr/ppp1p1pp/8/3p4/3PP1p1/2N5/PPP2P1P/R1BQKBNR b KQkq -
A80
Dutch Defense: Manhattan Gambit, Anti-Classical Line
1. d4 f5 2. Qd3 e6 3. g4
d2d4 f7f5 d1d3 e7e6 g2g4
rnbqkbnr/pppp2pp/4p3/5p2/3P2P1/3Q4/PPP1PP1P/RNB1KBNR b KQkq -
A80
Dutch Defense: Manhattan Gambit, Anti-Leningrad
1. d4 f5 2. Qd3 g6 3. g4
d2d4 f7f5 d1d3 g7g6 g2g4
rnbqkbnr/ppppp2p/6p1/5p2/3P2P1/3Q4/PPP1PP1P/RNB1KBNR b KQkq -
A80
Dutch Defense: Manhattan Gambit, Anti-Modern
1. d4 f5 2. Qd3 d6 3. g4
d2d4 f7f5 d1d3 d7d6 g2g4
rnbqkbnr/ppp1p1pp/3p4/5p2/3P2P1/3Q4/PPP1PP1P/RNB1KBNR b KQkq -
A80
Dutch Defense: Manhattan Gambit, Anti-Stonewall
1. d4 f5 2. Qd3 d5 3. g4
d2d4 f7f5 d1d3 d7d5 g2g4
rnbqkbnr/ppp1p1pp/8/3p1p2/3P2P1/3Q4/PPP1PP1P/RNB1KBNR b KQkq -
A80
Dutch Defense: Omega-Isis Gambit
1. d4 f5 2. Nf3 e5
d2d4 f7f5 g1f3 e7e5
rnbqkbnr/pppp2pp/8/4pp2/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
A80
Dutch Defense: Raphael Variation
1. d4 f5 2. Nc3
d2d4 f7f5 b1c3
rnbqkbnr/ppppp1pp/8/5p2/3P4/2N5/PPP1PPPP/R1BQKBNR b KQkq -
A80
Dutch Defense: Senechaud Gambit
1. d4 f5 2. Bf4 e6 3. g4
d2d4 f7f5 c1f4 e7e6 g2g4
rnbqkbnr/pppp2pp/4p3/5p2/3P1BP1/8/PPP1PP1P/RN1QKBNR b KQkq -
A80
Dutch Defense: Spielmann Gambit
1. d4 f5 2. Nc3 Nf6 3. g4
d2d4 f7f5 b1c3 g8f6 g2g4
rnbqkb1r/ppppp1pp/5n2/5p2/3P2P1/2N5/PPP1PP1P/R1BQKBNR b KQkq -
A80
Queen's Pawn Game: Veresov Attack, Dutch System
1. d4 f5 2. Nc3 d5
d2d4 f7f5 b1c3 d7d5
rnbqkbnr/ppp1p1pp/8/3p1p2/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
A81
Dutch Defense: Blackburne Variation
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3
d2d4 f7f5 g2g3 g8f6 f1g2 e7e6 g1h3
rnbqkb1r/pppp2pp/4pn2/5p2/3P4/6PN/PPP1PPBP/RNBQK2R b KQkq -
A81
Dutch Defense: Fianchetto Attack
1. d4 f5 2. g3
d2d4 f7f5 g2g3
rnbqkbnr/ppppp1pp/8/5p2/3P4/6P1/PPP1PP1P/RNBQKBNR b KQkq -
A81
Dutch Defense: Leningrad Variation, Carlsbad Variation
1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3
d2d4 f7f5 g2g3 g7g6 f1g2 f8g7 g1h3
rnbqk1nr/ppppp1bp/6p1/5p2/3P4/6PN/PPP1PPBP/RNBQK2R b KQkq -
A81
Dutch Defense: Leningrad, Basman System
1. d4 f5 2. g3 c6 3. Bg2 g6 4. Nf3 Bg7 5. O-O Nh6
d2d4 f7f5 g2g3 c7c6 f1g2 g7g6 g1f3 f8g7 e1g1 g8h6
rnbqk2r/pp1pp1bp/2p3pn/5p2/3P4/5NP1/PPP1PPBP/RNBQ1RK1 w kq -
A81
Dutch Defense: Semi-Leningrad Variation
1. d4 f5 2. g3 Nf6 3. Bg2 g6
d2d4 f7f5 g2g3 g8f6 f1g2 g7g6
rnbqkb1r/ppppp2p/5np1/5p2/3P4/6P1/PPP1PPBP/RNBQK1NR w KQkq -
A82
Dutch Defense: Blackmar's Second Gambit
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 f2f3
rnbqkb1r/ppppp1pp/5n2/8/3Pp3/2N2P2/PPP3PP/R1BQKBNR b KQkq -
A82
Dutch Defense: Staunton Gambit
1. d4 f5 2. e4
d2d4 f7f5 e2e4
rnbqkbnr/ppppp1pp/8/5p2/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
A82
Dutch Defense: Staunton Gambit Accepted
1. d4 f5 2. e4 fxe4
d2d4 f7f5 e2e4 f5e4
rnbqkbnr/ppppp1pp/8/8/3Pp3/8/PPP2PPP/RNBQKBNR w KQkq -
A82
Dutch Defense: Staunton Gambit, American Attack
1. d4 f5 2. e4 fxe4 3. Nd2
d2d4 f7f5 e2e4 f5e4 b1d2
rnbqkbnr/ppppp1pp/8/8/3Pp3/8/PPPN1PPP/R1BQKBNR b KQkq -
A82
Dutch Defense: Staunton Gambit, Tartakower Variation
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 g2g4
rnbqkb1r/ppppp1pp/5n2/8/3Pp1P1/2N5/PPP2P1P/R1BQKBNR b KQkq -
A82
Rat Defense: Balogh Defense
1. e4 d6 2. d4 f5
e2e4 d7d6 d2d4 f7f5
rnbqkbnr/ppp1p1pp/3p4/5p2/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
A83
Dutch Defense: Staunton Gambit
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 c1g5
rnbqkb1r/ppppp1pp/5n2/6B1/3Pp3/2N5/PPP2PPP/R2QKBNR b KQkq -
A83
Dutch Defense: Staunton Gambit, Alekhine Variation
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 c1g5 g7g6 h2h4
rnbqkb1r/ppppp2p/5np1/6B1/3Pp2P/2N5/PPP2PP1/R2QKBNR b KQkq -
A83
Dutch Defense: Staunton Gambit, Chigorin Variation
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 c1g5 c7c6
rnbqkb1r/pp1pp1pp/2p2n2/6B1/3Pp3/2N5/PPP2PPP/R2QKBNR w KQkq -
A83
Dutch Defense: Staunton Gambit, Lasker Variation
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 c1g5 g7g6 f2f3
rnbqkb1r/ppppp2p/5np1/6B1/3Pp3/2N2P2/PPP3PP/R2QKBNR b KQkq -
A83
Dutch Defense: Staunton Gambit, Nimzowitsch Variation
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 b6
d2d4 f7f5 e2e4 f5e4 b1c3 g8f6 c1g5 b7b6
rnbqkb1r/p1ppp1pp/1p3n2/6B1/3Pp3/2N5/PPP2PPP/R2QKBNR w KQkq -
A84
Dutch Defense
1. d4 f5 2. c4
d2d4 f7f5 c2c4
rnbqkbnr/ppppp1pp/8/5p2/2PP4/8/PP2PPPP/RNBQKBNR b KQkq -
A84
Dutch Defense: Bellon Gambit
1. d4 f5 2. c4 e6 3. e4
d2d4 f7f5 c2c4 e7e6 e2e4
rnbqkbnr/pppp2pp/4p3/5p2/2PPP3/8/PP3PPP/RNBQKBNR b KQkq -
A84
Dutch Defense: Bladel Variation
1. d4 f5 2. c4 g6 3. Nc3 Nh6
d2d4 f7f5 c2c4 g7g6 b1c3 g8h6
rnbqkb1r/ppppp2p/6pn/5p2/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
A84
Dutch Defense: Classical Variation
1. d4 f5 2. c4 e6
d2d4 f7f5 c2c4 e7e6
rnbqkbnr/pppp2pp/4p3/5p2/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A84
Dutch Defense: Krause Variation
1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 Nc6
d2d4 f7f5 c2c4 g8f6 b1c3 d7d6 g1f3 b8c6
r1bqkb1r/ppp1p1pp/2np1n2/5p2/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
A84
Dutch Defense: Normal Variation
1. d4 f5 2. c4 Nf6
d2d4 f7f5 c2c4 g8f6
rnbqkb1r/ppppp1pp/5n2/5p2/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
A84
Dutch Defense: Rubinstein Variation
1. d4 f5 2. c4 e6 3. Nc3
d2d4 f7f5 c2c4 e7e6 b1c3
rnbqkbnr/pppp2pp/4p3/5p2/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
A85
Dutch Defense: Queen's Knight Variation
1. d4 f5 2. c4 Nf6 3. Nc3
d2d4 f7f5 c2c4 g8f6 b1c3
rnbqkb1r/ppppp1pp/5n2/5p2/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
A86
Dutch Defense: Fianchetto Variation
1. d4 f5 2. c4 Nf6 3. g3
d2d4 f7f5 c2c4 g8f6 g2g3
rnbqkb1r/ppppp1pp/5n2/5p2/2PP4/6P1/PP2PP1P/RNBQKBNR b KQkq -
A86
Dutch Defense: Hort-Antoshin System
1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 c6 5. Nc3 Qc7
d2d4 f7f5 c2c4 g8f6 g2g3 d7d6 f1g2 c7c6 b1c3 d8c7
rnb1kb1r/ppq1p1pp/2pp1n2/5p2/2PP4/2N3P1/PP2PPBP/R1BQK1NR w KQkq -
A86
Dutch Defense: Leningrad Variation
1. d4 f5 2. c4 Nf6 3. g3 g6
d2d4 f7f5 c2c4 g8f6 g2g3 g7g6
rnbqkb1r/ppppp2p/5np1/5p2/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq -
A87
Dutch Defense: Leningrad Variation
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3
d2d4 f7f5 c2c4 g8f6 g2g3 g7g6 f1g2 f8g7 g1f3
rnbqk2r/ppppp1bp/5np1/5p2/2PP4/5NP1/PP2PPBP/RNBQK2R b KQkq -
A88
Dutch Defense: Leningrad Variation, Warsaw Variation
1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6
d2d4 f7f5 g2g3 g8f6 f1g2 g7g6 g1f3 f8g7 e1g1 e8g8 c2c4 d7d6 b1c3 c7c6
rnbq1rk1/pp2p1bp/2pp1np1/5p2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A89
Dutch Defense: Leningrad Variation, Matulovic Variation
1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6
d2d4 f7f5 g2g3 g8f6 f1g2 g7g6 g1f3 f8g7 e1g1 e8g8 c2c4 d7d6 b1c3 b8c6
r1bq1rk1/ppp1p1bp/2np1np1/5p2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A90
Dutch Defense: Classical Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2
rnbqkb1r/pppp2pp/4pn2/5p2/2PP4/6P1/PP2PPBP/RNBQK1NR b KQkq -
A90
Dutch Defense: Classical Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 d7d5 g1f3
rnbqkb1r/ppp3pp/4pn2/3p1p2/2PP4/5NP1/PP2PPBP/RNBQK2R b KQkq -
A90
Dutch Defense: Nimzo-Dutch Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8b4
rnbqk2r/pppp2pp/4pn2/5p2/1bPP4/6P1/PP2PPBP/RNBQK1NR w KQkq -
A90
Dutch Defense: Nimzo-Dutch Variation, Alekhine Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Be7
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8b4 c1d2 b4e7
rnbqk2r/ppppb1pp/4pn2/5p2/2PP4/6P1/PP1BPPBP/RN1QK1NR w KQkq -
A90
Dutch Defense: Stonewall Variation, Modern Variation
1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. O-O Bd6
d2d4 f7f5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 d7d5 e1g1 f8d6
rnbqk2r/pp4pp/2pbpn2/3p1p2/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w kq -
A91
Dutch Defense: Classical Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7
rnbqk2r/ppppb1pp/4pn2/5p2/2PP4/6P1/PP2PPBP/RNBQK1NR w KQkq -
A91
Dutch Defense: Classical Variation, Blackburne Attack
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nh3
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1h3
rnbqk2r/ppppb1pp/4pn2/5p2/2PP4/6PN/PP2PPBP/RNBQK2R b KQkq -
A92
Dutch Defense: Alekhine Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Ne4
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 f6e4
rnbq1rk1/ppppb1pp/4p3/5p2/2PPn3/5NP1/PP2PPBP/RNBQ1RK1 w - -
A92
Dutch Defense: Classical Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8
rnbq1rk1/ppppb1pp/4pn2/5p2/2PP4/5NP1/PP2PPBP/RNBQK2R w KQ -
A92
Dutch Defense: Stonewall Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d5 b1c3
rnbq1rk1/ppp1b1pp/4pn2/3p1p2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 b - -
A92
Dutch Defense: Stonewall Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d5
rnbq1rk1/ppp1b1pp/4pn2/3p1p2/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
A93
Dutch Defense: Stonewall Variation, Botvinnik Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d5 b2b3
rnbq1rk1/ppp1b1pp/4pn2/3p1p2/2PP4/1P3NP1/P3PPBP/RNBQ1RK1 b - -
A94
Dutch Defense: Stonewall Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 c6 8. Ba3
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d5 b2b3 c7c6 c1a3
rnbq1rk1/pp2b1pp/2p1pn2/3p1p2/2PP4/BP3NP1/P3PPBP/RN1Q1RK1 b - -
A95
Dutch Defense: Stonewall Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d5 b1c3 c7c6
rnbq1rk1/pp2b1pp/2p1pn2/3p1p2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A95
Dutch Defense: Stonewall Variation, Chekhover Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 8. Qc2 Qe8 9. Bg5
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d5 b1c3 c7c6 d1c2 d8e8 c1g5
rnb1qrk1/pp2b1pp/2p1pn2/3p1pB1/2PP4/2N2NP1/PPQ1PPBP/R4RK1 b - -
A96
Dutch Defense: Classical Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6
rnbq1rk1/ppp1b1pp/3ppn2/5p2/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
A96
Dutch Defense: Classical Variation, Buenos Aires Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 a5
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6 b1c3 a7a5
rnbq1rk1/1pp1b1pp/3ppn2/p4p2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A96
Dutch Defense: Classical Variation, Huisl Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Ne4
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6 b1c3 f6e4
rnbq1rk1/ppp1b1pp/3pp3/5p2/2PPn3/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A97
Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6 b1c3 d8e8
rnb1qrk1/ppp1b1pp/3ppn2/5p2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
A97
Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Winter Variation
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Re1
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6 b1c3 d8e8 f1e1
rnb1qrk1/ppp1b1pp/3ppn2/5p2/2PP4/2N2NP1/PP2PPBP/R1BQR1K1 b - -
A98
Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Alatortsev-Lisitsyn Line
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Qc2
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6 b1c3 d8e8 d1c2
rnb1qrk1/ppp1b1pp/3ppn2/5p2/2PP4/2N2NP1/PPQ1PPBP/R1B2RK1 b - -
A99
Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. b3
d2d4 f7f5 c2c4 g8f6 g2g3 e7e6 f1g2 f8e7 g1f3 e8g8 e1g1 d7d6 b1c3 d8e8 b2b3
rnb1qrk1/ppp1b1pp/3ppn2/5p2/2PP4/1PN2NP1/P3PPBP/R1BQ1RK1 b - -
B00
Barnes Defense
1. e4 f6
e2e4 f7f6
rnbqkbnr/ppppp1pp/5p2/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Borg Defense
1. e4 g5
e2e4 g7g5
rnbqkbnr/pppppp1p/8/6p1/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Borg Defense: Borg Gambit
1. e4 g5 2. d4 Bg7
e2e4 g7g5 d2d4 f8g7
rnbqk1nr/ppppppbp/8/6p1/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Borg Defense: Troon Gambit
1. e4 g5 2. d4 h6 3. h4 g4
e2e4 g7g5 d2d4 h7h6 h2h4 g5g4
rnbqkbnr/pppppp2/7p/8/3PP1pP/8/PPP2PP1/RNBQKBNR w KQkq -
B00
Borg Defense: Zilbermints Gambit
1. e4 g5 2. d4 e5
e2e4 g7g5 d2d4 e7e5
rnbqkbnr/pppp1p1p/8/4p1p1/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Carr Defense
1. e4 h6
e2e4 h7h6
rnbqkbnr/ppppppp1/7p/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Carr Defense: Zilbermints Gambit
1. e4 h6 2. d4 e5
e2e4 h7h6 d2d4 e7e5
rnbqkbnr/pppp1pp1/7p/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Duras Gambit
1. e4 f5
e2e4 f7f5
rnbqkbnr/ppppp1pp/8/5p2/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Fried Fox Defense
1. e4 f6 2. d4 Kf7
e2e4 f7f6 d2d4 e8f7
rnbq1bnr/pppppkpp/5p2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQ -
B00
Goldsmith Defense
1. e4 h5
e2e4 h7h5
rnbqkbnr/ppppppp1/8/7p/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Goldsmith Defense: Picklepuss Defense
1. e4 h5 2. d4 Nf6
e2e4 h7h5 d2d4 g8f6
rnbqkb1r/ppppppp1/5n2/7p/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Hippopotamus Defense
1. e4 Nh6
e2e4 g8h6
rnbqkb1r/pppppppp/7n/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Hippopotamus Defense
1. e4 Nh6 2. d4 g6 3. c4 f6
e2e4 g8h6 d2d4 g7g6 c2c4 f7f6
rnbqkb1r/ppppp2p/5ppn/8/2PPP3/8/PP3PPP/RNBQKBNR w KQkq -
B00
King's Pawn Game
1. e4
e2e4
rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq -
B00
Lemming Defense
1. e4 Na6
e2e4 b8a6
r1bqkbnr/pppppppp/n7/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Lion Defense: Lion's Jaw
1. e4 d6 2. d4 Nf6 3. f3
e2e4 d7d6 d2d4 g8f6 f2f3
rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/5P2/PPP3PP/RNBQKBNR b KQkq -
B00
Nimzowitsch Defense
1. e4 Nc6
e2e4 b8c6
r1bqkbnr/pppppppp/2n5/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense
1. e4 Nc6 2. d4
e2e4 b8c6 d2d4
r1bqkbnr/pppppppp/2n5/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
B00
Nimzowitsch Defense: Breyer Variation
1. e4 Nc6 2. Nc3 Nf6 3. d4 e5
e2e4 b8c6 b1c3 g8f6 d2d4 e7e5
r1bqkb1r/pppp1ppp/2n2n2/4p3/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Colorado Countergambit
1. e4 Nc6 2. Nf3 f5
e2e4 b8c6 g1f3 f7f5
r1bqkbnr/ppppp1pp/2n5/5p2/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B00
Nimzowitsch Defense: Colorado Countergambit Accepted
1. e4 Nc6 2. Nf3 f5 3. exf5
e2e4 b8c6 g1f3 f7f5 e4f5
r1bqkbnr/ppppp1pp/2n5/5P2/8/5N2/PPPP1PPP/RNBQKB1R b KQkq -
B00
Nimzowitsch Defense: Declined Variation
1. e4 Nc6 2. Nf3
e2e4 b8c6 g1f3
r1bqkbnr/pppppppp/2n5/8/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
B00
Nimzowitsch Defense: El Columpio Defense
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4
e2e4 b8c6 g1f3 g8f6 e4e5 f6g4
r1bqkb1r/pppppppp/2n5/4P3/6n1/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B00
Nimzowitsch Defense: El Columpio Defense, El Columpio Gambit
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. e6
e2e4 b8c6 g1f3 g8f6 e4e5 f6g4 d2d4 d7d6 h2h3 g4h6 e5e6
r1bqkb1r/ppp1pppp/2npP2n/8/3P4/5N1P/PPP2PP1/RNBQKB1R b KQkq -
B00
Nimzowitsch Defense: El Columpio Defense, Exchange Variation
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. exd6
e2e4 b8c6 g1f3 g8f6 e4e5 f6g4 d2d4 d7d6 h2h3 g4h6 e5d6
r1bqkb1r/ppp1pppp/2nP3n/8/3P4/5N1P/PPP2PP1/RNBQKB1R b KQkq -
B00
Nimzowitsch Defense: El Columpio Defense, Pin Variation
1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. Bb5
e2e4 b8c6 g1f3 g8f6 e4e5 f6g4 d2d4 d7d6 h2h3 g4h6 f1b5
r1bqkb1r/ppp1pppp/2np3n/1B2P3/3P4/5N1P/PPP2PP1/RNBQK2R b KQkq -
B00
Nimzowitsch Defense: Franco-Nimzowitsch Variation
1. e4 Nc6 2. Nf3 e6
e2e4 b8c6 g1f3 e7e6
r1bqkbnr/pppp1ppp/2n1p3/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B00
Nimzowitsch Defense: French Connection
1. e4 Nc6 2. Nc3 e6
e2e4 b8c6 b1c3 e7e6
r1bqkbnr/pppp1ppp/2n1p3/8/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Hornung Gambit
1. e4 Nc6 2. d4 d5 3. Be3
e2e4 b8c6 d2d4 d7d5 c1e3
r1bqkbnr/ppp1pppp/2n5/3p4/3PP3/4B3/PPP2PPP/RN1QKBNR b KQkq -
B00
Nimzowitsch Defense: Kennedy Variation
1. e4 Nc6 2. d4 e5
e2e4 b8c6 d2d4 e7e5
r1bqkbnr/pppp1ppp/2n5/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Bielefelder Gambit
1. e4 Nc6 2. d4 e5 3. dxe5 Bc5
e2e4 b8c6 d2d4 e7e5 d4e5 f8c5
r1bqk1nr/pppp1ppp/2n5/2b1P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Hammer Gambit
1. e4 Nc6 2. d4 e5 3. dxe5 f6
e2e4 b8c6 d2d4 e7e5 d4e5 f7f6
r1bqkbnr/pppp2pp/2n2p2/4P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Herford Gambit
1. e4 Nc6 2. d4 e5 3. dxe5 Qh4
e2e4 b8c6 d2d4 e7e5 d4e5 d8h4
r1b1kbnr/pppp1ppp/2n5/4P3/4P2q/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Keres Attack
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3
e2e4 b8c6 d2d4 e7e5 d4e5 c6e5 b1c3
r1bqkbnr/pppp1ppp/8/4n3/4P3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation
1. e4 Nc6 2. d4 e5 3. d5
e2e4 b8c6 d2d4 e7e5 d4d5
r1bqkbnr/pppp1ppp/2n5/3Pp3/4P3/8/PPP2PPP/RNBQKBNR b KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Main Line
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6
e2e4 b8c6 d2d4 e7e5 d4e5 c6e5 f2f4 e5g6
r1bqkbnr/pppp1ppp/6n1/8/4PP2/8/PPP3PP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Paulsen Attack
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3
e2e4 b8c6 d2d4 e7e5 d4e5 c6e5 g1f3
r1bqkbnr/pppp1ppp/8/4n3/4P3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, Riemann Defense
1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6
e2e4 b8c6 d2d4 e7e5 d4e5 c6e5 f2f4 e5c6
r1bqkbnr/pppp1ppp/2n5/8/4PP2/8/PPP3PP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Kennedy Variation, de Smet Gambit
1. e4 Nc6 2. d4 e5 3. dxe5 d6
e2e4 b8c6 d2d4 e7e5 d4e5 d7d6
r1bqkbnr/ppp2ppp/2np4/4P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Mikenas Variation
1. e4 Nc6 2. d4 d6
e2e4 b8c6 d2d4 d7d6
r1bqkbnr/ppp1pppp/2np4/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Neo-Mongoloid Defense
1. e4 Nc6 2. d4 f6
e2e4 b8c6 d2d4 f7f6
r1bqkbnr/ppppp1pp/2n2p2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Pirc Connection
1. e4 Nc6 2. Nc3 g6
e2e4 b8c6 b1c3 g7g6
r1bqkbnr/pppppp1p/2n3p1/8/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Pseudo-Spanish Variation
1. e4 Nc6 2. Bb5
e2e4 b8c6 f1b5
r1bqkbnr/pppppppp/2n5/1B6/4P3/8/PPPP1PPP/RNBQK1NR b KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation
1. e4 Nc6 2. d4 d5
e2e4 b8c6 d2d4 d7d5
r1bqkbnr/ppp1pppp/2n5/3p4/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Aachen Gambit
1. e4 Nc6 2. d4 d5 3. exd5 Nb4
e2e4 b8c6 d2d4 d7d5 e4d5 c6b4
r1bqkbnr/ppp1pppp/8/3P4/1n1P4/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Advance Variation
1. e4 Nc6 2. d4 d5 3. e5
e2e4 b8c6 d2d4 d7d5 e4e5
r1bqkbnr/ppp1pppp/2n5/3pP3/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation
1. e4 Nc6 2. d4 d5 3. Nc3
e2e4 b8c6 d2d4 d7d5 b1c3
r1bqkbnr/ppp1pppp/2n5/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4
e2e4 b8c6 d2d4 d7d5 b1c3 d5e4
r1bqkbnr/ppp1pppp/2n5/8/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Brandics Gambit
1. e4 Nc6 2. d4 d5 3. Nc3 a6
e2e4 b8c6 d2d4 d7d5 b1c3 a7a6
r1bqkbnr/1pp1pppp/p1n5/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Erben Gambit
1. e4 Nc6 2. d4 d5 3. Nc3 g6
e2e4 b8c6 d2d4 d7d5 b1c3 g7g6
r1bqkbnr/ppp1pp1p/2n3p1/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Heinola-Deppe Gambit
1. e4 Nc6 2. d4 d5 3. Nc3 e5
e2e4 b8c6 d2d4 d7d5 b1c3 e7e5
r1bqkbnr/ppp2ppp/2n5/3pp3/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Nimzowitsch Gambit
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5
e2e4 b8c6 d2d4 d7d5 b1c3 d5e4 d4d5 c6e5
r1bqkbnr/ppp1pppp/8/3Pn3/4p3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Richter Gambit
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Nb8 5. f3
e2e4 b8c6 d2d4 d7d5 b1c3 d5e4 d4d5 c6b8 f2f3
rnbqkbnr/ppp1pppp/8/3P4/4p3/2N2P2/PPP3PP/R1BQKBNR b KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Vehre Variation
1. e4 Nc6 2. d4 d5 3. Nc3 Nf6
e2e4 b8c6 d2d4 d7d5 b1c3 g8f6
r1bqkb1r/ppp1pppp/2n2n2/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Exchange Variation
1. e4 Nc6 2. d4 d5 3. exd5 Qxd5
e2e4 b8c6 d2d4 d7d5 e4d5 d8d5
r1b1kbnr/ppp1pppp/2n5/3q4/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Nimzowitsch Defense: Scandinavian Variation, Exchange Variation, Marshall Gambit
1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3
e2e4 b8c6 d2d4 d7d5 e4d5 d8d5 b1c3
r1b1kbnr/ppp1pppp/2n5/3q4/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
B00
Nimzowitsch Defense: Wheeler Gambit
1. e4 Nc6 2. b4
e2e4 b8c6 b2b4
r1bqkbnr/pppppppp/2n5/8/1P2P3/8/P1PP1PPP/RNBQKBNR b KQkq -
B00
Nimzowitsch Defense: Williams Variation
1. e4 Nc6 2. Nf3 d6
e2e4 b8c6 g1f3 d7d6
r1bqkbnr/ppp1pppp/2np4/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B00
Nimzowitsch Defense: Woodchuck Variation
1. e4 Nc6 2. d4 a6
e2e4 b8c6 d2d4 a7a6
r1bqkbnr/1ppppppp/p1n5/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Owen Defense
1. e4 b6
e2e4 b7b6
rnbqkbnr/p1pppppp/1p6/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Owen Defense: Guatemala Defense
1. e4 b6 2. d4 Ba6
e2e4 b7b6 d2d4 c8a6
rn1qkbnr/p1pppppp/bp6/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Owen Defense: Hekili-Loa Gambit
1. e4 b6 2. d4 c5 3. dxc5 Nc6
e2e4 b7b6 d2d4 c7c5 d4c5 b8c6
r1bqkbnr/p2ppppp/1pn5/2P5/4P3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Owen Defense: Matovinsky Gambit
1. e4 b6 2. d4 Bb7 3. Bd3 f5 4. exf5 Bxg2 5. Qh5+ g6
e2e4 b7b6 d2d4 c8b7 f1d3 f7f5 e4f5 b7g2 d1h5 g7g6
rn1qkbnr/p1ppp2p/1p4p1/5P1Q/3P4/3B4/PPP2PbP/RNB1K1NR w KQkq -
B00
Owen Defense: Naselwaus Gambit
1. e4 b6 2. d4 Bb7 3. Bg5
e2e4 b7b6 d2d4 c8b7 c1g5
rn1qkbnr/pbpppppp/1p6/6B1/3PP3/8/PPP2PPP/RN1QKBNR b KQkq -
B00
Owen Defense: Smith Gambit
1. e4 b6 2. d4 Bb7 3. Nf3
e2e4 b7b6 d2d4 c8b7 g1f3
rn1qkbnr/pbpppppp/1p6/8/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B00
Owen Defense: Unicorn Variation
1. e4 f6 2. d4 b6 3. c4 Bb7
e2e4 f7f6 d2d4 b7b6 c2c4 c8b7
rn1qkbnr/pbppp1pp/1p3p2/8/2PPP3/8/PP3PPP/RNBQKBNR w KQkq -
B00
Owen Defense: Wind Gambit
1. e4 b6 2. d4 Bb7 3. f3 e5
e2e4 b7b6 d2d4 c8b7 f2f3 e7e5
rn1qkbnr/pbpp1ppp/1p6/4p3/3PP3/5P2/PPP3PP/RNBQKBNR w KQkq -
B00
Pirc Defense
1. e4 d6
e2e4 d7d6
rnbqkbnr/ppp1pppp/3p4/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Pirc Defense
1. e4 d6 2. d4
e2e4 d7d6 d2d4
rnbqkbnr/ppp1pppp/3p4/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
B00
Pirc Defense
1. e4 d6 2. d4 Nf6
e2e4 d7d6 d2d4 g8f6
rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Pirc Defense: Roscher Gambit
1. e4 d6 2. d4 Nf6 3. Nf3
e2e4 d7d6 d2d4 g8f6 g1f3
rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B00
Rat Defense: Antal Defense
1. e4 d6 2. d4 Nd7
e2e4 d7d6 d2d4 b8d7
r1bqkbnr/pppnpppp/3p4/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Rat Defense: Fuller Gambit
1. e4 d6 2. f4 d5 3. exd5 Nf6
e2e4 d7d6 f2f4 d6d5 e4d5 g8f6
rnbqkb1r/ppp1pppp/5n2/3P4/5P2/8/PPPP2PP/RNBQKBNR w KQkq -
B00
Rat Defense: Harmonist
1. e4 d6 2. f4
e2e4 d7d6 f2f4
rnbqkbnr/ppp1pppp/3p4/8/4PP2/8/PPPP2PP/RNBQKBNR b KQkq -
B00
Rat Defense: Petruccioli Attack
1. e4 d6 2. h4
e2e4 d7d6 h2h4
rnbqkbnr/ppp1pppp/3p4/8/4P2P/8/PPPP1PP1/RNBQKBNR b KQkq -
B00
Rat Defense: Spike Attack
1. e4 d6 2. g4
e2e4 d7d6 g2g4
rnbqkbnr/ppp1pppp/3p4/8/4P1P1/8/PPPP1P1P/RNBQKBNR b KQkq -
B00
St. George Defense
1. e4 a6
e2e4 a7a6
rnbqkbnr/1ppppppp/p7/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
St. George Defense: Polish Variation
1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6
e2e4 a7a6 d2d4 b7b5 g1f3 c8b7 f1d3 e7e6
rn1qkbnr/1bpp1ppp/p3p3/1p6/3PP3/3B1N2/PPP2PPP/RNBQK2R w KQkq -
B00
St. George Defense: San Jorge Variation
1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 d6 5. O-O g6 6. c3 Bg7
e2e4 a7a6 d2d4 b7b5 g1f3 c8b7 f1d3 d7d6 e1g1 g7g6 c2c3 f8g7
rn1qk1nr/1bp1ppbp/p2p2p1/1p6/3PP3/2PB1N2/PP3PPP/RNBQ1RK1 w kq -
B00
St. George Defense: Zilbermints Gambit
1. e4 a6 2. d4 e5
e2e4 a7a6 d2d4 e7e5
rnbqkbnr/1ppp1ppp/p7/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B00
Van Geet Opening: Berlin Gambit
1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5
e2e4 b8c6 d2d4 d7d5 b1c3 d5e4 d4d5
r1bqkbnr/ppp1pppp/2n5/3P4/4p3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B00
Ware Defense
1. e4 a5
e2e4 a7a5
rnbqkbnr/1ppppppp/8/p7/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B00
Ware Defense: Snagglepuss Defense
1. e4 a5 2. d4 Nc6
e2e4 a7a5 d2d4 b8c6
r1bqkbnr/1ppppppp/2n5/p7/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense
1. e4 d5
e2e4 d7d5
rnbqkbnr/ppp1pppp/8/3p4/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense
1. e4 d5 2. b3
e2e4 d7d5 b2b3
rnbqkbnr/ppp1pppp/8/3p4/4P3/1P6/P1PP1PPP/RNBQKBNR b KQkq -
B01
Scandinavian Defense: Anderssen Counterattack
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 e7e5
rnb1kbnr/ppp2ppp/8/q3p3/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq -
B01
Scandinavian Defense: Anderssen Counterattack, Collijn Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bg4
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 e7e5 g1f3 c8g4
rn2kbnr/ppp2ppp/8/q3p3/3P2b1/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B01
Scandinavian Defense: Anderssen Counterattack, Goteborg System
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 e7e5 g1f3
rnb1kbnr/ppp2ppp/8/q3p3/3P4/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
B01
Scandinavian Defense: Anderssen Counterattack, Orthodox Attack
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Nc6 6. Nf3 Bb4 7. Bd2
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 e7e5 d4e5 b8c6 g1f3 f8b4 c1d2
r1b1k1nr/ppp2ppp/2n5/q3P3/1b6/2N2N2/PPPB1PPP/R2QKB1R b KQkq -
B01
Scandinavian Defense: Blackburne Gambit
1. e4 d5 2. exd5 c6 3. dxc6 Nxc6
e2e4 d7d5 e4d5 c7c6 d5c6 b8c6
r1bqkbnr/pp2pppp/2n5/8/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Blackburne-Kloosterboer Gambit
1. e4 d5 2. exd5 c6
e2e4 d7d5 e4d5 c7c6
rnbqkbnr/pp2pppp/2p5/3P4/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Boehnke Gambit
1. e4 d5 2. exd5 e5 3. dxe6 Bxe6
e2e4 d7d5 e4d5 e7e5 d5e6 c8e6
rn1qkbnr/ppp2ppp/4b3/8/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Bronstein Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6
e2e4 d7d5 e4d5 d8d5 b1c3 d5d6 d2d4 g8f6 g1f3 a7a6
rnb1kb1r/1pp1pppp/p2q1n2/8/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B01
Scandinavian Defense: Classical Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 g8f6 g1f3 c8f5
rn2kb1r/ppp1pppp/5n2/q4b2/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B01
Scandinavian Defense: Grünfeld Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. g4
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 g8f6 g1f3 c8f5 f3e5 c7c6 g2g4
rn2kb1r/pp2pppp/2p2n2/q3Nb2/3P2P1/2N5/PPP2P1P/R1BQKB1R b KQkq -
B01
Scandinavian Defense: Gubinsky-Melts Defense
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
e2e4 d7d5 e4d5 d8d5 b1c3 d5d6
rnb1kbnr/ppp1pppp/3q4/8/8/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B01
Scandinavian Defense: Icelandic-Palme Gambit
1. e4 d5 2. exd5 Nf6 3. c4 e6
e2e4 d7d5 e4d5 g8f6 c2c4 e7e6
rnbqkb1r/ppp2ppp/4pn2/3P4/2P5/8/PP1P1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Kiel Variation
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4
e2e4 d7d5 e4d5 g8f6 d2d4 f6d5 c2c4 d5b4
rnbqkb1r/ppp1pppp/8/8/1nPP4/8/PP3PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Kloosterboer Gambit
1. e4 d5 2. exd5 c6 3. dxc6 e5
e2e4 d7d5 e4d5 c7c6 d5c6 e7e5
rnbqkbnr/pp3ppp/2P5/4p3/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Kádas Gambit
1. e4 d5 2. exd5 Nf6 3. d4 c6 4. dxc6 e5
e2e4 d7d5 e4d5 g8f6 d2d4 c7c6 d5c6 e7e5
rnbqkb1r/pp3ppp/2P2n2/4p3/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Lasker Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 g8f6 g1f3 c8g4 h2h3
rn2kb1r/ppp1pppp/5n2/q7/3P2b1/2N2N1P/PPP2PP1/R1BQKB1R b KQkq -
B01
Scandinavian Defense: Main Line
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5
rnb1kbnr/ppp1pppp/8/q7/8/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B01
Scandinavian Defense: Main Line, Leonhardt Gambit
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 b2b4
rnb1kbnr/ppp1pppp/8/q7/1P6/2N5/P1PP1PPP/R1BQKBNR b KQkq -
B01
Scandinavian Defense: Main Line, Mieses Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6
e2e4 d7d5 e4d5 d8d5 b1c3 d5a5 d2d4 g8f6
rnb1kb1r/ppp1pppp/5n2/q7/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq -
B01
Scandinavian Defense: Marshall Variation
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5
e2e4 d7d5 e4d5 g8f6 d2d4 f6d5
rnbqkb1r/ppp1pppp/8/3n4/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Mieses-Kotroc Variation
1. e4 d5 2. exd5 Qxd5
e2e4 d7d5 e4d5 d8d5
rnb1kbnr/ppp1pppp/8/3q4/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Modern Variation
1. e4 d5 2. exd5 Nf6
e2e4 d7d5 e4d5 g8f6
rnbqkb1r/ppp1pppp/5n2/3P4/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Modern Variation
1. e4 d5 2. exd5 Nf6 3. d4
e2e4 d7d5 e4d5 g8f6 d2d4
rnbqkb1r/ppp1pppp/5n2/3P4/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
B01
Scandinavian Defense: Modern Variation, Gipslis Variation
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4
e2e4 d7d5 e4d5 g8f6 d2d4 f6d5 g1f3 c8g4
rn1qkb1r/ppp1pppp/8/3n4/3P2b1/5N2/PPP2PPP/RNBQKB1R w KQkq -
B01
Scandinavian Defense: Modern Variation, Wing Gambit
1. e4 d5 2. exd5 Nf6 3. d4 g6 4. c4 b5
e2e4 d7d5 e4d5 g8f6 d2d4 g7g6 c2c4 b7b5
rnbqkb1r/p1p1pp1p/5np1/1p1P4/2PP4/8/PP3PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Panov Transfer
1. e4 d5 2. exd5 Nf6 3. c4 c6
e2e4 d7d5 e4d5 g8f6 c2c4 c7c6
rnbqkb1r/pp2pppp/2p2n2/3P4/2P5/8/PP1P1PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Portuguese Gambit
1. e4 d5 2. exd5 Nf6 3. d4 Bg4
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4
rn1qkb1r/ppp1pppp/5n2/3P4/3P2b1/8/PPP2PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Banker Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f2f3 g4f5 c2c4
rn1qkb1r/ppp1pppp/5n2/3P1b2/2PP4/5P2/PP4PP/RNBQKBNR b KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Classical Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 g1f3
rn1qkb1r/ppp1pppp/5n2/3P4/3P2b1/5N2/PPP2PPP/RNBQKB1R b KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Correspondence Refutation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f2f3 g4f5 g2g4
rn1qkb1r/ppp1pppp/5n2/3P1b2/3P2P1/5P2/PPP4P/RNBQKBNR b KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Elbow Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ c6
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f1b5 c7c6
rn1qkb1r/pp2pppp/2p2n2/1B1P4/3P2b1/8/PPP2PPP/RNBQK1NR w KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Jadoul Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f2f3 g4f5 f1b5 b8d7 c2c4
r2qkb1r/pppnpppp/5n2/1B1P1b2/2PP4/5P2/PP4PP/RNBQK1NR b KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Lusophobe Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. Be2
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f1b5 b8d7 b5e2
r2qkb1r/pppnpppp/5n2/3P4/3P2b1/8/PPP1BPPP/RNBQK1NR b KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Melbourne Shuffle Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. Nc3
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f2f3 g4f5 f1b5 b8d7 b1c3
r2qkb1r/pppnpppp/5n2/1B1P1b2/3P4/2N2P2/PPP3PP/R1BQK1NR b KQkq -
B01
Scandinavian Defense: Portuguese Gambit, Wuss Variation
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2
e2e4 d7d5 e4d5 g8f6 d2d4 c8g4 f1e2
rn1qkb1r/ppp1pppp/5n2/3P4/3P2b1/8/PPP1BPPP/RNBQK1NR b KQkq -
B01
Scandinavian Defense: Richter Variation
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6
e2e4 d7d5 e4d5 g8f6 d2d4 f6d5 g1f3 g7g6
rnbqkb1r/ppp1pp1p/6p1/3n4/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
B01
Scandinavian Defense: Richter Variation
1. e4 d5 2. exd5 Nf6 3. d4 g6
e2e4 d7d5 e4d5 g8f6 d2d4 g7g6
rnbqkb1r/ppp1pp1p/5np1/3P4/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B01
Scandinavian Defense: Schiller-Pytel Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6
e2e4 d7d5 e4d5 d8d5 b1c3 d5d6 d2d4 c7c6
rnb1kbnr/pp2pppp/2pq4/8/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq -
B01
Scandinavian Defense: Schiller-Pytel Variation, Modern Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 c6 6. Nge2 Bf5 7. Bf4 Qb4
e2e4 d7d5 e4d5 d8d5 b1c3 d5d6 d2d4 g8f6 f1c4 c7c6 g1e2 c8f5 c1f4 d6b4
rn2kb1r/pp2pppp/2p2n2/5b2/1qBP1B2/2N5/PPP1NPPP/R2QK2R w KQkq -
B01
Scandinavian Defense: Valencian Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8
e2e4 d7d5 e4d5 d8d5 b1c3 d5d8
rnbqkbnr/ppp1pppp/8/8/8/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B01
Scandinavian Defense: Valencian Variation, Ilundain Variation
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 c6
e2e4 d7d5 e4d5 d8d5 b1c3 d5d8 d2d4 g8f6 g1f3 c7c6
rnbqkb1r/pp2pppp/2p2n2/8/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B01
Scandinavian Defense: Valencian Variation, Main Line
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4
e2e4 d7d5 e4d5 d8d5 b1c3 d5d8 d2d4 g8f6 g1f3 c8g4
rn1qkb1r/ppp1pppp/5n2/8/3P2b1/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B01
Scandinavian Defense: Zilbermints Gambit
1. e4 d5 2. b4
e2e4 d7d5 b2b4
rnbqkbnr/ppp1pppp/8/3p4/1P2P3/8/P1PP1PPP/RNBQKBNR b KQkq -
B01
Van Geet Opening: Grünfeld Defense
1. e4 d5 2. Nc3 dxe4 3. Nxe4 e5
e2e4 d7d5 b1c3 d5e4 c3e4 e7e5
rnbqkbnr/ppp2ppp/8/4p3/4N3/8/PPPP1PPP/R1BQKBNR w KQkq -
B02
Alekhine Defense
1. e4 Nf6
e2e4 g8f6
rnbqkb1r/pppppppp/5n2/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Brooklyn Variation
1. e4 Nf6 2. e5 Ng8
e2e4 g8f6 e4e5 f6g8
rnbqkbnr/pppppppp/8/4P3/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Brooklyn Variation, Everglades Variation
1. e4 Nf6 2. e5 Ng8 3. d4 f5
e2e4 g8f6 e4e5 f6g8 d2d4 f7f5
rnbqkbnr/ppppp1pp/8/4Pp2/3P4/8/PPP2PPP/RNBQKBNR w KQkq f6
B02
Alekhine Defense: Buckley Attack
1. e4 Nf6 2. e5 Nd5 3. Na3
e2e4 g8f6 e4e5 f6d5 b1a3
rnbqkb1r/pppppppp/8/3nP3/8/N7/PPPP1PPP/R1BQKBNR b KQkq -
B02
Alekhine Defense: Hunt Variation, Lasker Simul Gambit
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 c4c5 b6d5 f1c4 e7e6 b1c3
rnbqkb1r/pppp1ppp/4p3/2PnP3/2B5/2N5/PP1P1PPP/R1BQK1NR b KQkq -
B02
Alekhine Defense: Hunt Variation, Matsukevich Gambit
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. dxc3 d6 7. Bg5
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 c4c5 b6d5 b1c3 d5c3 d2c3 d7d6 c1g5
rnbqkb1r/ppp1pppp/3p4/2P1P1B1/8/2P5/PP3PPP/R2QKBNR b KQkq -
B02
Alekhine Defense: Hunt Variation, Mikenas Gambit
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 d6 7. Nxd5 exd5 8. Bxd5
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 c4c5 b6d5 f1c4 e7e6 b1c3 d7d6 c3d5 e6d5 c4d5
rnbqkb1r/ppp2ppp/3p4/2PBP3/8/8/PP1P1PPP/R1BQK1NR b KQkq -
B02
Alekhine Defense: Kmoch Variation
1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3
e2e4 g8f6 e4e5 f6d5 f1c4 d5b6 c4b3 c7c5 d2d3
rnbqkb1r/pp1ppppp/1n6/2p1P3/8/1B1P4/PPP2PPP/RNBQK1NR b KQkq -
B02
Alekhine Defense: Krejcik Variation
1. e4 Nf6 2. Bc4
e2e4 g8f6 f1c4
rnbqkb1r/pppppppp/5n2/8/2B1P3/8/PPPP1PPP/RNBQK1NR b KQkq -
B02
Alekhine Defense: Krejcik Variation, Krejcik Gambit
1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+
e2e4 g8f6 f1c4 f6e4 c4f7
rnbqkb1r/pppppBpp/8/8/4n3/8/PPPP1PPP/RNBQK1NR b KQkq -
B02
Alekhine Defense: Maróczy Variation
1. e4 Nf6 2. d3
e2e4 g8f6 d2d3
rnbqkb1r/pppppppp/5n2/8/4P3/3P4/PPP2PPP/RNBQKBNR b KQkq -
B02
Alekhine Defense: Mokele Mbembe
1. e4 Nf6 2. e5 Ne4
e2e4 g8f6 e4e5 f6e4
rnbqkb1r/pppppppp/8/4P3/4n3/8/PPPP1PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Mokele Mbembe, Modern Line
1. e4 Nf6 2. e5 Ne4 3. d4 f6
e2e4 g8f6 e4e5 f6e4 d2d4 f7f6
rnbqkb1r/ppppp1pp/5p2/4P3/3Pn3/8/PPP2PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Mokele Mbembe, Vavra Defense
1. e4 Nf6 2. e5 Ne4 3. d4 e6
e2e4 g8f6 e4e5 f6e4 d2d4 e7e6
rnbqkb1r/pppp1ppp/4p3/4P3/3Pn3/8/PPP2PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Normal Variation
1. e4 Nf6 2. e5 Nd5
e2e4 g8f6 e4e5 f6d5
rnbqkb1r/pppppppp/8/3nP3/8/8/PPPP1PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Scandinavian Variation
1. e4 Nf6 2. Nc3 d5
e2e4 g8f6 b1c3 d7d5
rnbqkb1r/ppp1pppp/5n2/3p4/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B02
Alekhine Defense: Scandinavian Variation, Geschev Gambit
1. e4 Nf6 2. Nc3 d5 3. exd5 c6
e2e4 g8f6 b1c3 d7d5 e4d5 c7c6
rnbqkb1r/pp2pppp/2p2n2/3P4/8/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B02
Alekhine Defense: Scandinavian Variation, Myers Gambit
1. e4 Nf6 2. Nc3 d5 3. d3 dxe4 4. Bg5
e2e4 g8f6 b1c3 d7d5 d2d3 d5e4 c1g5
rnbqkb1r/ppp1pppp/5n2/6B1/4p3/2NP4/PPP2PPP/R2QKBNR b KQkq -
B02
Alekhine Defense: Spielmann Gambit
1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6
e2e4 g8f6 b1c3 d7d5 e4e5 f6d7 e5e6
rnbqkb1r/pppnpppp/4P3/3p4/8/2N5/PPPP1PPP/R1BQKBNR b KQkq -
B02
Alekhine Defense: Steiner Variation
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. b3
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 b2b3
rnbqkb1r/pppppppp/1n6/4P3/2P5/1P6/P2P1PPP/RNBQKBNR b KQkq -
B02
Alekhine Defense: Sämisch Attack
1. e4 Nf6 2. e5 Nd5 3. Nc3
e2e4 g8f6 e4e5 f6d5 b1c3
rnbqkb1r/pppppppp/8/3nP3/8/2N5/PPPP1PPP/R1BQKBNR b KQkq -
B02
Alekhine Defense: The Squirrel
1. e4 Nf6 2. e5 Nd5 3. c4 Nf4
e2e4 g8f6 e4e5 f6d5 c2c4 d5f4
rnbqkb1r/pppppppp/8/4P3/2P2n2/8/PP1P1PPP/RNBQKBNR w KQkq -
B02
Alekhine Defense: Two Pawns Attack
1. e4 Nf6 2. e5 Nd5 3. c4
e2e4 g8f6 e4e5 f6d5 c2c4
rnbqkb1r/pppppppp/8/3nP3/2P5/8/PP1P1PPP/RNBQKBNR b KQkq -
B02
Alekhine Defense: Two Pawns Attack, Lasker Variation
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 c4c5
rnbqkb1r/pppppppp/1n6/2P1P3/8/8/PP1P1PPP/RNBQKBNR b KQkq -
B02
Alekhine Defense: Two Pawns Attack, Mikenas Variation
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 d6
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 c4c5 b6d5 f1c4 e7e6 b1c3 d7d6
rnbqkb1r/ppp2ppp/3pp3/2PnP3/2B5/2N5/PP1P1PPP/R1BQK1NR w KQkq -
B02
Alekhine Defense: Two Pawns Attack, Tate Variation
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a4
e2e4 g8f6 e4e5 f6d5 c2c4 d5b6 a2a4
rnbqkb1r/pppppppp/1n6/4P3/P1P5/8/1P1P1PPP/RNBQKBNR b KQkq -
B02
Alekhine Defense: Welling Variation
1. e4 Nf6 2. e5 Nd5 3. b3
e2e4 g8f6 e4e5 f6d5 b2b3
rnbqkb1r/pppppppp/8/3nP3/8/1P6/P1PP1PPP/RNBQKBNR b KQkq -
B03
Alekhine Defense
1. e4 Nf6 2. e5 Nd5 3. d4
e2e4 g8f6 e4e5 f6d5 d2d4
rnbqkb1r/pppppppp/8/3nP3/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
B03
Alekhine Defense
1. e4 Nf6 2. e5 Nd5 3. d4 d6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6
rnbqkb1r/ppp1pppp/3p4/3nP3/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B03
Alekhine Defense
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4
rnbqkb1r/ppp1pppp/3p4/3nP3/2PP4/8/PP3PPP/RNBQKBNR b KQkq -
B03
Alekhine Defense: Balogh Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 f1c4
rnbqkb1r/ppp1pppp/3p4/3nP3/2BP4/8/PPP2PPP/RNBQK1NR b KQkq -
B03
Alekhine Defense: Exchange Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 e5d6
rnbqkb1r/ppp1pppp/1n1P4/8/2PP4/8/PP3PPP/RNBQKBNR b KQkq -
B03
Alekhine Defense: Exchange Variation, Karpov Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. h3 Bg7 8. Nf3 O-O 9. Be2 Nc6 10. O-O Bf5 11. Bf4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 e5d6 c7d6 b1c3 g7g6 h2h3 f8g7 g1f3 e8g8 f1e2 b8c6 e1g1 c8f5 c1f4
r2q1rk1/pp2ppbp/1nnp2p1/5b2/2PP1B2/2N2N1P/PP2BPP1/R2Q1RK1 b - -
B03
Alekhine Defense: Exchange Variation, Voronezh Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 O-O 9. b3
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 e5d6 c7d6 b1c3 g7g6 c1e3 f8g7 a1c1 e8g8 b2b3
rnbq1rk1/pp2ppbp/1n1p2p1/8/2PP4/1PN1B3/P4PPP/2RQKBNR b K -
B03
Alekhine Defense: Four Pawns Attack
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4
rnbqkb1r/ppp1pppp/1n1p4/4P3/2PP1P2/8/PP4PP/RNBQKBNR b KQkq -
B03
Alekhine Defense: Four Pawns Attack, Cambridge Gambit
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g5
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 g7g5
rnbqkb1r/ppp1pp1p/1n1p4/4P1p1/2PP1P2/8/PP4PP/RNBQKBNR w KQkq -
B03
Alekhine Defense: Four Pawns Attack, Fianchetto Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 g7g6
rnbqkb1r/ppp1pp1p/1n1p2p1/4P3/2PP1P2/8/PP4PP/RNBQKBNR w KQkq -
B03
Alekhine Defense: Four Pawns Attack, Ilyin-Zhenevsky Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. e6 fxe6 9. c5
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 d6e5 f4e5 b8c6 g1f3 c8g4 e5e6 f7e6 c4c5
r2qkb1r/ppp1p1pp/1nn1p3/2P5/3P2b1/5N2/PP4PP/RNBQKB1R b KQkq -
B03
Alekhine Defense: Four Pawns Attack, Korchnoi Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Be7 9. Be2 O-O 10. O-O f6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 d6e5 f4e5 c8f5 b1c3 e7e6 g1f3 f8e7 f1e2 e8g8 e1g1 f7f6
rn1q1rk1/ppp1b1pp/1n2pp2/4Pb2/2PP4/2N2N2/PP2B1PP/R1BQ1RK1 w - -
B03
Alekhine Defense: Four Pawns Attack, Main Line
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 d6e5 f4e5 b8c6 c1e3
r1bqkb1r/ppp1pppp/1nn5/4P3/2PP4/4B3/PP4PP/RN1QKBNR b KQkq -
B03
Alekhine Defense: Four Pawns Attack, Tartakower Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nc3 e6 9. Nf3 Qd7 10. Be2 O-O-O 11. O-O Be7
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 d6e5 f4e5 b8c6 c1e3 c8f5 b1c3 e7e6 g1f3 d8d7 f1e2 e8c8 e1g1 f8e7
2kr3r/pppqbppp/1nn1p3/4Pb2/2PP4/2N1BN2/PP2B1PP/R2Q1RK1 w - -
B03
Alekhine Defense: Four Pawns Attack, Trifunovic Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 f2f4 c8f5
rn1qkb1r/ppp1pppp/1n1p4/4Pb2/2PP1P2/8/PP4PP/RNBQKBNR w KQkq -
B03
Alekhine Defense: Hunt Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. c5
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 c4c5
rnbqkb1r/ppp1pppp/1n1p4/2P1P3/3P4/8/PP3PPP/RNBQKBNR b KQkq -
B03
Alekhine Defense: Modern Variation, Alekhine Gambit
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. Be2
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 c2c4 d5b6 g1f3 c8g4 f1e2
rn1qkb1r/ppp1pppp/1n1p4/4P3/2PP2b1/5N2/PP2BPPP/RNBQK2R b KQkq -
B03
Alekhine Defense: O'Sullivan Gambit
1. e4 Nf6 2. e5 Nd5 3. d4 b5
e2e4 g8f6 e4e5 f6d5 d2d4 b7b5
rnbqkb1r/p1pppppp/8/1p1nP3/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B04
Alekhine Defense: Modern Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3
rnbqkb1r/ppp1pppp/3p4/3nP3/3P4/5N2/PPP2PPP/RNBQKB1R b KQkq -
B04
Alekhine Defense: Modern Variation, Alburt Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 g7g6
rnbqkb1r/ppp1pp1p/3p2p1/3nP3/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
B04
Alekhine Defense: Modern Variation, Keres Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 g7g6 f1c4 d5b6 c4b3 f8g7 a2a4
rnbqk2r/ppp1ppbp/1n1p2p1/4P3/P2P4/1B3N2/1PP2PPP/RNBQK2R b KQkq -
B04
Alekhine Defense: Modern Variation, Larsen Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 d6e5
rnbqkb1r/ppp1pppp/8/3np3/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
B04
Alekhine Defense: Modern Variation, Larsen-Haakert Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 b8c6
r1bqkb1r/ppp1pppp/2np4/3nP3/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
B04
Alekhine Defense: Modern Variation, Schmid Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 d5b6
rnbqkb1r/ppp1pppp/1n1p4/4P3/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
B05
Alekhine Defense: Modern Variation, Alekhine Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 c8g4 c2c4
rn1qkb1r/ppp1pppp/3p4/3nP3/2PP2b1/5N2/PP3PPP/RNBQKB1R b KQkq -
B05
Alekhine Defense: Modern Variation, Flohr Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 c8g4 f1e2 c7c6
rn1qkb1r/pp2pppp/2pp4/3nP3/3P2b1/5N2/PPP1BPPP/RNBQK2R w KQkq -
B05
Alekhine Defense: Modern Variation, Main Line
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 c8g4
rn1qkb1r/ppp1pppp/3p4/3nP3/3P2b1/5N2/PPP2PPP/RNBQKB1R w KQkq -
B05
Alekhine Defense: Modern Variation, Panov Variation
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 c8g4 h2h3
rn1qkb1r/ppp1pppp/3p4/3nP3/3P2b1/5N1P/PPP2PP1/RNBQKB1R b KQkq -
B05
Alekhine Defense: Modern Variation, Vitolins Attack
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. d5
e2e4 g8f6 e4e5 f6d5 d2d4 d7d6 g1f3 c8g4 c2c4 d5b6 d4d5
rn1qkb1r/ppp1pppp/1n1p4/3PP3/2P3b1/5N2/PP3PPP/RNBQKB1R b KQkq -
B06
Modern Defense
1. e4 g6
e2e4 g7g6
rnbqkbnr/pppppp1p/6p1/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B06
Modern Defense
1. e4 g6 2. d4 Bg7
e2e4 g7g6 d2d4 f8g7
rnbqk1nr/ppppppbp/6p1/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B06
Modern Defense: Anti-Modern
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qe2
e2e4 g7g6 d2d4 f8g7 b1c3 c7c6 f1c4 d7d6 d1e2
rnbqk1nr/pp2ppbp/2pp2p1/8/2BPP3/2N5/PPP1QPPP/R1B1K1NR b KQkq -
B06
Modern Defense: Bishop Attack
1. e4 g6 2. d4 Bg7 3. Bc4
e2e4 g7g6 d2d4 f8g7 f1c4
rnbqk1nr/ppppppbp/6p1/8/2BPP3/8/PPP2PPP/RNBQK1NR b KQkq -
B06
Modern Defense: Bishop Attack, Bücker Gambit
1. e4 g6 2. d4 Bg7 3. Bc4 b5
e2e4 g7g6 d2d4 f8g7 f1c4 b7b5
rnbqk1nr/p1ppppbp/6p1/1p6/2BPP3/8/PPP2PPP/RNBQK1NR w KQkq -
B06
Modern Defense: Bishop Attack, Monkey's Bum
1. e4 g6 2. Bc4 Bg7 3. Qf3 e6 4. d4 Bxd4
e2e4 g7g6 f1c4 f8g7 d1f3 e7e6 d2d4 g7d4
rnbqk1nr/pppp1p1p/4p1p1/8/2BbP3/5Q2/PPP2PPP/RNB1K1NR w KQkq -
B06
Modern Defense: Dunworthy Variation
1. e4 g6 2. d4 Bg7 3. c4 d5 4. exd5 c6 5. dxc6 Bxd4
e2e4 g7g6 d2d4 f8g7 c2c4 d7d5 e4d5 c7c6 d5c6 g7d4
rnbqk1nr/pp2pp1p/2P3p1/8/2Pb4/8/PP3PPP/RNBQKBNR w KQkq -
B06
Modern Defense: Fianchetto Gambit
1. e4 g6 2. d4 f5
e2e4 g7g6 d2d4 f7f5
rnbqkbnr/ppppp2p/6p1/5p2/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B06
Modern Defense: Gurgenidze Defense
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5
e2e4 g7g6 d2d4 f8g7 b1c3 c7c6 f2f4 d7d5 e4e5 h7h5
rnbqk1nr/pp2ppb1/2p3p1/3pP2p/3P1P2/2N5/PPP3PP/R1BQKBNR w KQkq -
B06
Modern Defense: Lizard Defense, Mittenberger Gambit
1. e4 g6 2. d4 Bg7 3. Nc3 d5
e2e4 g7g6 d2d4 f8g7 b1c3 d7d5
rnbqk1nr/ppp1ppbp/6p1/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B06
Modern Defense: Masur Gambit
1. e4 g6 2. d4 Nh6 3. Nc3 f5 4. Bxh6 Bxh6 5. exf5 O-O
e2e4 g7g6 d2d4 g8h6 b1c3 f7f5 c1h6 f8h6 e4f5 e8g8
rnbq1rk1/ppppp2p/6pb/5P2/3P4/2N5/PPP2PPP/R2QKBNR w KQ -
B06
Modern Defense: Modern Pterodactyl
1. e4 g6 2. d4 Bg7 3. Nc3 c5
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5
rnbqk1nr/pp1pppbp/6p1/2p5/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B06
Modern Defense: Mongredien Defense, with Nc3
1. e4 g6 2. d4 Bg7 3. Nc3 b6
e2e4 g7g6 d2d4 f8g7 b1c3 b7b6
rnbqk1nr/p1ppppbp/1p4p1/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B06
Modern Defense: Mongredien Defense, with Nf3
1. e4 g6 2. d4 Bg7 3. Nf3 b6
e2e4 g7g6 d2d4 f8g7 g1f3 b7b6
rnbqk1nr/p1ppppbp/1p4p1/8/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B06
Modern Defense: Norwegian Defense
1. e4 g6 2. d4 Nf6
e2e4 g7g6 d2d4 g8f6
rnbqkb1r/pppppp1p/5np1/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B06
Modern Defense: Norwegian Defense, Norwegian Gambit
1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. Be2 d6
e2e4 g7g6 d2d4 g8f6 e4e5 f6h5 f1e2 d7d6
rnbqkb1r/ppp1pp1p/3p2p1/4P2n/3P4/8/PPP1BPPP/RNBQK1NR w KQkq -
B06
Modern Defense: Pseudo-Austrian Attack
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4
e2e4 g7g6 d2d4 f8g7 b1c3 d7d6 f2f4
rnbqk1nr/ppp1ppbp/3p2p1/8/3PPP2/2N5/PPP3PP/R1BQKBNR b KQkq -
B06
Modern Defense: Semi-Averbakh Variation, Pterodactyl Variation Declined
1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 d6 5. Be2 Qa5+
e2e4 g7g6 d2d4 f8g7 c2c4 c7c5 g1f3 d7d6 f1e2 d8a5
rnb1k1nr/pp2ppbp/3p2p1/q1p5/2PPP3/5N2/PP2BPPP/RNBQK2R w KQkq -
B06
Modern Defense: Standard Defense
1. e4 g6 2. d4 Bg7 3. Nc3 d6
e2e4 g7g6 d2d4 f8g7 b1c3 d7d6
rnbqk1nr/ppp1ppbp/3p2p1/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B06
Modern Defense: Standard Line
1. e4 g6 2. d4 Bg7 3. Nc3
e2e4 g7g6 d2d4 f8g7 b1c3
rnbqk1nr/ppppppbp/6p1/8/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B06
Modern Defense: Three Pawns Attack
1. e4 g6 2. d4 Bg7 3. f4
e2e4 g7g6 d2d4 f8g7 f2f4
rnbqk1nr/ppppppbp/6p1/8/3PPP2/8/PPP3PP/RNBQKBNR b KQkq -
B06
Modern Defense: Two Knights Variation
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3
e2e4 g7g6 d2d4 f8g7 b1c3 d7d6 g1f3
rnbqk1nr/ppp1ppbp/3p2p1/8/3PP3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
B06
Modern Defense: Two Knights Variation, Suttles Variation
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6
e2e4 g7g6 d2d4 f8g7 b1c3 c7c6 g1f3 d7d6
rnbqk1nr/pp2ppbp/2pp2p1/8/3PP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B06
Modern Defense: Two Knights Variation, Suttles Variation, Tal Gambit
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Bg5 Qb6 6. Qd2 Qxb2
e2e4 g7g6 d2d4 f8g7 b1c3 d7d6 g1f3 c7c6 c1g5 d8b6 d1d2 b6b2
rnb1k1nr/pp2ppbp/2pp2p1/6B1/3PP3/2N2N2/PqPQ1PPP/R3KB1R w KQkq -
B06
Modern Defense: Westermann Gambit
1. e4 g6 2. d4 Bg7 3. Bd2
e2e4 g7g6 d2d4 f8g7 c1d2
rnbqk1nr/ppppppbp/6p1/8/3PP3/8/PPPB1PPP/RN1QKBNR b KQkq -
B06
Modern Defense: Wind Gambit
1. e4 g6 2. d4 Bg7 3. Bd3
e2e4 g7g6 d2d4 f8g7 f1d3
rnbqk1nr/ppppppbp/6p1/8/3PP3/3B4/PPP2PPP/RNBQK1NR b KQkq -
B06
Pterodactyl Defense: Austrian, Austriadactylus Western
1. e4 g6 2. d4 Bg7 3. f4 c5 4. Nf3 Qa5+
e2e4 g7g6 d2d4 f8g7 f2f4 c7c5 g1f3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3PPP2/5N2/PPP3PP/RNBQKB1R w KQkq -
B06
Pterodactyl Defense: Austrian, Grand Prix Pterodactyl
1. e4 g6 2. Nc3 Bg7 3. f4 c5 4. Nf3 Qa5
e2e4 g7g6 b1c3 f8g7 f2f4 c7c5 g1f3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/4PP2/2N2N2/PPPP2PP/R1BQKB1R w KQkq -
B06
Pterodactyl Defense: Austrian, Pteranodon
1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 Qa5
e2e4 g7g6 d2d4 f8g7 f2f4 c7c5 c2c3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3PPP2/2P5/PP4PP/RNBQKBNR w KQkq -
B06
Pterodactyl Defense: Central, Anhanguera
1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nc3 d6 5. Be3 Qa5
e2e4 g7g6 d2d4 f8g7 c2c4 c7c5 b1c3 d7d6 c1e3 d8a5
rnb1k1nr/pp2ppbp/3p2p1/q1p5/2PPP3/2N1B3/PP3PPP/R2QKBNR w KQkq -
B06
Pterodactyl Defense: Central, Benoni Quetzalcoatlus
1. e4 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Nc3 Qa5
e2e4 g7g6 d2d4 f8g7 c2c4 c7c5 d4d5 d7d6 b1c3 d8a5
rnb1k1nr/pp2ppbp/3p2p1/q1pP4/2P1P3/2N5/PP3PPP/R1BQKBNR w KQkq -
B06
Pterodactyl Defense: Central, Quetzalcoatlus Gambit
1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nc3 d6 5. dxc5 Qa5
e2e4 g7g6 d2d4 f8g7 c2c4 c7c5 b1c3 d7d6 d4c5 d8a5
rnb1k1nr/pp2ppbp/3p2p1/q1P5/2P1P3/2N5/PP3PPP/R1BQKBNR w KQkq -
B06
Pterodactyl Defense: Eastern, Anhanguera
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 c1e3
rnbqk1nr/pp1pppbp/6p1/2p5/3PP3/2N1B3/PPP2PPP/R2QKBNR b KQkq -
B06
Pterodactyl Defense: Eastern, Benoni
1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. d5
d2d4 g7g6 e2e4 f8g7 b1c3 c7c5 d4d5
rnbqk1nr/pp1pppbp/6p1/2pP4/4P3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B06
Pterodactyl Defense: Eastern, Benoni Pteranodon
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 d4d5 g7c3 b2c3 d8a5
rnb1k1nr/pp1ppp1p/6p1/q1pP4/4P3/2P5/P1P2PPP/R1BQKBNR w KQkq -
B06
Pterodactyl Defense: Eastern, Benoni Pterodactyl
1. d4 g6 2. Nc3 Bg7 3. e4 c5 4. d5 Qa5
d2d4 g7g6 b1c3 f8g7 e2e4 c7c5 d4d5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1pP4/4P3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B06
Pterodactyl Defense: Eastern, Pteranodon
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Qa5
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 d4c5 g7c3 b2c3 d8a5
rnb1k1nr/pp1ppp1p/6p1/q1P5/4P3/2P5/P1P2PPP/R1BQKBNR w KQkq -
B06
Pterodactyl Defense: Eastern, Pterodactyl
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Qa5
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 d4c5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1P5/4P3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B06
Pterodactyl Defense: Eastern, Rhamphorhynchus
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 d4c5
rnbqk1nr/pp1pppbp/6p1/2P5/4P3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B06
Pterodactyl Defense: Fianchetto, King Pterodactyl
1. e4 g6 2. d4 Bg7 3. g3 c5 4. Nf3 Qa5+
e2e4 g7g6 d2d4 f8g7 g2g3 c7c5 g1f3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3PP3/5NP1/PPP2P1P/RNBQKB1R w KQkq -
B06
Pterodactyl Defense: Fianchetto, Rhamphorhynchus
1. e4 g6 2. d4 Bg7 3. g3 c5 4. dxc5 Qa5+
e2e4 g7g6 d2d4 f8g7 g2g3 c7c5 d4c5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1P5/4P3/6P1/PPP2P1P/RNBQKBNR w KQkq -
B06
Pterodactyl Defense: Sicilian, Quetzalcoatlus
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Qa5 5. Be2 d6
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 g1f3 d8a5 f1e2 d7d6
rnb1k1nr/pp2ppbp/3p2p1/q1p5/3PP3/2N2N2/PPP1BPPP/R1BQK2R w KQkq -
B06
Pterodactyl Defense: Sicilian, Siroccopteryx
1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Qa5 5. Bc4
e2e4 g7g6 d2d4 f8g7 b1c3 c7c5 g1f3 d8a5 f1c4
rnb1k1nr/pp1pppbp/6p1/q1p5/2BPP3/2N2N2/PPP2PPP/R1BQK2R b KQkq -
B06
Pterodactyl Defense: Western, Anhanguera
1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Be3 Qa5+
e2e4 g7g6 d2d4 f8g7 g1f3 c7c5 c1e3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3PP3/4BN2/PPP2PPP/RN1QKB1R w KQkq -
B06
Pterodactyl Defense: Western, Siroccopteryx
1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. Bc4 cxd4 5. Nxd4 Qa5+
e2e4 g7g6 g1f3 f8g7 d2d4 c7c5 f1c4 c5d4 f3d4 d8a5
rnb1k1nr/pp1pppbp/6p1/q7/2BNP3/8/PPP2PPP/RNBQK2R w KQkq -
B06
Rat Defense: Accelerated Gurgenidze
1. e4 g6 2. d4 d6 3. Nc3 c6
e2e4 g7g6 d2d4 d7d6 b1c3 c7c6
rnbqkbnr/pp2pp1p/2pp2p1/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B07
Czech Defense
1. e4 d6 2. d4 Nf6 3. Nc3 c6
e2e4 d7d6 d2d4 g8f6 b1c3 c7c6
rnbqkb1r/pp2pppp/2pp1n2/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B07
King's Pawn Game: Maróczy Defense
1. e4 d6 2. d4 e5
e2e4 d7d6 d2d4 e7e5
rnbqkbnr/ppp2ppp/3p4/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B07
Lion Defense: Anti-Philidor
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4
e2e4 d7d6 d2d4 g8f6 b1c3 b8d7 f2f4
r1bqkb1r/pppnpppp/3p1n2/8/3PPP2/2N5/PPP3PP/R1BQKBNR b KQkq -
B07
Lion Defense: Anti-Philidor, Lion's Cave
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5
e2e4 d7d6 d2d4 g8f6 b1c3 b8d7 f2f4 e7e5
r1bqkb1r/pppn1ppp/3p1n2/4p3/3PPP2/2N5/PPP3PP/R1BQKBNR w KQkq -
B07
Lion Defense: Anti-Philidor, Lion's Cave, Lion Claw Gambit
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Bc4 d5
e2e4 d7d6 d2d4 g8f6 b1c3 b8d7 f2f4 e7e5 g1f3 e5d4 d1d4 c7c6 f1c4 d6d5
r1bqkb1r/pp1n1ppp/2p2n2/3p4/2BQPP2/2N2N2/PPP3PP/R1B1K2R w KQkq -
B07
Lion Defense: Bayonet Attack
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4
e2e4 d7d6 d2d4 g8f6 b1c3 b8d7 g2g4
r1bqkb1r/pppnpppp/3p1n2/8/3PP1P1/2N5/PPP2P1P/R1BQKBNR b KQkq -
B07
Modern Defense: Geller's System
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3
e2e4 g7g6 d2d4 f8g7 g1f3 d7d6 c2c3
rnbqk1nr/ppp1ppbp/3p2p1/8/3PP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
B07
Pirc Defense
1. e4 d6 2. d4 Nf6 3. Nc3 g6
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6
rnbqkb1r/ppp1pp1p/3p1np1/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B07
Pirc Defense: 150 Attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 c1e3 c7c6 d1d2
rnbqkb1r/pp2pp1p/2pp1np1/8/3PP3/2N1B3/PPPQ1PPP/R3KBNR b KQkq -
B07
Pirc Defense: 150 Attack, Inner Doll Defense
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Bg4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 c1e3 c7c6 d1d2 c8g4
rn1qkb1r/pp2pp1p/2pp1np1/8/3PP1b1/2N1B3/PPPQ1PPP/R3KBNR w KQkq -
B07
Pirc Defense: 150 Attack, Sveshnikov-Jansa Attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 c1e3 c7c6 h2h3
rnbqkb1r/pp2pp1p/2pp1np1/8/3PP3/2N1B2P/PPP2PP1/R2QKBNR b KQkq -
B07
Pirc Defense: Bayonet Attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f1e2 f8g7 h2h4
rnbqk2r/ppp1ppbp/3p1np1/8/3PP2P/2N5/PPP1BPP1/R1BQK1NR b KQkq -
B07
Pirc Defense: Byrne Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 c1g5
rnbqkb1r/ppp1pp1p/3p1np1/6B1/3PP3/2N5/PPP2PPP/R2QKBNR b KQkq -
B07
Pirc Defense: Chinese Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f1e2 f8g7 g2g4
rnbqk2r/ppp1ppbp/3p1np1/8/3PP1P1/2N5/PPP1BP1P/R1BQK1NR b KQkq -
B07
Pirc Defense: Kholmov System
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f1c4
rnbqkb1r/ppp1pp1p/3p1np1/8/2BPP3/2N5/PPP2PPP/R1BQK1NR b KQkq -
B07
Pirc Defense: Sveshnikov System
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g2g3
rnbqkb1r/ppp1pp1p/3p1np1/8/3PP3/2N3P1/PPP2P1P/R1BQKBNR b KQkq -
B08
Pirc Defense: Classical Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3
rnbqkb1r/ppp1pp1p/3p1np1/8/3PP3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
B08
Pirc Defense: Classical Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3 f8g7
rnbqk2r/ppp1ppbp/3p1np1/8/3PP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B08
Pirc Defense: Classical Variation, Quiet System
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3 f8g7 f1e2
rnbqk2r/ppp1ppbp/3p1np1/8/3PP3/2N2N2/PPP1BPPP/R1BQK2R b KQkq -
B08
Pirc Defense: Classical Variation, Quiet System, Chigorin Line
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 b8c6
r1bq1rk1/ppp1ppbp/2np1np1/8/3PP3/2N2N2/PPP1BPPP/R1BQ1RK1 w - -
B08
Pirc Defense: Classical Variation, Quiet System, Czech Defense
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 c7c6
rnbq1rk1/pp2ppbp/2pp1np1/8/3PP3/2N2N2/PPP1BPPP/R1BQ1RK1 w - -
B08
Pirc Defense: Classical Variation, Quiet System, Parma Defense
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3 f8g7 f1e2 e8g8 e1g1 c8g4
rn1q1rk1/ppp1ppbp/3p1np1/8/3PP1b1/2N2N2/PPP1BPPP/R1BQ1RK1 w - -
B08
Pirc Defense: Classical Variation, Schlechter Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 g1f3 f8g7 h2h3
rnbqk2r/ppp1ppbp/3p1np1/8/3PP3/2N2N1P/PPP2PP1/R1BQKB1R b KQkq -
B09
Pirc Defense: Austrian Attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4
rnbqkb1r/ppp1pp1p/3p1np1/8/3PPP2/2N5/PPP3PP/R1BQKBNR b KQkq -
B09
Pirc Defense: Austrian Attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 g1f3 e8g8
rnbq1rk1/ppp1ppbp/3p1np1/8/3PPP2/2N2N2/PPP3PP/R1BQKB1R w KQ -
B09
Pirc Defense: Austrian Attack, Dragon Formation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 g1f3 c7c5
rnbqk2r/pp2ppbp/3p1np1/2p5/3PPP2/2N2N2/PPP3PP/R1BQKB1R w KQkq -
B09
Pirc Defense: Austrian Attack, Kurajica Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 g1f3 e8g8 c1e3
rnbq1rk1/ppp1ppbp/3p1np1/8/3PPP2/2N1BN2/PPP3PP/R2QKB1R b KQ -
B09
Pirc Defense: Austrian Attack, Ljubojevic Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 f1c4
rnbqk2r/ppp1ppbp/3p1np1/8/2BPPP2/2N5/PPP3PP/R1BQK1NR b KQkq -
B09
Pirc Defense: Austrian Attack, Unzicker Attack
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 g1f3 e8g8 e4e5
rnbq1rk1/ppp1ppbp/3p1np1/4P3/3P1P2/2N2N2/PPP3PP/R1BQKB1R b KQ -
B09
Pirc Defense: Austrian Attack, Unzicker Attack, Bronstein Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 Nfd7 7. h4
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 g1f3 e8g8 e4e5 f6d7 h2h4
rnbq1rk1/pppnppbp/3p2p1/4P3/3P1P1P/2N2N2/PPP3P1/R1BQKB1R b KQ -
B09
Pirc Defense: Austrian Attack, Weiss Variation
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3
e2e4 d7d6 d2d4 g8f6 b1c3 g7g6 f2f4 f8g7 g1f3 e8g8 f1d3
rnbq1rk1/ppp1ppbp/3p1np1/8/3PPP2/2NB1N2/PPP3PP/R1BQK2R b KQ -
B10
Caro-Kann Defense
1. e4 c6
e2e4 c7c6
rnbqkbnr/pp1ppppp/2p5/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B10
Caro-Kann Defense
1. e4 c6 2. Nc3
e2e4 c7c6 b1c3
rnbqkbnr/pp1ppppp/2p5/8/4P3/2N5/PPPP1PPP/R1BQKBNR b KQkq -
B10
Caro-Kann Defense
1. e4 c6 2. Nc3 d5
e2e4 c7c6 b1c3 d7d5
rnbqkbnr/pp2pppp/2p5/3p4/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B10
Caro-Kann Defense: Accelerated Panov Attack
1. e4 c6 2. c4
e2e4 c7c6 c2c4
rnbqkbnr/pp1ppppp/2p5/8/2P1P3/8/PP1P1PPP/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Accelerated Panov Attack
1. e4 c6 2. c4 d5
e2e4 c7c6 c2c4 d7d5
rnbqkbnr/pp2pppp/2p5/3p4/2P1P3/8/PP1P1PPP/RNBQKBNR w KQkq -
B10
Caro-Kann Defense: Accelerated Panov Attack, Modern Variation
1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6
e2e4 c7c6 c2c4 d7d5 e4d5 c6d5 c4d5 g8f6
rnbqkb1r/pp2pppp/5n2/3P4/8/8/PP1P1PPP/RNBQKBNR w KQkq -
B10
Caro-Kann Defense: Accelerated Panov Attack, Open Variation
1. e4 c6 2. c4 e5
e2e4 c7c6 c2c4 e7e5
rnbqkbnr/pp1p1ppp/2p5/4p3/2P1P3/8/PP1P1PPP/RNBQKBNR w KQkq -
B10
Caro-Kann Defense: Accelerated Panov Attack, Pseudo-Scandinavian
1. e4 c6 2. c4 d5 3. exd5 Qxd5
e2e4 c7c6 c2c4 d7d5 e4d5 d8d5
rnb1kbnr/pp2pppp/2p5/3q4/2P5/8/PP1P1PPP/RNBQKBNR w KQkq -
B10
Caro-Kann Defense: Accelerated Panov Attack, Van Weersel Attack
1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. Qb3
e2e4 c7c6 c2c4 d7d5 c4d5 c6d5 d1b3
rnbqkbnr/pp2pppp/8/3p4/4P3/1Q6/PP1P1PPP/RNB1KBNR b KQkq -
B10
Caro-Kann Defense: Apocalypse Attack
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5
e2e4 c7c6 g1f3 d7d5 e4d5 c6d5 f3e5
rnbqkbnr/pp2pppp/8/3pN3/8/8/PPPP1PPP/RNBQKB1R b KQkq -
B10
Caro-Kann Defense: Breyer Variation
1. e4 c6 2. d3
e2e4 c7c6 d2d3
rnbqkbnr/pp1ppppp/2p5/8/4P3/3P4/PPP2PPP/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Breyer Variation, Stein Attack
1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Ne7 7. O-O O-O 8. b4
e2e4 c7c6 d2d3 d7d5 b1d2 g7g6 g1f3 f8g7 g2g3 e7e5 f1g2 g8e7 e1g1 e8g8 b2b4
rnbq1rk1/pp2npbp/2p3p1/3pp3/1P2P3/3P1NP1/P1PN1PBP/R1BQ1RK1 b - -
B10
Caro-Kann Defense: Endgame Offer
1. e4 c6 2. Nf3 d5 3. d3
e2e4 c7c6 g1f3 d7d5 d2d3
rnbqkbnr/pp2pppp/2p5/3p4/4P3/3P1N2/PPP2PPP/RNBQKB1R b KQkq -
B10
Caro-Kann Defense: Endgame Variation
1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1
e2e4 c7c6 g1f3 d7d5 d2d3 d5e4 d3e4 d8d1 e1d1
rnb1kbnr/pp2pppp/2p5/8/4P3/5N2/PPP2PPP/RNBK1B1R b kq -
B10
Caro-Kann Defense: Euwe Attack
1. e4 c6 2. b3
e2e4 c7c6 b2b3
rnbqkbnr/pp1ppppp/2p5/8/4P3/1P6/P1PP1PPP/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Goldman Variation
1. e4 c6 2. Nc3 d5 3. Qf3
e2e4 c7c6 b1c3 d7d5 d1f3
rnbqkbnr/pp2pppp/2p5/3p4/4P3/2N2Q2/PPPP1PPP/R1B1KBNR b KQkq -
B10
Caro-Kann Defense: Hector Gambit
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Ng5
e2e4 c7c6 b1c3 d7d5 g1f3 d5e4 f3g5
rnbqkbnr/pp2pppp/2p5/6N1/4p3/2N5/PPPP1PPP/R1BQKB1R b KQkq -
B10
Caro-Kann Defense: Hillbilly Attack
1. e4 c6 2. Bc4
e2e4 c7c6 f1c4
rnbqkbnr/pp1ppppp/2p5/8/2B1P3/8/PPPP1PPP/RNBQK1NR b KQkq -
B10
Caro-Kann Defense: Hillbilly Attack, Schaeffer Gambit
1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh5
e2e4 c7c6 f1c4 d7d5 c4b3 d5e4 d1h5
rnbqkbnr/pp2pppp/2p5/7Q/4p3/1B6/PPPP1PPP/RNB1K1NR b KQkq -
B10
Caro-Kann Defense: Labahn Attack
1. e4 c6 2. b4
e2e4 c7c6 b2b4
rnbqkbnr/pp1ppppp/2p5/8/1P2P3/8/P1PP1PPP/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Labahn Attack, Double Gambit
1. e4 c6 2. b4 d5 3. b5
e2e4 c7c6 b2b4 d7d5 b4b5
rnbqkbnr/pp2pppp/2p5/1P1p4/4P3/8/P1PP1PPP/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Labahn Attack, Polish Variation
1. e4 c6 2. b4 e5 3. Bb2
e2e4 c7c6 b2b4 e7e5 c1b2
rnbqkbnr/pp1p1ppp/2p5/4p3/1P2P3/8/PBPP1PPP/RN1QKBNR b KQkq -
B10
Caro-Kann Defense: Scorpion-Horus Gambit
1. e4 c6 2. Nc3 d5 3. d3 dxe4 4. Bg5
e2e4 c7c6 b1c3 d7d5 d2d3 d5e4 c1g5
rnbqkbnr/pp2pppp/2p5/6B1/4p3/2NP4/PPP2PPP/R2QKBNR b KQkq -
B10
Caro-Kann Defense: Spike Variation
1. e4 c6 2. g4
e2e4 c7c6 g2g4
rnbqkbnr/pp1ppppp/2p5/8/4P1P1/8/PPPP1P1P/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Spike Variation, Scorpion-Grob Gambit
1. e4 c6 2. g4 d5 3. Nc3 dxe4 4. d3
e2e4 c7c6 g2g4 d7d5 b1c3 d5e4 d2d3
rnbqkbnr/pp2pppp/2p5/8/4p1P1/2NP4/PPP2P1P/R1BQKBNR b KQkq -
B10
Caro-Kann Defense: St. Patrick's Attack
1. e4 c6 2. Nc3 d5 3. h3
e2e4 c7c6 b1c3 d7d5 h2h3
rnbqkbnr/pp2pppp/2p5/3p4/4P3/2N4P/PPPP1PP1/R1BQKBNR b KQkq -
B10
Caro-Kann Defense: Toikkanen Gambit
1. e4 c6 2. c4 d5 3. e5
e2e4 c7c6 c2c4 d7d5 e4e5
rnbqkbnr/pp2pppp/2p5/3pP3/2P5/8/PP1P1PPP/RNBQKBNR b KQkq -
B10
Caro-Kann Defense: Two Knights Attack
1. e4 c6 2. Nc3 d5 3. Nf3
e2e4 c7c6 b1c3 d7d5 g1f3
rnbqkbnr/pp2pppp/2p5/3p4/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
B11
Caro-Kann Defense: Two Knights Attack, Mindeno Variation
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
e2e4 c7c6 b1c3 d7d5 g1f3 c8g4
rn1qkbnr/pp2pppp/2p5/3p4/4P1b1/2N2N2/PPPP1PPP/R1BQKB1R w KQkq -
B11
Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3
e2e4 c7c6 b1c3 d7d5 g1f3 c8g4 h2h3 g4f3
rn1qkbnr/pp2pppp/2p5/3p4/4P3/2N2b1P/PPPP1PP1/R1BQKB1R w KQkq -
B11
Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5
e2e4 c7c6 b1c3 d7d5 g1f3 c8g4 h2h3 g4h5
rn1qkbnr/pp2pppp/2p5/3p3b/4P3/2N2N1P/PPPP1PP1/R1BQKB1R w KQkq -
B12
Caro-Kann Defense
1. e4 c6 2. d4
e2e4 c7c6 d2d4
rnbqkbnr/pp1ppppp/2p5/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
B12
Caro-Kann Defense
1. e4 c6 2. d4 d5
e2e4 c7c6 d2d4 d7d5
rnbqkbnr/pp2pppp/2p5/3p4/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B12
Caro-Kann Defense: Advance Variation
1. e4 c6 2. d4 d5 3. e5
e2e4 c7c6 d2d4 d7d5 e4e5
rnbqkbnr/pp2pppp/2p5/3pP3/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
B12
Caro-Kann Defense: Advance Variation, Bayonet Attack
1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 g2g4
rn1qkbnr/pp2pppp/2p5/3pPb2/3P2P1/8/PPP2P1P/RNBQKBNR b KQkq -
B12
Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
1. e4 c6 2. d4 d5 3. e5 c5
e2e4 c7c6 d2d4 d7d5 e4e5 c6c5
rnbqkbnr/pp2pppp/8/2ppP3/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
B12
Caro-Kann Defense: Advance Variation, Bronstein Variation
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 g1e2
rn1qkbnr/pp2pppp/2p5/3pPb2/3P4/8/PPP1NPPP/RNBQKB1R b KQkq -
B12
Caro-Kann Defense: Advance Variation, Prins Attack
1. e4 c6 2. d4 d5 3. e5 Bf5 4. b4
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 b2b4
rn1qkbnr/pp2pppp/2p5/3pPb2/1P1P4/8/P1P2PPP/RNBQKBNR b KQkq -
B12
Caro-Kann Defense: Advance Variation, Short Variation
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 g1f3
rn1qkbnr/pp2pppp/2p5/3pPb2/3P4/5N2/PPP2PPP/RNBQKB1R b KQkq -
B12
Caro-Kann Defense: Advance Variation, Tal Variation
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 h2h4
rn1qkbnr/pp2pppp/2p5/3pPb2/3P3P/8/PPP2PP1/RNBQKBNR b KQkq -
B12
Caro-Kann Defense: Advance Variation, Van der Wiel Attack
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 b1c3
rn1qkbnr/pp2pppp/2p5/3pPb2/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
B12
Caro-Kann Defense: Advance Variation, Van der Wiel Attack
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 b1c3 e7e6 g2g4 f5g6 g1e2 c6c5 h2h4
rn1qkbnr/pp3ppp/4p1b1/2ppP3/3P2PP/2N5/PPP1NP2/R1BQKB1R b KQkq -
B12
Caro-Kann Defense: Advance Variation, Van der Wiel Attack, Dreyev Defense
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 Qb6
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 b1c3 d8b6
rn2kbnr/pp2pppp/1qp5/3pPb2/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq -
B12
Caro-Kann Defense: Advance, Short Variation
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2
e2e4 c7c6 d2d4 d7d5 e4e5 c8f5 c2c3 e7e6 f1e2
rn1qkbnr/pp3ppp/2p1p3/3pPb2/3P4/2P5/PP2BPPP/RNBQK1NR b KQkq -
B12
Caro-Kann Defense: De Bruycker Defense
1. e4 c6 2. d4 Na6
e2e4 c7c6 d2d4 b8a6
r1bqkbnr/pp1ppppp/n1p5/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B12
Caro-Kann Defense: De Bruycker Defense
1. e4 c6 2. d4 Na6 3. Nc3 Nc7
e2e4 c7c6 d2d4 b8a6 b1c3 a6c7
r1bqkbnr/ppnppppp/2p5/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B12
Caro-Kann Defense: Edinburgh Variation
1. e4 c6 2. d4 d5 3. Nd2 Qb6
e2e4 c7c6 d2d4 d7d5 b1d2 d8b6
rnb1kbnr/pp2pppp/1qp5/3p4/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
B12
Caro-Kann Defense: Maróczy Variation
1. e4 c6 2. d4 d5 3. f3
e2e4 c7c6 d2d4 d7d5 f2f3
rnbqkbnr/pp2pppp/2p5/3p4/3PP3/5P2/PPP3PP/RNBQKBNR b KQkq -
B12
Caro-Kann Defense: Maróczy Variation, Maróczy Gambit
1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4
e2e4 c7c6 d2d4 d7d5 f2f3 d5e4 f3e4 e7e5 g1f3 e5d4 f1c4
rnbqkbnr/pp3ppp/2p5/8/2BpP3/5N2/PPP3PP/RNBQK2R b KQkq -
B12
Caro-Kann Defense: Masi Variation
1. e4 c6 2. d4 Nf6
e2e4 c7c6 d2d4 g8f6
rnbqkb1r/pp1ppppp/2p2n2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B12
Caro-Kann Defense: Massachusetts Defense
1. e4 c6 2. d4 f5
e2e4 c7c6 d2d4 f7f5
rnbqkbnr/pp1pp1pp/2p5/5p2/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
B12
Caro-Kann Defense: Mieses Attack, Landau Gambit
1. e4 c6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. e6
e2e4 c7c6 d2d4 d7d5 f1d3 g8f6 e4e5 f6d7 e5e6
rnbqkb1r/pp1npppp/2p1P3/3p4/3P4/3B4/PPP2PPP/RNBQK1NR b KQkq -
B12
Caro-Kann Defense: Mieses Gambit
1. e4 c6 2. d4 d5 3. Be3
e2e4 c7c6 d2d4 d7d5 c1e3
rnbqkbnr/pp2pppp/2p5/3p4/3PP3/4B3/PPP2PPP/RN1QKBNR b KQkq -
B12
Caro-Kann Defense: Modern Variation
1. e4 c6 2. d4 d5 3. Nd2
e2e4 c7c6 d2d4 d7d5 b1d2
rnbqkbnr/pp2pppp/2p5/3p4/3PP3/8/PPPN1PPP/R1BQKBNR b KQkq -
B12
Caro-Kann Defense: Ulysses Gambit
1. e4 c6 2. d4 d5 3. Nf3 dxe4 4. Ng5
e2e4 c7c6 d2d4 d7d5 g1f3 d5e4 f3g5
rnbqkbnr/pp2pppp/2p5/6N1/3Pp3/8/PPP2PPP/RNBQKB1R b KQkq -
B13
Caro-Kann Defense: Exchange Variation
1. e4 c6 2. d4 d5 3. exd5
e2e4 c7c6 d2d4 d7d5 e4d5
rnbqkbnr/pp2pppp/2p5/3P4/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
B13
Caro-Kann Defense: Exchange Variation
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 g1f3 b8c6
r1bqkbnr/pp2pppp/2n5/3p4/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
B13
Caro-Kann Defense: Exchange Variation, Bulla Attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. g4
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 g2g4
rnbqkbnr/pp2pppp/8/3p4/3P2P1/8/PPP2P1P/RNBQKBNR b KQkq -
B13
Caro-Kann Defense: Exchange Variation, Rubinstein Variation
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 f1d3 b8c6 c2c3 g8f6 c1f4
r1bqkb1r/pp2pppp/2n2n2/3p4/3P1B2/2PB4/PP3PPP/RN1QK1NR b KQkq -
B13
Caro-Kann Defense: Panov Attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4
rnbqkbnr/pp2pppp/8/3p4/2PP4/8/PP3PPP/RNBQKBNR b KQkq -
B13
Caro-Kann Defense: Panov Attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3
rnbqkb1r/pp2pppp/5n2/3p4/2PP4/2N5/PP3PPP/R1BQKBNR b KQkq -
B13
Caro-Kann Defense: Panov Attack, Gunderam Attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 c4c5
rnbqkb1r/pp2pppp/5n2/2Pp4/3P4/8/PP3PPP/RNBQKBNR b KQkq -
B13
Caro-Kann Defense: Panov Attack, Modern Defense
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 b8c6
r1bqkb1r/pp2pppp/2n2n2/3p4/2PP4/2N5/PP3PPP/R1BQKBNR w KQkq -
B13
Caro-Kann Defense: Panov Attack, Modern Defense, Carlsbad Line
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 b8c6 c1g5 e7e6
r1bqkb1r/pp3ppp/2n1pn2/3p2B1/2PP4/2N5/PP3PPP/R2QKBNR w KQkq -
B13
Caro-Kann Defense: Panov Attack, Modern Defense, Czerniak Line
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 b8c6 c1g5 d8a5
r1b1kb1r/pp2pppp/2n2n2/q2p2B1/2PP4/2N5/PP3PPP/R2QKBNR w KQkq -
B13
Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 b8c6 g1f3 c8g4
r2qkb1r/pp2pppp/2n2n2/3p4/2PP2b1/2N2N2/PP3PPP/R1BQKB1R w KQkq -
B13
Caro-Kann Defense: Panov Attack, Modern Defense, Reifir-Spielmann Line
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 b8c6 c1g5 d8b6
r1b1kb1r/pp2pppp/1qn2n2/3p2B1/2PP4/2N5/PP3PPP/R2QKBNR w KQkq -
B13
Caro-Kann Defense: Panov-Botvinnik, Herzog Defense
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Na5
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 b8c6 c1g5 d5c4 d4d5 c6a5
r1bqkb1r/pp2pppp/5n2/n2P2B1/2p5/2N5/PP3PPP/R2QKBNR w KQkq -
B14
Caro-Kann Defense: Panov Attack
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 e7e6
rnbqkb1r/pp3ppp/4pn2/3p4/2PP4/2N5/PP3PPP/R1BQKBNR w KQkq -
B14
Caro-Kann Defense: Panov Attack, Fianchetto Defense
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 g7g6
rnbqkb1r/pp2pp1p/5np1/3p4/2PP4/2N5/PP3PPP/R1BQKBNR w KQkq -
B14
Caro-Kann Defense: Panov Attack, Fianchetto Defense, Fianchetto Gambit
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 g7g6 c4d5 f8g7
rnbqk2r/pp2ppbp/5np1/3P4/3P4/2N5/PP3PPP/R1BQKBNR w KQkq -
B14
Caro-Kann Defense: Panov Attack, Main Line
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4
e2e4 c7c6 d2d4 d7d5 e4d5 c6d5 c2c4 g8f6 b1c3 e7e6 g1f3 f8b4
rnbqk2r/pp3ppp/4pn2/3p4/1bPP4/2N2N2/PP3PPP/R1BQKB1R w KQkq -
B15
Caro-Kann Defense
1. e4 c6 2. d4 d5 3. Nc3
e2e4 c7c6 d2d4 d7d5 b1c3
rnbqkbnr/pp2pppp/2p5/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
B15
Caro-Kann Defense
1. e4 c6 2. d4 d5 3. Nc3 dxe4
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4
rnbqkbnr/pp2pppp/2p5/8/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B15
Caro-Kann Defense: Alekhine Gambit
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 c3e4 g8f6 f1d3
rnbqkb1r/pp2pppp/2p2n2/8/3PN3/3B4/PPP2PPP/R1BQK1NR b KQkq -
B15
Caro-Kann Defense: Alien Gambit
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. Nxf7
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 c3e4 g8f6 e4g5 h7h6 g5f7
rnbqkb1r/pp2pNp1/2p2n1p/8/3P4/8/PPP2PPP/R1BQKBNR b KQkq -
B15
Caro-Kann Defense: Campomanes Attack
1. e4 c6 2. d4 d5 3. Nc3 Nf6
e2e4 c7c6 d2d4 d7d5 b1c3 g8f6
rnbqkb1r/pp2pppp/2p2n2/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B15
Caro-Kann Defense: Forgacs Variation
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 c3e4 g8f6 e4f6 e7f6 f1c4
rnbqkb1r/pp3ppp/2p2p2/8/2BP4/8/PPP2PPP/R1BQK1NR b KQkq -
B15
Caro-Kann Defense: Gurgenidze Counterattack
1. e4 c6 2. d4 d5 3. Nc3 b5
e2e4 c7c6 d2d4 d7d5 b1c3 b7b5
rnbqkbnr/p3pppp/2p5/1p1p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B15
Caro-Kann Defense: Gurgenidze System
1. e4 c6 2. d4 d5 3. Nc3 g6
e2e4 c7c6 d2d4 d7d5 b1c3 g7g6
rnbqkbnr/pp2pp1p/2p3p1/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
B15
Caro-Kann Defense: Main Line
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4
rnbqkbnr/pp2pppp/2p5/8/3PN3/8/PPP2PPP/R1BQKBNR b KQkq -
B15
Caro-Kann Defense: Rasa-Studier Gambit
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 f2f3
rnbqkbnr/pp2pppp/2p5/8/3Pp3/2N2P2/PPP3PP/R1BQKBNR b KQkq -
B15
Caro-Kann Defense: Tartakower Variation
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 c3e4 g8f6 e4f6 e7f6
rnbqkb1r/pp3ppp/2p2p2/8/3P4/8/PPP2PPP/R1BQKBNR w KQkq -
B15
Caro-Kann Defense: von Hennig Gambit
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Bc4
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 f1c4
rnbqkbnr/pp2pppp/2p5/8/2BPp3/2N5/PPP2PPP/R1BQK1NR b KQkq -
B16
Caro-Kann Defense: Bronstein-Larsen Variation
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 c3e4 g8f6 e4f6 g7f6
rnbqkb1r/pp2pp1p/2p2p2/8/3P4/8/PPP2PPP/R1BQKBNR w KQkq -
B16
Caro-Kann Defense: Finnish Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 h6
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 h7h6
rnbqkbnr/pp2ppp1/2p4p/8/3PN3/8/PPP2PPP/R1BQKBNR w KQkq -
B17
Caro-Kann Defense: Karpov Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7
r1bqkbnr/pp1npppp/2p5/8/3PN3/8/PPP2PPP/R1BQKBNR w KQkq -
B17
Caro-Kann Defense: Karpov Variation, Modern Main Line
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 e4g5 g8f6 f1d3 e7e6 g1f3 f8d6 d1e2 h7h6 g5e4 f6e4 e2e4
r1bqk2r/pp1n1pp1/2pbp2p/8/3PQ3/3B1N2/PPP2PPP/R1B1K2R b KQkq -
B17
Caro-Kann Defense: Karpov Variation, Modern Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 e4g5
r1bqkbnr/pp1npppp/2p5/6N1/3P4/8/PPP2PPP/R1BQKBNR b KQkq -
B17
Caro-Kann Defense: Karpov Variation, Modern Variation, Ivanchuk Defense
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ndf6
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 e4g5 d7f6
r1bqkbnr/pp2pppp/2p2n2/6N1/3P4/8/PPP2PPP/R1BQKBNR w KQkq -
B17
Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3
e2e4 c7c6 d2d4 d7d5 b1c3 d5e4 c3e4 b8d7 g1f3 g8f6 e4g3
r1bqkb1r/pp1npppp/2p2n2/8/3P4/5NN1/PPP2PPP/R1BQKB1R b KQkq -
B17
Caro-Kann Defense: Karpov Variation, Smyslov Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 f1c4 g8f6 e4g5 e7e6 d1e2 d7b6
r1bqkb1r/pp3ppp/1np1pn2/6N1/2BP4/8/PPP1QPPP/R1B1K1NR w KQkq -
B17
Caro-Kann Defense: Karpov Variation, Smyslov Variation, Main Line
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 f1c4 g8f6 e4g5 e7e6 d1e2 d7b6 c4b3
r1bqkb1r/pp3ppp/1np1pn2/6N1/3P4/1B6/PPP1QPPP/R1B1K1NR b KQkq -
B17
Caro-Kann Defense: Karpov Variation, Tiviakov-Fischer Attack
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 f1c4 g8f6 e4f6 d7f6
r1bqkb1r/pp2pppp/2p2n2/8/2BP4/8/PPP2PPP/R1BQK1NR w KQkq -
B18
Caro-Kann Defense: Classical Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5
rn1qkbnr/pp2pppp/2p5/5b2/3PN3/8/PPP2PPP/R1BQKBNR w KQkq -
B18
Caro-Kann Defense: Classical Variation, Flohr Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 g1h3
rn1qkbnr/pp2pppp/2p3b1/8/3P4/6NN/PPP2PPP/R1BQKB1R b KQkq -
B18
Caro-Kann Defense: Classical Variation, Main Line
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 h2h4
rn1qkbnr/pp2pppp/2p3b1/8/3P3P/6N1/PPP2PP1/R1BQKBNR b KQkq -
B18
Caro-Kann Defense: Classical Variation, Maróczy Attack
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 f2f4
rn1qkbnr/pp2pppp/2p3b1/8/3P1P2/6N1/PPP3PP/R1BQKBNR b KQkq -
B18
Caro-Kann Defense: Martian Gambit
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng5 Bg6 6. N1f3 h6 7. Ne6
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g5 f5g6 g1f3 h7h6 g5e6
rn1qkbnr/pp2ppp1/2p1N1bp/8/3P4/5N2/PPP2PPP/R1BQKB1R b KQkq -
B19
Caro-Kann Defense: Classical Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 h2h4 h7h6 g1f3 b8d7
r2qkbnr/pp1nppp1/2p3bp/8/3P3P/5NN1/PPP2PP1/R1BQKB1R w KQkq -
B19
Caro-Kann Defense: Classical Variation, Lobron System
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 h2h4 h7h6 g1f3 b8d7 h4h5 g6h7 f1d3 h7d3 d1d3 e7e6 c1d2 g8f6 e1c1 f8e7
r2qk2r/pp1nbpp1/2p1pn1p/7P/3P4/3Q1NN1/PPPB1PP1/2KR3R w kq -
B19
Caro-Kann Defense: Classical Variation, Seirawan Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Bd6
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 h2h4 h7h6 g1f3 b8d7 h4h5 g6h7 f1d3 h7d3 d1d3 g8f6 c1d2 e7e6 e1c1 f8d6
r2qk2r/pp1n1pp1/2pbpn1p/7P/3P4/3Q1NN1/PPPB1PP1/2KR3R w kq -
B19
Caro-Kann Defense: Classical Variation, Spassky Variation
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
e2e4 c7c6 d2d4 d7d5 b1d2 d5e4 d2e4 c8f5 e4g3 f5g6 h2h4 h7h6 g1f3 b8d7 h4h5
r2qkbnr/pp1nppp1/2p3bp/7P/3P4/5NN1/PPP2PP1/R1BQKB1R b KQkq -
B20
Sicilian Defense
1. e4 c5
e2e4 c7c5
rnbqkbnr/pp1ppppp/8/2p5/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
B20
Sicilian Defense: Amazon Attack
1. e4 c5 2. Qg4
e2e4 c7c5 d1g4
rnbqkbnr/pp1ppppp/8/2p5/4P1Q1/8/PPPP1PPP/RNB1KBNR b KQkq -
B20
Sicilian Defense: Big Clamp Formation
1. e4 c5 2. d3 Nc6 3. c3 d6 4. f4
e2e4 c7c5 d2d3 b8c6 c2c3 d7d6 f2f4
r1bqkbnr/pp2pppp/2np4/2p5/4PP2/2PP4/PP4PP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Bowdler Attack
1. e4 c5 2. Bc4
e2e4 c7c5 f1c4
rnbqkbnr/pp1ppppp/8/2p5/2B1P3/8/PPPP1PPP/RNBQK1NR b KQkq -
B20
Sicilian Defense: Brick Variation
1. e4 c5 2. Nh3
e2e4 c7c5 g1h3
rnbqkbnr/pp1ppppp/8/2p5/4P3/7N/PPPP1PPP/RNBQKB1R b KQkq -
B20
Sicilian Defense: Euwe Attack, Prins Gambit
1. e4 c5 2. b3 d5 3. Bb2
e2e4 c7c5 b2b3 d7d5 c1b2
rnbqkbnr/pp2pppp/8/2pp4/4P3/1P6/PBPP1PPP/RN1QKBNR b KQkq -
B20
Sicilian Defense: Gloria Variation
1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 h5
e2e4 c7c5 c2c4 d7d6 b1c3 b8c6 g2g3 h7h5
r1bqkbnr/pp2ppp1/2np4/2p4p/2P1P3/2N3P1/PP1P1P1P/R1BQKBNR w KQkq -
B20
Sicilian Defense: Grob Variation
1. e4 c5 2. g4
e2e4 c7c5 g2g4
rnbqkbnr/pp1ppppp/8/2p5/4P1P1/8/PPPP1P1P/RNBQKBNR b KQkq -
B20
Sicilian Defense: Keres Variation
1. e4 c5 2. Ne2
e2e4 c7c5 g1e2
rnbqkbnr/pp1ppppp/8/2p5/4P3/8/PPPPNPPP/RNBQKB1R b KQkq -
B20
Sicilian Defense: King David's Opening
1. e4 c5 2. Ke2
e2e4 c7c5 e1e2
rnbqkbnr/pp1ppppp/8/2p5/4P3/8/PPPPKPPP/RNBQ1BNR b kq -
B20
Sicilian Defense: Kronberger Variation
1. e4 c5 2. Na3
e2e4 c7c5 b1a3
rnbqkbnr/pp1ppppp/8/2p5/4P3/N7/PPPP1PPP/R1BQKBNR b KQkq -
B20
Sicilian Defense: Kronberger Variation, Nemeth Gambit
1. e4 c5 2. Na3 Nc6 3. d4 cxd4 4. Bc4
e2e4 c7c5 b1a3 b8c6 d2d4 c5d4 f1c4
r1bqkbnr/pp1ppppp/2n5/8/2BpP3/N7/PPP2PPP/R1BQK1NR b KQkq -
B20
Sicilian Defense: Lasker-Dunne Attack
1. e4 c5 2. g3
e2e4 c7c5 g2g3
rnbqkbnr/pp1ppppp/8/2p5/4P3/6P1/PPPP1P1P/RNBQKBNR b KQkq -
B20
Sicilian Defense: Mengarini Variation
1. e4 c5 2. a3
e2e4 c7c5 a2a3
rnbqkbnr/pp1ppppp/8/2p5/4P3/P7/1PPP1PPP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Myers Attack, with a4
1. e4 c5 2. a4
e2e4 c7c5 a2a4
rnbqkbnr/pp1ppppp/8/2p5/P3P3/8/1PPP1PPP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Myers Attack, with h4
1. e4 c5 2. h4
e2e4 c7c5 h2h4
rnbqkbnr/pp1ppppp/8/2p5/4P2P/8/PPPP1PP1/RNBQKBNR b KQkq -
B20
Sicilian Defense: Snyder Variation
1. e4 c5 2. b3
e2e4 c7c5 b2b3
rnbqkbnr/pp1ppppp/8/2p5/4P3/1P6/P1PP1PPP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Snyder Variation, Queen Fianchetto Variation
1. e4 c5 2. b3 b6
e2e4 c7c5 b2b3 b7b6
rnbqkbnr/p2ppppp/1p6/2p5/4P3/1P6/P1PP1PPP/RNBQKBNR w KQkq -
B20
Sicilian Defense: Staunton-Cochrane Variation
1. e4 c5 2. c4
e2e4 c7c5 c2c4
rnbqkbnr/pp1ppppp/8/2p5/2P1P3/8/PP1P1PPP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Wing Gambit
1. e4 c5 2. b4
e2e4 c7c5 b2b4
rnbqkbnr/pp1ppppp/8/2p5/1P2P3/8/P1PP1PPP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Wing Gambit, Abrahams Variation
1. e4 c5 2. b4 cxb4 3. Bb2
e2e4 c7c5 b2b4 c5b4 c1b2
rnbqkbnr/pp1ppppp/8/8/1p2P3/8/PBPP1PPP/RN1QKBNR b KQkq -
B20
Sicilian Defense: Wing Gambit, Carlsbad Variation
1. e4 c5 2. b4 cxb4 3. a3 bxa3
e2e4 c7c5 b2b4 c5b4 a2a3 b4a3
rnbqkbnr/pp1ppppp/8/8/4P3/p7/2PP1PPP/RNBQKBNR w KQkq -
B20
Sicilian Defense: Wing Gambit, Marienbad Variation
1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2
e2e4 c7c5 b2b4 c5b4 a2a3 d7d5 e4d5 d8d5 c1b2
rnb1kbnr/pp2pppp/8/3q4/1p6/P7/1BPP1PPP/RN1QKBNR b KQkq -
B20
Sicilian Defense: Wing Gambit, Marshall Variation
1. e4 c5 2. b4 cxb4 3. a3
e2e4 c7c5 b2b4 c5b4 a2a3
rnbqkbnr/pp1ppppp/8/8/1p2P3/P7/2PP1PPP/RNBQKBNR b KQkq -
B20
Sicilian Defense: Wing Gambit, Nanu Gambit
1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. c4 Qe6 7. Bd3
e2e4 c7c5 b2b4 c5b4 a2a3 d7d5 e4d5 d8d5 g1f3 e7e5 c2c4 d5e6 f1d3
rnb1kbnr/pp3ppp/4q3/4p3/1pP5/P2B1N2/3P1PPP/RNBQK2R b KQkq -
B20
Sicilian Defense: Wing Gambit, Romanian Defense
1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. Bb2 Nc6 7. c4 Qe6
e2e4 c7c5 b2b4 c5b4 a2a3 d7d5 e4d5 d8d5 g1f3 e7e5 c1b2 b8c6 c2c4 d5e6
r1b1kbnr/pp3ppp/2n1q3/4p3/1pP5/P4N2/1B1P1PPP/RN1QKB1R w KQkq -
B20
Sicilian Defense: Wing Gambit, Santasiere Variation
1. e4 c5 2. b4 cxb4 3. c4
e2e4 c7c5 b2b4 c5b4 c2c4
rnbqkbnr/pp1ppppp/8/8/1pP1P3/8/P2P1PPP/RNBQKBNR b KQkq c3
B21
Bird Opening: Dutch Variation, Batavo Gambit
1. e4 c5 2. f4 d5 3. Nf3 dxe4
e2e4 c7c5 f2f4 d7d5 g1f3 d5e4
rnbqkbnr/pp2pppp/8/2p5/4pP2/5N2/PPPP2PP/RNBQKB1R w KQkq -
B21
Sicilian Defense: Coles Sicilian Gambit
1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Bc4
e2e4 c7c5 d2d4 c5d4 d1d4 b8c6 d4d1 g8f6 f1c4
r1bqkb1r/pp1ppppp/2n2n2/8/2B1P3/8/PPP2PPP/RNBQK1NR b KQkq -
B21
Sicilian Defense: Halasz Gambit
1. e4 c5 2. d4 cxd4 3. f4
e2e4 c7c5 d2d4 c5d4 f2f4
rnbqkbnr/pp1ppppp/8/8/3pPP2/8/PPP3PP/RNBQKBNR b KQkq -
B21
Sicilian Defense: McDonnell Attack
1. e4 c5 2. f4
e2e4 c7c5 f2f4
rnbqkbnr/pp1ppppp/8/2p5/4PP2/8/PPPP2PP/RNBQKBNR b KQkq -
B21
Sicilian Defense: McDonnell Attack, Tal Gambit
1. e4 c5 2. f4 d5 3. exd5 Nf6
e2e4 c7c5 f2f4 d7d5 e4d5 g8f6
rnbqkb1r/pp2pppp/5n2/2pP4/5P2/8/PPPP2PP/RNBQKBNR w KQkq -
B21
Sicilian Defense: Morphy Gambit
1. e4 c5 2. d4 cxd4 3. Nf3
e2e4 c7c5 d2d4 c5d4 g1f3
rnbqkbnr/pp1ppppp/8/8/3pP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B21
Sicilian Defense: Morphy Gambit, Andreaschek Gambit
1. e4 c5 2. d4 cxd4 3. Nf3 e5 4. c3
e2e4 c7c5 d2d4 c5d4 g1f3 e7e5 c2c3
rnbqkbnr/pp1p1ppp/8/4p3/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
B21
Sicilian Defense: Smith-Morra Gambit
1. e4 c5 2. d4
e2e4 c7c5 d2d4
rnbqkbnr/pp1ppppp/8/2p5/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
B21
Sicilian Defense: Smith-Morra Gambit
1. e4 c5 2. d4 cxd4 3. c3
e2e4 c7c5 d2d4 c5d4 c2c3
rnbqkbnr/pp1ppppp/8/8/3pP3/2P5/PP3PPP/RNBQKBNR b KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted
1. e4 c5 2. d4 cxd4 3. c3 dxc3
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3
rnbqkbnr/pp1ppppp/8/8/4P3/2p5/PP3PPP/RNBQKBNR w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Chicago Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 d6 7. O-O a6 8. Qe2 b5 9. Bb3 Ra7
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 f1c4 e7e6 g1f3 d7d6 e1g1 a7a6 d1e2 b7b5 c4b3 a8a7
2bqkbnr/r4ppp/p1npp3/1p6/4P3/1BN2N2/PP2QPPP/R1B2RK1 w k -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Chicago Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 e6 6. Bc4 Nf6 7. O-O a6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 d7d6 g1f3 e7e6 f1c4 g8f6 e1g1 a7a6
rnbqkb1r/1p3ppp/p2ppn2/8/2B1P3/2N2N2/PP3PPP/R1BQ1RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 d7d6 f1c4 a7a6 e1g1 g8f6
r1bqkb1r/1p2pppp/p1np1n2/8/2B1P3/2N2N2/PP3PPP/R1BQ1RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Danish Variation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nf3
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 g1f3
rnbqkbnr/pp1ppppp/8/8/4P3/2p2N2/PP3PPP/RNBQKB1R b KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Fianchetto Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 g7g6
r1bqkbnr/pp1ppp1p/2n3p1/8/4P3/2N2N2/PP3PPP/R1BQKB1R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Finegold Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 d6 6. Bc4 a6 7. O-O Be7 8. Qe2 Nf6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 e7e6 g1f3 d7d6 f1c4 a7a6 e1g1 f8e7 d1e2 g8f6
rnbqk2r/1p2bppp/p2ppn2/8/2B1P3/2N2N2/PP2QPPP/R1B2RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 e7e6 g1f3 a7a6
rnbqkbnr/1p1p1ppp/p3p3/8/4P3/2N2N2/PP3PPP/R1BQKB1R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Larsen Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc7 7. Qe2 a6 8. O-O Bd6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 d8c7 d1e2 a7a6 e1g1 f8d6
r1b1k1nr/1pqp1ppp/p1nbp3/8/2B1P3/2N2N2/PP2QPPP/R1B2RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Morphy Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bc5
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 f8c5
r1bqk1nr/pp1p1ppp/2n1p3/2b5/2B1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Morphy Defense Deferred
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. O-O b5 8. Bb3 Bc5
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 a7a6 e1g1 b7b5 c4b3 f8c5
r1bqk1nr/3p1ppp/p1n1p3/1pb5/4P3/1BN2N2/PP3PPP/R1BQ1RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 a7a6
r1bqkbnr/1p1p1ppp/p1n1p3/8/2B1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 f8b4
r1bqk1nr/pp1p1ppp/2n1p3/8/1bB1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Scheveningen Formation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 d7d6 f1c4 e7e6
r1bqkbnr/pp3ppp/2npp3/8/2B1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Siberian Variation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc7
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 d8c7
r1b1kbnr/ppqp1ppp/2n1p3/8/2B1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Siberian Variation, Siberian Trap
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Qc7 7. Qe2 Nf6 8. O-O Ng4
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 g1f3 e7e6 f1c4 d8c7 d1e2 g8f6 e1g1 f6g4
r1b1kb1r/ppqp1ppp/2n1p3/8/2B1P1n1/2N2N2/PP2QPPP/R1B2RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Sozin Formation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 e6 6. Nf3 d6 7. O-O a6 8. Qe2 b5
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 b8c6 f1c4 e7e6 g1f3 d7d6 e1g1 a7a6 d1e2 b7b5
r1bqkbnr/5ppp/p1npp3/1p6/2B1P3/2N2N2/PP2QPPP/R1B2RK1 w kq -
B21
Sicilian Defense: Smith-Morra Gambit Accepted, Taimanov Formation
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 a6 6. Nf3 Ne7
e2e4 c7c5 d2d4 c5d4 c2c3 d4c3 b1c3 e7e6 f1c4 a7a6 g1f3 g8e7
rnbqkb1r/1p1pnppp/p3p3/8/2B1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Declined, Alapin Formation
1. e4 c5 2. d4 cxd4 3. c3 Nf6
e2e4 c7c5 d2d4 c5d4 c2c3 g8f6
rnbqkb1r/pp1ppppp/5n2/8/3pP3/2P5/PP3PPP/RNBQKBNR w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Declined, Center Formation
1. e4 c5 2. d4 cxd4 3. c3 e5
e2e4 c7c5 d2d4 c5d4 c2c3 e7e5
rnbqkbnr/pp1p1ppp/8/4p3/3pP3/2P5/PP3PPP/RNBQKBNR w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Declined, Dubois Variation
1. e4 c5 2. d4 cxd4 3. c3 d3 4. c4
e2e4 c7c5 d2d4 c5d4 c2c3 d4d3 c3c4
rnbqkbnr/pp1ppppp/8/8/2P1P3/3p4/PP3PPP/RNBQKBNR b KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Declined, Push Variation
1. e4 c5 2. d4 cxd4 3. c3 d3
e2e4 c7c5 d2d4 c5d4 c2c3 d4d3
rnbqkbnr/pp1ppppp/8/8/4P3/2Pp4/PP3PPP/RNBQKBNR w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Declined, Scandinavian Formation
1. e4 c5 2. d4 cxd4 3. c3 d5
e2e4 c7c5 d2d4 c5d4 c2c3 d7d5
rnbqkbnr/pp2pppp/8/3p4/3pP3/2P5/PP3PPP/RNBQKBNR w KQkq -
B21
Sicilian Defense: Smith-Morra Gambit Declined, Wing Formation
1. e4 c5 2. d4 cxd4 3. c3 Qa5
e2e4 c7c5 d2d4 c5d4 c2c3 d8a5
rnb1kbnr/pp1ppppp/8/q7/3pP3/2P5/PP3PPP/RNBQKBNR w KQkq -
B22
Sicilian Defense: Alapin Variation
1. e4 c5 2. c3
e2e4 c7c5 c2c3
rnbqkbnr/pp1ppppp/8/2p5/4P3/2P5/PP1P1PPP/RNBQKBNR b KQkq -
B22
Sicilian Defense: Alapin Variation, Barmen Defense
1. e4 c5 2. c3 d5 3. exd5 Qxd5
e2e4 c7c5 c2c3 d7d5 e4d5 d8d5
rnb1kbnr/pp2pppp/8/2pq4/8/2P5/PP1P1PPP/RNBQKBNR w KQkq -
B22
Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4
e2e4 c7c5 c2c3 d7d5 e4d5 d8d5 d2d4 c5d4 c3d4 b8c6 g1f3 c8g4
r3kbnr/pp2pppp/2n5/3q4/3P2b1/5N2/PP3PPP/RNBQKB1R w KQkq -
B22
Sicilian Defense: Alapin Variation, Barmen Defense, Endgame Variation
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Bxf3 8. gxf3 Qxd4 9. Qxd4 Nxd4
e2e4 c7c5 c2c3 d7d5 e4d5 d8d5 d2d4 c5d4 c3d4 b8c6 g1f3 c8g4 b1c3 g4f3 g2f3 d5d4 d1d4 c6d4
r3kbnr/pp2pppp/8/8/3n4/2N2P2/PP3P1P/R1B1KB1R w KQkq -
B22
Sicilian Defense: Alapin Variation, Barmen Defense, Milner-Barry Attack
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 e5 7. Nc3 Bb4 8. Be2
e2e4 c7c5 c2c3 d7d5 e4d5 d8d5 d2d4 b8c6 g1f3 c5d4 c3d4 e7e5 b1c3 f8b4 f1e2
r1b1k1nr/pp3ppp/2n5/3qp3/1b1P4/2N2N2/PP2BPPP/R1BQK2R b KQkq -
B22
Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4
e2e4 c7c5 c2c3 d7d5 e4d5 d8d5 d2d4 g8f6 g1f3 c8g4
rn2kb1r/pp2pppp/5n2/2pq4/3P2b1/2P2N2/PP3PPP/RNBQKB1R w KQkq -
B22
Sicilian Defense: Alapin Variation, Smith-Morra Declined
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4
e2e4 c7c5 c2c3 g8f6 e4e5 f6d5 d2d4 c5d4
rnbqkb1r/pp1ppppp/8/3nP3/3p4/2P5/PP3PPP/RNBQKBNR w KQkq -
B22
Sicilian Defense: Alapin Variation, Stoltz Attack
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3
e2e4 c7c5 c2c3 g8f6 e4e5 f6d5 g1f3 b8c6 f1c4 d5b6 c4b3
r1bqkb1r/pp1ppppp/1nn5/2p1P3/8/1BP2N2/PP1P1PPP/RNBQK2R b KQkq -
B22
Sicilian Defense: Alapin Variation, Stoltz Attack, Ivanchuk Line
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5
e2e4 c7c5 c2c3 g8f6 e4e5 f6d5 g1f3 b8c6 f1c4 d5b6 c4b3 c5c4 b3c2 d8c7 d1e2 g7g5
r1b1kb1r/ppqppp1p/1nn5/4P1p1/2p5/2P2N2/PPBPQPPP/RNB1K2R w KQkq -
B22
Sicilian Defense: Delayed Alapin Variation
1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6
e2e4 c7c5 g1f3 e7e6 c2c3 d7d5 e4d5 d8d5 d2d4 g8f6
rnb1kb1r/pp3ppp/4pn2/2pq4/3P4/2P2N2/PP3PPP/RNBQKB1R w KQkq -
B22
Sicilian Defense: Heidenfeld Variation
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3
e2e4 c7c5 c2c3 g8f6 e4e5 f6d5 g1f3 b8c6 b1a3
r1bqkb1r/pp1ppppp/2n5/2pnP3/8/N1P2N2/PP1P1PPP/R1BQKB1R b KQkq -
B23
Sicilian Defense: Closed
1. e4 c5 2. Nc3
e2e4 c7c5 b1c3
rnbqkbnr/pp1ppppp/8/2p5/4P3/2N5/PPPP1PPP/R1BQKBNR b KQkq -
B23
Sicilian Defense: Closed
1. e4 c5 2. Nc3 e6
e2e4 c7c5 b1c3 e7e6
rnbqkbnr/pp1p1ppp/4p3/2p5/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B23
Sicilian Defense: Closed
1. e4 c5 2. Nc3 e6 3. g3
e2e4 c7c5 b1c3 e7e6 g2g3
rnbqkbnr/pp1p1ppp/4p3/2p5/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq -
B23
Sicilian Defense: Closed, Chameleon Variation
1. e4 c5 2. Nc3 Nc6 3. Nge2
e2e4 c7c5 b1c3 b8c6 g1e2
r1bqkbnr/pp1ppppp/2n5/2p5/4P3/2N5/PPPPNPPP/R1BQKB1R b KQkq -
B23
Sicilian Defense: Closed, Grob Attack
1. e4 c5 2. Nc3 Nc6 3. g4
e2e4 c7c5 b1c3 b8c6 g2g4
r1bqkbnr/pp1ppppp/2n5/2p5/4P1P1/2N5/PPPP1P1P/R1BQKBNR b KQkq -
B23
Sicilian Defense: Closed, Korchnoi Defense
1. e4 c5 2. Nc3 e6 3. g3 d5
e2e4 c7c5 b1c3 e7e6 g2g3 d7d5
rnbqkbnr/pp3ppp/4p3/2pp4/4P3/2N3P1/PPPP1P1P/R1BQKBNR w KQkq -
B23
Sicilian Defense: Closed, Traditional
1. e4 c5 2. Nc3 Nc6
e2e4 c7c5 b1c3 b8c6
r1bqkbnr/pp1ppppp/2n5/2p5/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
B23
Sicilian Defense: Grand Prix Attack
1. e4 c5 2. Nc3 Nc6 3. f4
e2e4 c7c5 b1c3 b8c6 f2f4
r1bqkbnr/pp1ppppp/2n5/2p5/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq -
B23
Sicilian Defense: Grand Prix Attack, Schofman Variation
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5
e2e4 c7c5 b1c3 b8c6 f2f4 g7g6 g1f3 f8g7 f1c4 e7e6 f4f5
r1bqk1nr/pp1p1pbp/2n1p1p1/2p2P2/2B1P3/2N2N2/PPPP2PP/R1BQK2R b KQkq -
B24
Sicilian Defense: Closed
1. e4 c5 2. Nc3 Nc6 3. g3 g6
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6
r1bqkbnr/pp1ppp1p/2n3p1/2p5/4P3/2N3P1/PPPP1P1P/R1BQKBNR w KQkq -
B24
Sicilian Defense: Closed
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7
r1bqk1nr/pp1pppbp/2n3p1/2p5/4P3/2N3P1/PPPP1PBP/R1BQK1NR w KQkq -
B24
Sicilian Defense: Closed, Fianchetto Variation
1. e4 c5 2. Nc3 Nc6 3. g3
e2e4 c7c5 b1c3 b8c6 g2g3
r1bqkbnr/pp1ppppp/2n5/2p5/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq -
B24
Sicilian Defense: Closed, Smyslov Variation
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 e7e6 c1e3 c6d4 c3e2
r1bqk1nr/pp1p1pbp/4p1p1/2p5/3nP3/3PB1P1/PPP1NPBP/R2QK1NR b KQkq -
B25
Sicilian Defense: Closed
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6
r1bqk1nr/pp2ppbp/2np2p1/2p5/4P3/2NP2P1/PPP2PBP/R1BQK1NR w KQkq -
B25
Sicilian Defense: Closed
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6 f2f4
r1bqk1nr/pp2ppbp/2np2p1/2p5/4PP2/2NP2P1/PPP3BP/R1BQK1NR b KQkq -
B25
Sicilian Defense: Closed, Botvinnik Defense, Edge Variation
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nh3 Nge7
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6 f2f4 e7e5 g1h3 g8e7
r1bqk2r/pp2npbp/2np2p1/2p1p3/4PP2/2NP2PN/PPP3BP/R1BQK2R w KQkq -
B25
Sicilian Defense: Closed, Botvinnik Defense, with Nge2
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6 g1e2 e7e5
r1bqk1nr/pp3pbp/2np2p1/2p1p3/4P3/2NP2P1/PPP1NPBP/R1BQK2R w KQkq -
B25
Sicilian Defense: Closed, Botvinnik Defense, with f4
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6 f2f4 e7e5
r1bqk1nr/pp3pbp/2np2p1/2p1p3/4PP2/2NP2P1/PPP3BP/R1BQK1NR w KQkq -
B26
Sicilian Defense: Closed
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3
e2e4 c7c5 b1c3 b8c6 g2g3 g7g6 f1g2 f8g7 d2d3 d7d6 c1e3
r1bqk1nr/pp2ppbp/2np2p1/2p5/4P3/2NPB1P1/PPP2PBP/R2QK1NR b KQkq -
B27
Modern Defense: Pterodactyl Variation
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 b1c3 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3PP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
B27
Pterodactyl Defense: Sicilian, Anhanguera
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 b1c3 d8a5 c1e3
rnb1k1nr/pp1pppbp/6p1/q1p5/3PP3/2N1BN2/PPP2PPP/R2QKB1R b KQkq -
B27
Pterodactyl Defense: Sicilian, Benoni Gambit
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. d5
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 b1c3 d8a5 d4d5
rnb1k1nr/pp1pppbp/6p1/q1pP4/4P3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
B27
Pterodactyl Defense: Sicilian, Pteranodon
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Bxc3+ 6. bxc3
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 d4c5 d8a5 b1c3 g7c3 b2c3
rnb1k1nr/pp1ppp1p/6p1/q1P5/4P3/2P2N2/P1P2PPP/R1BQKB1R b KQkq -
B27
Pterodactyl Defense: Sicilian, Rhamphorhynchus
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 d4c5 d8a5 b1c3
rnb1k1nr/pp1pppbp/6p1/q1P5/4P3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
B27
Pterodactyl Defense: Sicilian, Unpin
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Bd2
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 b1c3 d8a5 c1d2
rnb1k1nr/pp1pppbp/6p1/q1p5/3PP3/2N2N2/PPPB1PPP/R2QKB1R b KQkq -
B27
Pterodactyl Defense: Western, Pterodactyl
1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5
e2e4 c7c5 g1f3 g7g6 c2c3 f8g7 d2d4 d8a5
rnb1k1nr/pp1pppbp/6p1/q1p5/3PP3/2P2N2/PP3PPP/RNBQKB1R w KQkq -
B27
Pterodactyl Defense: Western, Rhamphorhynchus
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 d4c5 d8a5
rnb1k1nr/pp1pppbp/6p1/q1P5/4P3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense
1. e4 c5 2. Nf3
e2e4 c7c5 g1f3
rnbqkbnr/pp1ppppp/8/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
B27
Sicilian Defense: Acton Extension
1. e4 c5 2. Nf3 g6 3. c4 Bh6
e2e4 c7c5 g1f3 g7g6 c2c4 f8h6
rnbqk1nr/pp1ppp1p/6pb/2p5/2P1P3/5N2/PP1P1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Brussels Gambit
1. e4 c5 2. Nf3 f5
e2e4 c7c5 g1f3 f7f5
rnbqkbnr/pp1pp1pp/8/2p2p2/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Bücker Variation
1. e4 c5 2. Nf3 h6
e2e4 c7c5 g1f3 h7h6
rnbqkbnr/pp1pppp1/7p/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Double-Dutch Gambit
1. e4 c5 2. Nf3 f5 3. exf5 Nh6
e2e4 c7c5 g1f3 f7f5 e4f5 g8h6
rnbqkb1r/pp1pp1pp/7n/2p2P2/8/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Frederico Variation
1. e4 c5 2. Nf3 g6 3. d4 f5
e2e4 c7c5 g1f3 g7g6 d2d4 f7f5
rnbqkbnr/pp1pp2p/6p1/2p2p2/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Hyperaccelerated Dragon
1. e4 c5 2. Nf3 g6
e2e4 c7c5 g1f3 g7g6
rnbqkbnr/pp1ppp1p/6p1/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Hyperaccelerated Fianchetto
1. e4 c5 2. Nf3 g6 3. d4
e2e4 c7c5 g1f3 g7g6 d2d4
rnbqkbnr/pp1ppp1p/6p1/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B27
Sicilian Defense: Hyperaccelerated Pterodactyl
1. e4 c5 2. Nf3 g6 3. d4 Bg7
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7
rnbqk1nr/pp1pppbp/6p1/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Hyperaccelerated Pterodactyl, Exchange Variation
1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Bxc3+ 6. bxc3 Qxc3+
e2e4 c7c5 g1f3 g7g6 d2d4 f8g7 d4c5 d8a5 b1c3 g7c3 b2c3 a5c3
rnb1k1nr/pp1ppp1p/6p1/2P5/4P3/2q2N2/P1P2PPP/R1BQKB1R w KQkq -
B27
Sicilian Defense: Jalalabad Variation
1. e4 c5 2. Nf3 e5
e2e4 c7c5 g1f3 e7e5
rnbqkbnr/pp1p1ppp/8/2p1p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Katalimov Variation
1. e4 c5 2. Nf3 b6
e2e4 c7c5 g1f3 b7b6
rnbqkbnr/p2ppppp/1p6/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Mongoose Variation
1. e4 c5 2. Nf3 Qa5
e2e4 c7c5 g1f3 d8a5
rnb1kbnr/pp1ppppp/8/q1p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Polish Gambit
1. e4 c5 2. Nf3 b5
e2e4 c7c5 g1f3 b7b5
rnbqkbnr/p2ppppp/8/1pp5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B27
Sicilian Defense: Quinteros Variation
1. e4 c5 2. Nf3 Qc7
e2e4 c7c5 g1f3 d8c7
rnb1kbnr/ppqppppp/8/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation
1. e4 c5 2. Nf3 a6
e2e4 c7c5 g1f3 a7a6
rnbqkbnr/1p1ppppp/p7/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Aronin System
1. e4 c5 2. Nf3 a6 3. Be2
e2e4 c7c5 g1f3 a7a6 f1e2
rnbqkbnr/1p1ppppp/p7/2p5/4P3/5N2/PPPPBPPP/RNBQK2R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Kieseritzky System
1. e4 c5 2. Nf3 a6 3. b3
e2e4 c7c5 g1f3 a7a6 b2b3
rnbqkbnr/1p1ppppp/p7/2p5/4P3/1P3N2/P1PP1PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Maróczy Bind
1. e4 c5 2. Nf3 a6 3. c4
e2e4 c7c5 g1f3 a7a6 c2c4
rnbqkbnr/1p1ppppp/p7/2p5/2P1P3/5N2/PP1P1PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line
1. e4 c5 2. Nf3 a6 3. c4 e6
e2e4 c7c5 g1f3 a7a6 c2c4 e7e6
rnbqkbnr/1p1p1ppp/p3p3/2p5/2P1P3/5N2/PP1P1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Maróczy Bind, Robatsch Line
1. e4 c5 2. Nf3 a6 3. c4 d6
e2e4 c7c5 g1f3 a7a6 c2c4 d7d6
rnbqkbnr/1p2pppp/p2p4/2p5/2P1P3/5N2/PP1P1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Normal System
1. e4 c5 2. Nf3 a6 3. d4
e2e4 c7c5 g1f3 a7a6 d2d4
rnbqkbnr/1p1ppppp/p7/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Normal System, Cortlever Gambit
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Bc4
e2e4 c7c5 g1f3 a7a6 d2d4 c5d4 f1c4
rnbqkbnr/1p1ppppp/p7/8/2BpP3/5N2/PPP2PPP/RNBQK2R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Normal System, Smith-Morra Line
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. c3
e2e4 c7c5 g1f3 a7a6 d2d4 c5d4 c2c3
rnbqkbnr/1p1ppppp/p7/8/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Normal System, Taimanov Line
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5
e2e4 c7c5 g1f3 a7a6 d2d4 c5d4 f3d4 e7e5
rnbqkbnr/1p1p1ppp/p7/4p3/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Normal System, Zagorovsky Line
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4
e2e4 c7c5 g1f3 a7a6 d2d4 c5d4 d1d4
rnbqkbnr/1p1ppppp/p7/8/3QP3/5N2/PPP2PPP/RNB1KB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Quiet System
1. e4 c5 2. Nf3 a6 3. d3
e2e4 c7c5 g1f3 a7a6 d2d3
rnbqkbnr/1p1ppppp/p7/2p5/4P3/3P1N2/PPP2PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Réti System
1. e4 c5 2. Nf3 a6 3. g3
e2e4 c7c5 g1f3 a7a6 g2g3
rnbqkbnr/1p1ppppp/p7/2p5/4P3/5NP1/PPPP1P1P/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Venice System
1. e4 c5 2. Nf3 a6 3. c3
e2e4 c7c5 g1f3 a7a6 c2c3
rnbqkbnr/1p1ppppp/p7/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Venice System, Barcza Line
1. e4 c5 2. Nf3 a6 3. c3 Nf6
e2e4 c7c5 g1f3 a7a6 c2c3 g8f6
rnbqkb1r/1p1ppppp/p4n2/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line
1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Nf6
e2e4 c7c5 g1f3 a7a6 c2c3 d7d5 e4d5 g8f6
rnbqkb1r/1p2pppp/p4n2/2pP4/8/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Venice System, Ljubojevic Line
1. e4 c5 2. Nf3 a6 3. c3 b5
e2e4 c7c5 g1f3 a7a6 c2c3 b7b5
rnbqkbnr/3ppppp/p7/1pp5/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Venice System, Steiner Line
1. e4 c5 2. Nf3 a6 3. c3 d6
e2e4 c7c5 g1f3 a7a6 c2c3 d7d6
rnbqkbnr/1p2pppp/p2p4/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
B28
Sicilian Defense: O'Kelly Variation, Wing Gambit
1. e4 c5 2. Nf3 a6 3. b4
e2e4 c7c5 g1f3 a7a6 b2b4
rnbqkbnr/1p1ppppp/p7/2p5/1P2P3/5N2/P1PP1PPP/RNBQKB1R b KQkq -
B28
Sicilian Defense: O'Kelly Variation, Yerevan System
1. e4 c5 2. Nf3 a6 3. Nc3
e2e4 c7c5 g1f3 a7a6 b1c3
rnbqkbnr/1p1ppppp/p7/2p5/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
B29
Sicilian Defense: Nimzowitsch Variation
1. e4 c5 2. Nf3 Nf6
e2e4 c7c5 g1f3 g8f6
rnbqkb1r/pp1ppppp/5n2/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B29
Sicilian Defense: Nimzowitsch Variation, Advance Variation
1. e4 c5 2. Nf3 Nf6 3. e5
e2e4 c7c5 g1f3 g8f6 e4e5
rnbqkb1r/pp1ppppp/5n2/2p1P3/8/5N2/PPPP1PPP/RNBQKB1R b KQkq -
B29
Sicilian Defense: Nimzowitsch Variation, Closed Variation
1. e4 c5 2. Nf3 Nf6 3. Nc3
e2e4 c7c5 g1f3 g8f6 b1c3
rnbqkb1r/pp1ppppp/5n2/2p5/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
B29
Sicilian Defense: Nimzowitsch Variation, Exchange Variation
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3
e2e4 c7c5 g1f3 g8f6 e4e5 f6d5 b1c3 d5c3
rnbqkb1r/pp1ppppp/8/2p1P3/8/2n2N2/PPPP1PPP/R1BQKB1R w KQkq -
B29
Sicilian Defense: Nimzowitsch Variation, Main Line
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6
e2e4 c7c5 g1f3 g8f6 e4e5 f6d5 b1c3 e7e6 c3d5 e6d5 d2d4 b8c6
r1bqkb1r/pp1p1ppp/2n5/2ppP3/3P4/5N2/PPP2PPP/R1BQKB1R w KQkq -
B30
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line
1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Nd2 Bg5
e2e4 c7c5 g1f3 b8c6 b1c3 e7e5 f1c4 f8e7 d2d3 d7d6 f3d2 e7g5
r1bqk1nr/pp3ppp/2np4/2p1p1b1/2B1P3/2NP4/PPPN1PPP/R1BQK2R w KQkq -
B30
Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6
1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6
e2e4 c7c5 g1f3 b8c6 b1c3 e7e5 f1c4 f8e7 d2d3 g8f6
r1bqk2r/pp1pbppp/2n2n2/2p1p3/2B1P3/2NP1N2/PPP2PPP/R1BQK2R w KQkq -
B30
Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6
1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6
e2e4 c7c5 g1f3 b8c6 b1c3 e7e5 f1c4 f8e7 d2d3 d7d6
r1bqk1nr/pp2bppp/2np4/2p1p3/2B1P3/2NP1N2/PPP2PPP/R1BQK2R w KQkq -
B30
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
1. e4 c5 2. Nf3 Nc6 3. Bb5
e2e4 c7c5 g1f3 b8c6 f1b5
r1bqkbnr/pp1ppppp/2n5/1Bp5/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
B30
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Brooklyn Retreat Defense
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nb8
e2e4 c7c5 g1f3 b8c6 f1b5 c6b8
rnbqkbnr/pp1ppppp/8/1Bp5/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
B30
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, San Francisco Gambit
1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. b4
e2e4 c7c5 g1f3 b8c6 f1b5 c6a5 b2b4
r1bqkbnr/pp1ppppp/8/nBp5/1P2P3/5N2/P1PP1PPP/RNBQK2R b KQkq -
B30
Sicilian Defense: Old Sicilian
1. e4 c5 2. Nf3 Nc6
e2e4 c7c5 g1f3 b8c6
r1bqkbnr/pp1ppppp/2n5/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B30
Sicilian Defense: Portsmouth Gambit
1. e4 c5 2. Nf3 Nc6 3. b4
e2e4 c7c5 g1f3 b8c6 b2b4
r1bqkbnr/pp1ppppp/2n5/2p5/1P2P3/5N2/P1PP1PPP/RNBQKB1R b KQkq -
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
e2e4 c7c5 g1f3 b8c6 f1b5 g7g6
r1bqkbnr/pp1ppp1p/2n3p1/1Bp5/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4
e2e4 c7c5 g1f3 b8c6 f1b5 g7g6 e1g1 f8g7 c2c3 e7e5 d2d4
r1bqk1nr/pp1p1pbp/2n3p1/1Bp1p3/3PP3/2P2N2/PP3PPP/RNBQ1RK1 b kq -
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Lutikov Gambit
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4
e2e4 c7c5 g1f3 b8c6 f1b5 g7g6 e1g1 f8g7 c2c3 g8f6 d2d4
r1bqk2r/pp1pppbp/2n2np1/1Bp5/3PP3/2P2N2/PP3PPP/RNBQ1RK1 b kq -
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Totsky Attack
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4
e2e4 c7c5 g1f3 b8c6 f1b5 g7g6 e1g1 f8g7 c2c3 g8f6 d1a4
r1bqk2r/pp1pppbp/2n2np1/1Bp5/Q3P3/2P2N2/PP1P1PPP/RNB2RK1 b kq -
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4
e2e4 c7c5 g1f3 b8c6 f1b5 g7g6 e1g1 f8g7 f1e1 e7e5 b2b4
r1bqk1nr/pp1p1pbp/2n3p1/1Bp1p3/1P2P3/5N2/P1PP1PPP/RNBQR1K1 b kq -
B32
Sicilian Defense: Accelerated Dragon
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6
r1bqkbnr/pp1ppp1p/2n3p1/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Flohr Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 d8c7
r1b1kbnr/ppqppppp/2n5/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Franco-Sicilian Variation
1. e4 c5 2. Nf3 Nc6 3. d4 e6
e2e4 c7c5 g1f3 b8c6 d2d4 e7e6
r1bqkbnr/pp1p1ppp/2n1p3/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Godiva Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 d8b6
r1b1kbnr/pp1ppppp/1qn5/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Kalashnikov Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 e7e5 d4b5 d7d6
r1bqkbnr/pp3ppp/2np4/1N2p3/4P3/8/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Löwenthal Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 e7e5
r1bqkbnr/pp1p1ppp/2n5/4p3/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Nimzo-American Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 d7d5
r1bqkbnr/pp2pppp/2n5/3p4/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 a7a6 c2c4 e7e5
r1bqkbnr/1p1p1ppp/p1n5/4p3/2PNP3/8/PP3PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Open
1. e4 c5 2. Nf3 Nc6 3. d4
e2e4 c7c5 g1f3 b8c6 d2d4
r1bqkbnr/pp1ppppp/2n5/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B32
Sicilian Defense: Open
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4
r1bqkbnr/pp1ppppp/2n5/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B32
Sicilian Defense: Open
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4
r1bqkbnr/pp1ppppp/2n5/8/3NP3/8/PPP2PPP/RNBQKB1R b KQkq -
B33
Sicilian Defense: Four Knights Variation, Cobra Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bc5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e6 d4b5 f8c5
r1bqk2r/pp1p1ppp/2n1pn2/1Nb5/4P3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5
r1bqkb1r/pp1p1ppp/2n2n2/4p3/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Bird Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b5 d7d6 c1g5 a7a6 b5a3 c8e6
r2qkb1r/1p3ppp/p1npbn2/4p1B1/4P3/N1N5/PPP2PPP/R2QKB1R w KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4c6
r1bqkb1r/pp1p1ppp/2N2n2/4p3/4P3/2N5/PPP2PPP/R1BQKB1R b KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4f3
r1bqkb1r/pp1p1ppp/2n2n2/4p3/4P3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b3
r1bqkb1r/pp1p1ppp/2n2n2/4p3/4P3/1NN5/PPP2PPP/R1BQKB1R b KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b5 d7d6 c1g5 a7a6 b5a3 b7b5
r1bqkb1r/5ppp/p1np1n2/1p2p1B1/4P3/N1N5/PPP2PPP/R2QKB1R w KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b5 d7d6 c1g5 a7a6 b5a3 b7b5 g5f6 g7f6 c3d5 f6f5
r1bqkb1r/5p1p/p1np4/1p1Npp2/4P3/N7/PPP2PPP/R2QKB1R w KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b5 d7d6 c1g5 a7a6 b5a3 b7b5 c3d5
r1bqkb1r/5ppp/p1np1n2/1p1Np1B1/4P3/N7/PPP2PPP/R2QKB1R b KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b5 d7d6 c1g5 a7a6 b5a3 b7b5 g5f6 g7f6 c3d5 f8g7
r1bqk2r/5pbp/p1np1p2/1p1Np3/4P3/N7/PPP2PPP/R2QKB1R w KQkq -
B33
Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 d4b5 d7d6 c1g5 a7a6 b5a3 b7b5 g5f6 g7f6 c3d5 f6f5 f1b5
r1bqkb1r/5p1p/p1np4/1B1Npp2/4P3/N7/PPP2PPP/R2QK2R b KQkq -
B33
Sicilian Defense: Open
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6
r1bqkb1r/pp1ppppp/2n2n2/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B34
Sicilian Defense: Accelerated Dragon, Exchange Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 d4c6
r1bqkbnr/pp1ppp1p/2N3p1/8/4P3/8/PPP2PPP/RNBQKB1R b KQkq -
B34
Sicilian Defense: Accelerated Dragon, Modern Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 b1c3
r1bqkbnr/pp1ppp1p/2n3p1/8/3NP3/2N5/PPP2PPP/R1BQKB1R b KQkq -
B35
Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 b1c3 f8g7 c1e3 g8f6 f1c4
r1bqk2r/pp1pppbp/2n2np1/8/2BNP3/2N1B3/PPP2PPP/R2QK2R b KQkq -
B35
Sicilian Defense: Dragon Variation, Modern Bc4 Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 b1c3 f8g7 c1e3 g8f6 f1c4 d7d6
r1bqk2r/pp2ppbp/2np1np1/8/2BNP3/2N1B3/PPP2PPP/R2QK2R w KQkq -
B36
Sicilian Defense: Accelerated Dragon, Maróczy Bind
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c2c4
r1bqkbnr/pp1ppp1p/2n3p1/8/2PNP3/8/PP3PPP/RNBQKB1R b KQkq -
B36
Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c2c4 g8f6 b1c3 c6d4 d1d4 d7d6
r1bqkb1r/pp2pp1p/3p1np1/8/2PQP3/2N5/PP3PPP/R1B1KB1R w KQkq -
B37
Sicilian Defense: Accelerated Dragon, Maróczy Bind
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c2c4 f8g7
r1bqk1nr/pp1pppbp/2n3p1/8/2PNP3/8/PP3PPP/RNBQKB1R w KQkq -
B37
Sicilian Defense: Accelerated Dragon, Simagin Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Nh6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c2c4 f8g7 d4c2 d7d6 f1e2 g8h6
r1bqk2r/pp2ppbp/2np2pn/8/2P1P3/8/PPN1BPPP/RNBQK2R w KQkq -
B38
Sicilian Defense: Accelerated Dragon, Maróczy Bind
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c2c4 f8g7 c1e3
r1bqk1nr/pp1pppbp/2n3p1/8/2PNP3/4B3/PP3PPP/RN1QKB1R b KQkq -
B39
Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c2c4 f8g7 c1e3 g8f6 b1c3 f6g4
r1bqk2r/pp1pppbp/2n3p1/8/2PNP1n1/2N1B3/PP3PPP/R2QKB1R w KQkq -
B40
Sicilian Defense: Alapin Variation, Sherzer Variation
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 Nc6
e2e4 c7c5 g1f3 e7e6 c2c3 g8f6 e4e5 f6d5 d2d4 b8c6
r1bqkb1r/pp1p1ppp/2n1p3/2pnP3/3P4/2P2N2/PP3PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: Delayed Alapin Variation, with e6
1. e4 c5 2. Nf3 e6 3. c3
e2e4 c7c5 g1f3 e7e6 c2c3
rnbqkbnr/pp1p1ppp/4p3/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R b KQkq -
B40
Sicilian Defense: Drazic Variation
1. e4 c5 2. Nf3 e6 3. d4 a6
e2e4 c7c5 g1f3 e7e6 d2d4 a7a6
rnbqkbnr/1p1p1ppp/p3p3/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: Four Knights Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6
r1bqkb1r/pp1p1ppp/2n1pn2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B40
Sicilian Defense: Four Knights Variation, Exchange Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 d4c6
r1bqkb1r/pp1p1ppp/2N1pn2/8/4P3/2N5/PPP2PPP/R1BQKB1R b KQkq -
B40
Sicilian Defense: French Variation
1. e4 c5 2. Nf3 e6
e2e4 c7c5 g1f3 e7e6
rnbqkbnr/pp1p1ppp/4p3/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: French Variation, Normal
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6
rnbqkb1r/pp1p1ppp/4pn2/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: French Variation, Open
1. e4 c5 2. Nf3 e6 3. d4 cxd4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4
rnbqkbnr/pp1p1ppp/4p3/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: French Variation, Westerinen Attack
1. e4 c5 2. Nf3 e6 3. b3
e2e4 c7c5 g1f3 e7e6 b2b3
rnbqkbnr/pp1p1ppp/4p3/2p5/4P3/1P3N2/P1PP1PPP/RNBQKB1R b KQkq -
B40
Sicilian Defense: Gaw-Paw Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d8b6
rnb1kb1r/pp1p1ppp/1q2pn2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B40
Sicilian Defense: Kan Variation, Wing Attack, Fianchetto Variation
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4
e2e4 c7c5 g1f3 e7e6 b1c3 a7a6 g2g3 b7b5 d2d4 c5d4 f3d4
rnbqkbnr/3p1ppp/p3p3/1p6/3NP3/2N3P1/PPP2P1P/R1BQKB1R b KQkq -
B40
Sicilian Defense: Kramnik Variation
1. e4 c5 2. Nf3 e6 3. c4
e2e4 c7c5 g1f3 e7e6 c2c4
rnbqkbnr/pp1p1ppp/4p3/2p5/2P1P3/5N2/PP1P1PPP/RNBQKB1R b KQkq -
B40
Sicilian Defense: Kveinis Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 d8b6
rnb1kbnr/pp1p1ppp/1q2p3/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: Marshall Counterattack
1. e4 c5 2. Nf3 e6 3. d4 d5
e2e4 c7c5 g1f3 e7e6 d2d4 d7d5
rnbqkbnr/pp3ppp/4p3/2pp4/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: Paulsen-Basman Defense
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 f8c5
rnbqk1nr/pp1p1ppp/4p3/2b5/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B40
Sicilian Defense: Pin Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 f8b4
rnbqk2r/pp1p1ppp/4pn2/8/1b1NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B40
Sicilian Defense: Pin Variation, Jaffe Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 e5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 f8b4 f1d3 e6e5
rnbqk2r/pp1p1ppp/5n2/4p3/1b1NP3/2NB4/PPP2PPP/R1BQK2R w KQkq -
B40
Sicilian Defense: Pin Variation, Koch Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 f8b4 e4e5
rnbqk2r/pp1p1ppp/4pn2/4P3/1b1N4/2N5/PPP2PPP/R1BQKB1R b KQkq -
B40
Sicilian Defense: Smith-Morra Gambit Deferred
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 c2c3
rnbqkbnr/pp1p1ppp/4p3/8/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
B40
Sicilian Defense: Wing Gambit Deferred
1. e4 c5 2. Nf3 e6 3. b4
e2e4 c7c5 g1f3 e7e6 b2b4
rnbqkbnr/pp1p1ppp/4p3/2p5/1P2P3/5N2/P1PP1PPP/RNBQKB1R b KQkq -
B41
Sicilian Defense: Kan Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6
rnbqkbnr/1p1p1ppp/p3p3/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B41
Sicilian Defense: Kan Variation, Maróczy Bind, Bronstein Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 c2c4 g8f6 b1c3 f8b4 f1d3 b8c6
r1bqk2r/1p1p1ppp/p1n1pn2/8/1bPNP3/2NB4/PP3PPP/R1BQK2R w KQkq -
B41
Sicilian Defense: Kan Variation, Maróczy Bind, Bronstein Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Bc2
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 c2c4 g8f6 b1c3 f8b4 f1d3 b8c6 d3c2
r1bqk2r/1p1p1ppp/p1n1pn2/8/1bPNP3/2N5/PPB2PPP/R1BQK2R b KQkq -
B41
Sicilian Defense: Kan Variation, Maróczy Bind, Hedgehog Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 g6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 c2c4 g7g6
rnbqkbnr/1p1p1p1p/p3p1p1/8/2PNP3/8/PP3PPP/RNBQKB1R w KQkq -
B41
Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 c2c4
rnbqkbnr/1p1p1ppp/p3p3/8/2PNP3/8/PP3PPP/RNBQKB1R b KQkq -
B42
Sicilian Defense: Kan Variation, Gipslis Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 f1d3 g8f6 e1g1 d7d6 c2c4 g7g6
rnbqkb1r/1p3p1p/p2ppnp1/8/2PNP3/3B4/PP3PPP/RNBQ1RK1 w kq -
B42
Sicilian Defense: Kan Variation, Modern Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 f1d3
rnbqkbnr/1p1p1ppp/p3p3/8/3NP3/3B4/PPP2PPP/RNBQK2R b KQkq -
B42
Sicilian Defense: Kan Variation, Polugaevsky Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 f1d3 f8c5
rnbqk1nr/1p1p1ppp/p3p3/2b5/3NP3/3B4/PPP2PPP/RNBQK2R w KQkq -
B42
Sicilian Defense: Kan Variation, Swiss Cheese Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 f1d3 g7g6
rnbqkbnr/1p1p1p1p/p3p1p1/8/3NP3/3B4/PPP2PPP/RNBQK2R w KQkq -
B43
Sicilian Defense: Kan Variation, Knight Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 b1c3
rnbqkbnr/1p1p1ppp/p3p3/8/3NP3/2N5/PPP2PPP/R1BQKB1R b KQkq -
B43
Sicilian Defense: Kan Variation, Wing Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 b1c3 b7b5
rnbqkbnr/3p1ppp/p3p3/1p6/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B43
Sicilian Defense: Kan Variation, Wing Attack, Christiansen's Dream
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Be3 Bc5 8. Qg4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 b1c3 b7b5 f1d3 d8b6 c1e3 f8c5 d1g4
rnb1k1nr/3p1ppp/pq2p3/1pb5/3NP1Q1/2NBB3/PPP2PPP/R3K2R b KQkq -
B43
Sicilian Defense: Kan Variation, Wing Attack, Spraggett Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 b1c3 b7b5 f1d3 d8b6 d4f3
rnb1kbnr/3p1ppp/pq2p3/1p6/4P3/2NB1N2/PPP2PPP/R1BQK2R b KQkq -
B44
Sicilian Defense: Taimanov Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6
r1bqkbnr/pp1p1ppp/2n1p3/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B44
Sicilian Defense: Taimanov Variation, Gary Gambit
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 d5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 d4b5 d7d6 c2c4 g8f6 b1c3 a7a6 b5a3 d6d5
r1bqkb1r/1p3ppp/p1n1pn2/3p4/2P1P3/N1N5/PP3PPP/R1BQKB1R w KQkq -
B44
Sicilian Defense: Taimanov Variation, Modern Line
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O b6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 d4b5 d7d6 c2c4 g8f6 b1c3 a7a6 b5a3 f8e7 f1e2 e8g8 e1g1 b7b6
r1bq1rk1/4bppp/ppnppn2/8/2P1P3/N1N5/PP2BPPP/R1BQ1RK1 w - -
B44
Sicilian Defense: Taimanov Variation, Szén Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 d4b5
r1bqkbnr/pp1p1ppp/2n1p3/1N6/4P3/8/PPP2PPP/RNBQKB1R b KQkq -
B45
Sicilian Defense: Taimanov Variation, American Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Nd6+
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 g8f6 d4b5 f8b4 b5d6
r1bqk2r/pp1p1ppp/2nNpn2/8/1b2P3/2N5/PPP2PPP/R1BQKB1R b KQkq -
B45
Sicilian Defense: Taimanov Variation, Normal Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3
r1bqkbnr/pp1p1ppp/2n1p3/8/3NP3/2N5/PPP2PPP/R1BQKB1R b KQkq -
B46
Sicilian Defense: Taimanov Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 a7a6
r1bqkbnr/1p1p1ppp/p1n1p3/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B47
Sicilian Defense: Taimanov Variation, Bastrikov Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7
r1b1kbnr/ppqp1ppp/2n1p3/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B47
Sicilian Defense: Taimanov Variation, Bastrikov Variation, Ponomariov Gambit
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8. Bb6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7 d4b5 c7b8 c1e3 a7a6 e3b6
rqb1kbnr/1p1p1ppp/pBn1p3/1N6/4P3/2N5/PPP2PPP/R2QKB1R b KQkq -
B48
Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7 c1e3
r1b1kbnr/ppqp1ppp/2n1p3/8/3NP3/2N1B3/PPP2PPP/R2QKB1R b KQkq -
B49
Sicilian Defense: Taimanov Variation, Bastrikov Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7 c1e3 a7a6 f1e2
r1b1kbnr/1pqp1ppp/p1n1p3/8/3NP3/2N1B3/PPP1BPPP/R2QK2R b KQkq -
B50
Sicilian Defense
1. e4 c5 2. Nf3 d6 3. d4
e2e4 c7c5 g1f3 d7d6 d2d4
rnbqkbnr/pp2pppp/3p4/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
B50
Sicilian Defense
1. e4 c5 2. Nf3 d6 3. d4 cxd4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4
rnbqkbnr/pp2pppp/3p4/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B50
Sicilian Defense: Delayed Alapin Variation, Basman-Palatnik Double Gambit
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+ 8. Nc3 Nxc3 9. bxc3
e2e4 c7c5 g1f3 d7d6 c2c3 g8f6 f1e2 b8c6 d2d4 c5d4 c3d4 f6e4 d4d5 d8a5 b1c3 e4c3 b2c3
r1b1kb1r/pp2pppp/2np4/q2P4/8/2P2N2/P3BPPP/R1BQK2R b KQkq -
B50
Sicilian Defense: Delayed Alapin Variation, Basman-Palatnik Gambit
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4
e2e4 c7c5 g1f3 d7d6 c2c3 g8f6 f1e2 b8c6 d2d4 c5d4 c3d4 f6e4
r1bqkb1r/pp2pppp/2np4/8/3Pn3/5N2/PP2BPPP/RNBQK2R w KQkq -
B50
Sicilian Defense: Delayed Alapin Variation, with d6
1. e4 c5 2. Nf3 d6 3. c3
e2e4 c7c5 g1f3 d7d6 c2c3
rnbqkbnr/pp2pppp/3p4/2p5/4P3/2P2N2/PP1P1PPP/RNBQKB1R b KQkq -
B50
Sicilian Defense: Kopec System
1. e4 c5 2. Nf3 d6 3. Bd3
e2e4 c7c5 g1f3 d7d6 f1d3
rnbqkbnr/pp2pppp/3p4/2p5/4P3/3B1N2/PPPP1PPP/RNBQK2R b KQkq -
B50
Sicilian Defense: Kotov Gambit
1. e4 c5 2. Nf3 d6 3. g3 b5
e2e4 c7c5 g1f3 d7d6 g2g3 b7b5
rnbqkbnr/p3pppp/3p4/1pp5/4P3/5NP1/PPPP1P1P/RNBQKB1R w KQkq -
B50
Sicilian Defense: Modern Variations
1. e4 c5 2. Nf3 d6
e2e4 c7c5 g1f3 d7d6
rnbqkbnr/pp2pppp/3p4/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
B50
Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order
1. e4 c5 2. Nf3 d6 3. d4 Nf6
e2e4 c7c5 g1f3 d7d6 d2d4 g8f6
rnbqkb1r/pp2pppp/3p1n2/2p5/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B50
Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4
e2e4 c7c5 g1f3 d7d6 d2d4 g8f6 d4c5 f6e4
rnbqkb1r/pp2pppp/3p4/2P5/4n3/5N2/PPP2PPP/RNBQKB1R w KQkq -
B50
Sicilian Defense: Modern Variations, Tartakower
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 c2c3
rnbqkbnr/pp2pppp/3p4/8/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
B50
Sicilian Defense: Wing Gambit, Deferred Variation
1. e4 c5 2. Nf3 d6 3. b4
e2e4 c7c5 g1f3 d7d6 b2b4
rnbqkbnr/pp2pppp/3p4/2p5/1P2P3/5N2/P1PP1PPP/RNBQKB1R b KQkq -
B51
Sicilian Defense: Moscow Variation
1. e4 c5 2. Nf3 d6 3. Bb5+
e2e4 c7c5 g1f3 d7d6 f1b5
rnbqkbnr/pp2pppp/3p4/1Bp5/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
B51
Sicilian Defense: Moscow Variation, Dorfman Gambit
1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Qe2 g6 6. e5
e2e4 c7c5 g1f3 d7d6 f1b5 b8c6 e1g1 c8d7 d1e2 g7g6 e4e5
r2qkbnr/pp1bpp1p/2np2p1/1Bp1P3/8/5N2/PPPPQPPP/RNB2RK1 b kq -
B51
Sicilian Defense: Moscow Variation, Moscow Gambit
1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 Nf6 6. Re1 a6 7. Bxc6 Bxc6 8. d4 Bxe4 9. Bg5
e2e4 c7c5 g1f3 d7d6 f1b5 b8c6 e1g1 c8d7 c2c3 g8f6 f1e1 a7a6 b5c6 d7c6 d2d4 c6e4 c1g5
r2qkb1r/1p2pppp/p2p1n2/2p3B1/3Pb3/2P2N2/PP3PPP/RN1QR1K1 b kq -
B52
Sicilian Defense: Moscow Variation, Haag Gambit
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4
e2e4 c7c5 g1f3 d7d6 f1b5 c8d7 b5d7 d8d7 e1g1 b8c6 c2c3 g8f6 d2d4
r3kb1r/pp1qpppp/2np1n2/2p5/3PP3/2P2N2/PP3PPP/RNBQ1RK1 b kq -
B52
Sicilian Defense: Moscow Variation, Main Line
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
e2e4 c7c5 g1f3 d7d6 f1b5 c8d7
rn1qkbnr/pp1bpppp/3p4/1Bp5/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
B52
Sicilian Defense: Moscow Variation, Sokolsky Variation
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4
e2e4 c7c5 g1f3 d7d6 f1b5 c8d7 b5d7 d8d7 c2c4
rn2kbnr/pp1qpppp/3p4/2p5/2P1P3/5N2/PP1P1PPP/RNBQK2R b KQkq -
B53
Sicilian Defense: Chekhover Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 d1d4
rnbqkbnr/pp2pppp/3p4/8/3QP3/5N2/PPP2PPP/RNB1KB1R b KQkq -
B53
Sicilian Defense: Chekhover Variation, Zaitsev Defense
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 d1d4 b8c6 f1b5 d8d7
r1b1kbnr/pp1qpppp/2np4/1B6/3QP3/5N2/PPP2PPP/RNB1K2R w KQkq -
B54
Sicilian Defense: Dragon Variation, Accelerated Dragon
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g7g6
rnbqkbnr/pp2pp1p/3p2p1/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B54
Sicilian Defense: Modern Variations, Ginsberg Gambit
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bc4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 f1c4
rnbqkb1r/pp2pppp/3p1n2/8/2BNP3/8/PPP2PPP/RNBQK2R b KQkq -
B54
Sicilian Defense: Modern Variations, Main Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6
rnbqkb1r/pp2pppp/3p1n2/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
B54
Sicilian Defense: Prins Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 f2f3
rnbqkb1r/pp2pppp/3p1n2/8/3NP3/5P2/PPP3PP/RNBQKB1R b KQkq -
B55
Sicilian Defense: Prins Variation, Venice Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 f2f3 e7e5 f1b5
rnbqkb1r/pp3ppp/3p1n2/1B2p3/3NP3/5P2/PPP3PP/RNBQK2R b KQkq -
B56
Sicilian Defense: Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6
r1bqkb1r/pp2pppp/2np1n2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B56
Sicilian Defense: Classical Variation, Fianchetto Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 g2g3
r1bqkb1r/pp2pppp/2np1n2/8/3NP3/2N3P1/PPP2P1P/R1BQKB1R b KQkq -
B56
Sicilian Defense: Kupreichik Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 c8d7
rn1qkb1r/pp1bpppp/3p1n2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B56
Sicilian Defense: Spielmann Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nde2
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 d4e2
r1bqkb1r/pp2pppp/2np1n2/8/4P3/2N5/PPP1NPPP/R1BQKB1R b KQkq -
B56
Sicilian Defense: Venice Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 e7e5 f1b5
rnbqkb1r/pp3ppp/3p1n2/1B2p3/3NP3/2N5/PPP2PPP/R1BQK2R b KQkq -
B56
Sicilian Defense: Yates Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bd3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1d3
r1bqkb1r/pp2pppp/2np1n2/8/3NP3/2NB4/PPP2PPP/R1BQK2R b KQkq -
B57
Sicilian Defense: Classical Variation, Anti-Sozin Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4 d8b6
r1b1kb1r/pp2pppp/1qnp1n2/8/2BNP3/2N5/PPP2PPP/R1BQK2R w KQkq -
B57
Sicilian Defense: Classical Variation, Sozin Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 f1c4
r1bqkb1r/pp2pppp/2np1n2/8/2BNP3/2N5/PPP2PPP/R1BQK2R b KQkq -
B57
Sicilian Defense: Magnus Smith Trap
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4 g7g6 d4c6 b7c6 e4e5
r1bqkb1r/p3pp1p/2pp1np1/4P3/2B5/2N5/PPP2PPP/R1BQK2R b KQkq -
B58
Sicilian Defense: Boleslavsky Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 f1e2 e7e5
r1bqkb1r/pp3ppp/2np1n2/4p3/3NP3/2N5/PPP1BPPP/R1BQK2R w KQkq -
B58
Sicilian Defense: Boleslavsky Variation, Louma Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nxc6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 e7e5 d4c6
r1bqkb1r/pp3ppp/2Np1n2/4p3/4P3/2N5/PPP1BPPP/R1BQK2R b KQkq -
B58
Sicilian Defense: Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 f1e2
r1bqkb1r/pp2pppp/2np1n2/8/3NP3/2N5/PPP1BPPP/R1BQK2R b KQkq -
B58
Sicilian Defense: Classical Variation, Dragon Transfer
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Nxd4 7. Qxd4 g6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 f1e2 c6d4 d1d4 g7g6
r1bqkb1r/pp2pp1p/3p1np1/8/3QP3/2N5/PPP1BPPP/R1B1K2R w KQkq -
B59
Sicilian Defense: Boleslavsky Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 e7e5 d4b3
r1bqkb1r/pp3ppp/2np1n2/4p3/4P3/1NN5/PPP1BPPP/R1BQK2R b KQkq -
B60
Sicilian Defense: Richter-Rauzer Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5
r1bqkb1r/pp2pppp/2np1n2/6B1/3NP3/2N5/PPP2PPP/R2QKB1R b KQkq -
B60
Sicilian Defense: Richter-Rauzer Variation, Dragon Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 g6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 g7g6
r1bqkb1r/pp2pp1p/2np1np1/6B1/3NP3/2N5/PPP2PPP/R2QKB1R w KQkq -
B60
Sicilian Defense: Richter-Rauzer Variation, Modern Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 c8d7
r2qkb1r/pp1bpppp/2np1n2/6B1/3NP3/2N5/PPP2PPP/R2QKB1R w KQkq -
B61
Sicilian Defense: Richter-Rauzer Variation, Modern Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 c8d7 d1d2
r2qkb1r/pp1bpppp/2np1n2/6B1/3NP3/2N5/PPPQ1PPP/R3KB1R b KQkq -
B62
Sicilian Defense: Richter-Rauzer Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6
r1bqkb1r/pp3ppp/2nppn2/6B1/3NP3/2N5/PPP2PPP/R2QKB1R w KQkq -
B62
Sicilian Defense: Richter-Rauzer Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d3
r1bqkb1r/pp3ppp/2nppn2/6B1/3NP3/2NQ4/PPP2PPP/R3KB1R b KQkq -
B62
Sicilian Defense: Richter-Rauzer Variation, Exchange Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nxc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d4c6
r1bqkb1r/pp3ppp/2Nppn2/6B1/4P3/2N5/PPP2PPP/R2QKB1R b KQkq -
B62
Sicilian Defense: Richter-Rauzer Variation, Podebrady Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Nb3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 e7e6 d4b3
r1bqkb1r/pp3ppp/2nppn2/6B1/4P3/1NN5/PPP2PPP/R2QKB1R b KQkq -
B62
Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 f1b5
r1bqkb1r/pp3ppp/2nppn2/1B4B1/3NP3/2N5/PPP2PPP/R2QK2R b KQkq -
B63
Sicilian Defense: Richter-Rauzer Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 f8e7
r1bqk2r/pp2bppp/2nppn2/6B1/3NP3/2N5/PPPQ1PPP/R3KB1R w KQkq -
B63
Sicilian Defense: Richter-Rauzer Variation, Classical Variation, Kantscher Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nxd4 9. Qxd4 a6 10. f4 b5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 f8e7 e1c1 c6d4 d2d4 a7a6 f2f4 b7b5
r1bqk2r/4bppp/p2ppn2/1p4B1/3QPP2/2N5/PPP3PP/2KR1B1R w kq -
B63
Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 d8b6
r1b1kb1r/pp3ppp/1qnppn2/6B1/3NP3/2N5/PPPQ1PPP/R3KB1R w KQkq -
B63
Sicilian Defense: Richter-Rauzer Variation, Traditional Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2
r1bqkb1r/pp3ppp/2nppn2/6B1/3NP3/2N5/PPPQ1PPP/R3KB1R b KQkq -
B64
Sicilian Defense: Richter-Rauzer Variation, Classical Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 e5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 e7e6 d1d2 f8e7 e1c1 e8g8 f2f4 e6e5
r1bq1rk1/pp2bppp/2np1n2/4p1B1/3NPP2/2N5/PPPQ2PP/2KR1B1R w - -
B64
Sicilian Defense: Richter-Rauzer Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 f8e7 e1c1 e8g8 f2f4
r1bq1rk1/pp2bppp/2nppn2/6B1/3NPP2/2N5/PPPQ2PP/2KR1B1R b - -
B65
Sicilian Defense: Richter-Rauzer Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4 10. Qxd4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 f8e7 e1c1 e8g8 f2f4 c6d4 d2d4
r1bq1rk1/pp2bppp/3ppn2/6B1/3QPP2/2N5/PPP3PP/2KR1B1R b - -
B65
Sicilian Defense: Richter-Rauzer Variation, Rauzer Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 f8e7 e1c1 e8g8 f2f4 c6d4
r1bq1rk1/pp2bppp/3ppn2/6B1/3nPP2/2N5/PPPQ2PP/2KR1B1R w - -
B66
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 c1g5 e7e6 d1d2 a7a6
r1bqkb1r/1p3ppp/p1nppn2/6B1/3NP3/2N5/PPPQ1PPP/R3KB1R w KQkq -
B67
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 e7e6 d1d2 a7a6 e1c1 c8d7
r2qkb1r/1p1b1ppp/p1nppn2/6B1/3NP3/2N5/PPPQ1PPP/2KR1B1R w kq -
B68
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 e7e6 d1d2 a7a6 e1c1 c8d7 f2f4 f8e7
r2qk2r/1p1bbppp/p1nppn2/6B1/3NPP2/2N5/PPPQ2PP/2KR1B1R w kq -
B69
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 c1g5 e7e6 d1d2 a7a6 e1c1 c8d7 f2f4 f8e7 d4f3 b7b5 g5f6
r2qk2r/3bbppp/p1nppB2/1p6/4PP2/2N2N2/PPPQ2PP/2KR1B1R b kq -
B70
Sicilian Defense: Dragon Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6
rnbqkb1r/pp2pp1p/3p1np1/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B70
Sicilian Defense: Dragon Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f1e2
rnbqkb1r/pp2pp1p/3p1np1/8/3NP3/2N5/PPP1BPPP/R1BQK2R b KQkq -
B70
Sicilian Defense: Dragon Variation, Fianchetto Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 g2g3
rnbqkb1r/pp2pp1p/3p1np1/8/3NP3/2N3P1/PPP2P1P/R1BQKB1R b KQkq -
B71
Sicilian Defense: Dragon Variation, Levenfish Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f2f4
rnbqkb1r/pp2pp1p/3p1np1/8/3NPP2/2N5/PPP3PP/R1BQKB1R b KQkq -
B71
Sicilian Defense: Dragon Variation, Levenfish Variation, Main Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f2f4 b8d7
r1bqkb1r/pp1npp1p/3p1np1/8/3NPP2/2N5/PPP3PP/R1BQKB1R w KQkq -
B72
Sicilian Defense: Dragon Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3
rnbqkb1r/pp2pp1p/3p1np1/8/3NP3/2N1B3/PPP2PPP/R2QKB1R b KQkq -
B72
Sicilian Defense: Dragon Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f1e2
rnbqk2r/pp2ppbp/3p1np1/8/3NP3/2N1B3/PPP1BPPP/R2QK2R b KQkq -
B72
Sicilian Defense: Dragon Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f1e2 b8c6
r1bqk2r/pp2ppbp/2np1np1/8/3NP3/2N1B3/PPP1BPPP/R2QK2R w KQkq -
B72
Sicilian Defense: Dragon Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Nb3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f1e2 b8c6 d4b3
r1bqk2r/pp2ppbp/2np1np1/8/4P3/1NN1B3/PPP1BPPP/R2QK2R b KQkq -
B72
Sicilian Defense: Dragon Variation, Classical Variation, Amsterdam Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 g7g6 c1e3 f8g7 d1d2
r1bqk2r/pp2ppbp/2np1np1/8/3NP3/2N1B3/PPPQBPPP/R3K2R b KQkq -
B72
Sicilian Defense: Dragon Variation, Classical Variation, Grigoriev Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Qd2 O-O 9. O-O-O
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 g7g6 c1e3 f8g7 d1d2 e8g8 e1c1
r1bq1rk1/pp2ppbp/2np1np1/8/3NP3/2N1B3/PPPQBPPP/2KR3R b - -
B73
Sicilian Defense: Dragon Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O Nc6 8. Be3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f1e2 f8g7 e1g1 b8c6 c1e3
r1bqk2r/pp2ppbp/2np1np1/8/3NP3/2N1B3/PPP1BPPP/R2Q1RK1 b kq -
B73
Sicilian Defense: Dragon Variation, Classical Variation, Battery Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Qd2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f1e2 f8g7 e1g1 e8g8 c1e3 b8c6 d1d2
r1bq1rk1/pp2ppbp/2np1np1/8/3NP3/2N1B3/PPPQBPPP/R4RK1 b - -
B73
Sicilian Defense: Dragon Variation, Classical Variation, Zollner Gambit
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Be2 Nf6 7. Nc3 O-O 8. O-O d6 9. f4 Qb6 10. e5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 c1e3 f8g7 f1e2 g8f6 b1c3 e8g8 e1g1 d7d6 f2f4 d8b6 e4e5
r1b2rk1/pp2ppbp/1qnp1np1/4P3/3N1P2/2N1B3/PPP1B1PP/R2Q1RK1 b - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Alekhine Line
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O d6 9. Nb3 a5
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 b1c3 f8g7 c1e3 g8f6 f1e2 e8g8 e1g1 d7d6 d4b3 a7a5
r1bq1rk1/1p2ppbp/2np1np1/p7/4P3/1NN1B3/PPP1BPPP/R2Q1RK1 w - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Bernard Defense
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Bd3 Bxd3 13. cxd3 d5
e2e4 c7c5 g1f3 g7g6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 f8g7 e1g1 e8g8 c1e3 b8c6 d4b3 c8e6 f2f4 c6a5 f4f5 e6c4 e2d3 c4d3 c2d3 d6d5
r2q1rk1/pp2ppbp/5np1/n2p1P2/4P3/1NNPB3/PP4PP/R2Q1RK1 w - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Maróczy Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f1e2 f8g7 e1g1 e8g8 c1e3 b8c6 d4b3 c8e6 f2f4 c6a5
r2q1rk1/pp2ppbp/3pbnp1/n7/4PP2/1NN1B3/PPP1B1PP/R2Q1RK1 w - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Normal Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f1e2 f8g7 e1g1 e8g8 c1e3 b8c6 d4b3
r1bq1rk1/pp2ppbp/2np1np1/8/4P3/1NN1B3/PPP1BPPP/R2Q1RK1 b - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Spielmann Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. Nb3 d6 9. O-O Be6 10. f4 Na5 11. f5 Bc4 12. Bd3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g7g6 b1c3 f8g7 c1e3 g8f6 f1e2 e8g8 d4b3 d7d6 e1g1 c8e6 f2f4 c6a5 f4f5 e6c4 e2d3
r2q1rk1/pp2ppbp/3p1np1/n4P2/2b1P3/1NNBB3/PPP3PP/R2Q1RK1 b - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Stockholm Attack
1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Be2 O-O 9. Nb3 Be6 10. O-O Na5 11. f5 Bc4 12. Nxa5 Bxe2 13. Qxe2 Qxa5 14. g4
e2e4 c7c5 b1c3 d7d6 f2f4 b8c6 g1f3 g7g6 d2d4 c5d4 f3d4 f8g7 c1e3 g8f6 f1e2 e8g8 d4b3 c8e6 e1g1 c6a5 f4f5 e6c4 b3a5 c4e2 d1e2 d8a5 g2g4
r4rk1/pp2ppbp/3p1np1/q4P2/4P1P1/2N1B3/PPP1Q2P/R4RK1 b - -
B74
Sicilian Defense: Dragon Variation, Classical Variation, Tartakower Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Qc8
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 f1e2 f8g7 e1g1 e8g8 c1e3 b8c6 d4b3 c8e6 f2f4 d8c8
r1q2rk1/pp2ppbp/2npbnp1/8/4PP2/1NN1B3/PPP1B1PP/R2Q1RK1 w - -
B75
Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 b8c6
r1bqk2r/pp2ppbp/2np1np1/8/3NP3/2N1BP2/PPP3PP/R2QKB1R w KQkq -
B75
Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3
rnbqk2r/pp2ppbp/3p1np1/8/3NP3/2N1BP2/PPP3PP/R2QKB1R b KQkq -
B76
Sicilian Defense: Dragon Variation, Yugoslav Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8
rnbq1rk1/pp2ppbp/3p1np1/8/3NP3/2N1BP2/PPP3PP/R2QKB1R w KQ -
B76
Sicilian Defense: Dragon Variation, Yugoslav Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6
r1bq1rk1/pp2ppbp/2np1np1/8/3NP3/2N1BP2/PPPQ2PP/R3KB1R w KQ -
B76
Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 b8c6 d1d2 e8g8 e1c1
r1bq1rk1/pp2ppbp/2np1np1/8/3NP3/2N1BP2/PPPQ2PP/2KR1B1R b - -
B76
Sicilian Defense: Dragon Variation, Yugoslav Attack, Panov Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. g4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 g2g4
r1bq1rk1/pp2ppbp/2np1np1/8/3NP1P1/2N1BP2/PPPQ3P/R3KB1R b KQ -
B77
Sicilian Defense: Dragon Variation, Yugoslav Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4 c8d7
r2q1rk1/pp1bppbp/2np1np1/8/2BNP3/2N1BP2/PPPQ2PP/R3K2R w KQ -
B77
Sicilian Defense: Dragon Variation, Yugoslav Attack, Byrne Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 a5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4 a7a5
r1bq1rk1/1p2ppbp/2np1np1/p7/2BNP3/2N1BP2/PPPQ2PP/R3K2R w KQ -
B77
Sicilian Defense: Dragon Variation, Yugoslav Attack, Czerniak Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Nxd4 10. Bxd4 Be6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 b8c6 d1d2 e8g8 f1c4 c6d4 e3d4 c8e6
r2q1rk1/pp2ppbp/3pbnp1/8/2BBP3/2N2P2/PPPQ2PP/R3K2R w KQ -
B77
Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4
r1bq1rk1/pp2ppbp/2np1np1/8/2BNP3/2N1BP2/PPPQ2PP/R3K2R b KQ -
B77
Sicilian Defense: Dragon Variation, Yugoslav Attack, Sosonko Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Nd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 b8c6 d1d2 e8g8 f1c4 f6d7
r1bq1rk1/pp1nppbp/2np2p1/8/2BNP3/2N1BP2/PPPQ2PP/R3K2R w KQ -
B78
Sicilian Defense: Dragon Variation, Yugoslav Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4 c8d7 e1c1
r2q1rk1/pp1bppbp/2np1np1/8/2BNP3/2N1BP2/PPPQ2PP/2KR3R b - -
B78
Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc8
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4 c8d7 e1c1 a8c8
2rq1rk1/pp1bppbp/2np1np1/8/2BNP3/2N1BP2/PPPQ2PP/2KR3R w - -
B79
Sicilian Defense: Dragon Variation, Yugoslav Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Qa5 11. O-O-O Rfc8 12. Bb3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4 c8d7 h2h4 d8a5 e1c1 f8c8 c4b3
r1r3k1/pp1bppbp/2np1np1/q7/3NP2P/1BN1BP2/PPPQ2P1/2KR3R b - -
B79
Sicilian Defense: Dragon Variation, Yugoslav Attack, Soltis Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qa5 11. h4 Rfc8 12. Bb3 h5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 g7g6 c1e3 f8g7 f2f3 e8g8 d1d2 b8c6 f1c4 c8d7 e1c1 d8a5 h2h4 f8c8 c4b3 h7h5
r1r3k1/pp1bppb1/2np1np1/q6p/3NP2P/1BN1BP2/PPPQ2P1/2KR3R w - -
B80
Sicilian Defense: Scheveningen Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6
rnbqkb1r/pp3ppp/3ppn2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B80
Sicilian Defense: Scheveningen Variation, English Attack, with Qd2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1e3 e7e6 d1d2
rnbqkb1r/1p3ppp/p2ppn2/8/3NP3/2N1B3/PPPQ1PPP/R3KB1R b KQkq -
B80
Sicilian Defense: Scheveningen Variation, Fianchetto Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 g2g3
rnbqkb1r/pp3ppp/3ppn2/8/3NP3/2N3P1/PPP2P1P/R1BQKB1R b KQkq -
B80
Sicilian Defense: Scheveningen Variation, Vitolins Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5+
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1b5
rnbqkb1r/pp3ppp/3ppn2/1B6/3NP3/2N5/PPP2PPP/R1BQK2R b KQkq -
B81
Sicilian Defense: Scheveningen Variation, Keres Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 g2g4
rnbqkb1r/pp3ppp/3ppn2/8/3NP1P1/2N5/PPP2P1P/R1BQKB1R b KQkq -
B82
Sicilian Defense: Scheveningen Variation, Matanovic Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f2f4
rnbqkb1r/pp3ppp/3ppn2/8/3NPP2/2N5/PPP3PP/R1BQKB1R b KQkq -
B82
Sicilian Defense: Scheveningen Variation, Tal Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Nc6 7. Be3 Be7 8. Qf3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f2f4 b8c6 c1e3 f8e7 d1f3
r1bqk2r/pp2bppp/2nppn2/8/3NPP2/2N1BQ2/PPP3PP/R3KB1R b KQkq -
B83
Sicilian Defense: Scheveningen Variation, Classical Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2
rnbqkb1r/pp3ppp/3ppn2/8/3NP3/2N5/PPP1BPPP/R1BQK2R b KQkq -
B83
Sicilian Defense: Scheveningen Variation, Modern Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d7d6 f1e2 g8f6
r1bqkb1r/pp3ppp/2nppn2/8/3NP3/2N5/PPP1BPPP/R1BQK2R w KQkq -
B83
Sicilian Defense: Scheveningen Variation, Modern Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 f8e7 e1g1 e8g8 f2f4 b8c6 c1e3
r1bq1rk1/pp2bppp/2nppn2/8/3NPP2/2N1B3/PPP1B1PP/R2Q1RK1 b - -
B83
Sicilian Defense: Scheveningen Variation, Modern Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 Bd7 10. Nb3
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1e2 f8e7 e1g1 e8g8 f2f4 b8c6 c1e3 c8d7 d4b3
r2q1rk1/pp1bbppp/2nppn2/8/4PP2/1NN1B3/PPP1B1PP/R2Q1RK1 b - -
B84
Sicilian Defense: Najdorf Variation, Scheveningen Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nbd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1e2 e7e6 e1g1 b8d7
r1bqkb1r/1p1n1ppp/p2ppn2/8/3NP3/2N5/PPP1BPPP/R1BQ1RK1 w kq -
B84
Sicilian Defense: Scheveningen Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1e2 e7e6
rnbqkb1r/1p3ppp/p2ppn2/8/3NP3/2N5/PPP1BPPP/R1BQK2R w KQkq -
B84
Sicilian Defense: Scheveningen Variation, Classical Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1e2 e7e6 e1g1 d8c7
rnb1kb1r/1pq2ppp/p2ppn2/8/3NP3/2N5/PPP1BPPP/R1BQ1RK1 w kq -
B85
Sicilian Defense: Scheveningen Variation, Classical Main Line
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7 f1e2 a7a6 e1g1 g8f6 c1e3 f8e7 f2f4 d7d6 d1e1 e8g8
r1b2rk1/1pq1bppp/p1nppn2/8/3NPP2/2N1B3/PPP1B1PP/R3QRK1 w - -
B85
Sicilian Defense: Scheveningen Variation, Classical Variation, Paulsen Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Qc7 8. O-O Nc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f2f4 e7e6 f1e2 d8c7 e1g1 b8c6
r1b1kb1r/1pq2ppp/p1nppn2/8/3NPP2/2N5/PPP1B1PP/R1BQ1RK1 w kq -
B85
Sicilian Defense: Scheveningen Variation, Classical Variation, Paulsen Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 d6 9. f4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7 f1e2 a7a6 e1g1 g8f6 c1e3 d7d6 f2f4
r1b1kb1r/1pq2ppp/p1nppn2/8/3NPP2/2N1B3/PPP1B1PP/R2Q1RK1 b kq -
B85
Sicilian Defense: Scheveningen Variation, Classical Variation, Paulsen Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Kh1 Be7 9. f4 d6 10. a4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 b8c6 b1c3 d8c7 f1e2 a7a6 e1g1 g8f6 g1h1 f8e7 f2f4 d7d6 a2a4
r1b1k2r/1pq1bppp/p1nppn2/8/P2NPP2/2N5/1PP1B1PP/R1BQ1R1K b kq -
B86
Sicilian Defense: Sozin Attack
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4
e2e4 c7c5 g1f3 e7e6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4
rnbqkb1r/pp3ppp/3ppn2/8/2BNP3/2N5/PPP2PPP/R1BQK2R b KQkq -
B87
Sicilian Defense: Sozin Attack, Flank Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1c4 e7e6 c4b3 b7b5
rnbqkb1r/5ppp/p2ppn2/1p6/3NP3/1BN5/PPP2PPP/R1BQK2R w KQkq -
B88
Sicilian Defense: Sozin Attack, Fischer Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. f4
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4 e7e6 c4b3 f8e7 c1e3 e8g8 f2f4
r1bq1rk1/pp2bppp/2nppn2/8/3NPP2/1BN1B3/PPP3PP/R2QK2R b KQ -
B88
Sicilian Defense: Sozin Attack, Leonhardt Variation
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4 e7e6
r1bqkb1r/pp3ppp/2nppn2/8/2BNP3/2N5/PPP2PPP/R1BQK2R w KQkq -
B89
Sicilian Defense: Sozin Attack, Main Line
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4 e7e6 c1e3
r1bqkb1r/pp3ppp/2nppn2/8/2BNP3/2N1B3/PPP2PPP/R2QK2R b KQkq -
B89
Sicilian Defense: Sozin Attack, Main Line, Sherbakov Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. O-O Na5 10. f4 b6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 b8c6 f1c4 e7e6 c1e3 f8e7 c4b3 e8g8 e1g1 c6a5 f2f4 b7b6
r1bq1rk1/p3bppp/1p1ppn2/n7/3NPP2/1BN1B3/PPP3PP/R2Q1RK1 w - -
B89
Sicilian Defense: Velimirovic Attack
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2
e2e4 c7c5 g1f3 b8c6 d2d4 c5d4 f3d4 g8f6 b1c3 d7d6 f1c4 e7e6 c1e3 f8e7 d1e2
r1bqk2r/pp2bppp/2nppn2/8/2BNP3/2N1B3/PPP1QPPP/R3K2R b KQkq -
B90
Sicilian Defense: Najdorf Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
B90
Sicilian Defense: Najdorf Variation, Adams Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 h2h3
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N4P/PPP2PP1/R1BQKB1R b KQkq -
B90
Sicilian Defense: Najdorf Variation, Dekker Gambit
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 g2g4
rnbqkb1r/1p2pppp/p2p1n2/8/3NP1P1/2N5/PPP2P1P/R1BQKB1R b KQkq -
B90
Sicilian Defense: Najdorf Variation, English Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1e3
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N1B3/PPP2PPP/R2QKB1R b KQkq -
B90
Sicilian Defense: Najdorf Variation, English Attack, Anti-English
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1e3 f6g4
rnbqkb1r/1p2pppp/p2p4/8/3NP1n1/2N1B3/PPP2PPP/R2QKB1R w KQkq -
B90
Sicilian Defense: Najdorf Variation, Freak Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 h1g1
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N5/PPP2PPP/R1BQKBR1 b Qkq -
B90
Sicilian Defense: Najdorf Variation, Lipnitsky Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1c4
rnbqkb1r/1p2pppp/p2p1n2/8/2BNP3/2N5/PPP2PPP/R1BQK2R b KQkq -
B90
Sicilian Defense: Scheveningen Variation, Delayed Keres Attack
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1e3 e7e6 g2g4
rnbqkb1r/1p3ppp/p2ppn2/8/3NP1P1/2N1B3/PPP2P1P/R2QKB1R b KQkq -
B90
Sicilian Defense: Scheveningen Variation, Delayed Keres Attack, Perenyi Gambit
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 e5 8. Nf5 g6 9. g5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1e3 e7e6 g2g4 e6e5 d4f5 g7g6 g4g5
rnbqkb1r/1p3p1p/p2p1np1/4pNP1/4P3/2N1B3/PPP2P1P/R2QKB1R b KQkq -
B90
Sicilian Defense: Scheveningen Variation, English Attack, with f3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1e3 e7e6 f2f3
rnbqkb1r/1p3ppp/p2ppn2/8/3NP3/2N1BP2/PPP3PP/R2QKB1R b KQkq -
B91
Sicilian Defense: Najdorf Variation, Zagreb Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 g2g3
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N3P1/PPP2P1P/R1BQKB1R b KQkq -
B92
Sicilian Defense: Najdorf Variation, Opocensky Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1e2
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N5/PPP1BPPP/R1BQK2R b KQkq -
B92
Sicilian Defense: Najdorf Variation, Opocensky Variation
1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be6 8. Be3
e2e4 c7c5 g1f3 g8f6 b1c3 d7d6 d2d4 c5d4 f3d4 a7a6 f1e2 e7e5 d4b3 c8e6 c1e3
rn1qkb1r/1p3ppp/p2pbn2/4p3/4P3/1NN1B3/PPP1BPPP/R2QK2R b KQkq -
B92
Sicilian Defense: Najdorf Variation, Opocensky Variation, Modern Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1e2 e7e5 d4b3 f8e7 e1g1 c8e6
rn1qk2r/1p2bppp/p2pbn2/4p3/4P3/1NN5/PPP1BPPP/R1BQ1RK1 w kq -
B92
Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f1e2 e7e5 d4b3 f8e7 e1g1 e8g8
rnbq1rk1/1p2bppp/p2p1n2/4p3/4P3/1NN5/PPP1BPPP/R1BQ1RK1 w - -
B93
Sicilian Defense: Najdorf Variation, Amsterdam Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 f2f4
rnbqkb1r/1p2pppp/p2p1n2/8/3NPP2/2N5/PPP3PP/R1BQKB1R b KQkq -
B94
Sicilian Defense: Najdorf Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5
rnbqkb1r/1p2pppp/p2p1n2/6B1/3NP3/2N5/PPP2PPP/R2QKB1R b KQkq -
B94
Sicilian Defense: Najdorf Variation, Ivkov Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8. Qd2 e6 9. O-O-O b5 10. Bb3 Bb7 11. Rhe1 Nc5 12. e5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 b8d7 f1c4 d8a5 d1d2 e7e6 e1c1 b7b5 c4b3 c8b7 h1e1 d7c5 e4e5
r3kb1r/1b3ppp/p2ppn2/qpn1P1B1/3N4/1BN5/PPPQ1PPP/2KRR3 b kq -
B95
Sicilian Defense: Najdorf Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6
rnbqkb1r/1p3ppp/p2ppn2/6B1/3NP3/2N5/PPP2PPP/R2QKB1R w KQkq -
B96
Sicilian Defense: Najdorf Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4
rnbqkb1r/1p3ppp/p2ppn2/6B1/3NPP2/2N5/PPP3PP/R2QKB1R b KQkq -
B96
Sicilian Defense: Najdorf Variation, Neo-Classical Defense
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 b8c6
r1bqkb1r/1p3ppp/p1nppn2/6B1/3NPP2/2N5/PPP3PP/R2QKB1R w KQkq -
B96
Sicilian Defense: Najdorf Variation, Polugaevsky Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 b7b5
rnbqkb1r/5ppp/p2ppn2/1p4B1/3NPP2/2N5/PPP3PP/R2QKB1R w KQkq -
B96
Sicilian Defense: Najdorf Variation, Polugaevsky Variation, Simagin Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. Qe2
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 b7b5 e4e5 d6e5 f4e5 d8c7 d1e2
rnb1kb1r/2q2ppp/p3pn2/1p2P1B1/3N4/2N5/PPP1Q1PP/R3KB1R b KQkq -
B97
Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 d8b6 d1d2 b6b2 a1b1 b2a3
rnb1kb1r/1p3ppp/p2ppn2/6B1/3NPP2/q1N5/P1PQ2PP/1R2KB1R w Kkq -
B97
Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 d8b6
rnb1kb1r/1p3ppp/pq1ppn2/6B1/3NPP2/2N5/PPP3PP/R2QKB1R w KQkq -
B98
Sicilian Defense: Najdorf Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 f8e7
rnbqk2r/1p2bppp/p2ppn2/6B1/3NPP2/2N5/PPP3PP/R2QKB1R w KQkq -
B98
Sicilian Defense: Najdorf Variation, Browne Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 f8e7 d1f3 h7h6 g5h4 d8c7
rnb1k2r/1pq1bpp1/p2ppn1p/8/3NPP1B/2N2Q2/PPP3PP/R3KB1R w KQkq -
B98
Sicilian Defense: Najdorf Variation, Goteborg Variation
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 g5
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 f8e7 d1f3 h7h6 g5h4 g7g5
rnbqk2r/1p2bp2/p2ppn1p/6p1/3NPP1B/2N2Q2/PPP3PP/R3KB1R w KQkq -
B98
Sicilian Defense: Najdorf Variation, Traditional Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 f8e7 d1f3 d8c7
rnb1k2r/1pq1bppp/p2ppn2/6B1/3NPP2/2N2Q2/PPP3PP/R3KB1R w KQkq -
B99
Sicilian Defense: Najdorf Variation, Main Line
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7
e2e4 c7c5 g1f3 d7d6 d2d4 c5d4 f3d4 g8f6 b1c3 a7a6 c1g5 e7e6 f2f4 f8e7 d1f3 d8c7 e1c1 b8d7
r1b1k2r/1pqnbppp/p2ppn2/6B1/3NPP2/2N2Q2/PPP3PP/2KR1B1R w kq -
C00
French Defense
1. e4 e6
e2e4 e7e6
rnbqkbnr/pppp1ppp/4p3/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
C00
French Defense
1. e4 e6 2. d4 d5
e2e4 e7e6 d2d4 d7d5
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: Alapin Gambit
1. e4 e6 2. d4 d5 3. Be3
e2e4 e7e6 d2d4 d7d5 c1e3
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/4B3/PPP2PPP/RN1QKBNR b KQkq -
C00
French Defense: Baeuerle Gambit
1. e4 e6 2. d4 b5
e2e4 e7e6 d2d4 b7b5
rnbqkbnr/p1pp1ppp/4p3/1p6/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: Banzai-Leong Gambit
1. e4 e6 2. b4
e2e4 e7e6 b2b4
rnbqkbnr/pppp1ppp/4p3/8/1P2P3/8/P1PP1PPP/RNBQKBNR b KQkq -
C00
French Defense: Banzai-Leong Gambit, Pinova Gambit
1. e4 e6 2. b4 Bxb4 3. e5
e2e4 e7e6 b2b4 f8b4 e4e5
rnbqk1nr/pppp1ppp/4p3/4P3/1b6/8/P1PP1PPP/RNBQKBNR b KQkq -
C00
French Defense: Bird Invitation
1. e4 e6 2. Bb5
e2e4 e7e6 f1b5
rnbqkbnr/pppp1ppp/4p3/1B6/4P3/8/PPPP1PPP/RNBQK1NR b KQkq -
C00
French Defense: Carlson Gambit
1. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne5
e2e4 e7e6 d2d4 d7d5 g1f3 d5e4 f3e5
rnbqkbnr/ppp2ppp/4p3/4N3/3Pp3/8/PPP2PPP/RNBQKB1R b KQkq -
C00
French Defense: Chigorin Variation
1. e4 e6 2. Qe2
e2e4 e7e6 d1e2
rnbqkbnr/pppp1ppp/4p3/8/4P3/8/PPPPQPPP/RNB1KBNR b KQkq -
C00
French Defense: Diemer-Duhm Gambit
1. e4 e6 2. d4 d5 3. c4
e2e4 e7e6 d2d4 d7d5 c2c4
rnbqkbnr/ppp2ppp/4p3/3p4/2PPP3/8/PP3PPP/RNBQKBNR b KQkq -
C00
French Defense: Diemer-Duhm Gambit Accepted
1. e4 e6 2. d4 d5 3. c4 dxe4
e2e4 e7e6 d2d4 d7d5 c2c4 d5e4
rnbqkbnr/ppp2ppp/4p3/8/2PPp3/8/PP3PPP/RNBQKBNR w KQkq -
C00
French Defense: Franco-Hiva Gambit
1. e4 e6 2. d4 f5
e2e4 e7e6 d2d4 f7f5
rnbqkbnr/pppp2pp/4p3/5p2/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: Franco-Hiva Gambit Accepted
1. e4 e6 2. d4 f5 3. exf5
e2e4 e7e6 d2d4 f7f5 e4f5
rnbqkbnr/pppp2pp/4p3/5P2/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
C00
French Defense: Franco-Sicilian Defense
1. e4 e6 2. d4 c5
e2e4 e7e6 d2d4 c7c5
rnbqkbnr/pp1p1ppp/4p3/2p5/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: Hoffmann Gambit
1. e4 e6 2. d4 d5 3. Qe2 e5 4. f4 exf4
e2e4 e7e6 d2d4 d7d5 d1e2 e6e5 f2f4 e5f4
rnbqkbnr/ppp2ppp/8/3p4/3PPp2/8/PPP1Q1PP/RNB1KBNR w KQkq -
C00
French Defense: Horwitz Attack
1. e4 e6 2. b3
e2e4 e7e6 b2b3
rnbqkbnr/pppp1ppp/4p3/8/4P3/1P6/P1PP1PPP/RNBQKBNR b KQkq -
C00
French Defense: Horwitz Attack, Papa-Ticulat Gambit
1. e4 e6 2. b3 d5 3. Bb2
e2e4 e7e6 b2b3 d7d5 c1b2
rnbqkbnr/ppp2ppp/4p3/3p4/4P3/1P6/PBPP1PPP/RN1QKBNR b KQkq -
C00
French Defense: King's Indian Attack
1. e4 e6 2. d3
e2e4 e7e6 d2d3
rnbqkbnr/pppp1ppp/4p3/8/4P3/3P4/PPP2PPP/RNBQKBNR b KQkq -
C00
French Defense: King's Indian Attack, Franco-Hiva Gambit
1. e4 e6 2. d3 f5
e2e4 e7e6 d2d3 f7f5
rnbqkbnr/pppp2pp/4p3/5p2/4P3/3P4/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: Knight Variation
1. e4 e6 2. Nf3
e2e4 e7e6 g1f3
rnbqkbnr/pppp1ppp/4p3/8/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
C00
French Defense: Knight Variation, Franco-Hiva Gambit
1. e4 e6 2. Nf3 f5
e2e4 e7e6 g1f3 f7f5
rnbqkbnr/pppp2pp/4p3/5p2/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C00
French Defense: La Bourdonnais Variation
1. e4 e6 2. f4
e2e4 e7e6 f2f4
rnbqkbnr/pppp1ppp/4p3/8/4PP2/8/PPPP2PP/RNBQKBNR b KQkq -
C00
French Defense: La Bourdonnais Variation, Reuter Gambit
1. e4 e6 2. f4 d5 3. Nf3 dxe4
e2e4 e7e6 f2f4 d7d5 g1f3 d5e4
rnbqkbnr/ppp2ppp/4p3/8/4pP2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C00
French Defense: Mediterranean Defense
1. e4 e6 2. d4 Nf6
e2e4 e7e6 d2d4 g8f6
rnbqkb1r/pppp1ppp/4pn2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: Morphy Gambit
1. e4 e6 2. d4 d5 3. Nh3
e2e4 e7e6 d2d4 d7d5 g1h3
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/7N/PPP2PPP/RNBQKB1R b KQkq -
C00
French Defense: Normal Variation
1. e4 e6 2. d4
e2e4 e7e6 d2d4
rnbqkbnr/pppp1ppp/4p3/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
C00
French Defense: Orthoschnapp Gambit
1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3
e2e4 e7e6 c2c4 d7d5 c4d5 e6d5 d1b3
rnbqkbnr/ppp2ppp/8/3p4/4P3/1Q6/PP1P1PPP/RNB1KBNR b KQkq -
C00
French Defense: Pelikan Variation
1. e4 e6 2. Nc3 d5 3. f4
e2e4 e7e6 b1c3 d7d5 f2f4
rnbqkbnr/ppp2ppp/4p3/3p4/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq -
C00
French Defense: Perseus Gambit
1. e4 e6 2. d4 d5 3. Nf3
e2e4 e7e6 d2d4 d7d5 g1f3
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C00
French Defense: Queen's Knight
1. e4 e6 2. Nc3
e2e4 e7e6 b1c3
rnbqkbnr/pppp1ppp/4p3/8/4P3/2N5/PPPP1PPP/R1BQKBNR b KQkq -
C00
French Defense: Reversed Philidor Formation
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2
e2e4 e7e6 d2d3 d7d5 b1d2 g8f6 g1f3 b8c6 f1e2
r1bqkb1r/ppp2ppp/2n1pn2/3p4/4P3/3P1N2/PPPNBPPP/R1BQK2R b KQkq -
C00
French Defense: Réti-Spielmann Attack
1. e4 e6 2. g3
e2e4 e7e6 g2g3
rnbqkbnr/pppp1ppp/4p3/8/4P3/6P1/PPPP1P1P/RNBQKBNR b KQkq -
C00
French Defense: Schlechter Variation
1. e4 e6 2. d4 d5 3. Bd3
e2e4 e7e6 d2d4 d7d5 f1d3
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/3B4/PPP2PPP/RNBQK1NR b KQkq -
C00
French Defense: St. George Defense
1. e4 e6 2. d4 a6
e2e4 e7e6 d2d4 a7a6
rnbqkbnr/1ppp1ppp/p3p3/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C00
French Defense: St. George Defense, Sanky-George Gambit
1. e4 e6 2. d4 a6 3. c4 b5
e2e4 e7e6 d2d4 a7a6 c2c4 b7b5
rnbqkbnr/2pp1ppp/p3p3/1p6/2PPP3/8/PP3PPP/RNBQKBNR w KQkq -
C00
French Defense: St. George Defense, St. George Gambit
1. e4 e6 2. d4 a6 3. c4 b5 4. cxb5 axb5
e2e4 e7e6 d2d4 a7a6 c2c4 b7b5 c4b5 a6b5
rnbqkbnr/2pp1ppp/4p3/1p6/3PP3/8/PP3PPP/RNBQKBNR w KQkq -
C00
French Defense: St. George Defense, Three Pawn Attack
1. e4 e6 2. d4 a6 3. c4
e2e4 e7e6 d2d4 a7a6 c2c4
rnbqkbnr/1ppp1ppp/p3p3/8/2PPP3/8/PP3PPP/RNBQKBNR b KQkq -
C00
French Defense: St. George Defense, Traditional Line
1. e4 e6 2. d4 a6 3. Nf3 b5 4. Bd3 c5 5. c3 Bb7 6. O-O Nf6
e2e4 e7e6 d2d4 a7a6 g1f3 b7b5 f1d3 c7c5 c2c3 c8b7 e1g1 g8f6
rn1qkb1r/1b1p1ppp/p3pn2/1pp5/3PP3/2PB1N2/PP3PPP/RNBQ1RK1 w kq -
C00
French Defense: Steiner Variation
1. e4 e6 2. c4
e2e4 e7e6 c2c4
rnbqkbnr/pppp1ppp/4p3/8/2P1P3/8/PP1P1PPP/RNBQKBNR b KQkq -
C00
French Defense: Steinitz Attack
1. e4 e6 2. e5
e2e4 e7e6 e4e5
rnbqkbnr/pppp1ppp/4p3/4P3/8/8/PPPP1PPP/RNBQKBNR b KQkq -
C00
French Defense: Two Knights Variation
1. e4 e6 2. Nf3 d5 3. Nc3
e2e4 e7e6 g1f3 d7d5 b1c3
rnbqkbnr/ppp2ppp/4p3/3p4/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
C00
French Defense: Wing Gambit
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4
e2e4 e7e6 g1f3 d7d5 e4e5 c7c5 b2b4
rnbqkbnr/pp3ppp/4p3/2ppP3/1P6/5N2/P1PP1PPP/RNBQKB1R b KQkq -
C00
Rat Defense: Small Center Defense
1. d4 e6 2. e4 d6
d2d4 e7e6 e2e4 d7d6
rnbqkbnr/ppp2ppp/3pp3/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C01
French Defense: Exchange Variation
1. e4 e6 2. d4 d5 3. exd5
e2e4 e7e6 d2d4 d7d5 e4d5
rnbqkbnr/ppp2ppp/4p3/3P4/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
C01
French Defense: Exchange Variation
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3
e2e4 e7e6 d2d4 d7d5 e4d5 e6d5 g1f3
rnbqkbnr/ppp2ppp/8/3p4/3P4/5N2/PPP2PPP/RNBQKB1R b KQkq -
C01
French Defense: Exchange Variation
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3
e2e4 e7e6 d2d4 d7d5 e4d5 e6d5 b1c3
rnbqkbnr/ppp2ppp/8/3p4/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C01
French Defense: Exchange Variation, Bogoljubow Variation
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Nc6
e2e4 e7e6 d2d4 d7d5 e4d5 e6d5 b1c3 g8f6 c1g5 b8c6
r1bqkb1r/ppp2ppp/2n2n2/3p2B1/3P4/2N5/PPP2PPP/R2QKBNR w KQkq -
C01
French Defense: Exchange Variation, Monte Carlo Variation
1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4
e2e4 e7e6 d2d4 d7d5 e4d5 e6d5 c2c4
rnbqkbnr/ppp2ppp/8/3p4/2PP4/8/PP3PPP/RNBQKBNR b KQkq -
C01
French Defense: Exchange Variation, Svenonius Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4d5 e6d5 c1g5
rnbqkb1r/ppp2ppp/5n2/3p2B1/3P4/2N5/PPP2PPP/R2QKBNR b KQkq -
C02
French Defense: Advance Variation
1. e4 e6 2. d4 d5 3. e5
e2e4 e7e6 d2d4 d7d5 e4e5
rnbqkbnr/ppp2ppp/4p3/3pP3/3P4/8/PPP2PPP/RNBQKBNR b KQkq -
C02
French Defense: Advance Variation
1. e4 e6 2. d4 d5 3. e5 c5
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5
rnbqkbnr/pp3ppp/4p3/2ppP3/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
C02
French Defense: Advance Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3
rnbqkbnr/pp3ppp/4p3/2ppP3/3P4/2P5/PP3PPP/RNBQKBNR b KQkq -
C02
French Defense: Advance Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6
r1bqkbnr/pp3ppp/2n1p3/2ppP3/3P4/2P5/PP3PPP/RNBQKBNR w KQkq -
C02
French Defense: Advance Variation, Euwe Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 c8d7
r2qkbnr/pp1b1ppp/2n1p3/2ppP3/3P4/2P2N2/PP3PPP/RNBQKB1R w KQkq -
C02
French Defense: Advance Variation, Extended Bishop Swap
1. e4 e6 2. d4 d5 3. e5 Bd7
e2e4 e7e6 d2d4 d7d5 e4e5 c8d7
rn1qkbnr/pppb1ppp/4p3/3pP3/3P4/8/PPP2PPP/RNBQKBNR w KQkq -
C02
French Defense: Advance Variation, Frenkel Gambit
1. e4 e6 2. d4 d5 3. e5 c5 4. b4
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 b2b4
rnbqkbnr/pp3ppp/4p3/2ppP3/1P1P4/8/P1P2PPP/RNBQKBNR b KQkq -
C02
French Defense: Advance Variation, Lputian Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 a2a3 g8h6
r1b1kb1r/pp3ppp/1qn1p2n/2ppP3/3P4/P1P2N2/1P3PPP/RNBQKB1R w KQkq -
C02
French Defense: Advance Variation, Main Line
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 a2a3
r1b1kbnr/pp3ppp/1qn1p3/2ppP3/3P4/P1P2N2/1P3PPP/RNBQKB1R b KQkq -
C02
French Defense: Advance Variation, Milner-Barry Gambit
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 f1d3
r1b1kbnr/pp3ppp/1qn1p3/2ppP3/3P4/2PB1N2/PP3PPP/RNBQK2R b KQkq -
C02
French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 f1d3 c5d4 e1g1
r1b1kbnr/pp3ppp/1qn1p3/3pP3/3p4/2PB1N2/PP3PPP/RNBQ1RK1 b kq -
C02
French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O Bd7 8. Re1
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 f1d3 c5d4 e1g1 c8d7 f1e1
r3kbnr/pp1b1ppp/1qn1p3/3pP3/3p4/2PB1N2/PP3PPP/RNBQR1K1 b kq -
C02
French Defense: Advance Variation, Milner-Barry Gambit, Main Line
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. O-O
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 f1d3 c5d4 c3d4 c8d7 e1g1
r3kbnr/pp1b1ppp/1qn1p3/3pP3/3P4/3B1N2/PP3PPP/RNBQ1RK1 b kq -
C02
French Defense: Advance Variation, Milner-Barry Gambit, Sørensen Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. O-O Nxd4 9. Ng5
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3 d8b6 f1d3 c5d4 c3d4 c8d7 e1g1 c6d4 f3g5
r3kbnr/pp1b1ppp/1q2p3/3pP1N1/3n4/3B4/PP3PPP/RNBQ1RK1 b kq -
C02
French Defense: Advance Variation, Nimzowitsch Attack
1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 d1g4
rnbqkbnr/pp3ppp/4p3/2ppP3/3P2Q1/8/PPP2PPP/RNB1KBNR b KQkq -
C02
French Defense: Advance Variation, Nimzowitsch Gambit
1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 d1g4 c5d4 g1f3
rnbqkbnr/pp3ppp/4p3/3pP3/3p2Q1/5N2/PPP2PPP/RNB1KB1R b KQkq -
C02
French Defense: Advance Variation, Nimzowitsch System
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 g1f3
rnbqkbnr/pp3ppp/4p3/2ppP3/3P4/5N2/PPP2PPP/RNBQKB1R b KQkq -
C02
French Defense: Advance Variation, Paulsen Attack
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 b8c6 g1f3
r1bqkbnr/pp3ppp/2n1p3/2ppP3/3P4/2P2N2/PP3PPP/RNBQKB1R b KQkq -
C02
French Defense: Advance Variation, Ruisdonk Gambit
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 g1f3 c5d4 f1d3
rnbqkbnr/pp3ppp/4p3/3pP3/3p4/3B1N2/PPP2PPP/RNBQK2R b KQkq -
C02
French Defense: Advance Variation, Steinitz Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 d4c5
rnbqkbnr/pp3ppp/4p3/2PpP3/8/8/PPP2PPP/RNBQKBNR b KQkq -
C02
French Defense: Advance Variation, Wade Variation
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7
e2e4 e7e6 d2d4 d7d5 e4e5 c7c5 c2c3 d8b6 g1f3 c8d7
rn2kbnr/pp1b1ppp/1q2p3/2ppP3/3P4/2P2N2/PP3PPP/RNBQKB1R w KQkq -
C03
French Defense: Guimard Variation, Thunderbunny Variation
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 dxe4 5. Nxe4 e5
e2e4 e7e6 d2d4 d7d5 b1d2 b8c6 c2c3 d5e4 d2e4 e6e5
r1bqkbnr/ppp2ppp/2n5/4p3/3PN3/2P5/PP3PPP/R1BQKBNR w KQkq -
C03
French Defense: Tarrasch Variation
1. e4 e6 2. d4 d5 3. Nd2
e2e4 e7e6 d2d4 d7d5 b1d2
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/8/PPPN1PPP/R1BQKBNR b KQkq -
C03
French Defense: Tarrasch Variation, Guimard Defense
1. e4 e6 2. d4 d5 3. Nd2 Nc6
e2e4 e7e6 d2d4 d7d5 b1d2 b8c6
r1bqkbnr/ppp2ppp/2n1p3/3p4/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
C03
French Defense: Tarrasch Variation, Haberditz Variation
1. e4 e6 2. d4 d5 3. Nd2 f5
e2e4 e7e6 d2d4 d7d5 b1d2 f7f5
rnbqkbnr/ppp3pp/4p3/3p1p2/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
C03
French Defense: Tarrasch Variation, Modern System
1. e4 e6 2. d4 d5 3. Nd2 a6
e2e4 e7e6 d2d4 d7d5 b1d2 a7a6
rnbqkbnr/1pp2ppp/p3p3/3p4/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
C03
French Defense: Tarrasch Variation, Morozevich Variation
1. e4 e6 2. d4 d5 3. Nd2 Be7
e2e4 e7e6 d2d4 d7d5 b1d2 f8e7
rnbqk1nr/ppp1bppp/4p3/3p4/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
C04
French Defense: Tarrasch Variation, Guimard Defense, Main Line
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6
e2e4 e7e6 d2d4 d7d5 b1d2 b8c6 g1f3 g8f6
r1bqkb1r/ppp2ppp/2n1pn2/3p4/3PP3/5N2/PPPN1PPP/R1BQKB1R w KQkq -
C05
French Defense: Tarrasch Variation, Botvinnik Variation
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6
e2e4 e7e6 d2d4 d7d5 b1d2 g8f6 e4e5 f6d7 f1d3 c7c5 c2c3 b7b6
rnbqkb1r/p2n1ppp/1p2p3/2ppP3/3P4/2PB4/PP1N1PPP/R1BQK1NR w KQkq -
C05
French Defense: Tarrasch Variation, Closed Variation
1. e4 e6 2. d4 d5 3. Nd2 Nf6
e2e4 e7e6 d2d4 d7d5 b1d2 g8f6
rnbqkb1r/ppp2ppp/4pn2/3p4/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
C05
French Defense: Tarrasch Variation, Closed Variation
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6
e2e4 e7e6 d2d4 d7d5 b1d2 g8f6 e4e5 f6d7 f1d3 c7c5 c2c3 b8c6
r1bqkb1r/pp1n1ppp/2n1p3/2ppP3/3P4/2PB4/PP1N1PPP/R1BQK1NR w KQkq -
C05
French Defense: Tarrasch Variation, Pawn Center Variation
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4
e2e4 e7e6 d2d4 d7d5 b1d2 g8f6 e4e5 f6d7 f2f4
rnbqkb1r/pppn1ppp/4p3/3pP3/3P1P2/8/PPPN2PP/R1BQKBNR b KQkq -
C06
French Defense: Tarrasch Variation, Closed Variation, Main Line
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
e2e4 e7e6 d2d4 d7d5 b1d2 g8f6 e4e5 f6d7 f1d3 c7c5 c2c3 b8c6 g1e2 c5d4 c3d4
r1bqkb1r/pp1n1ppp/2n1p3/3pP3/3P4/3B4/PP1NNPPP/R1BQK2R b KQkq -
C06
French Defense: Tarrasch Variation, Leningrad Variation
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Nb6
e2e4 e7e6 d2d4 d7d5 b1d2 g8f6 e4e5 f6d7 f1d3 c7c5 c2c3 b8c6 g1e2 c5d4 c3d4 d7b6
r1bqkb1r/pp3ppp/1nn1p3/3pP3/3P4/3B4/PP1NNPPP/R1BQK2R w KQkq -
C07
French Defense: Tarrasch Variation, Chistyakov Defense
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 d8d5
rnb1kbnr/pp3ppp/4p3/2pq4/3P4/8/PPPN1PPP/R1BQKBNR w KQkq -
C07
French Defense: Tarrasch Variation, Chistyakov Defense, Modern Line
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 d8d5 g1f3 c5d4 f1c4 d5d6 e1g1 g8f6 d2b3 b8c6 b3d4 c6d4 f3d4 a7a6
r1b1kb1r/1p3ppp/p2qpn2/8/2BN4/8/PPP2PPP/R1BQ1RK1 w kq -
C07
French Defense: Tarrasch Variation, Eliskases Variation
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 d8d5 g1f3 c5d4 f1c4 d5d8
rnbqkbnr/pp3ppp/4p3/8/2Bp4/5N2/PPPN1PPP/R1BQK2R w KQkq -
C07
French Defense: Tarrasch Variation, Open System
1. e4 e6 2. d4 d5 3. Nd2 c5
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5
rnbqkbnr/pp3ppp/4p3/2pp4/3PP3/8/PPPN1PPP/R1BQKBNR w KQkq -
C07
French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 g1f3
rnbqkbnr/pp3ppp/4p3/2pp4/3PP3/5N2/PPPN1PPP/R1BQKB1R b KQkq -
C07
French Defense: Tarrasch Variation, Open System, Shaposhnikov Gambit
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Nf6
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 g8f6
rnbqkb1r/pp3ppp/4pn2/2pP4/3P4/8/PPPN1PPP/R1BQKBNR w KQkq -
C07
French Defense: Tarrasch Variation, Open System, Süchting Line
1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 c2c3
rnbqkbnr/pp3ppp/4p3/2pp4/3PP3/2P5/PP1N1PPP/R1BQKBNR b KQkq -
C08
French Defense: Tarrasch Variation, Open System
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 e6d5
rnbqkbnr/pp3ppp/8/2pp4/3P4/8/PPPN1PPP/R1BQKBNR w KQkq -
C08
French Defense: Tarrasch Variation, Open System, Advance Line
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 c4
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 e6d5 g1f3 c5c4
rnbqkbnr/pp3ppp/8/3p4/2pP4/5N2/PPPN1PPP/R1BQKB1R w KQkq -
C09
French Defense: Tarrasch Variation, Open System, Main Line
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6
e2e4 e7e6 d2d4 d7d5 b1d2 c7c5 e4d5 e6d5 g1f3 b8c6
r1bqkbnr/pp3ppp/2n5/2pp4/3P4/5N2/PPPN1PPP/R1BQKB1R w KQkq -
C10
French Defense: Classical Variation, Svenonius Variation
1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. exd5
e2e4 e7e6 d2d4 d7d5 b1c3 b8c6 e4d5
r1bqkbnr/ppp2ppp/2n1p3/3P4/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C10
French Defense: Paulsen Variation
1. e4 e6 2. d4 d5 3. Nc3
e2e4 e7e6 d2d4 d7d5 b1c3
rnbqkbnr/ppp2ppp/4p3/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
C10
French Defense: Rubinstein Variation
1. e4 e6 2. d4 d5 3. Nc3 dxe4
e2e4 e7e6 d2d4 d7d5 b1c3 d5e4
rnbqkbnr/ppp2ppp/4p3/8/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
C10
French Defense: Rubinstein Variation, Blackburne Defense
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7
e2e4 e7e6 d2d4 d7d5 b1c3 d5e4 c3e4 b8d7
r1bqkbnr/pppn1ppp/4p3/8/3PN3/8/PPP2PPP/R1BQKBNR w KQkq -
C10
French Defense: Rubinstein Variation, Capablanca Line
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5
e2e4 e7e6 d2d4 d7d5 b1c3 d5e4 c3e4 b8d7 g1f3 g8f6 e4f6 d7f6 f3e5
r1bqkb1r/ppp2ppp/4pn2/4N3/3P4/8/PPP2PPP/R1BQKB1R b KQkq -
C10
French Defense: Rubinstein Variation, Ellis Gambit
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 e5
e2e4 e7e6 d2d4 d7d5 b1c3 d5e4 c3e4 e6e5
rnbqkbnr/ppp2ppp/8/4p3/3PN3/8/PPP2PPP/R1BQKBNR w KQkq -
C10
French Defense: Rubinstein Variation, Fort Knox Variation
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6
e2e4 e7e6 d2d4 d7d5 b1c3 d5e4 c3e4 c8d7 g1f3 d7c6
rn1qkbnr/ppp2ppp/2b1p3/8/3PN3/5N2/PPP2PPP/R1BQKB1R w KQkq -
C10
French Defense: Rubinstein Variation, Kasparov Attack
1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3
e2e4 e7e6 d2d4 d7d5 b1d2 d5e4 d2e4 b8d7 g1f3 g8f6 e4f6 d7f6 c2c3
r1bqkb1r/ppp2ppp/4pn2/8/3P4/2P2N2/PP3PPP/R1BQKB1R b KQkq -
C10
French Defense: Rubinstein Variation, Maric Variation
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5
e2e4 e7e6 d2d4 d7d5 b1c3 d5e4 c3e4 d8d5
rnb1kbnr/ppp2ppp/4p3/3q4/3PN3/8/PPP2PPP/R1BQKBNR w KQkq -
C10
Sicilian Defense: Marshall Gambit
1. e4 c5 2. Nc3 e6 3. d4 d5
e2e4 c7c5 b1c3 e7e6 d2d4 d7d5
rnbqkbnr/pp3ppp/4p3/2pp4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
C11
French Defense: Burn Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5
rnbqkb1r/ppp2ppp/4pn2/3p2B1/3PP3/2N5/PPP2PPP/R2QKBNR b KQkq -
C11
French Defense: Classical Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6
rnbqkb1r/ppp2ppp/4pn2/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
C11
French Defense: Classical Variation, Burn Variation, Main Line
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 d5e4 c3e4 f8e7 g5f6 e7f6 g1f3 e8g8
rnbq1rk1/ppp2ppp/4pb2/8/3PN3/5N2/PPP2PPP/R2QKB1R w KQ -
C11
French Defense: Classical Variation, Burn Variation, Morozevich Line
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 d5e4 c3e4 f8e7 g5f6 g7f6
rnbqk2r/ppp1bp1p/4pp2/8/3PN3/8/PPP2PPP/R2QKBNR w KQkq -
C11
French Defense: Classical Variation, Delayed Exchange Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4d5
rnbqkb1r/ppp2ppp/4pn2/3P4/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C11
French Defense: Classical Variation, Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5
rnbqkb1r/ppp2ppp/4pn2/3pP3/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C11
French Defense: Classical Variation, Swiss Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 f1d3
rnbqkb1r/ppp2ppp/4pn2/3p4/3PP3/2NB4/PPP2PPP/R1BQK1NR b KQkq -
C11
French Defense: Henneberger Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Be3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1e3
rnbqkb1r/ppp2ppp/4pn2/3p4/3PP3/2N1B3/PPP2PPP/R2QKBNR b KQkq -
C11
French Defense: Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd7
e2e4 e7e6 d2d4 d7d5 b1c3 a7a6 g1f3 g8f6 e4e5 f6d7
rnbqkb1r/1ppn1ppp/p3p3/3pP3/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
C11
French Defense: Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd7 6. a3
e2e4 e7e6 d2d4 d7d5 b1c3 a7a6 g1f3 g8f6 e4e5 f6d7 a2a3
rnbqkb1r/1ppn1ppp/p3p3/3pP3/3P4/P1N2N2/1PP2PPP/R1BQKB1R b KQkq -
C11
French Defense: Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd7 6. Ne2
e2e4 e7e6 d2d4 d7d5 b1c3 a7a6 g1f3 g8f6 e4e5 f6d7 c3e2
rnbqkb1r/1ppn1ppp/p3p3/3pP3/3P4/5N2/PPP1NPPP/R1BQKB1R b KQkq -
C11
French Defense: Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 f2f4 c7c5 d4c5 b8c6
r1bqkb1r/pp1n1ppp/2n1p3/2PpP3/5P2/2N5/PPP3PP/R1BQKBNR w KQkq -
C11
French Defense: Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 f2f4 c7c5 g1f3
rnbqkb1r/pp1n1ppp/4p3/2ppP3/3P1P2/2N2N2/PPP3PP/R1BQKB1R b KQkq -
C11
French Defense: Steinitz Variation, Boleslavsky Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 f2f4 c7c5 g1f3 b8c6 c1e3
r1bqkb1r/pp1n1ppp/2n1p3/2ppP3/3P1P2/2N1BN2/PPP3PP/R2QKB1R b KQkq -
C11
French Defense: Steinitz Variation, Bradford Attack Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 f2f4 c7c5 d4c5 f8c5 d1g4
rnbqk2r/pp1n1ppp/4p3/2bpP3/5PQ1/2N5/PPP3PP/R1B1KBNR b KQkq -
C11
French Defense: Steinitz Variation, Brodsky-Jones Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6 7. a3 Bxc5 8. Qg4 O-O 9. Nf3 f6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 f2f4 c7c5 d4c5 b8c6 a2a3 f8c5 d1g4 e8g8 g1f3 f7f6
r1bq1rk1/pp1n2pp/2n1pp2/2bpP3/5PQ1/P1N2N2/1PP3PP/R1B1KB1R w KQ -
C11
French Defense: Steinitz Variation, Gledhill Attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 d1g4
rnbqkb1r/pppn1ppp/4p3/3pP3/3P2Q1/2N5/PPP2PPP/R1B1KBNR b KQkq -
C12
French Defense: MacCutcheon Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4
rnbqk2r/ppp2ppp/4pn2/3p2B1/1b1PP3/2N5/PPP2PPP/R2QKBNR w KQkq -
C12
French Defense: MacCutcheon Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5
rnbqk2r/ppp2ppp/4pn2/3pP1B1/1b1P4/2N5/PPP2PPP/R2QKBNR b KQkq -
C12
French Defense: MacCutcheon Variation, Bernstein Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bh4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 g5h4
rnbqk2r/ppp2pp1/4pn1p/3pP3/1b1P3B/2N5/PPP2PPP/R2QKBNR b KQkq -
C12
French Defense: MacCutcheon Variation, Bogoljubow Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2 Qa5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4d5 d8d5 g5f6 g7f6 d1d2 d5a5
rnb1k2r/ppp2p1p/4pp2/q7/1b1P4/2N5/PPPQ1PPP/R3KBNR w KQkq -
C12
French Defense: MacCutcheon Variation, Chigorin Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 e5f6
rnbqk2r/ppp2pp1/4pP1p/3p2B1/1b1P4/2N5/PPP2PPP/R2QKBNR b KQkq -
C12
French Defense: MacCutcheon Variation, Dr. Olland Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 g5c1
rnbqk2r/ppp2pp1/4pn1p/3pP3/1b1P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C12
French Defense: MacCutcheon Variation, Duras Variation
1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bc1
e2e4 e7e6 b1c3 d7d5 d2d4 g8f6 c1g5 f8b4 e4e5 h7h6 g5d2 b4c3 b2c3 f6e4 d1g4 e8f8 d2c1
rnbq1k1r/ppp2pp1/4p2p/3pP3/3Pn1Q1/2P5/P1P2PPP/R1B1KBNR b KQ -
C12
French Defense: MacCutcheon Variation, Exchange Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4d5
rnbqk2r/ppp2ppp/4pn2/3P2B1/1b1P4/2N5/PPP2PPP/R2QKBNR b KQkq -
C12
French Defense: MacCutcheon Variation, Grigoriev Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. h4 gxh4 9. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 e5f6 h6g5 f6g7 h8g8 h2h4 g5h4 d1g4
rnbqk1r1/ppp2pP1/4p3/3p4/1b1P2Qp/2N5/PPP2PP1/R3KBNR b KQq -
C12
French Defense: MacCutcheon Variation, Janowski Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 g5e3
rnbqk2r/ppp2pp1/4pn1p/3pP3/1b1P4/2N1B3/PPP2PPP/R2QKBNR b KQkq -
C12
French Defense: MacCutcheon Variation, Lasker Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 g5d2 b4c3
rnbqk2r/ppp2pp1/4pn1p/3pP3/3P4/2b5/PPPB1PPP/R2QKBNR w KQkq -
C12
French Defense: MacCutcheon Variation, Lasker Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 g5d2 b4c3 b2c3 f6e4 d1g4 g7g6
rnbqk2r/ppp2p2/4p1pp/3pP3/3Pn1Q1/2P5/P1PB1PPP/R3KBNR w KQkq -
C12
French Defense: MacCutcheon Variation, Tartakower Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Nfd7
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8b4 e4e5 h7h6 g5d2 f6d7
rnbqk2r/pppn1pp1/4p2p/3pP3/1b1P4/2N5/PPPB1PPP/R2QKBNR w KQkq -
C13
French Defense: Alekhine-Chatard Attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 h2h4
rnbqk2r/pppnbppp/4p3/3pP1B1/3P3P/2N5/PPP2PP1/R2QKBNR b KQkq -
C13
French Defense: Alekhine-Chatard Attack, Albin-Chatard Gambit
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 h2h4 e7g5 h4g5 d8g5
rnb1k2r/pppn1ppp/4p3/3pP1q1/3P4/2N5/PPP2PP1/R2QKBNR w KQkq -
C13
French Defense: Alekhine-Chatard Attack, Breyer Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 h2h4 c7c5
rnbqk2r/pp1nbppp/4p3/2ppP1B1/3P3P/2N5/PPP2PP1/R2QKBNR w KQkq -
C13
French Defense: Alekhine-Chatard Attack, Maróczy Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 h2h4 a7a6
rnbqk2r/1ppnbppp/p3p3/3pP1B1/3P3P/2N5/PPP2PP1/R2QKBNR w KQkq -
C13
French Defense: Alekhine-Chatard Attack, Spielmann Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 h2h4 e8g8
rnbq1rk1/pppnbppp/4p3/3pP1B1/3P3P/2N5/PPP2PP1/R2QKBNR w KQ -
C13
French Defense: Alekhine-Chatard Attack, Teichmann Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 f6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 h2h4 f7f6
rnbqk2r/pppnb1pp/4pp2/3pP1B1/3P3P/2N5/PPP2PP1/R2QKBNR w KQkq -
C13
French Defense: Classical Variation, Frankfurt Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6g8 g5e3 b7b6
rnbqk1nr/p1p1bppp/1p2p3/3pP3/3P4/2N1B3/PPP2PPP/R2QKBNR w KQkq -
C13
French Defense: Classical Variation, Normal Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7
rnbqk2r/ppp1bppp/4pn2/3p2B1/3PP3/2N5/PPP2PPP/R2QKBNR w KQkq -
C13
French Defense: Classical Variation, Richter Attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 g5f6
rnbqk2r/ppp1bppp/4pB2/3p4/3PP3/2N5/PPP2PPP/R2QKBNR b KQkq -
C13
French Defense: Classical Variation, Richter Attack
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 g5f6 e7f6 e4e5 f6e7 d1g4
rnbqk2r/ppp1bppp/4p3/3pP3/3P2Q1/2N5/PPP2PPP/R3KBNR b KQkq -
C13
French Defense: Classical Variation, Tartakower Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6e4
rnbqk2r/ppp1bppp/4p3/3pP1B1/3Pn3/2N5/PPP2PPP/R2QKBNR w KQkq -
C13
French Defense: Classical Variation, Vistaneckis Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6g8
rnbqk1nr/ppp1bppp/4p3/3pP1B1/3P4/2N5/PPP2PPP/R2QKBNR w KQkq -
C14
French Defense: Classical Variation
1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. e5 Nfd7 6. Bg5
e2e4 e7e6 d2d4 d7d5 b1c3 a7a6 g1f3 g8f6 e4e5 f6d7 c1g5
rnbqkb1r/1ppn1ppp/p3p3/3pP1B1/3P4/2N2N2/PPP2PPP/R2QKB1R b KQkq -
C14
French Defense: Classical Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7
rnb1k2r/pppnqppp/4p3/3pP3/3P4/2N5/PPP2PPP/R2QKBNR w KQkq -
C14
French Defense: Classical Variation, Alapin Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7 c3b5
rnb1k2r/pppnqppp/4p3/1N1pP3/3P4/8/PPP2PPP/R2QKBNR b KQkq -
C14
French Defense: Classical Variation, Pollock Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7 d1g4
rnb1k2r/pppnqppp/4p3/3pP3/3P2Q1/2N5/PPP2PPP/R3KBNR b KQkq -
C14
French Defense: Classical Variation, Rubinstein Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7 d1d2
rnb1k2r/pppnqppp/4p3/3pP3/3P4/2N5/PPPQ1PPP/R3KBNR b KQkq -
C14
French Defense: Classical Variation, Stahlberg Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Qd2 Nc6 10. O-O-O c4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7 f2f4 e8g8 g1f3 c7c5 d1d2 b8c6 e1c1 c5c4
r1b2rk1/pp1nqppp/2n1p3/3pP3/2pP1P2/2N2N2/PPPQ2PP/2KR1B1R w - -
C14
French Defense: Classical Variation, Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7 f2f4
rnb1k2r/pppnqppp/4p3/3pP3/3P1P2/2N5/PPP3PP/R2QKBNR b KQkq -
C14
French Defense: Classical Variation, Tarrasch Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3
e2e4 e7e6 d2d4 d7d5 b1c3 g8f6 c1g5 f8e7 e4e5 f6d7 g5e7 d8e7 f1d3
rnb1k2r/pppnqppp/4p3/3pP3/3P4/2NB4/PPP2PPP/R2QK1NR b KQkq -
C15
French Defense: MacCutcheon Variation, Wolf Gambit
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 Nf6 5. Bg5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 g1e2 g8f6 c1g5
rnbqk2r/ppp2ppp/4pn2/3p2B1/1b1PP3/2N5/PPP1NPPP/R2QKB1R b KQkq -
C15
French Defense: Winawer Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4
rnbqk1nr/ppp2ppp/4p3/3p4/1b1PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
C15
French Defense: Winawer Variation, Alekhine Gambit Accepted
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 g1e2 d5e4 a2a3 b4c3
rnbqk1nr/ppp2ppp/4p3/8/3Pp3/P1b5/1PP1NPPP/R1BQKB1R w KQkq -
C15
French Defense: Winawer Variation, Alekhine Gambit, Alatortsev Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 O-O 8. Be2 Nc6
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 g1e2 d5e4 a2a3 b4e7 c3e4 g8f6 e2g3 e8g8 f1e2 b8c6
r1bq1rk1/ppp1bppp/2n1pn2/8/3PN3/P5N1/1PP1BPPP/R1BQK2R w KQ -
C15
French Defense: Winawer Variation, Alekhine Gambit, Kan Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 g1e2 d5e4 a2a3 b4c3 e2c3 b8c6
r1bqk1nr/ppp2ppp/2n1p3/8/3Pp3/P1N5/1PP2PPP/R1BQKB1R w KQkq -
C15
French Defense: Winawer Variation, Alekhine-Maróczy Gambit
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 g1e2
rnbqk1nr/ppp2ppp/4p3/3p4/1b1PP3/2N5/PPP1NPPP/R1BQKB1R b KQkq -
C15
French Defense: Winawer Variation, Delayed Exchange Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4d5
rnbqk1nr/ppp2ppp/4p3/3P4/1b1P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C15
French Defense: Winawer Variation, Exchange Variation, Canal Attack
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qh5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4d5 e6d5 f1d3 g8e7 d1h5
rnbqk2r/ppp1nppp/8/3p3Q/1b1P4/2NB4/PPP2PPP/R1B1K1NR b KQkq -
C15
French Defense: Winawer Variation, Fingerslip Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 c1d2
rnbqk1nr/ppp2ppp/4p3/3p4/1b1PP3/2N5/PPPB1PPP/R2QKBNR b KQkq -
C15
French Defense: Winawer Variation, Fingerslip Variation, Kunin Double Gambit
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Qxd4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 c1d2 d5e4 d1g4 d8d4
rnb1k1nr/ppp2ppp/4p3/8/1b1qp1Q1/2N5/PPPB1PPP/R3KBNR w KQkq -
C15
French Defense: Winawer Variation, Fingerslip Variation, Main Line
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Qg4 Nf6 6. Qxg7 Rg8 7. Qh6
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 c1d2 d5e4 d1g4 g8f6 g4g7 h8g8 g7h6
rnbqk1r1/ppp2p1p/4pn1Q/8/1b1Pp3/2N5/PPPB1PPP/R3KBNR b KQq -
C15
French Defense: Winawer Variation, Fingerslip Variation, Schwarz's Line
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Ne7 5. Nb1
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 c1d2 g8e7 c3b1
rnbqk2r/ppp1nppp/4p3/3p4/1b1PP3/8/PPPB1PPP/RN1QKBNR b KQkq -
C15
French Defense: Winawer Variation, Kondratiyev Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 f1d3 c7c5 e4d5 d8d5 c1d2
rnb1k1nr/pp3ppp/4p3/2pq4/1b1P4/2NB4/PPPB1PPP/R2QK1NR b KQkq -
C15
French Defense: Winawer Variation, Winckelmann-Reimer Gambit
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. f3
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 a2a3 b4c3 b2c3 d5e4 f2f3
rnbqk1nr/ppp2ppp/4p3/8/3Pp3/P1P2P2/2P3PP/R1BQKBNR b KQkq -
C16
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5
rnbqk1nr/ppp2ppp/4p3/3pP3/1b1P4/2N5/PPP2PPP/R1BQKBNR b KQkq -
C16
French Defense: Winawer Variation, Petrosian Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 d8d7
rnb1k1nr/pppq1ppp/4p3/3pP3/1b1P4/2N5/PPP2PPP/R1BQKBNR w KQkq -
C17
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5
rnbqk1nr/pp3ppp/4p3/2ppP3/1b1P4/2N5/PPP2PPP/R1BQKBNR w KQkq -
C17
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3
rnbqk1nr/pp3ppp/4p3/2ppP3/1b1P4/P1N5/1PP2PPP/R1BQKBNR b KQkq -
C17
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 c5d4 a3b4 d4c3 g1f3
rnbqk1nr/pp3ppp/4p3/3pP3/1P6/2p2N2/1PP2PPP/R1BQKB1R b KQkq -
C17
French Defense: Winawer Variation, Advance Variation, Moscow Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 d1g4
rnbqk1nr/pp3ppp/4p3/2ppP3/1b1P2Q1/2N5/PPP2PPP/R1B1KBNR b KQkq -
C17
French Defense: Winawer Variation, Bogoljubow Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 c1d2
rnbqk1nr/pp3ppp/4p3/2ppP3/1b1P4/2N5/PPPB1PPP/R2QKBNR b KQkq -
C17
French Defense: Winawer Variation, Bogoljubow Variation, Icelandic Defense
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. f4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 c1d2 g8e7 f2f4
rnbqk2r/pp2nppp/4p3/2ppP3/1b1P1P2/2N5/PPPB2PP/R2QKBNR b KQkq -
C17
French Defense: Winawer Variation, Maróczy-Wallis Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 c5d4 a3b4 d4c3
rnbqk1nr/pp3ppp/4p3/3pP3/1P6/2p5/1PP2PPP/R1BQKBNR w KQkq -
C17
French Defense: Winawer Variation, Retreat Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4a5
rnbqk1nr/pp3ppp/4p3/b1ppP3/3P4/P1N5/1PP2PPP/R1BQKBNR w KQkq -
C17
French Defense: Winawer Variation, Retreat Variation, Armenian Line
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4a5 b2b4 c5d4
rnbqk1nr/pp3ppp/4p3/b2pP3/1P1p4/P1N5/2P2PPP/R1BQKBNR w KQkq -
C18
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3
rnbqk1nr/pp3ppp/4p3/2ppP3/3P4/P1P5/2P2PPP/R1BQKBNR b KQkq -
C18
French Defense: Winawer Variation, Classical Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 d8c7
rnb1k1nr/ppq2ppp/4p3/2ppP3/3P4/P1P5/2P2PPP/R1BQKBNR w KQkq -
C18
French Defense: Winawer Variation, Portisch-Hook Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 d8a5
rnb1k1nr/pp3ppp/4p3/q1ppP3/3P4/P1P5/2P2PPP/R1BQKBNR w KQkq -
C19
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7
rnbqk2r/pp2nppp/4p3/2ppP3/3P4/P1P5/2P2PPP/R1BQKBNR w KQkq -
C19
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 a3a4
rnbqk2r/pp2nppp/4p3/2ppP3/P2P4/2P5/2P2PPP/R1BQKBNR b KQkq -
C19
French Defense: Winawer Variation, Advance Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4
rnbqk2r/pp2nppp/4p3/2ppP3/3P2Q1/P1P5/2P2PPP/R1B1KBNR b KQkq -
C19
French Defense: Winawer Variation, Eingorn Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4 e8f8
rnbq1k1r/pp2nppp/4p3/2ppP3/3P2Q1/P1P5/2P2PPP/R1B1KBNR w KQ -
C19
French Defense: Winawer Variation, Poisoned Pawn Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4 d8c7
rnb1k2r/ppq1nppp/4p3/2ppP3/3P2Q1/P1P5/2P2PPP/R1B1KBNR w KQkq -
C19
French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4 d8c7 g4g7 h8g8 g7h7 c5d4 g1e2
rnb1k1r1/ppq1np1Q/4p3/3pP3/3p4/P1P5/2P1NPPP/R1B1KB1R b KQq -
C19
French Defense: Winawer Variation, Poisoned Pawn Variation, Paoli Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Kd1
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4 d8c7 g4g7 h8g8 g7h7 c5d4 e1d1
rnb1k1r1/ppq1np1Q/4p3/3pP3/3p4/P1P5/2P2PPP/R1BK1BNR b q -
C19
French Defense: Winawer Variation, Positional Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 g1f3
rnbqk2r/pp2nppp/4p3/2ppP3/3P4/P1P2N2/2P2PPP/R1BQKB1R b KQkq -
C19
French Defense: Winawer Variation, Warsaw Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O
e2e4 e7e6 d2d4 d7d5 b1c3 f8b4 e4e5 c7c5 a2a3 b4c3 b2c3 g8e7 d1g4 e8g8
rnbq1rk1/pp2nppp/4p3/2ppP3/3P2Q1/P1P5/2P2PPP/R1B1KBNR w KQ -
C20
Barnes Opening: Walkerling
1. f3 e5 2. e4 Nf6 3. Bc4
f2f3 e7e5 e2e4 g8f6 f1c4
rnbqkb1r/pppp1ppp/5n2/4p3/2B1P3/5P2/PPPP2PP/RNBQK1NR b KQkq -
C20
Bongcloud Attack
1. e4 e5 2. Ke2
e2e4 e7e5 e1e2
rnbqkbnr/pppp1ppp/8/4p3/4P3/8/PPPPKPPP/RNBQ1BNR b kq -
C20
Center Game
1. e4 e5 2. d4
e2e4 e7e5 d2d4
rnbqkbnr/pppp1ppp/8/4p3/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
C20
English Opening: The Whale
1. e4 e5 2. c4
e2e4 e7e5 c2c4
rnbqkbnr/pppp1ppp/8/4p3/2P1P3/8/PP1P1PPP/RNBQKBNR b KQkq -
C20
King's Pawn Game
1. e4 e5
e2e4 e7e5
rnbqkbnr/pppp1ppp/8/4p3/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
C20
King's Pawn Game: Alapin Opening
1. e4 e5 2. Ne2
e2e4 e7e5 g1e2
rnbqkbnr/pppp1ppp/8/4p3/4P3/8/PPPPNPPP/RNBQKB1R b KQkq -
C20
King's Pawn Game: Bavarian Gambit
1. e4 e5 2. c4 d5
e2e4 e7e5 c2c4 d7d5
rnbqkbnr/ppp2ppp/8/3pp3/2P1P3/8/PP1P1PPP/RNBQKBNR w KQkq -
C20
King's Pawn Game: Beyer Gambit
1. e4 e5 2. d4 d5
e2e4 e7e5 d2d4 d7d5
rnbqkbnr/ppp2ppp/8/3pp3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq -
C20
King's Pawn Game: Clam Variation, King's Gambit Reversed
1. e4 e5 2. d3 f5
e2e4 e7e5 d2d3 f7f5
rnbqkbnr/pppp2pp/8/4pp2/4P3/3P4/PPP2PPP/RNBQKBNR w KQkq -
C20
King's Pawn Game: Clam Variation, Radisch Gambit
1. e4 e5 2. d3 Nf6 3. f4 Bc5
e2e4 e7e5 d2d3 g8f6 f2f4 f8c5
rnbqk2r/pppp1ppp/5n2/2b1p3/4PP2/3P4/PPP3PP/RNBQKBNR w KQkq -
C20
King's Pawn Game: King's Head Opening
1. e4 e5 2. f3
e2e4 e7e5 f2f3
rnbqkbnr/pppp1ppp/8/4p3/4P3/5P2/PPPP2PP/RNBQKBNR b KQkq -
C20
King's Pawn Game: King's Head Opening
1. e4 e5 2. f3 Nf6 3. Nc3
e2e4 e7e5 f2f3 g8f6 b1c3
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/2N2P2/PPPP2PP/R1BQKBNR b KQkq -
C20
King's Pawn Game: Leonardis Variation
1. e4 e5 2. d3
e2e4 e7e5 d2d3
rnbqkbnr/pppp1ppp/8/4p3/4P3/3P4/PPP2PPP/RNBQKBNR b KQkq -
C20
King's Pawn Game: MacLeod Attack
1. e4 e5 2. c3
e2e4 e7e5 c2c3
rnbqkbnr/pppp1ppp/8/4p3/4P3/2P5/PP1P1PPP/RNBQKBNR b KQkq -
C20
King's Pawn Game: MacLeod Attack, Lasa Gambit
1. e4 e5 2. c3 f5
e2e4 e7e5 c2c3 f7f5
rnbqkbnr/pppp2pp/8/4pp2/4P3/2P5/PP1P1PPP/RNBQKBNR w KQkq -
C20
King's Pawn Game: MacLeod Attack, Norwalde Gambit
1. e4 e5 2. c3 d5 3. Qh5 Bd6
e2e4 e7e5 c2c3 d7d5 d1h5 f8d6
rnbqk1nr/ppp2ppp/3b4/3pp2Q/4P3/2P5/PP1P1PPP/RNB1KBNR w KQkq -
C20
King's Pawn Game: Mengarini's Opening
1. e4 e5 2. a3
e2e4 e7e5 a2a3
rnbqkbnr/pppp1ppp/8/4p3/4P3/P7/1PPP1PPP/RNBQKBNR b KQkq -
C20
King's Pawn Game: Napoleon Attack
1. e4 e5 2. Qf3
e2e4 e7e5 d1f3
rnbqkbnr/pppp1ppp/8/4p3/4P3/5Q2/PPPP1PPP/RNB1KBNR b KQkq -
C20
King's Pawn Game: Philidor Gambit
1. e4 e5 2. d4 d6 3. dxe5 Bd7
e2e4 e7e5 d2d4 d7d6 d4e5 c8d7
rn1qkbnr/pppb1ppp/3p4/4P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq -
C20
King's Pawn Game: Tortoise Opening
1. e4 e5 2. Bd3
e2e4 e7e5 f1d3
rnbqkbnr/pppp1ppp/8/4p3/4P3/3B4/PPPP1PPP/RNBQK1NR b KQkq -
C20
King's Pawn Game: Wayward Queen Attack
1. e4 e5 2. Qh5
e2e4 e7e5 d1h5
rnbqkbnr/pppp1ppp/8/4p2Q/4P3/8/PPPP1PPP/RNB1KBNR b KQkq -
C20
King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit
1. e4 e5 2. Qh5 Nf6
e2e4 e7e5 d1h5 g8f6
rnbqkb1r/pppp1ppp/5n2/4p2Q/4P3/8/PPPP1PPP/RNB1KBNR w KQkq -
C20
King's Pawn Game: Wayward Queen Attack, Mellon Gambit
1. e4 e5 2. Qh5 Nc6 3. Bc4 Nh6 4. d3 g6 5. Qf3 f6 6. Ne2 d5
e2e4 e7e5 d1h5 b8c6 f1c4 g8h6 d2d3 g7g6 h5f3 f7f6 g1e2 d7d5
r1bqkb1r/ppp4p/2n2ppn/3pp3/2B1P3/3P1Q2/PPP1NPPP/RNB1K2R w KQkq -
C20
King's Pawn Game: Weber Gambit
1. e4 e5 2. d3 d5 3. exd5 c6 4. dxc6 Nxc6
e2e4 e7e5 d2d3 d7d5 e4d5 c7c6 d5c6 b8c6
r1bqkbnr/pp3ppp/2n5/4p3/8/3P4/PPP2PPP/RNBQKBNR w KQkq -
C20
King's Pawn Opening
1. e4 e5 2. b3
e2e4 e7e5 b2b3
rnbqkbnr/pppp1ppp/8/4p3/4P3/1P6/P1PP1PPP/RNBQKBNR b KQkq -
C20
King's Pawn Opening: Speers
1. e4 e5 2. Qg4 Nf6 3. Qf5
e2e4 e7e5 d1g4 g8f6 g4f5
rnbqkb1r/pppp1ppp/5n2/4pQ2/4P3/8/PPPP1PPP/RNB1KBNR b KQkq -
C20
King's Pawn Opening: Van Hooydoon Gambit
1. e4 e5 2. Qe2 Nc6 3. c3 Nf6 4. Nf3 Bc5 5. d4 exd4 6. cxd4 Nxd4
e2e4 e7e5 d1e2 b8c6 c2c3 g8f6 g1f3 f8c5 d2d4 e5d4 c3d4 c6d4
r1bqk2r/pppp1ppp/5n2/2b5/3nP3/5N2/PP2QPPP/RNB1KB1R w KQkq -
C20
Portuguese Opening
1. e4 e5 2. Bb5
e2e4 e7e5 f1b5
rnbqkbnr/pppp1ppp/8/1B2p3/4P3/8/PPPP1PPP/RNBQK1NR b KQkq -
C20
Portuguese Opening: Miguel Gambit
1. e4 e5 2. Bb5 Bc5 3. b4
e2e4 e7e5 f1b5 f8c5 b2b4
rnbqk1nr/pppp1ppp/8/1Bb1p3/1P2P3/8/P1PP1PPP/RNBQK1NR b KQkq -
C20
Portuguese Opening: Portuguese Gambit
1. e4 e5 2. Bb5 Nf6 3. d4
e2e4 e7e5 f1b5 g8f6 d2d4
rnbqkb1r/pppp1ppp/5n2/1B2p3/3PP3/8/PPP2PPP/RNBQK1NR b KQkq -
C21
Center Game
1. e4 e5 2. d4 exd4 3. Qxd4
e2e4 e7e5 d2d4 e5d4 d1d4
rnbqkbnr/pppp1ppp/8/8/3QP3/8/PPP2PPP/RNB1KBNR b KQkq -
C21
Center Game Accepted
1. e4 e5 2. d4 exd4
e2e4 e7e5 d2d4 e5d4
rnbqkbnr/pppp1ppp/8/8/3pP3/8/PPP2PPP/RNBQKBNR w KQkq -
C21
Center Game: Halasz-McDonnell Gambit
1. e4 e5 2. d4 exd4 3. f4
e2e4 e7e5 d2d4 e5d4 f2f4
rnbqkbnr/pppp1ppp/8/8/3pPP2/8/PPP3PP/RNBQKBNR b KQkq -
C21
Center Game: Halasz-McDonnell Gambit, Crocodile Variation
1. e4 e5 2. d4 exd4 3. f4 Bc5 4. Nf3 Nc6 5. c3
e2e4 e7e5 d2d4 e5d4 f2f4 f8c5 g1f3 b8c6 c2c3
r1bqk1nr/pppp1ppp/2n5/2b5/3pPP2/2P2N2/PP4PP/RNBQKB1R b KQkq -
C21
Center Game: Kieseritzky Variation
1. e4 e5 2. d4 exd4 3. Nf3
e2e4 e7e5 d2d4 e5d4 g1f3
rnbqkbnr/pppp1ppp/8/8/3pP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C21
Center Game: Kieseritzky Variation
1. e4 e5 2. d4 exd4 3. Nf3 c5
e2e4 e7e5 d2d4 e5d4 g1f3 c7c5
rnbqkbnr/pp1p1ppp/8/2p5/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C21
Center Game: Kieseritzky Variation
1. e4 e5 2. d4 exd4 3. Nf3 c5 4. Bc4
e2e4 e7e5 d2d4 e5d4 g1f3 c7c5 f1c4
rnbqkbnr/pp1p1ppp/8/2p5/2BpP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C21
Center Game: Lanc-Arnold Gambit
1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3
e2e4 e7e5 d2d4 e5d4 g1f3 f8c5 c2c3
rnbqk1nr/pppp1ppp/8/2b5/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
C21
Center Game: Lanc-Arnold Gambit, Schippler Gambit
1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. c3 dxc3 5. Bc4
e2e4 e7e5 d2d4 e5d4 g1f3 f8c5 c2c3 d4c3 f1c4
rnbqk1nr/pppp1ppp/8/2b5/2B1P3/2p2N2/PP3PPP/RNBQK2R b KQkq -
C21
Center Game: Ross Gambit
1. e4 e5 2. d4 exd4 3. Bd3
e2e4 e7e5 d2d4 e5d4 f1d3
rnbqkbnr/pppp1ppp/8/8/3pP3/3B4/PPP2PPP/RNBQK1NR b KQkq -
C21
Center Game: von der Lasa Gambit
1. e4 e5 2. d4 exd4 3. Bc4
e2e4 e7e5 d2d4 e5d4 f1c4
rnbqkbnr/pppp1ppp/8/8/2BpP3/8/PPP2PPP/RNBQK1NR b KQkq -
C21
Danish Gambit
1. e4 e5 2. d4 exd4 3. c3
e2e4 e7e5 d2d4 e5d4 c2c3
rnbqkbnr/pppp1ppp/8/8/3pP3/2P5/PP3PPP/RNBQKBNR b KQkq -
C21
Danish Gambit Accepted
1. e4 e5 2. d4 exd4 3. c3 dxc3
e2e4 e7e5 d2d4 e5d4 c2c3 d4c3
rnbqkbnr/pppp1ppp/8/8/4P3/2p5/PP3PPP/RNBQKBNR w KQkq -
C21
Danish Gambit Accepted: Chigorin Defense
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Qe7
e2e4 e7e5 d2d4 e5d4 c2c3 d4c3 f1c4 c3b2 c1b2 d8e7
rnb1kbnr/ppppqppp/8/8/2B1P3/8/PB3PPP/RN1QK1NR w KQkq -
C21
Danish Gambit Accepted: Classical Defense
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nf6
e2e4 e7e5 d2d4 e5d4 c2c3 d4c3 f1c4 c3b2 c1b2 g8f6
rnbqkb1r/pppp1ppp/5n2/8/2B1P3/8/PB3PPP/RN1QK1NR w KQkq -
C21
Danish Gambit Accepted: Copenhagen Defense
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bb4+
e2e4 e7e5 d2d4 e5d4 c2c3 d4c3 f1c4 c3b2 c1b2 f8b4
rnbqk1nr/pppp1ppp/8/8/1bB1P3/8/PB3PPP/RN1QK1NR w KQkq -
C21
Danish Gambit Accepted: Schlechter Defense
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5
e2e4 e7e5 d2d4 e5d4 c2c3 d4c3 f1c4 c3b2 c1b2 d7d5
rnbqkbnr/ppp2ppp/8/3p4/2B1P3/8/PB3PPP/RN1QK1NR w KQkq -
C21
Danish Gambit Accepted: Svenonius Defense
1. e4 e5 2. d4 exd4 3. c3 Ne7
e2e4 e7e5 d2d4 e5d4 c2c3 g8e7
rnbqkb1r/ppppnppp/8/8/3pP3/2P5/PP3PPP/RNBQKBNR w KQkq -
C21
Danish Gambit Declined: Sörensen Defense
1. e4 e5 2. d4 exd4 3. c3 d5
e2e4 e7e5 d2d4 e5d4 c2c3 d7d5
rnbqkbnr/ppp2ppp/8/3p4/3pP3/2P5/PP3PPP/RNBQKBNR w KQkq -
C22
Center Game: Berger Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6 d4e3 g8f6
r1bqkb1r/pppp1ppp/2n2n2/8/4P3/4Q3/PPP2PPP/RNB1KBNR w KQkq -
C22
Center Game: Charousek Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Be7
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6 d4e3 f8b4 c2c3 b4e7
r1bqk1nr/ppppbppp/2n5/8/4P3/2P1Q3/PP3PPP/RNB1KBNR w KQkq -
C22
Center Game: Hall Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6 d4c4
r1bqkbnr/pppp1ppp/2n5/8/2Q1P3/8/PPP2PPP/RNB1KBNR b KQkq -
C22
Center Game: Kupreichik Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8 8. Bc4 d6 9. Nh3
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6 d4e3 g8f6 b1c3 f8b4 c1d2 e8g8 e1c1 f8e8 f1c4 d7d6 g1h3
r1bqr1k1/ppp2ppp/2np1n2/8/1bB1P3/2N1Q2N/PPPB1PPP/2KR3R b - -
C22
Center Game: Normal Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6
r1bqkbnr/pppp1ppp/2n5/8/3QP3/8/PPP2PPP/RNB1KBNR w KQkq -
C22
Center Game: Paulsen Attack Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6 d4e3
r1bqkbnr/pppp1ppp/2n5/8/4P3/4Q3/PPP2PPP/RNB1KBNR b KQkq -
C22
Center Game: l'Hermet Variation
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 f5
e2e4 e7e5 d2d4 e5d4 d1d4 b8c6 d4e3 f7f5
r1bqkbnr/pppp2pp/2n5/5p2/4P3/4Q3/PPP2PPP/RNB1KBNR w KQkq -
C23
Bishop's Opening
1. e4 e5 2. Bc4
e2e4 e7e5 f1c4
rnbqkbnr/pppp1ppp/8/4p3/2B1P3/8/PPPP1PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Anderssen Gambit
1. e4 e5 2. Bc4 b5 3. Bxb5 c6
e2e4 e7e5 f1c4 b7b5 c4b5 c7c6
rnbqkbnr/p2p1ppp/2p5/1B2p3/4P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Boi Variation
1. e4 e5 2. Bc4 Bc5
e2e4 e7e5 f1c4 f8c5
rnbqk1nr/pppp1ppp/8/2b1p3/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Calabrese Countergambit
1. e4 e5 2. Bc4 f5
e2e4 e7e5 f1c4 f7f5
rnbqkbnr/pppp2pp/8/4pp2/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Calabrese Countergambit, Jaenisch Variation
1. e4 e5 2. Bc4 f5 3. d3
e2e4 e7e5 f1c4 f7f5 d2d3
rnbqkbnr/pppp2pp/8/4pp2/2B1P3/3P4/PPP2PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Four Pawns Gambit
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 exf4 5. Nf3 Be7 6. d4 Bh4+ 7. g3 fxg3 8. O-O gxh2+ 9. Kh1
e2e4 e7e5 f1c4 f8c5 b2b4 c5b4 f2f4 e5f4 g1f3 b4e7 d2d4 e7h4 g2g3 f4g3 e1g1 g3h2 g1h1
rnbqk1nr/pppp1ppp/8/8/2BPP2b/5N2/P1P4p/RNBQ1R1K b kq -
C23
Bishop's Opening: Khan Gambit
1. e4 e5 2. Bc4 d5
e2e4 e7e5 f1c4 d7d5
rnbqkbnr/ppp2ppp/8/3pp3/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Lewis Countergambit
1. e4 e5 2. Bc4 Bc5 3. c3 d5
e2e4 e7e5 f1c4 f8c5 c2c3 d7d5
rnbqk1nr/ppp2ppp/8/2bpp3/2B1P3/2P5/PP1P1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Lewis Countergambit
1. e4 e5 2. Bc4 Bc5 3. c3 d5 4. Bxd5 Nf6
e2e4 e7e5 f1c4 f8c5 c2c3 d7d5 c4d5 g8f6
rnbqk2r/ppp2ppp/5n2/2bBp3/4P3/2P5/PP1P1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Lewis Countergambit, Walker Variation
1. e4 e5 2. Bc4 Bc5 3. c3 d5 4. Bxd5 Nf6 5. d4
e2e4 e7e5 f1c4 f8c5 c2c3 d7d5 c4d5 g8f6 d2d4
rnbqk2r/ppp2ppp/5n2/2bBp3/3PP3/2P5/PP3PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Lewis Gambit
1. e4 e5 2. Bc4 Bc5 3. d4
e2e4 e7e5 f1c4 f8c5 d2d4
rnbqk1nr/pppp1ppp/8/2b1p3/2BPP3/8/PPP2PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Lisitsyn Variation
1. e4 e5 2. Bc4 c6 3. d4 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. dxe5 Nxe5 8. Ne2
e2e4 e7e5 f1c4 c7c6 d2d4 d7d5 e4d5 c6d5 c4b5 c8d7 b5d7 b8d7 d4e5 d7e5 g1e2
r2qkbnr/pp3ppp/8/3pn3/8/8/PPP1NPPP/RNBQK2R b KQkq -
C23
Bishop's Opening: Lopez Gambit
1. e4 e5 2. Bc4 Bc5 3. Qe2 Nc6 4. c3 Nf6 5. f4
e2e4 e7e5 f1c4 f8c5 d1e2 b8c6 c2c3 g8f6 f2f4
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1PP2/2P5/PP1PQ1PP/RNB1K1NR b KQkq -
C23
Bishop's Opening: Lopez Variation
1. e4 e5 2. Bc4 Bc5 3. Qe2
e2e4 e7e5 f1c4 f8c5 d1e2
rnbqk1nr/pppp1ppp/8/2b1p3/2B1P3/8/PPPPQPPP/RNB1K1NR b KQkq -
C23
Bishop's Opening: Lopez Variation, Lopez Gambit
1. e4 e5 2. Bc4 Bc5 3. Qe2 Nf6 4. f4
e2e4 e7e5 f1c4 f8c5 d1e2 g8f6 f2f4
rnbqk2r/pppp1ppp/5n2/2b1p3/2B1PP2/8/PPPPQ1PP/RNB1K1NR b KQkq -
C23
Bishop's Opening: McDonnell Gambit
1. e4 e5 2. Bc4 Bc5 3. b4
e2e4 e7e5 f1c4 f8c5 b2b4
rnbqk1nr/pppp1ppp/8/2b1p3/1PB1P3/8/P1PP1PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: McDonnell Gambit, La Bourdonnais-Denker Gambit
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. c3
e2e4 e7e5 f1c4 f8c5 b2b4 c5b4 c2c3
rnbqk1nr/pppp1ppp/8/4p3/1bB1P3/2P5/P2P1PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: McDonnell Gambit, McDonnell Double Gambit
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4
e2e4 e7e5 f1c4 f8c5 b2b4 c5b4 f2f4
rnbqk1nr/pppp1ppp/8/4p3/1bB1PP2/8/P1PP2PP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Philidor Counterattack
1. e4 e5 2. Bc4 c6
e2e4 e7e5 f1c4 c7c6
rnbqkbnr/pp1p1ppp/2p5/4p3/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: Philidor Variation
1. e4 e5 2. Bc4 Bc5 3. c3
e2e4 e7e5 f1c4 f8c5 c2c3
rnbqk1nr/pppp1ppp/8/2b1p3/2B1P3/2P5/PP1P1PPP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Pratt Variation
1. e4 e5 2. Bc4 Bc5 3. c3 Nf6 4. d4 exd4 5. e5 d5 6. exf6 dxc4 7. Qh5 O-O
e2e4 e7e5 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 e4e5 d7d5 e5f6 d5c4 d1h5 e8g8
rnbq1rk1/ppp2ppp/5P2/2b4Q/2pp4/2P5/PP3PPP/RNB1K1NR w KQ -
C23
Bishop's Opening: Stein Gambit
1. e4 e5 2. Bc4 Bc5 3. f4
e2e4 e7e5 f1c4 f8c5 f2f4
rnbqk1nr/pppp1ppp/8/2b1p3/2B1PP2/8/PPPP2PP/RNBQK1NR b KQkq -
C23
Bishop's Opening: Thorold Gambit
1. e4 e5 2. Bc4 b5 3. Bxb5 f5
e2e4 e7e5 f1c4 b7b5 c4b5 f7f5
rnbqkbnr/p1pp2pp/8/1B2pp2/4P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C23
Bishop's Opening: del Rio Variation
1. e4 e5 2. Bc4 Bc5 3. c3 Qg5
e2e4 e7e5 f1c4 f8c5 c2c3 d8g5
rnb1k1nr/pppp1ppp/8/2b1p1q1/2B1P3/2P5/PP1P1PPP/RNBQK1NR w KQkq -
C24
Bishop's Opening: Berlin Defense
1. e4 e5 2. Bc4 Nf6
e2e4 e7e5 f1c4 g8f6
rnbqkb1r/pppp1ppp/5n2/4p3/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq -
C24
Bishop's Opening: Berlin Defense, Greco Gambit
1. e4 e5 2. Bc4 Nf6 3. f4
e2e4 e7e5 f1c4 g8f6 f2f4
rnbqkb1r/pppp1ppp/5n2/4p3/2B1PP2/8/PPPP2PP/RNBQK1NR b KQkq -
C24
Bishop's Opening: Kitchener Folly
1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 O-O
e2e4 e7e5 f1c4 g8f6 d2d3 f8e7 g1f3 e8g8
rnbq1rk1/ppppbppp/5n2/4p3/2B1P3/3P1N2/PPP2PPP/RNBQK2R w KQ -
C24
Bishop's Opening: Krejcik Gambit
1. e4 e5 2. Bc4 Nf6 3. f3 Bc5 4. Ne2 Nc6 5. b4
e2e4 e7e5 f1c4 g8f6 f2f3 f8c5 g1e2 b8c6 b2b4
r1bqk2r/pppp1ppp/2n2n2/2b1p3/1PB1P3/5P2/P1PPN1PP/RNBQK2R b KQkq -
C24
Bishop's Opening: Pachman Gambit
1. e4 e5 2. Bc4 Nf6 3. Ne2 Nxe4 4. Nec3
e2e4 e7e5 f1c4 g8f6 g1e2 f6e4 e2c3
rnbqkb1r/pppp1ppp/8/4p3/2B1n3/2N5/PPPP1PPP/RNBQK2R b KQkq -
C24
Bishop's Opening: Ponziani Gambit
1. e4 e5 2. Bc4 Nf6 3. d4
e2e4 e7e5 f1c4 g8f6 d2d4
rnbqkb1r/pppp1ppp/5n2/4p3/2BPP3/8/PPP2PPP/RNBQK1NR b KQkq -
C24
Bishop's Opening: Urusov Gambit, Panov Variation
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Bb4+ 6. c3 Qe7+
e2e4 e7e5 f1c4 g8f6 d2d4 e5d4 g1f3 d7d5 e4d5 f8b4 c2c3 d8e7
rnb1k2r/ppp1qppp/5n2/3P4/1bBp4/2P2N2/PP3PPP/RNBQK2R w KQkq -
C24
Bishop's Opening: Vienna Hybrid
1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3
e2e4 e7e5 f1c4 g8f6 d2d3 b8c6 b1c3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/2NP4/PPP2PPP/R1BQK1NR b KQkq -
C24
Bishop's Opening: Warsaw Gambit
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. c3
e2e4 e7e5 f1c4 g8f6 d2d4 e5d4 c2c3
rnbqkb1r/pppp1ppp/5n2/8/2BpP3/2P5/PP3PPP/RNBQK1NR b KQkq -
C25
Vienna Gambit, with Max Lange Defense
1. e4 e5 2. Nc3 Nc6 3. f4
e2e4 e7e5 b1c3 b8c6 f2f4
r1bqkbnr/pppp1ppp/2n5/4p3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq -
C25
Vienna Gambit, with Max Lange Defense: Cunningham Defense
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Be7
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 f8e7
r1bqk1nr/ppppbppp/2n5/8/4Pp2/2N2N2/PPPP2PP/R1BQKB1R w KQkq -
C25
Vienna Gambit, with Max Lange Defense: Hamppe-Allgaier Gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4 6. Ng5
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5
r1bqkbnr/pppp1p1p/2n5/6N1/4PppP/2N5/PPPP2P1/R1BQKB1R b KQkq -
C25
Vienna Gambit, with Max Lange Defense: Hamppe-Allgaier Gambit, Alapin Variation
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4 6. Ng5 d6
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 d7d6
r1bqkbnr/ppp2p1p/2np4/6N1/4PppP/2N5/PPPP2P1/R1BQKB1R w KQkq -
C25
Vienna Gambit, with Max Lange Defense: Hamppe-Allgaier Gambit, Thorold Variation
1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Nc3 g5 5. h4 g4 6. Ng5 h6 7. Nxf7 Kxf7 8. d4
e2e4 e7e5 f2f4 e5f4 g1f3 b8c6 b1c3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 d2d4
r1bq1bnr/pppp1k2/2n4p/8/3PPppP/2N5/PPP3P1/R1BQKB1R b KQ -
C25
Vienna Gambit, with Max Lange Defense: Hamppe-Muzio Gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. O-O gxf3
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3
r1bqkbnr/pppp1p1p/2n5/8/2B1Pp2/2N2p2/PPPP2PP/R1BQ1RK1 w kq -
C25
Vienna Gambit, with Max Lange Defense: Knight Variation
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3
r1bqkbnr/pppp1ppp/2n5/8/4Pp2/2N2N2/PPPP2PP/R1BQKB1R b KQkq -
C25
Vienna Gambit, with Max Lange Defense: Pierce Gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 d2d4
r1bqkbnr/pppp1p1p/2n5/6p1/3PPp2/2N2N2/PPP3PP/R1BQKB1R b KQkq -
C25
Vienna Gambit, with Max Lange Defense: Quelle Gambit
1. e4 e5 2. Nc3 Nc6 3. f4 Bc5 4. fxe5 d6
e2e4 e7e5 b1c3 b8c6 f2f4 f8c5 f4e5 d7d6
r1bqk1nr/ppp2ppp/2np4/2b1P3/4P3/2N5/PPPP2PP/R1BQKBNR w KQkq -
C25
Vienna Gambit, with Max Lange Defense: Steinitz Gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 d2d4
r1bqkbnr/pppp1ppp/2n5/8/3PPp2/2N5/PPP3PP/R1BQKBNR b KQkq -
C25
Vienna Gambit, with Max Lange Defense: Steinitz Gambit, Fraser-Minckwitz Defense
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 b6
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 d2d4 d8h4 e1e2 b7b6
r1b1kbnr/p1pp1ppp/1pn5/8/3PPp1q/2N5/PPP1K1PP/R1BQ1BNR w kq -
C25
Vienna Gambit, with Max Lange Defense: Steinitz Gambit, Main Line
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 d2d4 d8h4 e1e2
r1b1kbnr/pppp1ppp/2n5/8/3PPp1q/2N5/PPP1K1PP/R1BQ1BNR b kq -
C25
Vienna Gambit, with Max Lange Defense: Steinitz Gambit, Paulsen Defense
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d6
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 d2d4 d8h4 e1e2 d7d6
r1b1kbnr/ppp2ppp/2np4/8/3PPp1q/2N5/PPP1K1PP/R1BQ1BNR w kq -
C25
Vienna Gambit, with Max Lange Defense: Steinitz Gambit, Sörensen Defense
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 g5
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 d2d4 d8h4 e1e2 g7g5
r1b1kbnr/pppp1p1p/2n5/6p1/3PPp1q/2N5/PPP1K1PP/R1BQ1BNR w kq -
C25
Vienna Gambit, with Max Lange Defense: Steinitz Gambit, Zukertort Defense
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d5
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 d2d4 d8h4 e1e2 d7d5
r1b1kbnr/ppp2ppp/2n5/3p4/3PPp1q/2N5/PPP1K1PP/R1BQ1BNR w kq -
C25
Vienna Game
1. e4 e5 2. Nc3
e2e4 e7e5 b1c3
rnbqkbnr/pppp1ppp/8/4p3/4P3/2N5/PPPP1PPP/R1BQKBNR b KQkq -
C25
Vienna Game: Anderssen Defense
1. e4 e5 2. Nc3 Bc5
e2e4 e7e5 b1c3 f8c5
rnbqk1nr/pppp1ppp/8/2b1p3/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
C25
Vienna Game: Fyfe Gambit
1. e4 e5 2. Nc3 Nc6 3. d4
e2e4 e7e5 b1c3 b8c6 d2d4
r1bqkbnr/pppp1ppp/2n5/4p3/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
C25
Vienna Game: Giraffe Attack
1. e4 e5 2. Nc3 Bc5 3. Qg4
e2e4 e7e5 b1c3 f8c5 d1g4
rnbqk1nr/pppp1ppp/8/2b1p3/4P1Q1/2N5/PPPP1PPP/R1B1KBNR b KQkq -
C25
Vienna Game: Hamppe-Meitner Variation
1. e4 e5 2. Nc3 Bc5 3. Na4
e2e4 e7e5 b1c3 f8c5 c3a4
rnbqk1nr/pppp1ppp/8/2b1p3/N3P3/8/PPPP1PPP/R1BQKBNR b KQkq -
C25
Vienna Game: Hamppe-Muzio Gambit
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. O-O
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1
r1bqkbnr/pppp1p1p/2n5/8/2B1Ppp1/2N2N2/PPPP2PP/R1BQ1RK1 b kq -
C25
Vienna Game: Hamppe-Muzio, Dubois Variation
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. O-O gxf3 7. Qxf3 Ne5 8. Qxf4 Qf6
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 c6e5 f3f4 d8f6
r1b1kbnr/pppp1p1p/5q2/4n3/2B1PQ2/2N5/PPPP2PP/R1B2RK1 w kq -
C25
Vienna Game: Max Lange Defense
1. e4 e5 2. Nc3 Nc6
e2e4 e7e5 b1c3 b8c6
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
C25
Vienna Game: Omaha Gambit
1. e4 e5 2. Nc3 d6 3. f4
e2e4 e7e5 b1c3 d7d6 f2f4
rnbqkbnr/ppp2ppp/3p4/4p3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq -
C25
Vienna Game: Paulsen Variation
1. e4 e5 2. Nc3 Nc6 3. g3
e2e4 e7e5 b1c3 b8c6 g2g3
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq -
C25
Vienna Game: Paulsen Variation
1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nge2 d5
e2e4 e7e5 b1c3 b8c6 g2g3 g8f6 f1g2 f8c5 g1e2 d7d5
r1bqk2r/ppp2ppp/2n2n2/2bpp3/4P3/2N3P1/PPPPNPBP/R1BQK2R w KQkq -
C25
Vienna Game: Paulsen Variation, Mariotti Gambit
1. e4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 h5 5. Nf3 h4
e2e4 e7e5 b1c3 b8c6 g2g3 f8c5 f1g2 h7h5 g1f3 h5h4
r1bqk1nr/pppp1pp1/2n5/2b1p3/4P2p/2N2NP1/PPPP1PBP/R1BQK2R w KQkq -
C25
Vienna Game: Philidor Countergambit
1. e4 e5 2. Nc3 Nc6 3. d4 f5
e2e4 e7e5 b1c3 b8c6 d2d4 f7f5
r1bqkbnr/pppp2pp/2n5/4pp2/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq -
C25
Vienna Game: Pierce Gambit, Rushmere Attack
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4 g4 6. Bc4 gxf3 7. O-O d5 8. exd5 Bg4 9. dxc6
e2e4 e7e5 b1c3 b8c6 f2f4 e5f4 g1f3 g7g5 d2d4 g5g4 f1c4 g4f3 e1g1 d7d5 e4d5 c8g4 d5c6
r2qkbnr/ppp2p1p/2P5/8/2BP1pb1/2N2p2/PPP3PP/R1BQ1RK1 b kq -
C25
Vienna Game: Stanley Variation, Meitner-Mieses Gambit
1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Qg4 Qf6 5. Nd5
e2e4 e7e5 b1c3 b8c6 f1c4 f8c5 d1g4 d8f6 c3d5
r1b1k1nr/pppp1ppp/2n2q2/2bNp3/2B1P1Q1/8/PPPP1PPP/R1B1K1NR b KQkq -
C25
Vienna Game: Zhuravlev Countergambit
1. e4 e5 2. Nc3 Bb4 3. Qg4 Nf6
e2e4 e7e5 b1c3 f8b4 d1g4 g8f6
rnbqk2r/pppp1ppp/5n2/4p3/1b2P1Q1/2N5/PPPP1PPP/R1B1KBNR w KQkq -
C26
Bishop's Opening: Horwitz Gambit
1. e4 e5 2. Bc4 Nf6 3. Nc3 b5
e2e4 e7e5 f1c4 g8f6 b1c3 b7b5
rnbqkb1r/p1pp1ppp/5n2/1p2p3/2B1P3/2N5/PPPP1PPP/R1BQK1NR w KQkq -
C26
Bishop's Opening: Vienna Hybrid, Spielmann Attack
1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3
e2e4 e7e5 b1c3 g8f6 f1c4 f8c5 d2d3
rnbqk2r/pppp1ppp/5n2/2b1p3/2B1P3/2NP4/PPP2PPP/R1BQK1NR b KQkq -
C26
Vienna Game: Falkbeer Variation
1. e4 e5 2. Nc3 Nf6
e2e4 e7e5 b1c3 g8f6
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq -
C26
Vienna Game: Mengarini Variation
1. e4 e5 2. Nc3 Nf6 3. a3
e2e4 e7e5 b1c3 g8f6 a2a3
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/P1N5/1PPP1PPP/R1BQKBNR b KQkq -
C26
Vienna Game: Mieses Variation
1. e4 e5 2. Nc3 Nf6 3. g3
e2e4 e7e5 b1c3 g8f6 g2g3
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/2N3P1/PPPP1P1P/R1BQKBNR b KQkq -
C26
Vienna Game: Mieses Variation, Erben Gambit
1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 c6
e2e4 e7e5 b1c3 g8f6 g2g3 d7d5 e4d5 c7c6
rnbqkb1r/pp3ppp/2p2n2/3Pp3/8/2N3P1/PPPP1P1P/R1BQKBNR w KQkq -
C26
Vienna Game: Paulsen Variation, Pollock Gambit
1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nge2 d5 6. exd5
e2e4 e7e5 b1c3 g8f6 g2g3 f8c5 f1g2 b8c6 g1e2 d7d5 e4d5
r1bqk2r/ppp2ppp/2n2n2/2bPp3/8/2N3P1/PPPPNPBP/R1BQK2R b KQkq -
C26
Vienna Game: Stanley Variation
1. e4 e5 2. Nc3 Nf6 3. Bc4
e2e4 e7e5 b1c3 g8f6 f1c4
rnbqkb1r/pppp1ppp/5n2/4p3/2B1P3/2N5/PPPP1PPP/R1BQK1NR b KQkq -
C26
Vienna Game: Stanley Variation, Eifel Gambit
1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. Nge2 b5
e2e4 e7e5 b1c3 g8f6 f1c4 f8c5 g1e2 b7b5
rnbqk2r/p1pp1ppp/5n2/1pb1p3/2B1P3/2N5/PPPPNPPP/R1BQK2R w KQkq -
C26
Vienna Game: Stanley Variation, Reversed Spanish
1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4
e2e4 e7e5 b1c3 g8f6 f1c4 f8b4
rnbqk2r/pppp1ppp/5n2/4p3/1bB1P3/2N5/PPPP1PPP/R1BQK1NR w KQkq -
C27
Bishop's Opening: Boden-Kieseritzky Gambit
1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3
e2e4 e7e5 g1f3 g8f6 f1c4 f6e4 b1c3
rnbqkb1r/pppp1ppp/8/4p3/2B1n3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C27
Bishop's Opening: Boden-Kieseritzky Gambit, Lichtenhein Defense
1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 d5
e2e4 e7e5 g1f3 g8f6 f1c4 f6e4 b1c3 d7d5
rnbqkb1r/ppp2ppp/8/3pp3/2B1n3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
C27
Vienna Game: Adams' Gambit
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. d4
e2e4 e7e5 b1c3 g8f6 f1c4 f6e4 d1h5 e4d6 c4b3 b8c6 d2d4
r1bqkb1r/pppp1ppp/2nn4/4p2Q/3P4/1BN5/PPP2PPP/R1B1K1NR b KQkq -
C27
Vienna Game: Frankenstein-Dracula Variation
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4
e2e4 e7e5 b1c3 g8f6 f1c4 f6e4
rnbqkb1r/pppp1ppp/8/4p3/2B1n3/2N5/PPPP1PPP/R1BQK1NR w KQkq -
C27
Vienna Game: Stanley Variation, Alekhine Variation
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5
e2e4 e7e5 b1c3 g8f6 f1c4 f6e4 d1h5 e4d6 c4b3 f8e7 g1f3 b8c6 f3e5
r1bqk2r/ppppbppp/2nn4/4N2Q/8/1BN5/PPPP1PPP/R1B1K2R b KQkq -
C27
Vienna Game: Stanley Variation, Frankenstein-Dracula Variation
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. Nb5 g6 7. Qf3 f5 8. Qd5 Qe7 9. Nxc7+ Kd8 10. Nxa8 b6
e2e4 e7e5 b1c3 g8f6 f1c4 f6e4 d1h5 e4d6 c4b3 b8c6 c3b5 g7g6 h5f3 f7f5 f3d5 d8e7 b5c7 e8d8 c7a8 b7b6
N1bk1b1r/p2pq2p/1pnn2p1/3Qpp2/8/1B6/PPPP1PPP/R1B1K1NR w KQ -
C27
Vienna Game: Stanley Variation, Monster Declined
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7
e2e4 e7e5 b1c3 g8f6 f1c4 f6e4 d1h5 e4d6 c4b3 f8e7
rnbqk2r/ppppbppp/3n4/4p2Q/8/1BN5/PPPP1PPP/R1B1K1NR w KQkq -
C28
Bishop's Opening: Vienna Hybrid, Hromádka Variation
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Ne2
e2e4 e7e5 b1c3 b8c6 f1c4 g8f6 d2d3 f8b4 g1e2
r1bqk2r/pppp1ppp/2n2n2/4p3/1bB1P3/2NP4/PPP1NPPP/R1BQK2R b KQkq -
C28
Vienna Game: Stanley Variation, Bronstein Gambit
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. f4 Nxe4 5. Nf3
e2e4 e7e5 b1c3 b8c6 f1c4 g8f6 f2f4 f6e4 g1f3
r1bqkb1r/pppp1ppp/2n5/4p3/2B1nP2/2N2N2/PPPP2PP/R1BQK2R b KQkq -
C28
Vienna Game: Stanley Variation, Three Knights Variation
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6
e2e4 e7e5 b1c3 b8c6 f1c4 g8f6
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/2N5/PPPP1PPP/R1BQK1NR w KQkq -
C29
Vienna Game: Heyde Variation
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 d1f3 f7f5 d2d4
rnbqkb1r/ppp3pp/8/3pPp2/3Pn3/2N2Q2/PPP3PP/R1B1KBNR b KQkq -
C29
Vienna Game: Vienna Gambit
1. e4 e5 2. Nc3 Nf6 3. f4
e2e4 e7e5 b1c3 g8f6 f2f4
rnbqkb1r/pppp1ppp/5n2/4p3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq -
C29
Vienna Game: Vienna Gambit, Bardeleben Variation
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 d1f3 f7f5
rnbqkb1r/ppp3pp/8/3pPp2/4n3/2N2Q2/PPPP2PP/R1B1KBNR w KQkq f6
C29
Vienna Game: Vienna Gambit, Breyer Variation
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 g1f3 f8e7
rnbqk2r/ppp1bppp/8/3pP3/4n3/2N2N2/PPPP2PP/R1BQKB1R w KQkq -
C29
Vienna Game: Vienna Gambit, Kaufmann Variation
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Qe2
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 g1f3 c8g4 d1e2
rn1qkb1r/ppp2ppp/8/3pP3/4n1b1/2N2N2/PPPPQ1PP/R1B1KB1R b KQkq -
C29
Vienna Game: Vienna Gambit, Main Line
1. e4 e5 2. Nc3 Nf6 3. f4 d5
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5
rnbqkb1r/ppp2ppp/5n2/3pp3/4PP2/2N5/PPPP2PP/R1BQKBNR w KQkq -
C29
Vienna Game: Vienna Gambit, Modern Variation
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 d2d3
rnbqkb1r/ppp2ppp/8/3pP3/4n3/2NP4/PPP3PP/R1BQKBNR b KQkq -
C29
Vienna Game: Vienna Gambit, Paulsen Attack
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 d1f3
rnbqkb1r/ppp2ppp/8/3pP3/4n3/2N2Q2/PPPP2PP/R1B1KBNR b KQkq -
C29
Vienna Game: Vienna Gambit, Steinitz Variation
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 d2d3
rnbqkb1r/ppp2ppp/5n2/3pp3/4PP2/2NP4/PPP3PP/R1BQKBNR b KQkq -
C29
Vienna Game: Vienna Gambit, Wurzburger Trap
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5 8. Nxd5
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 f4e5 f6e4 d2d3 d8h4 g2g3 e4g3 g1f3 h4h5 c3d5
rnb1kb1r/ppp2ppp/8/3NP2q/8/3P1Nn1/PPP4P/R1BQKB1R b KQkq -
C30
King's Gambit
1. e4 e5 2. f4
e2e4 e7e5 f2f4
rnbqkbnr/pppp1ppp/8/4p3/4PP2/8/PPPP2PP/RNBQKBNR b KQkq -
C30
King's Gambit Declined: Classical Variation
1. e4 e5 2. f4 Bc5
e2e4 e7e5 f2f4 f8c5
rnbqk1nr/pppp1ppp/8/2b1p3/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Classical Variation
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 c2c3
rnbqk1nr/ppp2ppp/3p4/2b1p3/4PP2/2P2N2/PP1P2PP/RNBQKB1R b KQkq -
C30
King's Gambit Declined: Classical Variation, Euwe Attack
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Qa4+
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 c2c3 c8g4 f4e5 d6e5 d1a4
rn1qk1nr/ppp2ppp/8/2b1p3/Q3P1b1/2P2N2/PP1P2PP/RNB1KB1R b KQkq -
C30
King's Gambit Declined: Classical Variation, Rotlewi Countergambit
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. b4
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 b2b4
rnbqk1nr/ppp2ppp/3p4/2b1p3/1P2PP2/5N2/P1PP2PP/RNBQKB1R b KQkq -
C30
King's Gambit Declined: Classical Variation, Rubinstein Countergambit
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 c2c3 f7f5
rnbqk1nr/ppp3pp/3p4/2b1pp2/4PP2/2P2N2/PP1P2PP/RNBQKB1R w KQkq -
C30
King's Gambit Declined: Classical Variation, Walthoffen Attack
1. e4 e5 2. f4 Bc5 3. Qh5
e2e4 e7e5 f2f4 f8c5 d1h5
rnbqk1nr/pppp1ppp/8/2b1p2Q/4PP2/8/PPPP2PP/RNB1KBNR b KQkq -
C30
King's Gambit Declined: Classical, Hanham Variation
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nd7
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 b1c3 b8d7
r1bqk1nr/pppn1ppp/3p4/2b1p3/4PP2/2N2N2/PPPP2PP/R1BQKB1R w KQkq -
C30
King's Gambit Declined: Classical, Réti Variation
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5 5. fxe5 dxe5 6. d4 exd4 7. Bc4
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 c2c3 f7f5 f4e5 d6e5 d2d4 e5d4 f1c4
rnbqk1nr/ppp3pp/8/2b2p2/2BpP3/2P2N2/PP4PP/RNBQK2R b KQkq -
C30
King's Gambit Declined: Classical, Soldatenkov Variation
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. fxe5
e2e4 e7e5 f2f4 f8c5 g1f3 d7d6 f4e5
rnbqk1nr/ppp2ppp/3p4/2b1P3/4P3/5N2/PPPP2PP/RNBQKB1R b KQkq -
C30
King's Gambit Declined: Classical, Svenonius Variation
1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. f4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 exf4
e2e4 e7e5 f1c4 b8c6 b1c3 g8f6 d2d3 f8c5 f2f4 d7d6 g1f3 c8g4 h2h3 g4f3 d1f3 e5f4
r2qk2r/ppp2ppp/2np1n2/2b5/2B1Pp2/2NP1Q1P/PPP3P1/R1B1K2R w KQkq -
C30
King's Gambit Declined: Hobbs-Zilbermints Gambit
1. e4 e5 2. f4 Nc6 3. Nf3 g5 4. fxg5 h6
e2e4 e7e5 f2f4 b8c6 g1f3 g7g5 f4g5 h7h6
r1bqkbnr/pppp1p2/2n4p/4p1P1/4P3/5N2/PPPP2PP/RNBQKB1R w KQkq -
C30
King's Gambit Declined: Keene Defense
1. e4 e5 2. f4 Qh4+ 3. g3 Qe7
e2e4 e7e5 f2f4 d8h4 g2g3 h4e7
rnb1kbnr/ppppqppp/8/4p3/4PP2/6P1/PPPP3P/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Keene's Defense
1. e4 e5 2. f4 Qh4+
e2e4 e7e5 f2f4 d8h4
rnb1kbnr/pppp1ppp/8/4p3/4PP1q/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Keene's Defense
1. e4 e5 2. f4 Qh4+ 3. g3
e2e4 e7e5 f2f4 d8h4 g2g3
rnb1kbnr/pppp1ppp/8/4p3/4PP1q/6P1/PPPP3P/RNBQKBNR b KQkq -
C30
King's Gambit Declined: Mafia Defense
1. e4 c5 2. f4 e5
e2e4 c7c5 f2f4 e7e5
rnbqkbnr/pp1p1ppp/8/2p1p3/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Miles Defense
1. e4 e5 2. f4 Nc6 3. Nf3 f5
e2e4 e7e5 f2f4 b8c6 g1f3 f7f5
r1bqkbnr/pppp2pp/2n5/4pp2/4PP2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C30
King's Gambit Declined: Norwalde Variation
1. e4 e5 2. f4 Qf6
e2e4 e7e5 f2f4 d8f6
rnb1kbnr/pppp1ppp/5q2/4p3/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Norwalde Variation, Bücker Gambit
1. e4 e5 2. f4 Qf6 3. Nc3 Qxf4 4. Nf3 Bb4 5. Bc4
e2e4 e7e5 f2f4 d8f6 b1c3 f6f4 g1f3 f8b4 f1c4
rnb1k1nr/pppp1ppp/8/4p3/1bB1Pq2/2N2N2/PPPP2PP/R1BQK2R b KQkq -
C30
King's Gambit Declined: Norwalde Variation, Schubert Variation
1. e4 e5 2. f4 Qf6 3. Nc3 Qxf4 4. d4
e2e4 e7e5 f2f4 d8f6 b1c3 f6f4 d2d4
rnb1kbnr/pppp1ppp/8/4p3/3PPq2/2N5/PPP3PP/R1BQKBNR b KQkq -
C30
King's Gambit Declined: Panteldakis Countergambit
1. e4 e5 2. f4 f5
e2e4 e7e5 f2f4 f7f5
rnbqkbnr/pppp2pp/8/4pp2/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Panteldakis Countergambit, Greco Variation
1. e4 e5 2. f4 f5 3. exf5 Qh4+
e2e4 e7e5 f2f4 f7f5 e4f5 d8h4
rnb1kbnr/pppp2pp/8/4pP2/5P1q/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Panteldakis Countergambit, Pawn Sacrifice Line
1. e4 e5 2. f4 f5 3. exf5 exf4 4. Qh5+ g6 5. fxg6 Qe7+ 6. Kd1
e2e4 e7e5 f2f4 f7f5 e4f5 e5f4 d1h5 g7g6 f5g6 d8e7 e1d1
rnb1kbnr/ppppq2p/6P1/7Q/5p2/8/PPPP2PP/RNBK1BNR b kq -
C30
King's Gambit Declined: Panteldakis Countergambit, Schiller's Defense
1. e4 e5 2. f4 f5 3. exf5 Bc5
e2e4 e7e5 f2f4 f7f5 e4f5 f8c5
rnbqk1nr/pppp2pp/8/2b1pP2/5P2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Panteldakis Countergambit, Shirazi Line
1. e4 e5 2. f4 f5 3. exf5 exf4 4. Qh5+ Ke7
e2e4 e7e5 f2f4 f7f5 e4f5 e5f4 d1h5 e8e7
rnbq1bnr/ppppk1pp/8/5P1Q/5p2/8/PPPP2PP/RNB1KBNR w KQ -
C30
King's Gambit Declined: Panteldakis Countergambit, Symmetrical Variation
1. e4 e5 2. f4 f5 3. exf5 exf4 4. Nf3 d5 5. d4 Bd6 6. Bd3
e2e4 e7e5 f2f4 f7f5 e4f5 e5f4 g1f3 d7d5 d2d4 f8d6 f1d3
rnbqk1nr/ppp3pp/3b4/3p1P2/3P1p2/3B1N2/PPP3PP/RNBQK2R b KQkq -
C30
King's Gambit Declined: Petrov's Defense
1. e4 e5 2. f4 Nf6
e2e4 e7e5 f2f4 g8f6
rnbqkb1r/pppp1ppp/5n2/4p3/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Queen's Knight Defense
1. e4 e5 2. f4 Nc6
e2e4 e7e5 f2f4 b8c6
r1bqkbnr/pppp1ppp/2n5/4p3/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Senechaud Countergambit
1. e4 e5 2. f4 Bc5 3. Nf3 g5
e2e4 e7e5 f2f4 f8c5 g1f3 g7g5
rnbqk1nr/pppp1p1p/8/2b1p1p1/4PP2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C30
King's Gambit Declined: Soller-Zilbermints Gambit
1. e4 e5 2. f4 f6 3. fxe5 Nc6
e2e4 e7e5 f2f4 f7f6 f4e5 b8c6
r1bqkbnr/pppp2pp/2n2p2/4P3/4P3/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Zilbermints Double Countergambit
1. e4 e5 2. f4 g5
e2e4 e7e5 f2f4 g7g5
rnbqkbnr/pppp1p1p/8/4p1p1/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C30
King's Gambit Declined: Zilbermints Double Gambit
1. e4 e5 2. f4 Nc6 3. Nf3 g5
e2e4 e7e5 f2f4 b8c6 g1f3 g7g5
r1bqkbnr/pppp1p1p/2n5/4p1p1/4PP2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit
1. e4 e5 2. f4 d5
e2e4 e7e5 f2f4 d7d5
rnbqkbnr/ppp2ppp/8/3pp3/4PP2/8/PPPP2PP/RNBQKBNR w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit Accepted
1. e4 e5 2. f4 d5 3. exd5
e2e4 e7e5 f2f4 d7d5 e4d5
rnbqkbnr/ppp2ppp/8/3Pp3/5P2/8/PPPP2PP/RNBQKBNR b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Anderssen Attack
1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 f1b5
rnbqkbnr/ppp2ppp/8/1B1P4/4pP2/8/PPPP2PP/RNBQK1NR b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Blackburne Attack
1. e4 e5 2. f4 d5 3. Nf3
e2e4 e7e5 f2f4 d7d5 g1f3
rnbqkbnr/ppp2ppp/8/3pp3/4PP2/5N2/PPPP2PP/RNBQKB1R b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3
rnbqkbnr/ppp2ppp/8/3P4/4pP2/3P4/PPP3PP/RNBQKBNR b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Morphy Defense
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 e4 5. d3 Bb4 6. Bd2 e3
e2e4 e7e5 b1c3 g8f6 f2f4 d7d5 e4d5 e5e4 d2d3 f8b4 c1d2 e4e3
rnbqk2r/ppp2ppp/5n2/3P4/1b3P2/2NPp3/PPPB2PP/R2QKBNR w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Hinrichsen Gambit
1. e4 e5 2. f4 d5 3. d4
e2e4 e7e5 f2f4 d7d5 d2d4
rnbqkbnr/ppp2ppp/8/3pp3/3PPP2/8/PPP3PP/RNBQKBNR b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Miles Gambit
1. e4 e5 2. f4 d5 3. exd5 Bc5
e2e4 e7e5 f2f4 d7d5 e4d5 f8c5
rnbqk1nr/ppp2ppp/8/2bPp3/5P2/8/PPPP2PP/RNBQKBNR w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Milner-Barry Variation
1. e4 e5 2. f4 d5 3. Nc3
e2e4 e7e5 f2f4 d7d5 b1c3
rnbqkbnr/ppp2ppp/8/3pp3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Modern Transfer
1. e4 e5 2. f4 d5 3. exd5 exf4
e2e4 e7e5 f2f4 d7d5 e4d5 e5f4
rnbqkbnr/ppp2ppp/8/3P4/5p2/8/PPPP2PP/RNBQKBNR w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Nimzowitsch-Marshall Countergambit
1. e4 e5 2. f4 d5 3. exd5 c6
e2e4 e7e5 f2f4 d7d5 e4d5 c7c6
rnbqkbnr/pp3ppp/2p5/3Pp3/5P2/8/PPPP2PP/RNBQKBNR w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Pickler Gambit
1. e4 e5 2. f4 d5 3. exd5 c6 4. dxc6 Bc5
e2e4 e7e5 f2f4 d7d5 e4d5 c7c6 d5c6 f8c5
rnbqk1nr/pp3ppp/2P5/2b1p3/5P2/8/PPPP2PP/RNBQKBNR w KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Rubinstein Variation
1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Qe2
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 b1c3 g8f6 d1e2
rnbqkb1r/ppp2ppp/5n2/3P4/4pP2/2N5/PPPPQ1PP/R1B1KBNR b KQkq -
C31
King's Gambit Declined: Falkbeer Countergambit, Staunton Line
1. e4 e5 2. f4 d5 3. exd5 e4
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4
rnbqkbnr/ppp2ppp/8/3P4/4pP2/8/PPPP2PP/RNBQKBNR w KQkq -
C31
Van Geet Opening: Grünfeld Defense, Steiner Gambit
1. e4 e5 2. f4 d5 3. Nc3 dxe4 4. Nxe4
e2e4 e7e5 f2f4 d7d5 b1c3 d5e4 c3e4
rnbqkbnr/ppp2ppp/8/4p3/4NP2/8/PPPP2PP/R1BQKBNR b KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Alapin Variation
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf2+ 8. Kd1 Qxd5+ 9. Nfd2
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d3e4 f6e4 g1f3 f8c5 d1e2 c5f2 e1d1 d8d5 f3d2
rnb1k2r/ppp2ppp/8/3q4/4nP2/8/PPPNQbPP/RNBK1B1R b kq -
C32
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Qe2
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d3e4 f6e4 d1e2
rnbqkb1r/ppp2ppp/8/3P4/4nP2/8/PPP1Q1PP/RNB1KBNR b KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit Accepted
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d3e4
rnbqkb1r/ppp2ppp/5n2/3P4/4PP2/8/PPP3PP/RNBQKBNR b KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Keres Variation
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nd2
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 b1d2
rnbqkb1r/ppp2ppp/5n2/3P4/4pP2/3P4/PPPN2PP/R1BQKBNR b KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Main Line
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d3e4 f6e4 g1f3 f8c5 d1e2 c8f5
rn1qk2r/ppp2ppp/8/2bP1b2/4nP2/5N2/PPP1Q1PP/RNB1KB1R w KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Old Line
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d1e2
rnbqkb1r/ppp2ppp/5n2/3P4/4pP2/3P4/PPP1Q1PP/RNB1KBNR b KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Charousek Variation
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Qe2 Qxd5 7. Nd2 f5 8. g4
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d3e4 f6e4 d1e2 d8d5 b1d2 f7f5 g2g4
rnb1kb1r/ppp3pp/8/3q1p2/4nPP1/8/PPPNQ2P/R1B1KBNR b KQkq -
C32
King's Gambit Declined: Falkbeer Countergambit, Tarrasch Variation
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 8. g4 O-O
e2e4 e7e5 f2f4 d7d5 e4d5 e5e4 d2d3 g8f6 d3e4 f6e4 g1f3 f8c5 d1e2 c8f5 g2g4 e8g8
rn1q1rk1/ppp2ppp/8/2bP1b2/4nPP1/5N2/PPP1Q2P/RNB1KB1R w KQ -
C33
King's Gambit Accepted
1. e4 e5 2. f4 exf4
e2e4 e7e5 f2f4 e5f4
rnbqkbnr/pppp1ppp/8/8/4Pp2/8/PPPP2PP/RNBQKBNR w KQkq -
C33
King's Gambit Accepted: Basman Gambit
1. e4 e5 2. f4 exf4 3. Qe2
e2e4 e7e5 f2f4 e5f4 d1e2
rnbqkbnr/pppp1ppp/8/8/4Pp2/8/PPPPQ1PP/RNB1KBNR b KQkq -
C33
King's Gambit Accepted: Bishop's Gambit
1. e4 e5 2. f4 exf4 3. Bc4
e2e4 e7e5 f2f4 e5f4 f1c4
rnbqkbnr/pppp1ppp/8/8/2B1Pp2/8/PPPP2PP/RNBQK1NR b KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Anderssen Defense
1. e4 e5 2. f4 exf4 3. Bc4 g5
e2e4 e7e5 f2f4 e5f4 f1c4 g7g5
rnbqkbnr/pppp1p1p/8/6p1/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Anderssen Variation
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 c6
e2e4 e7e5 f2f4 e5f4 f1c4 d7d5 c4d5 c7c6
rnbqkbnr/pp3ppp/2p5/3B4/4Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Bledow Countergambit
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Nf6
e2e4 e7e5 f2f4 e5f4 f1c4 d7d5 c4d5 g8f6
rnbqkb1r/ppp2ppp/5n2/3B4/4Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Bledow Variation
1. e4 e5 2. f4 exf4 3. Bc4 d5
e2e4 e7e5 f2f4 e5f4 f1c4 d7d5
rnbqkbnr/ppp2ppp/8/3p4/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Boden Variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 b8c6
r1b1kbnr/pppp1ppp/2n5/8/2B1Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Bogoljubow Defense
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6
e2e4 e7e5 f2f4 e5f4 f1c4 g8f6 b1c3 c7c6
rnbqkb1r/pp1p1ppp/2p2n2/8/2B1Pp2/2N5/PPPP2PP/R1BQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Bogoljubow Variation
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3
e2e4 e7e5 f2f4 e5f4 f1c4 g8f6 b1c3
rnbqkb1r/pppp1ppp/5n2/8/2B1Pp2/2N5/PPPP2PP/R1BQK1NR b KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Boren-Svenonius Variation
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Qh4+ 5. Kf1 Bd6
e2e4 e7e5 f2f4 e5f4 f1c4 d7d5 c4d5 d8h4 e1f1 f8d6
rnb1k1nr/ppp2ppp/3b4/3B4/4Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Bryan Countergambit
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 b7b5
rnb1kbnr/p1pp1ppp/8/1p6/2B1Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Chigorin's Attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d5 5. Bxd5 g5 6. g3
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 d7d5 c4d5 g7g5 g2g3
rnb1kbnr/ppp2p1p/8/3B2p1/4Pp1q/6P1/PPPP3P/RNBQ1KNR b kq -
C33
King's Gambit Accepted: Bishop's Gambit, Classical Defense
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Ne7 5. Nc3 g5 6. d4 Bg7
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g8e7 b1c3 g7g5 d2d4 f8g7
rnb1k2r/ppppnpbp/8/6p1/2BPPp1q/2N5/PPP3PP/R1BQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Classical Defense, Cozio Attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Qf3
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g7g5 d1f3
rnb1kbnr/pppp1p1p/8/6p1/2B1Pp1q/5Q2/PPPP2PP/RNB2KNR b kq -
C33
King's Gambit Accepted: Bishop's Gambit, Cozio Defense
1. e4 e5 2. f4 exf4 3. Bc4 Nf6
e2e4 e7e5 f2f4 e5f4 f1c4 g8f6
rnbqkb1r/pppp1ppp/5n2/8/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Cozio Variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d6
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 d7d6
rnb1kbnr/ppp2ppp/3p4/8/2B1Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, First Jaenisch Variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nf6
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g8f6
rnb1kb1r/pppp1ppp/5n2/8/2B1Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Fraser Variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. g3 fxg3 7. Qf3
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g7g5 b1c3 f8g7 g2g3 f4g3 d1f3
rnb1k1nr/pppp1pbp/8/6p1/2B1P2q/2N2Qp1/PPPP3P/R1B2KNR b kq -
C33
King's Gambit Accepted: Bishop's Gambit, Gianutio Gambit
1. e4 e5 2. f4 exf4 3. Bc4 f5
e2e4 e7e5 f2f4 e5f4 f1c4 f7f5
rnbqkbnr/pppp2pp/8/5p2/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Greco Variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Bc5
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 f8c5
rnb1k1nr/pppp1ppp/8/2b5/2B1Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Grimm Attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. d4 d6 7. e5
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g7g5 b1c3 f8g7 d2d4 d7d6 e4e5
rnb1k1nr/ppp2pbp/3p4/4P1p1/2BP1p1q/2N5/PPP3PP/R1BQ1KNR b kq -
C33
King's Gambit Accepted: Bishop's Gambit, Kieseritzky Gambit
1. e4 e5 2. f4 exf4 3. Bc4 b5
e2e4 e7e5 f2f4 e5f4 f1c4 b7b5
rnbqkbnr/p1pp1ppp/8/1p6/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Lopez Defense
1. e4 e5 2. f4 exf4 3. Bc4 c6
e2e4 e7e5 f2f4 e5f4 f1c4 c7c6
rnbqkbnr/pp1p1ppp/2p5/8/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Lopez Variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g7g5
rnb1kbnr/pppp1p1p/8/6p1/2B1Pp1q/8/PPPP2PP/RNBQ1KNR w kq -
C33
King's Gambit Accepted: Bishop's Gambit, Maurian Defense
1. e4 e5 2. f4 exf4 3. Bc4 Nc6
e2e4 e7e5 f2f4 e5f4 f1c4 b8c6
r1bqkbnr/pppp1ppp/2n5/8/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, McDonnell Attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. d4 Ne7 7. g3
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g7g5 b1c3 f8g7 d2d4 g8e7 g2g3
rnb1k2r/ppppnpbp/8/6p1/2BPPp1q/2N3P1/PPP4P/R1BQ1KNR b kq -
C33
King's Gambit Accepted: Bishop's Gambit, McDonnell Attack
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. g3
e2e4 e7e5 f2f4 e5f4 f1c4 d8h4 e1f1 g7g5 b1c3 f8g7 g2g3
rnb1k1nr/pppp1pbp/8/6p1/2B1Pp1q/2N3P1/PPPP3P/R1BQ1KNR b kq -
C33
King's Gambit Accepted: Bishop's Gambit, Paulsen Attack
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bb4 5. e5
e2e4 e7e5 f2f4 e5f4 f1c4 g8f6 b1c3 f8b4 e4e5
rnbqk2r/pppp1ppp/5n2/4P3/1bB2p2/2N5/PPPP2PP/R1BQK1NR b KQkq -
C33
King's Gambit Accepted: Bishop's Gambit, Steinitz Defense
1. e4 e5 2. f4 exf4 3. Bc4 Ne7
e2e4 e7e5 f2f4 e5f4 f1c4 g8e7
rnbqkb1r/ppppnppp/8/8/2B1Pp2/8/PPPP2PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Breyer Gambit
1. e4 e5 2. f4 exf4 3. Qf3
e2e4 e7e5 f2f4 e5f4 d1f3
rnbqkbnr/pppp1ppp/8/8/4Pp2/5Q2/PPPP2PP/RNB1KBNR b KQkq -
C33
King's Gambit Accepted: Carrera Gambit
1. e4 e5 2. f4 exf4 3. Qh5
e2e4 e7e5 f2f4 e5f4 d1h5
rnbqkbnr/pppp1ppp/8/7Q/4Pp2/8/PPPP2PP/RNB1KBNR b KQkq -
C33
King's Gambit Accepted: Dodo Variation
1. e4 e5 2. f4 exf4 3. Qg4
e2e4 e7e5 f2f4 e5f4 d1g4
rnbqkbnr/pppp1ppp/8/8/4PpQ1/8/PPPP2PP/RNB1KBNR b KQkq -
C33
King's Gambit Accepted: Eisenberg Variation
1. e4 e5 2. f4 exf4 3. Nh3
e2e4 e7e5 f2f4 e5f4 g1h3
rnbqkbnr/pppp1ppp/8/8/4Pp2/7N/PPPP2PP/RNBQKB1R b KQkq -
C33
King's Gambit Accepted: Gaga Gambit
1. e4 e5 2. f4 exf4 3. g3
e2e4 e7e5 f2f4 e5f4 g2g3
rnbqkbnr/pppp1ppp/8/8/4Pp2/6P1/PPPP3P/RNBQKBNR b KQkq -
C33
King's Gambit Accepted: Lopez-Gianutio Countergambit, Hein Variation
1. e4 e5 2. f4 exf4 3. Bc4 f5 4. Qe2 Qh4+ 5. Kd1 fxe4 6. Nc3 Kd8
e2e4 e7e5 f2f4 e5f4 f1c4 f7f5 d1e2 d8h4 e1d1 f5e4 b1c3 e8d8
rnbk1bnr/pppp2pp/8/8/2B1pp1q/2N5/PPPPQ1PP/R1BK2NR w - -
C33
King's Gambit Accepted: Mason-Keres Gambit
1. e4 e5 2. f4 exf4 3. Nc3
e2e4 e7e5 f2f4 e5f4 b1c3
rnbqkbnr/pppp1ppp/8/8/4Pp2/2N5/PPPP2PP/R1BQKBNR b KQkq -
C33
King's Gambit Accepted: Orsini Gambit
1. e4 e5 2. f4 exf4 3. b3
e2e4 e7e5 f2f4 e5f4 b2b3
rnbqkbnr/pppp1ppp/8/8/4Pp2/1P6/P1PP2PP/RNBQKBNR b KQkq -
C33
King's Gambit Accepted: Paris Gambit
1. e4 e5 2. f4 exf4 3. Ne2
e2e4 e7e5 f2f4 e5f4 g1e2
rnbqkbnr/pppp1ppp/8/8/4Pp2/8/PPPPN1PP/RNBQKB1R b KQkq -
C33
King's Gambit Accepted: Schurig Gambit, with Bb5
1. e4 e5 2. f4 exf4 3. Bb5
e2e4 e7e5 f2f4 e5f4 f1b5
rnbqkbnr/pppp1ppp/8/1B6/4Pp2/8/PPPP2PP/RNBQK1NR b KQkq -
C33
King's Gambit Accepted: Schurig Gambit, with Bd3
1. e4 e5 2. f4 exf4 3. Bd3
e2e4 e7e5 f2f4 e5f4 f1d3
rnbqkbnr/pppp1ppp/8/8/4Pp2/3B4/PPPP2PP/RNBQK1NR b KQkq -
C33
King's Gambit Accepted: Stamma Gambit
1. e4 e5 2. f4 exf4 3. h4
e2e4 e7e5 f2f4 e5f4 h2h4
rnbqkbnr/pppp1ppp/8/8/4Pp1P/8/PPPP2P1/RNBQKBNR b KQkq -
C33
King's Gambit Accepted: Tartakower Gambit
1. e4 e5 2. f4 exf4 3. Be2
e2e4 e7e5 f2f4 e5f4 f1e2
rnbqkbnr/pppp1ppp/8/8/4Pp2/8/PPPPB1PP/RNBQK1NR b KQkq -
C33
King's Gambit Accepted: Tartakower Gambit, Weiss Defense
1. e4 e5 2. f4 exf4 3. Be2 f5 4. exf5 d6
e2e4 e7e5 f2f4 e5f4 f1e2 f7f5 e4f5 d7d6
rnbqkbnr/ppp3pp/3p4/5P2/5p2/8/PPPPB1PP/RNBQK1NR w KQkq -
C33
King's Gambit Accepted: Tumbleweed
1. e4 e5 2. f4 exf4 3. Kf2
e2e4 e7e5 f2f4 e5f4 e1f2
rnbqkbnr/pppp1ppp/8/8/4Pp2/8/PPPP1KPP/RNBQ1BNR b kq -
C33
King's Gambit Accepted: Villemson Gambit
1. e4 e5 2. f4 exf4 3. d4
e2e4 e7e5 f2f4 e5f4 d2d4
rnbqkbnr/pppp1ppp/8/8/3PPp2/8/PPP3PP/RNBQKBNR b KQkq -
C34
King's Gambit Accepted: Becker Defense
1. e4 e5 2. f4 exf4 3. Nf3 h6
e2e4 e7e5 f2f4 e5f4 g1f3 h7h6
rnbqkbnr/pppp1pp1/7p/8/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: Bonsch-Osmolovsky Variation
1. e4 e5 2. f4 exf4 3. Nf3 Ne7
e2e4 e7e5 f2f4 e5f4 g1f3 g8e7
rnbqkb1r/ppppnppp/8/8/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: Fischer Defense
1. e4 e5 2. f4 exf4 3. Nf3 d6
e2e4 e7e5 f2f4 e5f4 g1f3 d7d6
rnbqkbnr/ppp2ppp/3p4/8/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: Fischer Defense, Schulder Gambit
1. e4 e5 2. f4 exf4 3. Nf3 d6 4. b4
e2e4 e7e5 f2f4 e5f4 g1f3 d7d6 b2b4
rnbqkbnr/ppp2ppp/3p4/8/1P2Pp2/5N2/P1PP2PP/RNBQKB1R b KQkq -
C34
King's Gambit Accepted: Fischer Defense, Spanish Variation
1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Nf6 5. Bd3
e2e4 e7e5 f2f4 e5f4 g1f3 d7d6 d2d4 g8f6 f1d3
rnbqkb1r/ppp2ppp/3p1n2/8/3PPp2/3B1N2/PPP3PP/RNBQK2R b KQkq -
C34
King's Gambit Accepted: Gianutio Countergambit
1. e4 e5 2. f4 exf4 3. Nf3 f5
e2e4 e7e5 f2f4 e5f4 g1f3 f7f5
rnbqkbnr/pppp2pp/8/5p2/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: Greco Gambit
1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. d4 g5 6. h4 Bg7
e2e4 e7e5 f2f4 e5f4 g1f3 d7d6 f1c4 h7h6 d2d4 g7g5 h2h4 f8g7
rnbqk1nr/ppp2pb1/3p3p/6p1/2BPPp1P/5N2/PPP3P1/RNBQK2R w KQkq -
C34
King's Gambit Accepted: King's Knight's Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5
rnbqkbnr/pppp1p1p/8/6p1/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: King's Knight's Gambit
1. e4 e5 2. f4 exf4 3. Nf3
e2e4 e7e5 f2f4 e5f4 g1f3
rnbqkbnr/pppp1ppp/8/8/4Pp2/5N2/PPPP2PP/RNBQKB1R b KQkq -
C34
King's Gambit Accepted: MacLeod Defense
1. e4 e5 2. f4 exf4 3. Nf3 Nc6
e2e4 e7e5 f2f4 e5f4 g1f3 b8c6
r1bqkbnr/pppp1ppp/2n5/8/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: Schallopp Defense
1. e4 e5 2. f4 exf4 3. Nf3 Nf6
e2e4 e7e5 f2f4 e5f4 g1f3 g8f6
rnbqkb1r/pppp1ppp/5n2/8/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C34
King's Gambit Accepted: Schallopp Defense, Tashkent Attack
1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. g4
e2e4 e7e5 f2f4 e5f4 g1f3 g8f6 e4e5 f6h5 g2g4
rnbqkb1r/pppp1ppp/8/4P2n/5pP1/5N2/PPPP3P/RNBQKB1R b KQkq g3
C34
King's Gambit Accepted: Wagenbach Defense
1. e4 e5 2. f4 exf4 3. Nf3 h5
e2e4 e7e5 f2f4 e5f4 g1f3 h7h5
rnbqkbnr/pppp1pp1/8/7p/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C35
King's Gambit Accepted: Cunningham Defense
1. e4 e5 2. f4 exf4 3. Nf3 Be7
e2e4 e7e5 f2f4 e5f4 g1f3 f8e7
rnbqk1nr/ppppbppp/8/8/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C35
King's Gambit Accepted: Cunningham Defense, Bertin Gambit
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3
e2e4 e7e5 f2f4 e5f4 g1f3 f8e7 f1c4 e7h4 g2g3
rnbqk1nr/pppp1ppp/8/8/2B1Pp1b/5NP1/PPPP3P/RNBQK2R b KQkq -
C35
King's Gambit Accepted: Cunningham Defense, Bertin Gambit
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3 6. O-O gxh2+ 7. Kh1
e2e4 e7e5 f2f4 e5f4 g1f3 f8e7 f1c4 e7h4 g2g3 f4g3 e1g1 g3h2 g1h1
rnbqk1nr/pppp1ppp/8/8/2B1P2b/5N2/PPPP3p/RNBQ1R1K b kq -
C35
King's Gambit Accepted: Cunningham Defense, McCormick Defense
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6
e2e4 e7e5 f2f4 e5f4 g1f3 f8e7 f1c4 g8f6
rnbqk2r/ppppbppp/5n2/8/2B1Pp2/5N2/PPPP2PP/RNBQK2R w KQkq -
C36
King's Gambit Accepted: Abbazia Defense
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6
e2e4 e7e5 f2f4 e5f4 g1f3 d7d5 e4d5 g8f6
rnbqkb1r/ppp2ppp/5n2/3P4/5p2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C36
King's Gambit Accepted: Abbazia Defense, Main Line
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 bxc6 7. Bc4 Nd5
e2e4 e7e5 f2f4 e5f4 g1f3 d7d5 e4d5 g8f6 f1b5 c7c6 d5c6 b7c6 b5c4 f6d5
rnbqkb1r/p4ppp/2p5/3n4/2B2p2/5N2/PPPP2PP/RNBQK2R w KQkq -
C36
King's Gambit Accepted: Modern Defense
1. e4 e5 2. f4 exf4 3. Nf3 d5
e2e4 e7e5 f2f4 e5f4 g1f3 d7d5
rnbqkbnr/ppp2ppp/8/3p4/4Pp2/5N2/PPPP2PP/RNBQKB1R w KQkq -
C36
King's Gambit Accepted: Modern Defense
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5
e2e4 e7e5 f2f4 e5f4 g1f3 d7d5 e4d5
rnbqkbnr/ppp2ppp/8/3P4/5p2/5N2/PPPP2PP/RNBQKB1R b KQkq -
C37
King's Gambit Accepted: Australian Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. h4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 h2h4
rnbqkbnr/pppp1p1p/8/8/2B1PppP/5N2/PPPP2P1/RNBQK2R b KQkq h3
C37
King's Gambit Accepted: Blachly Gambit
1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 g5
e2e4 e7e5 f2f4 e5f4 g1f3 b8c6 f1c4 g7g5
r1bqkbnr/pppp1p1p/2n5/6p1/2B1Pp2/5N2/PPPP2PP/RNBQK2R w KQkq -
C37
King's Gambit Accepted: Double Muzio Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5 8. Bxf7+
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8f6 e4e5 f6e5 c4f7
rnb1kbnr/pppp1B1p/8/4q3/5p2/5Q2/PPPP2PP/RNB2RK1 b kq -
C37
King's Gambit Accepted: Double Muzio Gambit, Baldwin Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. Nc3 Qd4+ 8. Kh1 Qxc4 9. Nd5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8f6 b1c3 f6d4 g1h1 d4c4 c3d5
rnb1kbnr/pppp1p1p/8/3N4/2q1Pp2/5Q2/PPPP2PP/R1B2R1K b kq -
C37
King's Gambit Accepted: Double Muzio Gambit, Bello Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8f6 b1c3
rnb1kbnr/pppp1p1p/5q2/8/2B1Pp2/2N2Q2/PPPP2PP/R1B2RK1 b kq -
C37
King's Gambit Accepted: Double Muzio Gambit, Paulsen Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5 8. d3 Bh6 9. Nc3 Ne7 10. Bd2 Nbc6 11. Rae1
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8f6 e4e5 f6e5 d2d3 f8h6 b1c3 g8e7 c1d2 b8c6 a1e1
r1b1k2r/ppppnp1p/2n4b/4q3/2B2p2/2NP1Q2/PPPB2PP/4RRK1 b kq -
C37
King's Gambit Accepted: Double Muzio Gambit, Young Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. Bxf7+ Kxf7 8. d4 Qxd4+ 9. Be3 Qf6 10. Nc3 fxe3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8f6 c4f7 e8f7 d2d4 f6d4 c1e3 d4f6 b1c3 f4e3
rnb2bnr/pppp1k1p/5q2/8/4P3/2N1pQ2/PPP3PP/R4RK1 w - -
C37
King's Gambit Accepted: Ghulam-Kassim Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. d4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 d2d4
rnbqkbnr/pppp1p1p/8/8/2BPPpp1/5N2/PPP3PP/RNBQK2R b KQkq -
C37
King's Gambit Accepted: Ghulam-Kassim Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. d4 gxf3 6. Qxf3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 d2d4 g4f3 d1f3
rnbqkbnr/pppp1p1p/8/8/2BPPp2/5Q2/PPP3PP/RNB1K2R b KQkq -
C37
King's Gambit Accepted: King's Knight's Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4
rnbqkbnr/pppp1p1p/8/6p1/2B1Pp2/5N2/PPPP2PP/RNBQK2R b KQkq -
C37
King's Gambit Accepted: Kotov Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. d4 gxf3 6. Bxf4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 d2d4 g4f3 c1f4
rnbqkbnr/pppp1p1p/8/8/2BPPB2/5p2/PPP3PP/RN1QK2R b KQkq -
C37
King's Gambit Accepted: Lolli Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 c4f7
rnbqkbnr/pppp1B1p/8/8/4Ppp1/5N2/PPPP2PP/RNBQK2R b KQkq -
C37
King's Gambit Accepted: Lolli Gambit, Young Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+ Kxf7 6. O-O gxf3 7. Qxf3 Qf6 8. d4 Qxd4+ 9. Be3 Qf6 10. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 c4f7 e8f7 e1g1 g4f3 d1f3 d8f6 d2d4 f6d4 c1e3 d4f6 b1c3
rnb2bnr/pppp1k1p/5q2/8/4Pp2/2N1BQ2/PPP3PP/R4RK1 b - -
C37
King's Gambit Accepted: McDonnell Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 b1c3
rnbqkbnr/pppp1p1p/8/8/2B1Ppp1/2N2N2/PPPP2PP/R1BQK2R b KQkq -
C37
King's Gambit Accepted: Middleton Countergambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 d6 5. O-O Bg4 6. h3 h5 7. hxg4 hxg4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 d7d6 e1g1 c8g4 h2h3 h7h5 h3g4 h5g4
rn1qkbnr/ppp2p2/3p4/6p1/2B1Ppp1/5N2/PPPP2P1/RNBQ1RK1 w kq -
C37
King's Gambit Accepted: Muzio Gambit Accepted, From's Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qe7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8e7
rnb1kbnr/ppppqp1p/8/8/2B1Pp2/5Q2/PPPP2PP/RNB2RK1 w kq -
C37
King's Gambit Accepted: Muzio Gambit, Brentano Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O d5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 d7d5
rnbqkbnr/ppp2p1p/8/3p4/2B1Ppp1/5N2/PPPP2PP/RNBQ1RK1 w kq -
C37
King's Gambit Accepted: Muzio Gambit, Holloway Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Nc6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 b8c6
r1bqkbnr/pppp1p1p/2n5/8/2B1Pp2/5Q2/PPPP2PP/RNB2RK1 w kq -
C37
King's Gambit Accepted: Muzio Gambit, Kling and Horwitz Counterattack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O Qe7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 d8e7
rnb1kbnr/ppppqp1p/8/8/2B1Ppp1/5N2/PPPP2PP/RNBQ1RK1 w kq -
C37
King's Gambit Accepted: Muzio Gambit, Sarratt Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1 g4f3 d1f3 d8f6
rnb1kbnr/pppp1p1p/5q2/8/2B1Pp2/5Q2/PPPP2PP/RNB2RK1 w kq -
C37
King's Gambit Accepted: Muzio Gambit, Wild Muzio Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 e1g1
rnbqkbnr/pppp1p1p/8/8/2B1Ppp1/5N2/PPPP2PP/RNBQ1RK1 b kq -
C37
King's Gambit Accepted: Quaade Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 b1c3
rnbqkbnr/pppp1p1p/8/6p1/4Pp2/2N2N2/PPPP2PP/R1BQKB1R b KQkq -
C37
King's Gambit Accepted: Rosentreter Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 d2d4
rnbqkbnr/pppp1p1p/8/6p1/3PPp2/5N2/PPP3PP/RNBQKB1R b KQkq -
C37
King's Gambit Accepted: Rosentreter Gambit, Bird Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Ne5 Qh4+ 6. g3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 d2d4 g5g4 f3e5 d8h4 g2g3
rnb1kbnr/pppp1p1p/8/4N3/3PPppq/6P1/PPP4P/RNBQKB1R b KQkq -
C37
King's Gambit Accepted: Rosentreter Gambit, Sörensen Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 d2d4 g5g4 b1c3
rnbqkbnr/pppp1p1p/8/8/3PPpp1/2N2N2/PPP3PP/R1BQKB1R b KQkq -
C37
King's Gambit Accepted: Rosentreter Gambit, Testa Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Bxf4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 d2d4 g5g4 c1f4
rnbqkbnr/pppp1p1p/8/8/3PPBp1/5N2/PPP3PP/RN1QKB1R b KQkq -
C37
King's Gambit Accepted: Salvio Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5
rnbqkbnr/pppp1p1p/8/4N3/2B1Ppp1/8/PPPP2PP/RNBQK2R b KQkq -
C37
King's Gambit Accepted: Salvio Gambit, Anderssen Counterattack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. d4 d6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5 d8h4 e1f1 g8h6 d2d4 d7d6
rnb1kb1r/ppp2p1p/3p3n/4N3/2BPPppq/8/PPP3PP/RNBQ1K1R w kq -
C37
King's Gambit Accepted: Salvio Gambit, Cochrane Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 f3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5 d8h4 e1f1 f4f3
rnb1kbnr/pppp1p1p/8/4N3/2B1P1pq/5p2/PPPP2PP/RNBQ1K1R w kq -
C37
King's Gambit Accepted: Salvio Gambit, Santa Maria Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nf6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5 d8h4 e1f1 g8f6
rnb1kb1r/pppp1p1p/5n2/4N3/2B1Pppq/8/PPPP2PP/RNBQ1K1R w kq -
C37
King's Gambit Accepted: Salvio Gambit, Silberschmidt Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5 d8h4 e1f1 g8h6
rnb1kb1r/pppp1p1p/7n/4N3/2B1Pppq/8/PPPP2PP/RNBQ1K1R w kq -
C37
King's Gambit Accepted: Salvio Gambit, Viennese Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nc6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5 d8h4 e1f1 b8c6
r1b1kbnr/pppp1p1p/2n5/4N3/2B1Pppq/8/PPPP2PP/RNBQ1K1R w kq -
C37
King's Gambit Accepted: Silberschmidt Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. d4 f3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 g5g4 f3e5 d8h4 e1f1 g8h6 d2d4 f4f3
rnb1kb1r/pppp1p1p/7n/4N3/2BPP1pq/5p2/PPP3PP/RNBQ1K1R w kq -
C37
King's Gambit Accepted: Sörensen Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Ne5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 d2d4 g5g4 f3e5
rnbqkbnr/pppp1p1p/8/4N3/3PPpp1/8/PPP3PP/RNBQKB1R b KQkq -
C38
King's Gambit Accepted: Greco Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6 6. d4 d6 7. Nc3 c6 8. hxg5 hxg5 9. Rxh8 Bxh8 10. Ne5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 f8g7 h2h4 h7h6 d2d4 d7d6 b1c3 c7c6 h4g5 h6g5 h1h8 g7h8 f3e5
rnbqk1nb/pp3p2/2pp4/4N1p1/2BPPp2/2N5/PPP3P1/R1BQK3 b Qq -
C38
King's Gambit Accepted: Hanstein Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. O-O
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 f8g7 e1g1
rnbqk1nr/pppp1pbp/8/6p1/2B1Pp2/5N2/PPPP2PP/RNBQ1RK1 b kq -
C38
King's Gambit Accepted: Mayet Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. d4 d6 6. c3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 f8g7 d2d4 d7d6 c2c3
rnbqk1nr/ppp2pbp/3p4/6p1/2BPPp2/2P2N2/PP4PP/RNBQK2R b KQkq -
C38
King's Gambit Accepted: Philidor Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 f8g7 h2h4
rnbqk1nr/pppp1pbp/8/6p1/2B1Pp1P/5N2/PPPP2P1/RNBQK2R b KQkq -
C38
King's Gambit Accepted: Philidor Gambit, Schultz Variation
1. e4 e5 2. f4 exf4 3. Nf3 h6 4. Bc4 d6 5. d4 g5 6. h4 Bg7 7. Qd3
e2e4 e7e5 f2f4 e5f4 g1f3 h7h6 f1c4 d7d6 d2d4 g7g5 h2h4 f8g7 d1d3
rnbqk1nr/ppp2pb1/3p3p/6p1/2BPPp1P/3Q1N2/PPP3P1/RNB1K2R b KQkq -
C38
King's Gambit Accepted: Traditional Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 f1c4 f8g7
rnbqk1nr/pppp1pbp/8/6p1/2B1Pp2/5N2/PPPP2PP/RNBQK2R w KQkq -
C39
King's Gambit Accepted: Allgaier Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5
rnbqkbnr/pppp1p1p/8/6N1/4PppP/8/PPPP2P1/RNBQKB1R b KQkq -
C39
King's Gambit Accepted: Allgaier Gambit, Thorold Attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. d4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 d2d4
rnbq1bnr/pppp1k2/7p/8/3PPppP/8/PPP3P1/RNBQKB1R b KQ -
C39
King's Gambit Accepted: Allgaier Gambit, Urusov Attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Bc4+
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 f1c4
rnbq1bnr/pppp1k2/7p/8/2B1PppP/8/PPPP2P1/RNBQK2R b KQ -
C39
King's Gambit Accepted: Allgaier, Blackburne Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 b1c3
rnbq1bnr/pppp1k2/7p/8/4PppP/2N5/PPPP2P1/R1BQKB1R b KQ -
C39
King's Gambit Accepted: Allgaier, Cook Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. d4 d5 8. Bxf4 dxe4 9. Bc4+ Kg7 10. Be5+
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 d2d4 d7d5 c1f4 d5e4 f1c4 f7g7 f4e5
rnbq1bnr/ppp3k1/7p/4B3/2BPp1pP/8/PPP3P1/RN1QK2R b KQ -
C39
King's Gambit Accepted: Allgaier, Horny Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Qxg4 Nf6 8. Qxf4 Bd6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 d1g4 g8f6 g4f4 f8d6
rnbq3r/pppp1k2/3b1n1p/8/4PQ1P/8/PPPP2P1/RNB1KB1R w KQ -
C39
King's Gambit Accepted: Allgaier, Schlechter Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 Nf6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 g8f6
rnbqkb1r/pppp1p1p/5n2/6N1/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Allgaier, Urusov Attack
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Bc4+ d5 8. Bxd5+ Kg7 9. d4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7 e8f7 f1c4 d7d5 c4d5 f7g7 d2d4
rnbq1bnr/ppp3k1/7p/3B4/3PPppP/8/PPP3P1/RNBQK2R b KQ -
C39
King's Gambit Accepted: Kieseritzky Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5
rnbqkbnr/pppp1p1p/8/4N3/4PppP/8/PPPP2P1/RNBQKB1R b KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Anderssen Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 f1c4 d7d5 e4d5 f8d6
rnbqk2r/ppp2p1p/3b1n2/3PN3/2B2ppP/8/PPPP2P1/RNBQK2R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Anderssen-Cordel Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. d4 Nh5 9. Bxf4 Nxf4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 f1c4 d7d5 e4d5 f8d6 d2d4 f6h5 c1f4 h5f4
rnbqk2r/ppp2p1p/3b4/3PN3/2BP1npP/8/PPP3P1/RN1QK2R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Berlin Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6
rnbqkb1r/pppp1p1p/5n2/4N3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Berlin Defense, Rubinstein Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. d4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 d2d4
rnbqkb1r/pppp1p1p/5n2/4N3/3PPppP/8/PPP3P1/RNBQKB1R b KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Berlin Defense, de Riviere Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Nxg4 d5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 e5g4 d7d5
rnbqkb1r/ppp2p1p/5n2/3p4/4PpNP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Brentano Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 d7d5
rnbqkbnr/ppp2p1p/8/3pN3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Brentano Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. Bxf4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 d7d5 d2d4 g8f6 c1f4
rnbqkb1r/ppp2p1p/5n2/3pN3/3PPBpP/8/PPP3P1/RN1QKB1R b KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Brentano Defense, Caro Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. Bxf4 Nxe4 8. Nd2
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 d7d5 d2d4 g8f6 c1f4 f6e4 b1d2
rnbqkb1r/ppp2p1p/8/3pN3/3PnBpP/8/PPPN2P1/R2QKB1R b KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Cotter Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3g5 h7h6 g5f7
rnbqkbnr/pppp1N2/7p/8/4PppP/8/PPPP2P1/RNBQKB1R b KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Kolisch Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 d7d6
rnbqkbnr/ppp2p1p/3p4/4N3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Long Whip
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 h7h5
rnbqkbnr/pppp1p2/8/4N2p/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Neumann Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nc6
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 b8c6
r1bqkbnr/pppp1p1p/2n5/4N3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Paulsen Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 f8g7
rnbqk1nr/pppp1pbp/8/4N3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Paulsen Defense Deferred
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bg7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 f1c4 d7d5 e4d5 f8g7
rnbqk2r/ppp2pbp/5n2/3PN3/2B2ppP/8/PPPP2P1/RNBQK2R w KQkq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Rice Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. O-O Bxe5
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 f1c4 d7d5 e4d5 f8d6 e1g1 d6e5
rnbqk2r/ppp2p1p/5n2/3Pb3/2B2ppP/8/PPPP2P1/RNBQ1RK1 w kq -
C39
King's Gambit Accepted: Kieseritzky Gambit, Rosenthal Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 d8e7
rnb1kbnr/ppppqp1p/8/4N3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky, Long Whip Defense, Jaenisch Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5 6. Bc4 Rh7 7. d4 Bh6 8. Nc3
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 h7h5 f1c4 h8h7 d2d4 f8h6 b1c3
rnbqk1n1/pppp1p1r/7b/4N2p/2BPPppP/2N5/PPP3P1/R1BQK2R b KQq -
C39
King's Gambit Accepted: Kieseritzky, Polerio Defense
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Be7
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 f8e7
rnbqk1nr/ppppbp1p/8/4N3/4PppP/8/PPPP2P1/RNBQKB1R w KQkq -
C39
King's Gambit Accepted: Kieseritzky, Rice Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8. O-O
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 g8f6 f1c4 d7d5 e4d5 f8d6 e1g1
rnbqk2r/ppp2p1p/3b1n2/3PN3/2B2ppP/8/PPPP2P1/RNBQ1RK1 b kq -
C39
King's Gambit Accepted: Kieseritzky, Salvio Defense, Cozio Variation
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. d4 f5 7. Bc4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4 g5g4 f3e5 d8e7 d2d4 f7f5 f1c4
rnb1kbnr/ppppq2p/8/4Np2/2BPPppP/8/PPP3P1/RNBQK2R b KQkq -
C39
King's Gambit Accepted: King's Knight's Gambit
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4
e2e4 e7e5 f2f4 e5f4 g1f3 g7g5 h2h4
rnbqkbnr/pppp1p1p/8/6p1/4Pp1P/5N2/PPPP2P1/RNBQKB1R b KQkq -
C40
Elephant Gambit
1. e4 e5 2. Nf3 d5
e2e4 e7e5 g1f3 d7d5
rnbqkbnr/ppp2ppp/8/3pp3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
Elephant Gambit: Maróczy Gambit
1. e4 e5 2. Nf3 d5 3. exd5 Bd6
e2e4 e7e5 g1f3 d7d5 e4d5 f8d6
rnbqk1nr/ppp2ppp/3b4/3Pp3/8/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
Elephant Gambit: Paulsen Countergambit
1. e4 e5 2. Nf3 d5 3. exd5 e4
e2e4 e7e5 g1f3 d7d5 e4d5 e5e4
rnbqkbnr/ppp2ppp/8/3P4/4p3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
Elephant Gambit: Wasp Variation
1. e4 e5 2. Nf3 d5 3. Nxe5 dxe4 4. Bc4 Qg5
e2e4 e7e5 g1f3 d7d5 f3e5 d5e4 f1c4 d8g5
rnb1kbnr/ppp2ppp/8/4N1q1/2B1p3/8/PPPP1PPP/RNBQK2R w KQkq -
C40
Gunderam Defense
1. e4 e5 2. Nf3 Qe7
e2e4 e7e5 g1f3 d8e7
rnb1kbnr/ppppqppp/8/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
King's Knight Opening
1. e4 e5 2. Nf3
e2e4 e7e5 g1f3
rnbqkbnr/pppp1ppp/8/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
C40
King's Pawn Game: Busch-Gass Gambit
1. e4 e5 2. Nf3 Bc5
e2e4 e7e5 g1f3 f8c5
rnbqk1nr/pppp1ppp/8/2b1p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
King's Pawn Game: Busch-Gass Gambit, Chiodini Gambit
1. e4 e5 2. Nf3 Bc5 3. Nxe5 Nc6
e2e4 e7e5 g1f3 f8c5 f3e5 b8c6
r1bqk1nr/pppp1ppp/2n5/2b1N3/4P3/8/PPPP1PPP/RNBQKB1R w KQkq -
C40
King's Pawn Game: Damiano Defense
1. e4 e5 2. Nf3 f6
e2e4 e7e5 g1f3 f7f6
rnbqkbnr/pppp2pp/5p2/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
King's Pawn Game: Damiano Defense, Damiano Gambit
1. e4 e5 2. Nf3 f6 3. Nxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8
e2e4 e7e5 g1f3 f7f6 f3e5 f6e5 d1h5 g7g6 h5e5 d8e7 e5h8
rnb1kbnQ/ppppq2p/6p1/8/4P3/8/PPPP1PPP/RNB1KB1R b KQq -
C40
King's Pawn Game: Damiano Defense, Damiano Gambit, Chigorin Gambit
1. e4 e5 2. Nf3 f6 3. Nxe5 Qe7 4. Nf3 d5
e2e4 e7e5 g1f3 f7f6 f3e5 d8e7 e5f3 d7d5
rnb1kbnr/ppp1q1pp/5p2/3p4/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
King's Pawn Game: Gunderam Defense, Gunderam Gambit
1. e4 e5 2. Nf3 Qe7 3. Bc4 f5
e2e4 e7e5 g1f3 d8e7 f1c4 f7f5
rnb1kbnr/ppppq1pp/8/4pp2/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C40
King's Pawn Game: Gunderam Gambit
1. e4 e5 2. Nf3 c6
e2e4 e7e5 g1f3 c7c6
rnbqkbnr/pp1p1ppp/2p5/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
King's Pawn Game: La Bourdonnais Gambit
1. e4 e5 2. Nf3 Qf6 3. Bc4 Qg6 4. O-O
e2e4 e7e5 g1f3 d8f6 f1c4 f6g6 e1g1
rnb1kbnr/pppp1ppp/6q1/4p3/2B1P3/5N2/PPPP1PPP/RNBQ1RK1 b kq -
C40
King's Pawn Game: McConnell Defense
1. e4 e5 2. Nf3 Qf6
e2e4 e7e5 g1f3 d8f6
rnb1kbnr/pppp1ppp/5q2/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
Latvian Gambit
1. e4 e5 2. Nf3 f5
e2e4 e7e5 g1f3 f7f5
rnbqkbnr/pppp2pp/8/4pp2/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C40
Latvian Gambit Accepted
1. e4 e5 2. Nf3 f5 3. exf5
e2e4 e7e5 g1f3 f7f5 e4f5
rnbqkbnr/pppp2pp/8/4pP2/8/5N2/PPPP1PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit Accepted: Bilguer Variation
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 d2d4 d7d6 e5c4
rnb1kbnr/ppp3pp/3p1q2/5p2/2NPP3/8/PPP2PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit Accepted: Bronstein Attack
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 d2d4 d7d6 e5c4 f5e4 f1e2
rnb1kbnr/ppp3pp/3p1q2/8/2NPp3/8/PPP1BPPP/RNBQK2R b KQkq -
C40
Latvian Gambit Accepted: Bronstein Gambit
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Qh5+ g6 7. Qe2
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 d2d4 d7d6 e5c4 f5e4 d1h5 g7g6 h5e2
rnb1kbnr/ppp4p/3p1qp1/8/2NPp3/8/PPP1QPPP/RNB1KB1R b KQkq -
C40
Latvian Gambit Accepted: Foltys Variation
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. d3
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 e5c4 f5e4 d2d3
rnb1kbnr/pppp2pp/5q2/8/2N1p3/3P4/PPP2PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit Accepted: Foltys-Leonhardt Variation
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 e5c4
rnb1kbnr/pppp2pp/5q2/5p2/2N1P3/8/PPPP1PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit Accepted: Leonhardt Variation
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 e5c4 f5e4 b1c3
rnb1kbnr/pppp2pp/5q2/8/2N1p3/2N5/PPPP1PPP/R1BQKB1R b KQkq -
C40
Latvian Gambit Accepted: Main Line
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 d2d4
rnb1kbnr/pppp2pp/5q2/4Np2/3PP3/8/PPP2PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit Accepted: Nimzowitsch Attack
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Ne3
e2e4 e7e5 g1f3 f7f5 f3e5 d8f6 d2d4 d7d6 e5c4 f5e4 c4e3
rnb1kbnr/ppp3pp/3p1q2/8/3Pp3/4N3/PPP2PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit: Behting Variation
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. Nf7 Qxg2 6. Rf1 d5 7. Nxh8 Nf6
e2e4 e7e5 g1f3 f7f5 f1c4 f5e4 f3e5 d8g5 e5f7 g5g2 h1f1 d7d5 f7h8 g8f6
rnb1kb1N/ppp3pp/5n2/3p4/2B1p3/8/PPPP1PqP/RNBQKR2 w Qq -
C40
Latvian Gambit: Corkscrew Countergambit
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Nf6
e2e4 e7e5 g1f3 f7f5 f1c4 f5e4 f3e5 g8f6
rnbqkb1r/pppp2pp/5n2/4N3/2B1p3/8/PPPP1PPP/RNBQK2R w KQkq -
C40
Latvian Gambit: Corkscrew Gambit
1. e4 e5 2. Nf3 f5 3. Nxe5 Nf6 4. Bc4 fxe4 5. Nf7 Qe7 6. Nxh8 d5
e2e4 e7e5 g1f3 f7f5 f3e5 g8f6 f1c4 f5e4 e5f7 d8e7 f7h8 d7d5
rnb1kb1N/ppp1q1pp/5n2/3p4/2B1p3/8/PPPP1PPP/RNBQK2R w KQq -
C40
Latvian Gambit: Diepstraten Countergambit
1. e4 e5 2. Nf3 f5 3. c4
e2e4 e7e5 g1f3 f7f5 c2c4
rnbqkbnr/pppp2pp/8/4pp2/2P1P3/5N2/PP1P1PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit: Fraser Defense
1. e4 e5 2. Nf3 f5 3. Nxe5 Nc6
e2e4 e7e5 g1f3 f7f5 f3e5 b8c6
r1bqkbnr/pppp2pp/2n5/4Np2/4P3/8/PPPP1PPP/RNBQKB1R w KQkq -
C40
Latvian Gambit: Greco Variation
1. e4 e5 2. Nf3 f5 3. Nxe5 Qe7
e2e4 e7e5 g1f3 f7f5 f3e5 d8e7
rnb1kbnr/ppppq1pp/8/4Np2/4P3/8/PPPP1PPP/RNBQKB1R w KQkq -
C40
Latvian Gambit: Lobster Gambit
1. e4 e5 2. Nf3 f5 3. g4
e2e4 e7e5 g1f3 f7f5 g2g4
rnbqkbnr/pppp2pp/8/4pp2/4P1P1/5N2/PPPP1P1P/RNBQKB1R b KQkq -
C40
Latvian Gambit: Mason Countergambit
1. e4 e5 2. Nf3 f5 3. d4
e2e4 e7e5 g1f3 f7f5 d2d4
rnbqkbnr/pppp2pp/8/4pp2/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C40
Latvian Gambit: Mayet Attack
1. e4 e5 2. Nf3 f5 3. Bc4
e2e4 e7e5 g1f3 f7f5 f1c4
rnbqkbnr/pppp2pp/8/4pp2/2B1P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C40
Latvian Gambit: Mayet Attack, Morgado Defense
1. e4 e5 2. Nf3 f5 3. Bc4 Nf6
e2e4 e7e5 g1f3 f7f5 f1c4 g8f6
rnbqkb1r/pppp2pp/5n2/4pp2/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C40
Latvian Gambit: Mayet Attack, Poisoned Pawn Variation
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. d4 Qxg2
e2e4 e7e5 g1f3 f7f5 f1c4 f5e4 f3e5 d8g5 d2d4 g5g2
rnb1kbnr/pppp2pp/8/4N3/2BPp3/8/PPP2PqP/RNBQK2R w KQkq -
C40
Latvian Gambit: Mayet Attack, Polerio-Svedenborg Variation
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5
e2e4 e7e5 g1f3 f7f5 f1c4 f5e4 f3e5 d7d5
rnbqkbnr/ppp3pp/8/3pN3/2B1p3/8/PPPP1PPP/RNBQK2R w KQkq -
C40
Latvian Gambit: Mayet Attack, Strautins Gambit
1. e4 e5 2. Nf3 f5 3. Bc4 b5
e2e4 e7e5 g1f3 f7f5 f1c4 b7b5
rnbqkbnr/p1pp2pp/8/1p2pp2/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C40
Latvian Gambit: Mlotkowski Variation
1. e4 e5 2. Nf3 f5 3. Nc3
e2e4 e7e5 g1f3 f7f5 b1c3
rnbqkbnr/pppp2pp/8/4pp2/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
C40
Latvian Gambit: Senechaud Gambit
1. e4 e5 2. Nf3 f5 3. b4
e2e4 e7e5 g1f3 f7f5 b2b4
rnbqkbnr/pppp2pp/8/4pp2/1P2P3/5N2/P1PP1PPP/RNBQKB1R b KQkq -
C41
Philidor Defense
1. e4 e5 2. Nf3 d6
e2e4 e7e5 g1f3 d7d6
rnbqkbnr/ppp2ppp/3p4/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C41
Philidor Defense
1. e4 e5 2. Nf3 d6 3. d4
e2e4 e7e5 g1f3 d7d6 d2d4
rnbqkbnr/ppp2ppp/3p4/4p3/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C41
Philidor Defense
1. e4 e5 2. Nf3 d6 3. Bc4
e2e4 e7e5 g1f3 d7d6 f1c4
rnbqkbnr/ppp2ppp/3p4/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C41
Philidor Defense
1. e4 e5 2. Nf3 d6 3. Bc4 Be7
e2e4 e7e5 g1f3 d7d6 f1c4 f8e7
rnbqk1nr/ppp1bppp/3p4/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C41
Philidor Defense: Albin-Blackburne Gambit
1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7
e2e4 e7e5 g1f3 d7d6 d2d4 c8g4 d4e5 b8d7
r2qkbnr/pppn1ppp/3p4/4P3/4P1b1/5N2/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Berger Variation
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O c5 8. Nf3 Nc6 9. Bg5 Be6 10. Re1
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 f3d4 g8f6 b1c3 f8e7 f1e2 e8g8 e1g1 c7c5 d4f3 b8c6 c1g5 c8e6 f1e1
r2q1rk1/pp2bppp/2npbn2/2p3B1/4P3/2N2N2/PPP1BPPP/R2QR1K1 b - -
C41
Philidor Defense: Bird Gambit
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. c3
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 c2c3
rnbqkbnr/ppp2ppp/3p4/8/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
C41
Philidor Defense: Boden Variation
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Bd7
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 d1d4 c8d7
rn1qkbnr/pppb1ppp/3p4/8/3QP3/5N2/PPP2PPP/RNB1KB1R w KQkq -
C41
Philidor Defense: Exchange Variation
1. e4 e5 2. Nf3 d6 3. d4 exd4
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4
rnbqkbnr/ppp2ppp/3p4/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Exchange Variation
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 f3d4
rnbqkbnr/ppp2ppp/3p4/8/3NP3/8/PPP2PPP/RNBQKB1R b KQkq -
C41
Philidor Defense: Exchange Variation
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 f3d4 g8f6
rnbqkb1r/ppp2ppp/3p1n2/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Hanham Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7
r1bqkbnr/pppn1ppp/3p4/4p3/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Hanham Variation, Delmar Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. c3
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 f1c4 c7c6 c2c3
r1bqkbnr/pp1n1ppp/2pp4/4p3/2BPP3/2P2N2/PP3PPP/RNBQK2R b KQkq -
C41
Philidor Defense: Hanham Variation, Krause Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 f1c4 c7c6 e1g1
r1bqkbnr/pp1n1ppp/2pp4/4p3/2BPP3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C41
Philidor Defense: Hanham Variation, Schlechter Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 f1c4 c7c6 b1c3
r1bqkbnr/pp1n1ppp/2pp4/4p3/2BPP3/2N2N2/PPP2PPP/R1BQK2R b KQkq -
C41
Philidor Defense: Hanham Variation, Sharp Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Nb6
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 f1c4 d7b6
r1bqkbnr/ppp2ppp/1n1p4/4p3/2BPP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C41
Philidor Defense: Hanham Variation, Steiner Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 f1c4 c7c6 e1g1 f8e7 d4e5
r1bqk1nr/pp1nbppp/2pp4/4P3/2B1P3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C41
Philidor Defense: Hanham, Kmoch Variation
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 f1c4 c7c6 f3g5
r1bqkbnr/pp1n1ppp/2pp4/4p1N1/2BPP3/8/PPP2PPP/RNBQK2R b KQkq -
C41
Philidor Defense: Larsen Variation
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 f3d4 g7g6
rnbqkbnr/ppp2p1p/3p2p1/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Lion Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 b1c3 b8d7
r1bqkb1r/pppn1ppp/3p1n2/4p3/3PP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
C41
Philidor Defense: Lion Variation, Bishop Sacrifice
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Bxf7+
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 b1c3 b8d7 f1c4 f8e7 c4f7
r1bqk2r/pppnbBpp/3p1n2/4p3/3PP3/2N2N2/PPP2PPP/R1BQK2R b KQkq -
C41
Philidor Defense: Lion Variation, Delayed Bishop Sacrifice
1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. dxe5 dxe5 7. Bxf7+
e2e4 d7d6 d2d4 g8f6 b1c3 b8d7 g1f3 e7e5 f1c4 f8e7 d4e5 d6e5 c4f7
r1bqk2r/pppnbBpp/5n2/4p3/4P3/2N2N2/PPP2PPP/R1BQK2R b KQkq -
C41
Philidor Defense: Lion Variation, Forcing Line
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Ng5 O-O 7. Bxf7+ Rxf7 8. Ne6
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 b1c3 b8d7 f1c4 f8e7 f3g5 e8g8 c4f7 f8f7 g5e6
r1bq2k1/pppnbrpp/3pNn2/4p3/3PP3/2N5/PPP2PPP/R1BQK2R b KQ -
C41
Philidor Defense: Lion Variation, Lion's Claw, with Bc4 and h6
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O h6
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 b1c3 b8d7 f1c4 f8e7 e1g1 h7h6
r1bqk2r/pppnbpp1/3p1n1p/4p3/2BPP3/2N2N2/PPP2PPP/R1BQ1RK1 w kq -
C41
Philidor Defense: Lion Variation, Lion's Claw, with Be2 and c6
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Be2 Be7 6. O-O c6
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 b1c3 b8d7 f1e2 f8e7 e1g1 c7c6
r1bqk2r/pp1nbppp/2pp1n2/4p3/3PP3/2N2N2/PPP1BPPP/R1BQ1RK1 w kq -
C41
Philidor Defense: Lion Variation, Shirov Gambit
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. g4
e2e4 e7e5 g1f3 d7d6 d2d4 b8d7 b1c3 g8f6 g2g4
r1bqkb1r/pppn1ppp/3p1n2/4p3/3PP1P1/2N2N2/PPP2P1P/R1BQKB1R b KQkq -
C41
Philidor Defense: Lion Variation, Sozin Variation
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Qe2 c6 8. a4 exd4
e2e4 d7d6 d2d4 g8f6 b1c3 e7e5 g1f3 b8d7 f1c4 f8e7 e1g1 e8g8 d1e2 c7c6 a2a4 e5d4
r1bq1rk1/pp1nbppp/2pp1n2/8/P1BpP3/2N2N2/1PP1QPPP/R1B2RK1 w - -
C41
Philidor Defense: Lopez Countergambit
1. e4 e5 2. Nf3 d6 3. Bc4 f5
e2e4 e7e5 g1f3 d7d6 f1c4 f7f5
rnbqkbnr/ppp3pp/3p4/4pp2/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C41
Philidor Defense: Lopez Countergambit, Jaenisch Variation
1. e4 e5 2. Nf3 d6 3. d4 f5 4. Bc4 exd4 5. Ng5 Nh6 6. Nxh7
e2e4 e7e5 g1f3 d7d6 d2d4 f7f5 f1c4 e5d4 f3g5 g8h6 g5h7
rnbqkb1r/ppp3pN/3p3n/5p2/2BpP3/8/PPP2PPP/RNBQK2R b KQkq -
C41
Philidor Defense: Morphy Gambit
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Bc4
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 f1c4
rnbqkbnr/ppp2ppp/3p4/8/2BpP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C41
Philidor Defense: Nimzowitsch Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6
rnbqkb1r/ppp2ppp/3p1n2/4p3/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Nimzowitsch Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 d4e5
rnbqkb1r/ppp2ppp/3p1n2/4P3/4P3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C41
Philidor Defense: Nimzowitsch Variation, Klein Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Bc4
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 f1c4
rnbqkb1r/ppp2ppp/3p1n2/4p3/2BPP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C41
Philidor Defense: Nimzowitsch Variation, Rellstab Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 d4e5 f6e4 d1d5
rnbqkb1r/ppp2ppp/3p4/3QP3/4n3/5N2/PPP2PPP/RNB1KB1R b KQkq -
C41
Philidor Defense: Nimzowitsch Variation, Sokolsky Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Nbd2
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 d4e5 f6e4 b1d2
rnbqkb1r/ppp2ppp/3p4/4P3/4n3/5N2/PPPN1PPP/R1BQKB1R b KQkq -
C41
Philidor Defense: Nimzowitsch, Larobok Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Ng5 O-O 7. Bxf7+
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 b1c3 b8d7 f1c4 f8e7 f3g5 e8g8 c4f7
r1bq1rk1/pppnbBpp/3p1n2/4p1N1/3PP3/2N5/PPP2PPP/R1BQK2R b KQ -
C41
Philidor Defense: Nimzowitsch, Locock Variation
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Ng5
e2e4 e7e5 g1f3 d7d6 d2d4 g8f6 f3g5
rnbqkb1r/ppp2ppp/3p1n2/4p1N1/3PP3/8/PPP2PPP/RNBQKB1R b KQkq -
C41
Philidor Defense: Paulsen Attack
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 d5 5. exd5
e2e4 e7e5 g1f3 d7d6 d2d4 e5d4 f3d4 d6d5 e4d5
rnbqkbnr/ppp2ppp/8/3P4/3N4/8/PPP2PPP/RNBQKB1R b KQkq -
C41
Philidor Defense: Philidor Countergambit
1. e4 e5 2. Nf3 d6 3. d4 f5
e2e4 e7e5 g1f3 d7d6 d2d4 f7f5
rnbqkbnr/ppp3pp/3p4/4pp2/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Philidor Countergambit, Berger Variation
1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6 Bc5 7. Nc3
e2e4 e7e5 g1f3 d7d6 d2d4 f7f5 d4e5 f5e4 f3g5 d6d5 e5e6 f8c5 b1c3
rnbqk1nr/ppp3pp/4P3/2bp2N1/4p3/2N5/PPP2PPP/R1BQKB1R b KQkq -
C41
Philidor Defense: Philidor Countergambit, Zukertort Variation
1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3
e2e4 e7e5 g1f3 d7d6 d2d4 f7f5 b1c3
rnbqkbnr/ppp3pp/3p4/4pp2/3PP3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
C41
Philidor Defense: Philidor Countergambit, del Rio Attack
1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6
e2e4 e7e5 g1f3 d7d6 d2d4 f7f5 d4e5 f5e4 f3g5 d6d5 e5e6
rnbqkbnr/ppp3pp/4P3/3p2N1/4p3/8/PPP2PPP/RNBQKB1R b KQkq -
C41
Philidor Defense: Philidor Gambit
1. e4 e5 2. Nf3 d6 3. d4 Bd7
e2e4 e7e5 g1f3 d7d6 d2d4 c8d7
rn1qkbnr/pppb1ppp/3p4/4p3/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C41
Philidor Defense: Steinitz Variation
1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3
e2e4 e7e5 g1f3 d7d6 f1c4 f8e7 c2c3
rnbqk1nr/ppp1bppp/3p4/4p3/2B1P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C42
Petrov's Defense
1. e4 e5 2. Nf3 Nf6
e2e4 e7e5 g1f3 g8f6
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense
1. e4 e5 2. Nf3 Nf6 3. Nxe5
e2e4 e7e5 g1f3 g8f6 f3e5
rnbqkb1r/pppp1ppp/5n2/4N3/4P3/8/PPPP1PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6
rnbqkb1r/ppp2ppp/3p1n2/4N3/4P3/8/PPPP1PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3
rnbqkb1r/ppp2ppp/3p1n2/8/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4
rnbqkb1r/ppp2ppp/3p4/8/4n3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense: Classical Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4
rnbqkb1r/ppp2ppp/3p4/8/3Pn3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense: Classical Attack, Berger Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8e7 e1g1 b8c6 f1e1 c8g4 c2c3 f7f5 b1d2
r2qk2r/ppp1b1pp/2n5/3p1p2/3Pn1b1/2PB1N2/PP1N1PPP/R1BQR1K1 b kq -
C42
Petrov's Defense: Classical Attack, Chigorin Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8e7 e1g1 b8c6 f1e1
r1bqk2r/ppp1bppp/2n5/3p4/3Pn3/3B1N2/PPP2PPP/RNBQR1K1 b kq -
C42
Petrov's Defense: Classical Attack, Chigorin Variation, Browne Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. cxd5
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 b8c6 e1g1 f8e7 c2c4 c6b4 c4d5
r1bqk2r/ppp1bppp/8/3P4/1n1Pn3/3B1N2/PP3PPP/RNBQ1RK1 b kq -
C42
Petrov's Defense: Classical Attack, Chigorin Variation, Main Line
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 b8c6 e1g1 f8e7 c2c4 c6b4 d3e2
r1bqk2r/ppp1bppp/8/3p4/1nPPn3/5N2/PP2BPPP/RNBQ1RK1 b kq -
C42
Petrov's Defense: Classical Attack, Closed Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 e4f6
rnbqkb1r/ppp2ppp/3p1n2/8/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense: Classical Attack, Jaenisch Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 b8c6 e1g1 f8e7 c2c4
r1bqk2r/ppp1bppp/2n5/3p4/2PPn3/3B1N2/PP3PPP/RNBQ1RK1 b kq -
C42
Petrov's Defense: Classical Attack, Krause Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 Bg4 9. c3 f5 10. c4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 b8c6 e1g1 f8e7 f1e1 c8g4 c2c3 f7f5 c3c4
r2qk2r/ppp1b1pp/2n5/3p1p2/2PPn1b1/3B1N2/PP3PPP/RNBQR1K1 b kq -
C42
Petrov's Defense: Classical Attack, Marshall Trap
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 Bg4 9. cxd5 f5 10. Re1 Bxh2+
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8d6 e1g1 e8g8 c2c4 c8g4 c4d5 f7f5 f1e1 d6h2
rn1q1rk1/ppp3pp/8/3P1p2/3Pn1b1/3B1N2/PP3PPb/RNBQR1K1 w - -
C42
Petrov's Defense: Classical Attack, Marshall Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8d6
rnbqk2r/ppp2ppp/3b4/3p4/3Pn3/3B1N2/PPP2PPP/RNBQK2R w KQkq -
C42
Petrov's Defense: Classical Attack, Marshall Variation, Chinese Gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Re1 Bg4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8d6 e1g1 e8g8 c2c4 c7c6 f1e1 c8g4
rn1q1rk1/pp3ppp/2pb4/3p4/2PPn1b1/3B1N2/PP3PPP/RNBQR1K1 w - -
C42
Petrov's Defense: Classical Attack, Maróczy Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. c4 Bh4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8e7 e1g1 b8c6 f1e1 c8g4 c2c3 f7f5 c3c4 e7h4
r2qk2r/ppp3pp/2n5/3p1p2/2PPn1bb/3B1N2/PP3PPP/RNBQR1K1 w kq -
C42
Petrov's Defense: Classical Attack, Mason Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8e7 e1g1 e8g8
rnbq1rk1/ppp1bppp/8/3p4/3Pn3/3B1N2/PPP2PPP/RNBQ1RK1 w - -
C42
Petrov's Defense: Classical Attack, Mason-Showalter Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 b8c6
r1bqkb1r/ppp2ppp/2n5/3p4/3Pn3/3B1N2/PPP2PPP/RNBQK2R w KQkq -
C42
Petrov's Defense: Classical Attack, Staunton Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8d6 e1g1 e8g8 c2c4 c7c6
rnbq1rk1/pp3ppp/2pb4/3p4/2PPn3/3B1N2/PP3PPP/RNBQ1RK1 w - -
C42
Petrov's Defense: Classical Attack, Tarrasch Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 Bg4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d4 d6d5 f1d3 f8d6 e1g1 e8g8 c2c4 c8g4
rn1q1rk1/ppp2ppp/3b4/3p4/2PPn1b1/3B1N2/PP3PPP/RNBQ1RK1 w - -
C42
Petrov's Defense: Cochrane Gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f7
rnbqkb1r/ppp2Npp/3p1n2/8/4P3/8/PPPP1PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense: Cochrane Gambit, Bishop Check Line
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. Bc4+
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f7 e8f7 f1c4
rnbq1b1r/ppp2kpp/3p1n2/8/2B1P3/8/PPPP1PPP/RNBQK2R b KQ -
C42
Petrov's Defense: Cochrane Gambit, Center Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f7 e8f7 d2d4
rnbq1b1r/ppp2kpp/3p1n2/8/3PP3/8/PPP2PPP/RNBQKB1R b KQ -
C42
Petrov's Defense: Cozio Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d1e2
rnbqkb1r/ppp2ppp/3p4/8/4n3/5N2/PPPPQPPP/RNB1KB1R b KQkq -
C42
Petrov's Defense: Damiano Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4
e2e4 e7e5 g1f3 g8f6 f3e5 f6e4
rnbqkb1r/pppp1ppp/8/4N3/4n3/8/PPPP1PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense: Damiano Variation, Kholmov Gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7
e2e4 e7e5 g1f3 g8f6 f3e5 f6e4 d1e2 d8e7
rnb1kb1r/ppppqppp/8/4N3/4n3/8/PPPPQPPP/RNB1KB1R w KQkq -
C42
Petrov's Defense: French Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 d2d3
rnbqkb1r/ppp2ppp/3p4/8/4n3/3P1N2/PPP2PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense: Italian Variation
1. e4 e5 2. Nf3 Nf6 3. Bc4
e2e4 e7e5 g1f3 g8f6 f1c4
rnbqkb1r/pppp1ppp/5n2/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C42
Petrov's Defense: Karklins-Martinovsky Variation
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5d3
rnbqkb1r/ppp2ppp/3p1n2/8/4P3/3N4/PPPP1PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense: Kaufmann Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 c2c4
rnbqkb1r/ppp2ppp/3p4/8/2P1n3/5N2/PP1P1PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense: Millennium Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 f1d3
rnbqkb1r/ppp2ppp/3p4/8/4n3/3B1N2/PPPP1PPP/RNBQK2R b KQkq -
C42
Petrov's Defense: Moody Gambit
1. e4 e5 2. Nf3 Nf6 3. Qe2 Nc6 4. d4
e2e4 e7e5 g1f3 g8f6 d1e2 b8c6 d2d4
r1bqkb1r/pppp1ppp/2n2n2/4p3/3PP3/5N2/PPP1QPPP/RNB1KB1R b KQkq -
C42
Petrov's Defense: Nimzowitsch Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5f3 f6e4 b1c3
rnbqkb1r/ppp2ppp/3p4/8/4n3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
C42
Petrov's Defense: Paulsen Attack
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4
e2e4 e7e5 g1f3 g8f6 f3e5 d7d6 e5c4
rnbqkb1r/ppp2ppp/3p1n2/8/2N1P3/8/PPPP1PPP/RNBQKB1R b KQkq -
C42
Petrov's Defense: Stafford Gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6
e2e4 e7e5 g1f3 g8f6 f3e5 b8c6
r1bqkb1r/pppp1ppp/2n2n2/4N3/4P3/8/PPPP1PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense: Stafford Gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6
e2e4 e7e5 g1f3 g8f6 f3e5 b8c6 e5c6 d7c6
r1bqkb1r/ppp2ppp/2p2n2/8/4P3/8/PPPP1PPP/RNBQKB1R w KQkq -
C42
Petrov's Defense: Three Knights Game
1. e4 e5 2. Nf3 Nf6 3. Nc3
e2e4 e7e5 g1f3 g8f6 b1c3
rnbqkb1r/pppp1ppp/5n2/4p3/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
C43
Bishop's Opening: Urusov Gambit
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3
e2e4 e7e5 f1c4 g8f6 d2d4 e5d4 g1f3
rnbqkb1r/pppp1ppp/5n2/8/2BpP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C43
Bishop's Opening: Urusov Gambit, Keidansky Gambit
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4
e2e4 e7e5 f1c4 g8f6 d2d4 e5d4 g1f3 f6e4 d1d4
rnbqkb1r/pppp1ppp/8/8/2BQn3/5N2/PPP2PPP/RNB1K2R b KQkq -
C43
Petrov's Defense: Modern Attack
1. e4 e5 2. Nf3 Nf6 3. d4
e2e4 e7e5 g1f3 g8f6 d2d4
rnbqkb1r/pppp1ppp/5n2/4p3/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C43
Petrov's Defense: Modern Attack
1. e4 e5 2. Nf3 Nf6 3. d4 exd4
e2e4 e7e5 g1f3 g8f6 d2d4 e5d4
rnbqkb1r/pppp1ppp/5n2/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C43
Petrov's Defense: Modern Attack, Bardeleben Variation
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5 6. Nxd4 Nc6
e2e4 e7e5 g1f3 g8f6 d2d4 e5d4 e4e5 f6e4 d1e2 e4c5 f3d4 b8c6
r1bqkb1r/pppp1ppp/2n5/2n1P3/3N4/8/PPP1QPPP/RNB1KB1R w KQkq -
C43
Petrov's Defense: Modern Attack, Center Attack
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4
e2e4 e7e5 g1f3 g8f6 d2d4 e5d4 e4e5 f6e4 d1d4
rnbqkb1r/pppp1ppp/8/4P3/3Qn3/5N2/PPP2PPP/RNB1KB1R b KQkq -
C43
Petrov's Defense: Modern Attack, Center Variation
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3
e2e4 e7e5 g1f3 g8f6 d2d4 f6e4 f1d3
rnbqkb1r/pppp1ppp/8/4p3/3Pn3/3B1N2/PPP2PPP/RNBQK2R b KQkq -
C43
Petrov's Defense: Modern Attack, Murrey Variation
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6
e2e4 e7e5 g1f3 g8f6 d2d4 f6e4 f1d3 b8c6
r1bqkb1r/pppp1ppp/2n5/4p3/3Pn3/3B1N2/PPP2PPP/RNBQK2R w KQkq -
C43
Petrov's Defense: Modern Attack, Steinitz Variation
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2
e2e4 e7e5 g1f3 g8f6 d2d4 e5d4 e4e5 f6e4 d1e2
rnbqkb1r/pppp1ppp/8/4P3/3pn3/5N2/PPP1QPPP/RNB1KB1R b KQkq -
C43
Petrov's Defense: Modern Attack, Symmetrical Variation
1. e4 e5 2. Nf3 Nf6 3. d4 d5
e2e4 e7e5 g1f3 g8f6 d2d4 d7d5
rnbqkb1r/ppp2ppp/5n2/3pp3/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C43
Petrov's Defense: Modern Attack, Tal Gambit
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Bb5
e2e4 e7e5 g1f3 g8f6 d2d4 e5d4 e4e5 f6e4 f1b5
rnbqkb1r/pppp1ppp/8/1B2P3/3pn3/5N2/PPP2PPP/RNBQK2R b KQkq -
C43
Petrov's Defense: Modern Attack, Trifunovic Variation
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 Bxe5
e2e4 e7e5 g1f3 g8f6 d2d4 f6e4 f1d3 d7d5 f3e5 f8d6 e1g1 e8g8 c2c4 d6e5
rnbq1rk1/ppp2ppp/8/3pb3/2PPn3/3B4/PP3PPP/RNBQ1RK1 w - -
C44
Dresden Opening: The Goblin
1. e4 e5 2. Nf3 Nc6 3. c4 Nf6 4. Nxe5
e2e4 e7e5 g1f3 b8c6 c2c4 g8f6 f3e5
r1bqkb1r/pppp1ppp/2n2n2/4N3/2P1P3/8/PP1P1PPP/RNBQKB1R b KQkq -
C44
Irish Gambit
1. e4 e5 2. Nf3 Nc6 3. Nxe5
e2e4 e7e5 g1f3 b8c6 f3e5
r1bqkbnr/pppp1ppp/2n5/4N3/4P3/8/PPPP1PPP/RNBQKB1R b KQkq -
C44
King's Knight Opening: Konstantinopolsky
1. e4 e5 2. Nf3 Nc6 3. g3
e2e4 e7e5 g1f3 b8c6 g2g3
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/5NP1/PPPP1P1P/RNBQKB1R b KQkq -
C44
King's Knight Opening: Normal Variation
1. e4 e5 2. Nf3 Nc6
e2e4 e7e5 g1f3 b8c6
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
C44
King's Pawn Game: Dresden Opening
1. e4 e5 2. Nf3 Nc6 3. c4
e2e4 e7e5 g1f3 b8c6 c2c4
r1bqkbnr/pppp1ppp/2n5/4p3/2P1P3/5N2/PP1P1PPP/RNBQKB1R b KQkq -
C44
King's Pawn Game: Pachman Wing Gambit
1. e4 e5 2. Nf3 Nc6 3. b4
e2e4 e7e5 g1f3 b8c6 b2b4
r1bqkbnr/pppp1ppp/2n5/4p3/1P2P3/5N2/P1PP1PPP/RNBQKB1R b KQkq -
C44
King's Pawn Game: Schulze-Müller Gambit
1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. d4
e2e4 e7e5 g1f3 b8c6 f3e5 c6e5 d2d4
r1bqkbnr/pppp1ppp/8/4n3/3PP3/8/PPP2PPP/RNBQKB1R b KQkq -
C44
King's Pawn Game: Tayler Opening
1. e4 e5 2. Nf3 Nc6 3. Be2
e2e4 e7e5 g1f3 b8c6 f1e2
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/5N2/PPPPBPPP/RNBQK2R b KQkq -
C44
King's Pawn Game: Tayler Opening
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d4
e2e4 e7e5 g1f3 b8c6 f1e2 g8f6 d2d4
r1bqkb1r/pppp1ppp/2n2n2/4p3/3PP3/5N2/PPP1BPPP/RNBQK2R b KQkq -
C44
King's Pawn Game: Tayler Opening, Basman Gambit
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d4 exd4 5. e5
e2e4 e7e5 g1f3 b8c6 f1e2 g8f6 d2d4 e5d4 e4e5
r1bqkb1r/pppp1ppp/2n2n2/4P3/3p4/5N2/PPP1BPPP/RNBQK2R b KQkq -
C44
King's Pawn Game: Tayler Opening, Inverted Hanham
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2
e2e4 e7e5 g1f3 b8c6 f1e2 g8f6 d2d3 d7d5 b1d2
r1bqkb1r/ppp2ppp/2n2n2/3pp3/4P3/3P1N2/PPPNBPPP/R1BQK2R b KQkq -
C44
Latvian Gambit: Clam Gambit
1. e4 e5 2. Nf3 Nc6 3. d3 f5 4. exf5
e2e4 e7e5 g1f3 b8c6 d2d3 f7f5 e4f5
r1bqkbnr/pppp2pp/2n5/4pP2/8/3P1N2/PPP2PPP/RNBQKB1R b KQkq -
C44
Ponziani Opening
1. e4 e5 2. Nf3 Nc6 3. c3
e2e4 e7e5 g1f3 b8c6 c2c3
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/2P2N2/PP1P1PPP/RNBQKB1R b KQkq -
C44
Ponziani Opening: Caro Gambit
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7
e2e4 e7e5 g1f3 b8c6 c2c3 d7d5 d1a4 c8d7
r2qkbnr/pppb1ppp/2n5/3pp3/Q3P3/2P2N2/PP1P1PPP/RNB1KB1R w KQkq -
C44
Ponziani Opening: Jaenisch Counterattack
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6
e2e4 e7e5 g1f3 b8c6 c2c3 g8f6
r1bqkb1r/pppp1ppp/2n2n2/4p3/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
C44
Ponziani Opening: Jaenisch Counterattack
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3
e2e4 e7e5 g1f3 b8c6 c2c3 g8f6 d2d3
r1bqkb1r/pppp1ppp/2n2n2/4p3/4P3/2PP1N2/PP3PPP/RNBQKB1R b KQkq -
C44
Ponziani Opening: Jaenisch Counterattack
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5
e2e4 e7e5 g1f3 b8c6 c2c3 g8f6 d2d3 d7d5
r1bqkb1r/ppp2ppp/2n2n2/3pp3/4P3/2PP1N2/PP3PPP/RNBQKB1R w KQkq -
C44
Ponziani Opening: Jaenisch Counterattack
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. Nbd2
e2e4 e7e5 g1f3 b8c6 c2c3 g8f6 d2d3 d7d5 b1d2
r1bqkb1r/ppp2ppp/2n2n2/3pp3/4P3/2PP1N2/PP1N1PPP/R1BQKB1R b KQkq -
C44
Ponziani Opening: Leonhardt Variation
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6
e2e4 e7e5 g1f3 b8c6 c2c3 d7d5 d1a4 g8f6
r1bqkb1r/ppp2ppp/2n2n2/3pp3/Q3P3/2P2N2/PP1P1PPP/RNB1KB1R w KQkq -
C44
Ponziani Opening: Neumann Gambit
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bc4
e2e4 e7e5 g1f3 b8c6 c2c3 g8f6 f1c4
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C44
Ponziani Opening: Ponziani Countergambit
1. e4 e5 2. Nf3 Nc6 3. c3 f5
e2e4 e7e5 g1f3 b8c6 c2c3 f7f5
r1bqkbnr/pppp2pp/2n5/4pp2/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
C44
Ponziani Opening: Ponziani Countergambit, Schmidt Attack
1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. d5
e2e4 e7e5 g1f3 b8c6 c2c3 f7f5 d2d4 d7d6 d4d5
r1bqkbnr/ppp3pp/2np4/3Ppp2/4P3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
C44
Ponziani Opening: Romanishin Variation
1. e4 e5 2. Nf3 Nc6 3. c3 Be7
e2e4 e7e5 g1f3 b8c6 c2c3 f8e7
r1bqk1nr/ppppbppp/2n5/4p3/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
C44
Ponziani Opening: Réti Variation
1. e4 e5 2. Nf3 Nc6 3. c3 Nge7
e2e4 e7e5 g1f3 b8c6 c2c3 g8e7
r1bqkb1r/ppppnppp/2n5/4p3/4P3/2P2N2/PP1P1PPP/RNBQKB1R w KQkq -
C44
Ponziani Opening: Spanish Variation
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5
e2e4 e7e5 g1f3 b8c6 c2c3 d7d5 f1b5
r1bqkbnr/ppp2ppp/2n5/1B1pp3/4P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C44
Ponziani Opening: Spanish Variation, Harrwitz Attack, Nikitin Gambit
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 dxe4 5. Nxe5 Qd5 6. Qa4
e2e4 e7e5 g1f3 b8c6 c2c3 d7d5 f1b5 d5e4 f3e5 d8d5 d1a4
r1b1kbnr/ppp2ppp/2n5/1B1qN3/Q3p3/2P5/PP1P1PPP/RNB1K2R b KQkq -
C44
Ponziani Opening: Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6
e2e4 e7e5 g1f3 b8c6 c2c3 d7d5 d1a4 f7f6
r1bqkbnr/ppp3pp/2n2p2/3pp3/Q3P3/2P2N2/PP1P1PPP/RNB1KB1R w KQkq -
C44
Ponziani Opening: Vukovic Gambit
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5
e2e4 e7e5 g1f3 b8c6 c2c3 g8f6 d2d4 f6e4 d4d5 f8c5
r1bqk2r/pppp1ppp/2n5/2bPp3/4n3/2P2N2/PP3PPP/RNBQKB1R w KQkq -
C44
Scotch Game
1. e4 e5 2. Nf3 Nc6 3. d4
e2e4 e7e5 g1f3 b8c6 d2d4
r1bqkbnr/pppp1ppp/2n5/4p3/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq -
C44
Scotch Game
1. e4 e5 2. Nf3 Nc6 3. d4 exd4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4
r1bqkbnr/pppp1ppp/2n5/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C44
Scotch Game: Benima Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4
e2e4 e7e5 g1f3 b8c6 f1c4 f8e7 d2d4 e5d4
r1bqk1nr/ppppbppp/2n5/8/2BpP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C44
Scotch Game: Cochrane Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. e5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8b4 c2c3 d4c3 b2c3 b4a5 e4e5
r1bqk1nr/pppp1ppp/2n5/b3P3/2B5/2P2N2/P4PPP/RNBQK2R b KQkq -
C44
Scotch Game: Cochrane-Shumov Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5 f3g5 g8h6 g5f7 h6f7 c4f7 e8f7 d1h5 g7g6 h5c5 d7d5
r1bq3r/ppp2k1p/2n3p1/2Qp4/3pP3/8/PPP2PPP/RNB1K2R w KQ -
C44
Scotch Game: Göring Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 c2c3
r1bqkbnr/pppp1ppp/2n5/8/3pP3/2P2N2/PP3PPP/RNBQKB1R b KQkq -
C44
Scotch Game: Göring Gambit, Bardeleben Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 Nf6 6. Nxc3 Bb4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 c2c3 d4c3 f1c4 g8f6 b1c3 f8b4
r1bqk2r/pppp1ppp/2n2n2/8/1bB1P3/2N2N2/PP3PPP/R1BQK2R w KQkq -
C44
Scotch Game: Göring Gambit, Double Pawn Sacrifice
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 c2c3 d4c3 f1c4
r1bqkbnr/pppp1ppp/2n5/8/2B1P3/2p2N2/PP3PPP/RNBQK2R b KQkq -
C44
Scotch Game: Göring Gambit, Main Line
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 c2c3 d4c3 b1c3 f8b4
r1bqk1nr/pppp1ppp/2n5/8/1b2P3/2N2N2/PP3PPP/R1BQKB1R w KQkq -
C44
Scotch Game: Hanneken Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. O-O cxb2 7. Bxb2 Nf6 8. Ng5 O-O 9. e5 Nxe5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8b4 c2c3 d4c3 e1g1 c3b2 c1b2 g8f6 f3g5 e8g8 e4e5 c6e5
r1bq1rk1/pppp1ppp/5n2/4n1N1/1bB5/8/PB3PPP/RN1Q1RK1 w - -
C44
Scotch Game: Haxo Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5
r1bqk1nr/pppp1ppp/2n5/2b5/2BpP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C44
Scotch Game: Lolli Variation
1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4
e2e4 e7e5 g1f3 b8c6 d2d4 c6d4
r1bqkbnr/pppp1ppp/8/4p3/3nP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
C44
Scotch Game: Lolli Variation
1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4
e2e4 e7e5 g1f3 b8c6 d2d4 c6d4 f3d4 e5d4 d1d4
r1bqkbnr/pppp1ppp/8/8/3QP3/8/PPP2PPP/RNB1KB1R b KQkq -
C44
Scotch Game: Napoleon Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Bc4
e2e4 e7e5 g1f3 b8c6 d2d4 c6d4 f3d4 e5d4 f1c4
r1bqkbnr/pppp1ppp/8/8/2BpP3/8/PPP2PPP/RNBQK2R b KQkq -
C44
Scotch Game: Relfsson Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1b5
r1bqkbnr/pppp1ppp/2n5/1B6/3pP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C44
Scotch Game: Scotch Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4
r1bqkbnr/pppp1ppp/2n5/8/2BpP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C44
Scotch Game: Scotch Gambit, Advance Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e4e5
r1bqkb1r/pppp1ppp/2n2n2/4P3/2Bp4/5N2/PPP2PPP/RNBQK2R b KQkq -
C44
Scotch Game: Scotch Gambit, Cochrane-Anderssen Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O d6 6. c3 Bg4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5 e1g1 d7d6 c2c3 c8g4
r2qk1nr/ppp2ppp/2np4/2b5/2BpP1b1/2P2N2/PP3PPP/RNBQ1RK1 w kq -
C44
Scotch Game: Scotch Gambit, Dubois Réti Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4
r1bqkb1r/pppp1ppp/2n2n2/8/2BpP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C44
Scotch Game: Scotch Gambit, Göring Gambit Declined
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 c2c3 d7d5
r1bqkbnr/ppp2ppp/2n5/3p4/3pP3/2P2N2/PP3PPP/RNBQKB1R w KQkq -
C44
Scotch Game: Scotch Gambit, Kingside Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e4e5 f6g4
r1bqkb1r/pppp1ppp/2n5/4P3/2Bp2n1/5N2/PPP2PPP/RNBQK2R w KQkq -
C44
Scotch Game: Scotch Gambit, London Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8b4
r1bqk1nr/pppp1ppp/2n5/8/1bBpP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C44
Scotch Game: Scotch Gambit, Sarratt Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5 f3g5
r1bqk1nr/pppp1ppp/2n5/2b3N1/2BpP3/8/PPP2PPP/RNBQK2R b KQkq -
C44
Scotch Game: Sea-Cadet Mate
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Bg4 7. O-O Ne5 8. Nxe5 Bxd1 9. Bxf7+ Ke7 10. Nd5#
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 c2c3 d4c3 b1c3 d7d6 f1c4 c8g4 e1g1 c6e5 f3e5 g4d1 c4f7 e8e7 c3d5
r2q1bnr/ppp1kBpp/3p4/3NN3/4P3/8/PP3PPP/R1Bb1RK1 b - -
C44
Scotch Game: Vitzthum Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Qh5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5 f3g5 g8h6 d1h5
r1bqk2r/pppp1ppp/2n4n/2b3NQ/2BpP3/8/PPP2PPP/RNB1K2R b KQkq -
C45
Scotch Game
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4
r1bqkbnr/pppp1ppp/2n5/8/3NP3/8/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 d4b5 f8b4 c1d2
r1b1k1nr/pppp1ppp/2n5/1N6/1b2P2q/8/PPPB1PPP/RN1QKB1R b KQkq -
C45
Scotch Game: Alekhine Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. e5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 g8f6 e4e5
r1bqkb1r/pppp1ppp/2n2n2/4P3/3N4/8/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game: Blumenfeld Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 d4b5
r1b1k1nr/pppp1ppp/2n2q2/1Nb5/4P3/4B3/PPP2PPP/RN1QKB1R b KQkq -
C45
Scotch Game: Braune Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Be3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 c1e3
r1b1kbnr/pppp1ppp/2n5/8/3NP2q/4B3/PPP2PPP/RN1QKB1R b KQkq -
C45
Scotch Game: Classical Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5
r1bqk1nr/pppp1ppp/2n5/2b5/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
C45
Scotch Game: Classical Variation, Blackburne Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 c2c3 g8e7 d1d2
r1b1k2r/ppppnppp/2n2q2/2b5/3NP3/2P1B3/PP1Q1PPP/RN2KB1R b KQkq -
C45
Scotch Game: Classical Variation, Intermezzo Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 d4c6 d8f6
r1b1k1nr/pppp1ppp/2N2q2/2b5/4P3/8/PPP2PPP/RNBQKB1R w KQkq -
C45
Scotch Game: Classical Variation, Millennium Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 c2c3 f6g6
r1b1k1nr/pppp1ppp/2n3q1/2b5/3NP3/2P1B3/PP3PPP/RN1QKB1R w KQkq -
C45
Scotch Game: Fraser Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nf3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 d4f3
r1b1kbnr/pppp1ppp/2n5/8/4P2q/5N2/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game: Ghulam-Kassim Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bd3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 c6d4 d1d4 d7d6 f1d3
r1bqkbnr/ppp2ppp/3p4/8/3QP3/3B4/PPP2PPP/RNB1K2R b KQkq -
C45
Scotch Game: Gottschall Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 d5 8. Nb5 Bxe3 9. Qxe3 O-O 10. Nxc7 Rb8 11. Nxd5 Nxd5 12. exd5 Nb4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 c2c3 g8e7 d1d2 d7d5 d4b5 c5e3 d2e3 e8g8 b5c7 a8b8 c7d5 e7d5 e4d5 c6b4
1rb2rk1/pp3ppp/5q2/3P4/1n6/2P1Q3/PP3PPP/RN2KB1R w KQ -
C45
Scotch Game: Horwitz Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 d4b5
r1b1kbnr/pppp1ppp/2n5/1N6/4P2q/8/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game: Horwitz Attack, Blackburne Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2 Qxe4+ 7. Be2 Kd8 8. O-O Bxd2 9. Qxd2
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 d4b5 f8b4 c1d2 h4e4 f1e2 e8d8 e1g1 b4d2 d1d2
r1bk2nr/pppp1ppp/2n5/1N6/4q3/8/PPPQBPPP/RN3RK1 b - -
C45
Scotch Game: Malaniuk Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8b4
r1bqk1nr/pppp1ppp/2n5/8/1b1NP3/8/PPP2PPP/RNBQKB1R w KQkq -
C45
Scotch Game: Meitner Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 c2c3 g8e7 d4c2
r1b1k2r/ppppnppp/2n2q2/2b5/4P3/2P1B3/PPN2PPP/RN1QKB1R b KQkq -
C45
Scotch Game: Mieses Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 g8f6 d4c6 b7c6 e4e5
r1bqkb1r/p1pp1ppp/2p2n2/4P3/8/8/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game: Modern Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 b1c3 f8b4
r1b1k1nr/pppp1ppp/2n5/8/1b1NP2q/2N5/PPP2PPP/R1BQKB1R w KQkq -
C45
Scotch Game: Paulsen Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 c2c3 g8e7 f1b5
r1b1k2r/ppppnppp/2n2q2/1Bb5/3NP3/2P1B3/PP3PPP/RN1QK2R b KQkq -
C45
Scotch Game: Paulsen Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nf5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 d4f5
r1b1kbnr/pppp1ppp/2n5/5N2/4P2q/8/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game: Paulsen, Gunsberg Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 Nd8
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 c1e3 d8f6 c2c3 g8e7 f1b5 c6d8
r1bnk2r/ppppnppp/5q2/1Bb5/3NP3/2P1B3/PP3PPP/RN1QK2R w KQkq -
C45
Scotch Game: Potter Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 d4b3
r1bqk1nr/pppp1ppp/2n5/2b5/4P3/1N6/PPP2PPP/RNBQKB1R b KQkq -
C45
Scotch Game: Romanishin Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 f8c5 d4b3 c5b4
r1bqk1nr/pppp1ppp/2n5/8/1b2P3/1N6/PPP2PPP/RNBQKB1R w KQkq -
C45
Scotch Game: Rosenthal Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2 Qxe4+ 7. Be2 Kd8 8. O-O Bxd2 9. Nxd2 Qg6
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 d4b5 f8b4 c1d2 h4e4 f1e2 e8d8 e1g1 b4d2 b1d2 e4g6
r1bk2nr/pppp1ppp/2n3q1/1N6/8/8/PPPNBPPP/R2Q1RK1 w - -
C45
Scotch Game: Schmidt Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 g8f6
r1bqkb1r/pppp1ppp/2n2n2/8/3NP3/8/PPP2PPP/RNBQKB1R w KQkq -
C45
Scotch Game: Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4
r1b1kbnr/pppp1ppp/2n5/8/3NP2q/8/PPP2PPP/RNBQKB1R w KQkq -
C45
Scotch Game: Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 d8h4 b1c3
r1b1kbnr/pppp1ppp/2n5/8/3NP2q/2N5/PPP2PPP/R1BQKB1R b KQkq -
C45
Scotch Game: Tartakower Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f3d4 g8f6 d4c6 b7c6 b1d2
r1bqkb1r/p1pp1ppp/2p2n2/8/4P3/8/PPPN1PPP/R1BQKB1R b KQkq -
C46
Three Knights Opening
1. e4 e5 2. Nf3 Nc6 3. Nc3
e2e4 e7e5 g1f3 b8c6 b1c3
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq -
C46
Three Knights Opening
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4
e2e4 e7e5 g1f3 b8c6 b1c3 f8b4
r1bqk1nr/pppp1ppp/2n5/4p3/1b2P3/2N2N2/PPPP1PPP/R1BQKB1R w KQkq -
C46
Three Knights Opening: Schlechter Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Nf6
e2e4 e7e5 g1f3 b8c6 b1c3 f8b4 c3d5 g8f6
r1bqk2r/pppp1ppp/2n2n2/3Np3/1b2P3/5N2/PPPP1PPP/R1BQKB1R w KQkq -
C46
Three Knights Opening: Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6
e2e4 e7e5 g1f3 b8c6 b1c3 g7g6
r1bqkbnr/pppp1p1p/2n3p1/4p3/4P3/2N2N2/PPPP1PPP/R1BQKB1R w KQkq -
C46
Three Knights Opening: Steinitz-Rosenthal Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5
e2e4 e7e5 g1f3 b8c6 b1c3 g7g6 d2d4 e5d4 c3d5
r1bqkbnr/pppp1p1p/2n3p1/3N4/3pP3/5N2/PPP2PPP/R1BQKB1R b KQkq -
C46
Three Knights Opening: Winawer Defense
1. e4 e5 2. Nf3 Nc6 3. Nc3 f5
e2e4 e7e5 g1f3 b8c6 b1c3 f7f5
r1bqkbnr/pppp2pp/2n5/4pp2/4P3/2N2N2/PPPP1PPP/R1BQKB1R w KQkq -
C47
Four Knights Game
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6
r1bqkb1r/pppp1ppp/2n2n2/4p3/4P3/2N2N2/PPPP1PPP/R1BQKB1R w KQkq -
C47
Four Knights Game: Glek System
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 g2g3
r1bqkb1r/pppp1ppp/2n2n2/4p3/4P3/2N2NP1/PPPP1P1P/R1BQKB1R b KQkq -
C47
Four Knights Game: Gunsberg Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 a2a3
r1bqkb1r/pppp1ppp/2n2n2/4p3/4P3/P1N2N2/1PPP1PPP/R1BQKB1R b KQkq -
C47
Four Knights Game: Halloween Gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f3e5
r1bqkb1r/pppp1ppp/2n2n2/4N3/4P3/2N5/PPPP1PPP/R1BQKB1R b KQkq -
C47
Four Knights Game: Halloween Gambit, Oldtimer Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 Bb4 8. Qf3 f5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f3e5 c6e5 d2d4 e5g6 e4e5 f6g8 f1c4 f8b4 d1f3 f7f5
r1bqk1nr/pppp2pp/6n1/4Pp2/1bBP4/2N2Q2/PPP2PPP/R1B1K2R w KQkq f6
C47
Four Knights Game: Halloween Gambit, Plasma Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6 8. e5 Ng8 9. d6 cxd6 10. exd6 Qf6 11. Nb5 Rb8
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f3e5 c6e5 d2d4 e5c6 d4d5 c6e5 f2f4 e5g6 e4e5 f6g8 d5d6 c7d6 e5d6 d8f6 c3b5 a8b8
1rb1kbnr/pp1p1ppp/3P1qn1/1N6/5P2/8/PPP3PP/R1BQKB1R w KQk -
C47
Four Knights Game: Italian Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 b1c3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C47
Four Knights Game: Italian Variation, Noa Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 b1c3 f6e4 c4f7
r1bqkb1r/pppp1Bpp/2n5/4p3/4n3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C47
Four Knights Game: Scotch Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4
r1bqkb1r/pppp1ppp/2n2n2/4p3/3PP3/2N2N2/PPP2PPP/R1BQKB1R b KQkq -
C47
Four Knights Game: Scotch Variation Accepted
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 e5d4
r1bqkb1r/pppp1ppp/2n2n2/8/3pP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
C47
Four Knights Game: Scotch Variation, Belgrade Gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 e5d4 c3d5
r1bqkb1r/pppp1ppp/2n2n2/3N4/3pP3/5N2/PPP2PPP/R1BQKB1R b KQkq -
C47
Four Knights Game: Scotch Variation, Belgrade Gambit, Modern Defense
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nxe4 6. Qe2 f5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 e5d4 c3d5 f6e4 d1e2 f7f5
r1bqkb1r/pppp2pp/2n5/3N1p2/3pn3/5N2/PPP1QPPP/R1B1KB1R w KQkq -
C47
Four Knights Game: Scotch Variation, Krause Gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 f8b4 f3e5
r1bqk2r/pppp1ppp/2n2n2/4N3/1b1PP3/2N5/PPP2PPP/R1BQKB1R b KQkq -
C47
Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Qe7
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 f8b4 f3e5 d8e7
r1b1k2r/ppppqppp/2n2n2/4N3/1b1PP3/2N5/PPP2PPP/R1BQKB1R w KQkq -
C47
Four Knights Game: Scotch Variation, Oxford Gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. d5 Nd4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 f8b4 d4d5 c6d4
r1bqk2r/pppp1ppp/5n2/3Pp3/1b1nP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
C47
Four Knights Game: Scotch Variation, Schmid Defense
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 d2d4 e5d4 f3d4 f6e4
r1bqkb1r/pppp1ppp/2n5/8/3Nn3/2N5/PPP2PPP/R1BQKB1R w KQkq -
C48
Four Knights Game: Spanish Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5
r1bqkb1r/pppp1ppp/2n2n2/1B2p3/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C48
Four Knights Game: Spanish Variation, Bardeleben Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nxe5 7. d4 Bd6 8. f4 Nc6 9. e5 Bb4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8c5 e1g1 e8g8 f3e5 c6e5 d2d4 c5d6 f2f4 e5c6 e4e5 d6b4
r1bq1rk1/pppp1ppp/2n2n2/1B2P3/1b1P1P2/2N5/PPP3PP/R1BQ1RK1 w - -
C48
Four Knights Game: Spanish Variation, Classical Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8c5
r1bqk2r/pppp1ppp/2n2n2/1Bb1p3/4P3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
C48
Four Knights Game: Spanish Variation, Ranken Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 a7a6 b5c6
r1bqkb1r/1ppp1ppp/p1B2n2/4p3/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 c6d4
r1bqkb1r/pppp1ppp/5n2/1B2p3/3nP3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 c6d4 b5e2
r1bqkb1r/pppp1ppp/5n2/4p3/3nP3/2N2N2/PPPPBPPP/R1BQK2R b KQkq -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Nxe5 Qe7 6. f4
e2e4 e7e5 g1f3 g8f6 b1c3 b8c6 f1b5 c6d4 f3e5 d8e7 f2f4
r1b1kb1r/ppppqppp/5n2/1B2N3/3nPP2/2N5/PPPP2PP/R1BQK2R b KQkq -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation Accepted
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 c6d4 f3d4
r1bqkb1r/pppp1ppp/5n2/1B2p3/3NP3/2N5/PPPP1PPP/R1BQK2R b KQkq -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O
e2e4 e7e5 g1f3 g8f6 b1c3 b8c6 f1b5 c6d4 e1g1
r1bqkb1r/pppp1ppp/5n2/1B2p3/3nP3/2N2N2/PPPP1PPP/R1BQ1RK1 b kq -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation, Marshall Gambit
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. Nxe5 O-O
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 c6d4 b5a4 f8c5 f3e5 e8g8
r1bq1rk1/pppp1ppp/5n2/2b1N3/B2nP3/2N5/PPPP1PPP/R1BQK2R w KQ -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation, Marshall Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Bc5 6. O-O O-O
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 c6d4 f3e5 f8c5 e1g1 e8g8
r1bq1rk1/pppp1ppp/5n2/1Bb1N3/3nP3/2N5/PPPP1PPP/R1BQ1RK1 w - -
C48
Four Knights Game: Spanish Variation, Rubinstein Variation, Maróczy Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 Nxf3+ 6. Bxf3 Bc5 7. O-O O-O 8. d3 d6 9. Na4 Bb6
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 c6d4 b5e2 d4f3 e2f3 f8c5 e1g1 e8g8 d2d3 d7d6 c3a4 c5b6
r1bq1rk1/ppp2ppp/1b1p1n2/4p3/N3P3/3P1B2/PPP2PPP/R1BQ1RK1 w - -
C48
Four Knights Game: Spanish Variation, Spielmann Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4 Qd4 8. O-O Qxe5 9. Re1 Be6 10. d4 Qd5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 a7a6 b5c6 d7c6 f3e5 f6e4 c3e4 d8d4 e1g1 d4e5 f1e1 c8e6 d2d4 e5d5
r3kb1r/1pp2ppp/p1p1b3/3q4/3PN3/8/PPP2PPP/R1BQR1K1 w kq -
C49
Four Knights Game: Spanish Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 b4c3
r1bq1rk1/pppp1ppp/2n2n2/1B2p3/4P3/2bP1N2/PPP2PPP/R1BQ1RK1 w - -
C49
Four Knights Game: Spanish Variation, Alatortsev Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Qe7 7. Ne2 d5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d8e7 c3e2 d7d5
r1b2rk1/ppp1qppp/2n2n2/1B1pp3/1b2P3/3P1N2/PPP1NPPP/R1BQ1RK1 w - -
C49
Four Knights Game: Spanish Variation, Double Spanish
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4
r1bqk2r/pppp1ppp/2n2n2/1B2p3/1b2P3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
C49
Four Knights Game: Spanish Variation, Double Spanish
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3
r1bq1rk1/pppp1ppp/2n2n2/1B2p3/1b2P3/2NP1N2/PPP2PPP/R1BQ1RK1 b - -
C49
Four Knights Game: Spanish Variation, Gunsberg Counterattack
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. Nd5 Nxd5 7. exd5 e4
e2e4 e7e5 g1f3 g8f6 b1c3 b8c6 f1b5 f8b4 e1g1 e8g8 c3d5 f6d5 e4d5 e5e4
r1bq1rk1/pppp1ppp/2n5/1B1P4/1b2p3/5N2/PPPP1PPP/R1BQ1RK1 w - -
C49
Four Knights Game: Spanish Variation, Janowski Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Re1
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 b4c3 b2c3 d7d6 f1e1
r1bq1rk1/ppp2ppp/2np1n2/1B2p3/4P3/2PP1N2/P1P2PPP/R1BQR1K1 b - -
C49
Four Knights Game: Spanish Variation, Nimzowitsch Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 b5c6
r1bq1rk1/pppp1ppp/2B2n2/4p3/1b2P3/2N2N2/PPPP1PPP/R1BQ1RK1 b - -
C49
Four Knights Game: Spanish Variation, Svenonius Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d5
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 b4c3 b2c3 d7d5
r1bq1rk1/ppp2ppp/2n2n2/1B1pp3/4P3/2PP1N2/P1P2PPP/R1BQ1RK1 w - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6
r1bq1rk1/ppp2ppp/2np1n2/1B2p3/1b2P3/2NP1N2/PPP2PPP/R1BQ1RK1 w - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Bg4
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6 c1g5 b4c3 b2c3 d8e7 f1e1 c6d8 d3d4 c8g4
r2n1rk1/ppp1qppp/3p1n2/1B2p1B1/3PP1b1/2P2N2/P1P2PPP/R2QR1K1 w - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6 c1g5 c6e7
r1bq1rk1/ppp1nppp/3p1n2/1B2p1B1/1b2P3/2NP1N2/PPP2PPP/R2Q1RK1 w - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6 c3e2
r1bq1rk1/ppp2ppp/2np1n2/1B2p3/1b2P3/3P1N2/PPP1NPPP/R1BQ1RK1 b - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation, Blake Variation
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7 8. Nh4 c6 9. Bc4 d5 10. Bb3 Qd6
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6 c1g5 c6e7 f3h4 c7c6 b5c4 d6d5 c4b3 d8d6
r1b2rk1/pp2nppp/2pq1n2/3pp1B1/1b2P2N/1BNP4/PPP2PPP/R2Q1RK1 w - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation, Metger Unpin
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7
e2e4 e7e5 g1f3 b8c6 b1c3 g8f6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6 c1g5 b4c3 b2c3 d8e7
r1b2rk1/ppp1qppp/2np1n2/1B2p1B1/4P3/2PP1N2/P1P2PPP/R2Q1RK1 w - -
C49
Four Knights Game: Spanish Variation, Symmetrical Variation, Tarrasch Variation
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Be6
e2e4 e7e5 g1f3 g8f6 b1c3 b8c6 f1b5 f8b4 e1g1 e8g8 d2d3 d7d6 c1g5 c8e6
r2q1rk1/ppp2ppp/2npbn2/1B2p1B1/1b2P3/2NP1N2/PPP2PPP/R2Q1RK1 w - -
C50
Four Knights Game: Italian Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b1c3 g8f6
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1P3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
C50
Italian Game
1. e4 e5 2. Nf3 Nc6 3. Bc4
e2e4 e7e5 g1f3 b8c6 f1c4
r1bqkbnr/pppp1ppp/2n5/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C50
Italian Game: Anti-Fried Liver Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 h6
e2e4 e7e5 g1f3 b8c6 f1c4 h7h6
r1bqkbnr/pppp1pp1/2n4p/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C50
Italian Game: Blackburne-Kostić Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4
e2e4 e7e5 g1f3 b8c6 f1c4 c6d4
r1bqkbnr/pppp1ppp/8/4p3/2BnP3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C50
Italian Game: Classical Variation, Albin Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. c3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 c2c3
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1P3/2P2N2/PP1P1PPP/RNBQ1RK1 b kq -
C50
Italian Game: Deutz Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d4
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2BPP3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C50
Italian Game: Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 d2d3
r1bqk1nr/pppp1ppp/2n5/2b1p3/2B1P3/3P1N2/PPP2PPP/RNBQK2R b KQkq -
C50
Italian Game: Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. Nc3 d6 6. d3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 e1g1 f8c5 b1c3 d7d6 d2d3
r1bqk2r/ppp2ppp/2np1n2/2b1p3/2B1P3/2NP1N2/PPP2PPP/R1BQ1RK1 b kq -
C50
Italian Game: Giuoco Pianissimo, Canal Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 d2d3 g8f6 b1c3 d7d6 c1g5
r1bqk2r/ppp2ppp/2np1n2/2b1p1B1/2B1P3/2NP1N2/PPP2PPP/R2QK2R b KQkq -
C50
Italian Game: Giuoco Pianissimo, Dubois Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f5 5. Ng5 f4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 d2d3 f7f5 f3g5 f5f4
r1bqk1nr/pppp2pp/2n5/2b1p1N1/2B1Pp2/3P4/PPP2PPP/RNBQK2R w KQkq -
C50
Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 d2d3 g8f6 b1c3
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1P3/2NP1N2/PPP2PPP/R1BQK2R b KQkq -
C50
Italian Game: Giuoco Pianissimo, Lucchini Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 d2d3 f7f5
r1bqk1nr/pppp2pp/2n5/2b1pp2/2B1P3/3P1N2/PPP2PPP/RNBQK2R w KQkq -
C50
Italian Game: Giuoco Pianissimo, Normal
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d3 f8c5
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1P3/3P1N2/PPP2PPP/RNBQK2R w KQkq -
C50
Italian Game: Giuoco Piano
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5
r1bqk1nr/pppp1ppp/2n5/2b1p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C50
Italian Game: Hungarian Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7
e2e4 e7e5 g1f3 b8c6 f1c4 f8e7
r1bqk1nr/ppppbppp/2n5/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C50
Italian Game: Hungarian Defense, Tartakower Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Nf6 6. e5 Ne4
e2e4 e7e5 g1f3 b8c6 f1c4 f8e7 d2d4 e5d4 c2c3 g8f6 e4e5 f6e4
r1bqk2r/ppppbppp/2n5/4P3/2Bpn3/2P2N2/PP3PPP/RNBQK2R w KQkq -
C50
Italian Game: Jerome Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Bxf7+
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c4f7
r1bqk1nr/pppp1Bpp/2n5/2b1p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C50
Italian Game: Paris Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 d6
e2e4 e7e5 g1f3 b8c6 f1c4 d7d6
r1bqkbnr/ppp2ppp/2np4/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C50
Italian Game: Rosentreter Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 d2d4
r1bqk1nr/pppp1ppp/2n5/2b1p3/2BPP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C50
Italian Game: Rousseau Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5
e2e4 e7e5 g1f3 b8c6 f1c4 f7f5
r1bqkbnr/pppp2pp/2n5/4pp2/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4
r1bqk1nr/pppp1ppp/2n5/2b1p3/1PB1P3/5N2/P1PP1PPP/RNBQK2R b KQkq -
C51
Italian Game: Evans Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Bg4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 b1c3 c8g4
r2qk1nr/ppp2ppp/1bnp4/8/2BPP1b1/2N2N2/P4PPP/R1BQ1RK1 w kq -
C51
Italian Game: Evans Gambit Accepted
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4
r1bqk1nr/pppp1ppp/2n5/4p3/1bB1P3/5N2/P1PP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit Declined
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6
r1bqk1nr/pppp1ppp/1bn5/4p3/1PB1P3/5N2/P1PP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit Declined
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 a2a4
r1bqk1nr/pppp1ppp/1bn5/4p3/PPB1P3/5N2/2PP1PPP/RNBQK2R b KQkq -
C51
Italian Game: Evans Gambit Declined, Cordel Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 c1b2
r1bqk1nr/pppp1ppp/1bn5/4p3/1PB1P3/5N2/PBPP1PPP/RN1QK2R b KQkq -
C51
Italian Game: Evans Gambit Declined, Hicken Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Qf3 Qxe5 8. Qxf7+ Kd8 9. Bb2
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 b4b5 c6a5 f3e5 d8g5 d1f3 g5e5 f3f7 e8d8 c1b2
r1bk2nr/pppp1Qpp/1b6/nP2q3/2B1P3/8/PBPP1PPP/RN2K2R b KQ -
C51
Italian Game: Evans Gambit Declined, Hirschbach Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 b4b5 c6a5 f3e5 d8g5
r1b1k1nr/pppp1ppp/1b6/nP2N1q1/2B1P3/8/P1PP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit Declined, Lange Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 b4b5 c6a5 f3e5 g8h6
r1bqk2r/pppp1ppp/1b5n/nP2N3/2B1P3/8/P1PP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit Declined, Pavlov Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6 7. d4 d6 8. Bxh6 dxe5 9. Bxg7 Rg8 10. Bxf7+ Kxf7 11. Bxe5 Qg5 12. Nd2
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 b4b5 c6a5 f3e5 g8h6 d2d4 d7d6 c1h6 d6e5 h6g7 h8g8 c4f7 e8f7 g7e5 d8g5 b1d2
r1b3r1/ppp2k1p/1b6/nP2B1q1/3PP3/8/P1PN1PPP/R2QK2R b KQ -
C51
Italian Game: Evans Gambit Declined, Showalter Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 a2a4 a7a6 b1c3
r1bqk1nr/1ppp1ppp/pbn5/4p3/PPB1P3/2N2N2/2PP1PPP/R1BQK2R b KQkq -
C51
Italian Game: Evans Gambit Declined, Vasquez Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Bxf7+ Ke7 8. Qh5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b6 b4b5 c6a5 f3e5 d8g5 c4f7 e8e7 d1h5
r1b3nr/ppppkBpp/1b6/nP2N1qQ/4P3/8/P1PP1PPP/RNB1K2R b KQ -
C51
Italian Game: Evans Gambit, Anderssen Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4e7
r1bqk1nr/ppppbppp/2n5/4p3/2B1P3/2P2N2/P2P1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, Anderssen Variation, Cordel Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4e7 d2d4 c6a5
r1bqk1nr/ppppbppp/8/n3p3/2BPP3/2P2N2/P4PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, Fontaine Countergambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 b5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 b7b5
r1bqk1nr/p1pp1ppp/2n5/1pb1p3/1PB1P3/5N2/P1PP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, Fraser Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Bg4 10. Qa4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 b1c3 c8g4 d1a4
r2qk1nr/ppp2ppp/1bnp4/8/Q1BPP1b1/2N2N2/P4PPP/R1B2RK1 b kq -
C51
Italian Game: Evans Gambit, Fraser-Mortimer Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Bg4 10. Qa4 Bd7 11. Qb3 Na5 12. Bxf7+ Kf8 13. Qc2
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 b1c3 c8g4 d1a4 g4d7 a4b3 c6a5 c4f7 e8f8 b3c2
r2q1knr/pppb1Bpp/1b1p4/n7/3PP3/2N2N2/P1Q2PPP/R1B2RK1 b - -
C51
Italian Game: Evans Gambit, Göring Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Na5 10. Bg5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 b1c3 c6a5 c1g5
r1bqk1nr/ppp2ppp/1b1p4/n5B1/2BPP3/2N2N2/P4PPP/R2Q1RK1 b kq -
C51
Italian Game: Evans Gambit, Harding Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 c3d4 c5b4 c1d2
r1bqk1nr/pppp1ppp/2n5/8/1bBPP3/5N2/P2B1PPP/RN1QK2R b KQkq -
C51
Italian Game: Evans Gambit, Hein Countergambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 d5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 d7d5
r1bqk1nr/ppp2ppp/2n5/2bpp3/1PB1P3/5N2/P1PP1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, Mayet Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bf8
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4f8
r1bqkbnr/pppp1ppp/2n5/4p3/2B1P3/2P2N2/P2P1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, McDonnell Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5
r1bqk1nr/pppp1ppp/2n5/2b1p3/2B1P3/2P2N2/P2P1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, McDonnell Defense, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6
r1bqk1nr/ppp2ppp/1bnp4/8/2BPP3/5N2/P4PPP/RNBQ1RK1 w kq -
C51
Italian Game: Evans Gambit, Morphy Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 d7d6 c3d4 a5b6 b1c3
r1bqk1nr/ppp2ppp/1bnp4/8/2BPP3/2N2N2/P4PPP/R1BQ1RK1 b kq -
C51
Italian Game: Evans Gambit, Mortimer-Evans Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Bg4 10. Qa4 Bd7 11. Qb3 Na5 12. Bxf7+ Kf8 13. Qc2 Kxf7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 b1c3 c8g4 d1a4 g4d7 a4b3 c6a5 c4f7 e8f8 b3c2 f8f7
r2q2nr/pppb1kpp/1b1p4/n7/3PP3/2N2N2/P1Q2PPP/R1B2RK1 w - -
C51
Italian Game: Evans Gambit, Paulsen Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. d5 Na5 10. Bb2 Ne7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 d4d5 c6a5 c1b2 g8e7
r1bqk2r/ppp1nppp/1b1p4/n2P4/2B1P3/5N2/PB3PPP/RN1Q1RK1 w kq -
C51
Italian Game: Evans Gambit, Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. Nc3 Na5 10. Bg5 f6 11. Be3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 b1c3 c6a5 c1g5 f7f6 g5e3
r1bqk1nr/ppp3pp/1b1p1p2/n7/2BPP3/2N1BN2/P4PPP/R2Q1RK1 b kq -
C51
Italian Game: Evans Gambit, Stone-Ware Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4d6
r1bqk1nr/pppp1ppp/2nb4/4p3/2B1P3/2P2N2/P2P1PPP/RNBQK2R w KQkq -
C51
Italian Game: Evans Gambit, Ulvestad Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8. cxd4 Bb6 9. d5 Na5 10. Bb2
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4c5 d2d4 e5d4 e1g1 d7d6 c3d4 c5b6 d4d5 c6a5 c1b2
r1bqk1nr/ppp2ppp/1b1p4/n2P4/2B1P3/5N2/PB3PPP/RN1Q1RK1 b kq -
C52
Italian Game: Evans Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1 d7d6
r1bqk1nr/ppp2ppp/2np4/b3p3/2B1P3/2P2N2/P2P1PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Alapin-Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bg4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1 d7d6 d2d4 c8g4
r2qk1nr/ppp2ppp/2np4/b3p3/2BPP1b1/2P2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Anderssen Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O Nf6 7. d4 exd4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1 g8f6 d2d4 e5d4
r1bqk2r/pppp1ppp/2n2n2/b7/2BpP3/2P2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Bronstein Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 d7d6
r1bqk1nr/ppp2ppp/2np4/b3p3/2BPP3/2P2N2/P4PPP/RNBQK2R w KQkq -
C52
Italian Game: Evans Gambit, Compromised Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 d4c3
r1bqk1nr/pppp1ppp/2n5/b7/2B1P3/2p2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Compromised Defense, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3 8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7 11. Ba3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 d4c3 d1b3 d8f6 e4e5 f6g6 b1c3 g8e7 c1a3
r1b1k2r/ppppnppp/2n3q1/b3P3/2B5/BQN2N2/P4PPP/R4RK1 b kq -
C52
Italian Game: Evans Gambit, Compromised Defense, Potter Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3 8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7 11. Rd1
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 d4c3 d1b3 d8f6 e4e5 f6g6 b1c3 g8e7 f1d1
r1b1k2r/ppppnppp/2n3q1/b3P3/2B5/1QN2N2/P4PPP/R1BR2K1 b kq -
C52
Italian Game: Evans Gambit, Dufresne Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O d3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 d4d3
r1bqk1nr/pppp1ppp/2n5/b7/2B1P3/2Pp1N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Johner Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O b5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 b7b5
r1bqk1nr/p1pp1ppp/2n5/bp6/2BpP3/2P2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Laroche Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 Nf6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 g8f6
r1bqk2r/pppp1ppp/2n2n2/b3p3/2BPP3/2P2N2/P4PPP/RNBQK2R w KQkq -
C52
Italian Game: Evans Gambit, Lasker Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bb6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1 d7d6 d2d4 a5b6
r1bqk1nr/ppp2ppp/1bnp4/4p3/2BPP3/2P2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Leonhardt Countergambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 b5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 b7b5
r1bqk1nr/p1pp1ppp/2n5/bp2p3/2BPP3/2P2N2/P4PPP/RNBQK2R w KQkq -
C52
Italian Game: Evans Gambit, Levenfish Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. dxe5 dxe5 9. O-O Bb6 10. Ba3 Na5 11. Nxe5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 d7d6 d1b3 d8d7 d4e5 d6e5 e1g1 a5b6 c1a3 c6a5 f3e5
r1b1k1nr/pppq1ppp/1b6/n3N3/2B1P3/BQP5/P4PPP/RN3RK1 b kq -
C52
Italian Game: Evans Gambit, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5
r1bqk1nr/pppp1ppp/2n5/b3p3/2B1P3/2P2N2/P2P1PPP/RNBQK2R w KQkq -
C52
Italian Game: Evans Gambit, Mieses Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O Nge7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 g8e7
r1bqk2r/ppppnppp/2n5/b7/2BpP3/2P2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Pierce Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4
r1bqk1nr/pppp1ppp/2n5/b7/2BpP3/2P2N2/P4PPP/RNBQK2R w KQkq -
C52
Italian Game: Evans Gambit, Richardson Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O Nf6 7. d4 O-O 8. Nxe5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1 g8f6 d2d4 e8g8 f3e5
r1bq1rk1/pppp1ppp/2n2n2/b3N3/2BPP3/2P5/P4PPP/RNBQ1RK1 b - -
C52
Italian Game: Evans Gambit, Sanders-Alapin Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bd7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1 d7d6 d2d4 c8d7
r2qk1nr/pppb1ppp/2np4/b3p3/2BPP3/2P2N2/P4PPP/RNBQ1RK1 w kq -
C52
Italian Game: Evans Gambit, Slow Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 e1g1
r1bqk1nr/pppp1ppp/2n5/b3p3/2B1P3/2P2N2/P2P1PPP/RNBQ1RK1 b kq -
C52
Italian Game: Evans Gambit, Sokolsky Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Bg5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 d7d6 c1g5
r1bqk1nr/ppp2ppp/2np4/b3p1B1/2BPP3/2P2N2/P4PPP/RN1QK2R b KQkq -
C52
Italian Game: Evans Gambit, Tartakower Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 d7d6 d1b3
r1bqk1nr/ppp2ppp/2np4/b3p3/2BPP3/1QP2N2/P4PPP/RNB1K2R b KQkq -
C52
Italian Game: Evans Gambit, Waller Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O d6 8. Qb3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 b2b4 c5b4 c2c3 b4a5 d2d4 e5d4 e1g1 d7d6 d1b3
r1bqk1nr/ppp2ppp/2np4/b7/2BpP3/1QP2N2/P4PPP/RNB2RK1 b kq -
C53
Italian Game: Bird's Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 b2b4
r1bqk2r/pppp1ppp/2n2n2/2b1p3/1PB1P3/2P2N2/P2P1PPP/RNBQK2R b KQkq -
C53
Italian Game: Classical Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3
r1bqk1nr/pppp1ppp/2n5/2b1p3/2B1P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C53
Italian Game: Classical Variation, Center Holding Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 d8e7 d2d4 c5b6
r1b1k1nr/ppppqppp/1bn5/4p3/2BPP3/2P2N2/PP3PPP/RNBQK2R w KQkq -
C53
Italian Game: Classical Variation, Closed Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 d8e7
r1b1k1nr/ppppqppp/2n5/2b1p3/2B1P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C53
Italian Game: Classical Variation, Eisinger Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nb8 7. d6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 d8e7 d2d4 c5b6 d4d5 c6b8 d5d6
rnb1k1nr/ppppqppp/1b1P4/4p3/2B1P3/2P2N2/PP3PPP/RNBQK2R b KQkq -
C53
Italian Game: Classical Variation, La Bourdonnais Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 d7d6 d2d4 e5d4 c3d4 c5b6
r1bqk1nr/ppp2ppp/1bnp4/8/2BPP3/5N2/PP3PPP/RNBQK2R w KQkq -
C53
Italian Game: Classical Variation, Mestel Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. Bg5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 d8e7 d2d4 c5b6 c1g5
r1b1k1nr/ppppqppp/1bn5/4p1B1/2BPP3/2P2N2/PP3PPP/RN1QK2R b KQkq -
C53
Italian Game: Classical Variation, Tarrasch Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. O-O d6 7. a4 a6 8. h3 Nf6 9. Re1
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 d8e7 d2d4 c5b6 e1g1 d7d6 a2a4 a7a6 h2h3 g8f6 f1e1
r1b1k2r/1pp1qppp/pbnp1n2/4p3/P1BPP3/2P2N1P/1P3PP1/RNBQR1K1 b kq -
C54
Italian Game: Classical Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C54
Italian Game: Classical Variation, Center Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQK2R b KQkq -
C54
Italian Game: Classical Variation, Ghulam-Kassim Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Bd5 Nxf2 8. Kxf2 dxc3+ 9. Kg3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 e4e5 f6e4 c4d5 e4f2 e1f2 d4c3 f2g3
r1bqk2r/pppp1ppp/2n5/2bBP3/8/2p2NK1/PP4PP/RNBQ3R b kq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3
r1bqk2r/pppp1ppp/2n2n2/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQK2R b KQkq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 O-O 7. O-O
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 d7d6 b1d2 e8g8 e1g1
r1bq1rk1/ppp2ppp/2np1n2/2b1p3/2B1P3/2PP1N2/PP1N1PPP/R1BQ1RK1 b - -
C54
Italian Game: Classical Variation, Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 d7d6 e1g1 e8g8
r1bq1rk1/ppp2ppp/2np1n2/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQ1RK1 w - -
C54
Italian Game: Classical Variation, Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6 6. c3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d3 h7h6 c2c3
r1bqk2r/pppp1pp1/2n2n1p/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQ1RK1 b kq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d3 d7d6 c2c3 a7a6
r1bqk2r/1pp2ppp/p1np1n2/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQ1RK1 w kq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, Albin Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 d7d6 b2b4
r1bqk2r/ppp2ppp/2np1n2/2b1p3/1PB1P3/2PP1N2/P4PPP/RNBQK2R b KQkq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Re1 a6 8. Bb3 Ba7 9. h3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 d7d6 e1g1 e8g8 f1e1 a7a6 c4b3 c5a7 h2h3
r1bq1rk1/bpp2ppp/p1np1n2/4p3/4P3/1BPP1N1P/PP3PP1/RNBQR1K1 b - -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, with a5
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 a5 6. c3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d3 a7a5 c2c3
r1bqk2r/1ppp1ppp/2n2n2/p1b1p3/2B1P3/2PP1N2/PP3PPP/RNBQ1RK1 b kq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, with a6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 a7a6
r1bqk2r/1ppp1ppp/p1n2n2/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQK2R w KQkq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, with a6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 d7d6 b1d2 a7a6
r1bqk2r/1pp2ppp/p1np1n2/2b1p3/2B1P3/2PP1N2/PP1N1PPP/R1BQK2R w KQkq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, with d6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d3 d7d6
r1bqk2r/ppp2ppp/2np1n2/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQK2R w KQkq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, with h6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d3 h7h6
r1bqk2r/pppp1pp1/2n2n1p/2b1p3/2B1P3/3P1N2/PPP2PPP/RNBQ1RK1 w kq -
C54
Italian Game: Classical Variation, Giuoco Pianissimo, with h6
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6 6. c3 d6
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d3 h7h6 c2c3 d7d6
r1bqk2r/ppp2pp1/2np1n1p/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQ1RK1 w kq -
C54
Italian Game: Classical Variation, Greco Gambit
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5 c2c3 g8f6 e4e5 d7d5
r1bqk2r/ppp2ppp/2n2n2/2bpP3/2Bp4/2P2N2/PP3PPP/RNBQK2R w KQkq d6
C54
Italian Game: Classical Variation, Greco Gambit, Anderssen Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 e4e5 d7d5 c4b5 f6e4 c3d4 c5b4
r1bqk2r/ppp2ppp/2n5/1B1pP3/1b1Pn3/5N2/PP3PPP/RNBQK2R w KQkq -
C54
Italian Game: Classical Variation, Greco Gambit, Greco Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 e4c3
r1bqk2r/pppp1ppp/2n5/8/1bBP4/2n2N2/PP3PPP/R1BQ1RK1 w kq -
C54
Italian Game: Classical Variation, Greco Gambit, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 b4c3
r1bqk2r/pppp1ppp/2n5/8/2BPn3/2b2N2/PP3PPP/R1BQ1RK1 w kq -
C54
Italian Game: Classical Variation, Greco Gambit, Moeller-Bayonet Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. g4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 b4c3 d4d5 c3f6 f1e1 c6e7 e1e4 d7d6 g2g4
r1bqk2r/ppp1nppp/3p1b2/3P4/2B1R1P1/5N2/PP3P1P/R1BQ2K1 b kq -
C54
Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 b4c3 d4d5
r1bqk2r/pppp1ppp/2n5/3P4/2B1n3/2b2N2/PP3PPP/R1BQ1RK1 b kq -
C54
Italian Game: Classical Variation, Greco Gambit, Traditional Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4
r1bqk2r/pppp1ppp/2n2n2/2b5/2BPP3/5N2/PP3PPP/RNBQK2R b KQkq -
C54
Italian Game: Giuoco Piano, Aitken Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Ba3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 e4c3 b2c3 b4c3 c1a3
r1bqk2r/pppp1ppp/2n5/8/2BP4/B1b2N2/P4PPP/R2Q1RK1 b kq -
C54
Italian Game: Giuoco Piano, Bernstein Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Qb3 d5
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 e4c3 b2c3 b4c3 d1b3 d7d5
r1bqk2r/ppp2ppp/2n5/3p4/2BP4/1Qb2N2/P4PPP/R1B2RK1 w kq -
C54
Italian Game: Giuoco Piano, Cracow Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Kf1
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 e1f1
r1bqk2r/pppp1ppp/2n2n2/8/1bBPP3/5N2/PP3PPP/RNBQ1K1R b kq -
C54
Italian Game: Giuoco Piano, Greco's Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3
r1bqk2r/pppp1ppp/2n2n2/8/1bBPP3/2N2N2/PP3PPP/R1BQK2R b KQkq -
C54
Italian Game: Giuoco Piano, Holzhausen Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6 8. f4 Qe7 9. fxe5 dxe5 10. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 e1g1 f8c5 d2d4 c5d4 f3d4 c6d4 c1g5 d7d6 f2f4 d8e7 f4e5 d6e5 b1c3
r1b1k2r/ppp1qppp/5n2/4p1B1/2BnP3/2N5/PPP3PP/R2Q1RK1 b kq -
C54
Italian Game: Giuoco Piano, Krause Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Kf6 12. f3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 c1d2 f6e4 d2b4 c6b4 c4f7 e8f7 d1b3 d7d5 f3e5 f7f6 f2f3
r1bq3r/ppp3pp/5k2/3pN3/1n1Pn3/1Q3P2/PP4PP/RN2K2R b KQ -
C54
Italian Game: Giuoco Piano, Rosentreter Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8. Bh4 g5 9. f4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 e1g1 f8c5 d2d4 c5d4 f3d4 c6d4 c1g5 h7h6 g5h4 g7g5 f2f4
r1bqk2r/pppp1p2/5n1p/4p1p1/2BnPP1B/8/PPP3PP/RN1Q1RK1 b kq -
C54
Italian Game: Giuoco Piano, Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. bxc3 d5 10. Ba3
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 b4c3 b2c3 d7d5 c1a3
r1bqk2r/ppp2ppp/2n5/3p4/2BPn3/B1P2N2/P4PPP/R2Q1RK1 b kq -
C54
Italian Game: Giuoco Piano, Therkatz-Herzog Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 O-O 14. Nxh7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 c3d4 c5b4 b1c3 f6e4 e1g1 b4c3 d4d5 c3f6 f1e1 c6e7 e1e4 d7d6 c1g5 f6g5 f3g5 e8g8 g5h7
r1bq1rk1/ppp1nppN/3p4/3P4/2B1R3/8/PP3PPP/R2Q2K1 b - -
C55
Italian Game: Two Knights Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C55
Italian Game: Two Knights Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 e1g1 f8c5 d2d4 c5d4 f3d4 c6d4 c1g5 d7d6
r1bqk2r/ppp2ppp/3p1n2/4p1B1/2BnP3/8/PPP2PPP/RN1Q1RK1 w kq -
C55
Italian Game: Two Knights Defense, Modern Bishop's Opening
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d3
r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/3P1N2/PPP2PPP/RNBQK2R b KQkq -
C55
Italian Game: Two Knights Defense, Modern Bishop's Opening
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d3 f8e7
r1bqk2r/ppppbppp/2n2n2/4p3/2B1P3/3P1N2/PPP2PPP/RNBQK2R w KQkq -
C56
Italian Game: Scotch Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1
r1bqkb1r/pppp1ppp/2n2n2/8/2BpP3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C56
Italian Game: Scotch Gambit, Anderssen Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f6e4 f1e1 d7d5 c4d5 d8d5 b1c3
r1b1kb1r/ppp2ppp/2n5/3q4/3pn3/2N2N2/PPP2PPP/R1BQR1K1 b kq -
C56
Italian Game: Scotch Gambit, Anderssen Attack, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bd2 Qd5 11. Bg5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f6e4 f1e1 d7d5 c4d5 d8d5 b1c3 d5a5 c3e4 c8e6 c1d2 a5d5 d2g5
r3kb1r/ppp2ppp/2n1b3/3q2B1/3pN3/5N2/PPP2PPP/R2QR1K1 b kq -
C56
Italian Game: Scotch Gambit, Canal Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Nc3
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f6e4 f1e1 d7d5 b1c3
r1bqkb1r/ppp2ppp/2n5/3p4/2Bpn3/2N2N2/PPP2PPP/R1BQR1K1 b kq -
C56
Italian Game: Scotch Gambit, Double Gambit Accepted
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f6e4
r1bqkb1r/pppp1ppp/2n5/8/2Bpn3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C56
Italian Game: Scotch Gambit, Janowski Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O d6
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 d7d6
r1bqkb1r/ppp2ppp/2np1n2/8/2BpP3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C56
Italian Game: Scotch Gambit, Max Lange Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f8c5
r1bqk2r/pppp1ppp/2n2n2/2b5/2BpP3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C56
Italian Game: Scotch Gambit, Max Lange Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e4e5 d7d5 c4b5 f6e4
r1bqkb1r/ppp2ppp/2n5/1B1pP3/3pn3/5N2/PPP2PPP/RNBQK2R w KQkq -
C56
Italian Game: Scotch Gambit, Max Lange Attack Accepted
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. fxg7
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1g1 g8f6 d2d4 e5d4 e4e5 d7d5 e5f6 d5c4 f1e1 c8e6 f6g7
r2qk2r/ppp2pPp/2n1b3/2b5/2pp4/5N2/PPP2PPP/RNBQR1K1 b kq -
C56
Italian Game: Scotch Gambit, Max Lange Attack, Long Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f8c5 e4e5 d7d5 e5f6 d5c4 f1e1 c8e6 f3g5 d8d5 b1c3 d5f5 c3e4
r3k2r/ppp2ppp/2n1bP2/2b2qN1/2ppN3/8/PPP2PPP/R1BQR1K1 b kq -
C56
Italian Game: Scotch Gambit, Max Lange Attack, Spielmann Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 Ng4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f8c5 e4e5 f6g4
r1bqk2r/pppp1ppp/2n5/2b1P3/2Bp2n1/5N2/PPP2PPP/RNBQ1RK1 w kq -
C56
Italian Game: Scotch Gambit, Nakhmanson Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Nc3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f6e4 b1c3
r1bqkb1r/pppp1ppp/2n5/8/2Bpn3/2N2N2/PPP2PPP/R1BQ1RK1 b kq -
C56
Italian Game: Scotch Gambit, Walbrodt-Baird Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 c2c3 g8f6 d2d4 e5d4 e1g1
r1bqk2r/pppp1ppp/2n2n2/2b5/2BpP3/2P2N2/PP3PPP/RNBQ1RK1 b kq -
C56
Italian Game: Scotch Gambit, de Riviere Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f8e7
r1bqk2r/ppppbppp/2n2n2/8/2BpP3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C56
Italian Game: Scotch Invitation Declined
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 d7d6
r1bqkb1r/ppp2ppp/2np1n2/4p3/2BPP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C56
Italian Game: Two Knights Defense, Keidansky Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Nxc6 Bxf2+ 9. Kf1 Qh4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e4e5 d7d5 c4b5 f6e4 f3d4 f8c5 d4c6 c5f2 e1f1 d8h4
r1b1k2r/ppp2ppp/2N5/1B1pP3/4n2q/8/PPP2bPP/RNBQ1K1R w kq -
C56
Italian Game: Two Knights Defense, Max Lange Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f8c5 e4e5
r1bqk2r/pppp1ppp/2n2n2/2b1P3/2Bp4/5N2/PPP2PPP/RNBQ1RK1 b kq -
C56
Italian Game: Two Knights Defense, Max Lange Attack, Berger Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qg6 12. Nce4 Bb6 13. f4 O-O-O
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f8c5 e4e5 d7d5 e5f6 d5c4 f1e1 c8e6 f3g5 d8d5 b1c3 d5f5 g2g4 f5g6 c3e4 c5b6 f2f4 e8c8
2kr3r/ppp2ppp/1bn1bPq1/6N1/2ppNPP1/8/PPP4P/R1BQR1K1 w - -
C56
Italian Game: Two Knights Defense, Max Lange Attack, Krause Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f8c5 e4e5 f6g4 c2c3
r1bqk2r/pppp1ppp/2n5/2b1P3/2Bp2n1/2P2N2/PP3PPP/RNBQ1RK1 b kq -
C56
Italian Game: Two Knights Defense, Max Lange Attack, Loman Defense
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O Nf6 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 g6
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 f8c5 e1g1 g8f6 e4e5 d7d5 e5f6 d5c4 f1e1 c8e6 f3g5 g7g6
r2qk2r/ppp2p1p/2n1bPp1/2b3N1/2pp4/8/PPP2PPP/RNBQR1K1 w kq -
C56
Italian Game: Two Knights Defense, Max Lange Attack, Rubinstein Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 Bf8
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 e1g1 f8c5 e4e5 d7d5 e5f6 d5c4 f1e1 c8e6 f3g5 d8d5 b1c3 d5f5 c3e4 c5f8
r3kb1r/ppp2ppp/2n1bP2/5qN1/2ppN3/8/PPP2PPP/R1BQR1K1 w kq -
C56
Italian Game: Two Knights Defense, Open Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4
r1bqkb1r/pppp1ppp/2n2n2/4p3/2BPP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C56
Italian Game: Two Knights Defense, Perreux Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 d2d4 e5d4 f3g5
r1bqkb1r/pppp1ppp/2n2n2/6N1/2BpP3/8/PPP2PPP/RNBQK2R b KQkq -
C56
Italian Game: Two Knights Defense, Yurdansky Attack
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bg5 h6 11. Bh4 g5 12. Nf6+ Ke7 13. b4
e2e4 e7e5 g1f3 b8c6 d2d4 e5d4 f1c4 g8f6 e1g1 f6e4 f1e1 d7d5 c4d5 d8d5 b1c3 d5a5 c3e4 c8e6 c1g5 h7h6 g5h4 g7g5 e4f6 e8e7 b2b4
r4b1r/ppp1kp2/2n1bN1p/q5p1/1P1p3B/5N2/P1P2PPP/R2QR1K1 b - -
C57
Italian Game: Two Knights Defense, Fegatello Attack, Leonhardt Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nb4 9. Qe4 c6 10. a3 Na6 11. d4 Nc7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 f6d5 g5f7 e8f7 d1f3 f7e6 b1c3 c6b4 f3e4 c7c6 a2a3 b4a6 d2d4 a6c7
r1bq1b1r/ppn3pp/2p1k3/3np3/2BPQ3/P1N5/1PP2PPP/R1B1K2R w KQ -
C57
Italian Game: Two Knights Defense, Fried Liver Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 f6d5 g5f7
r1bqkb1r/ppp2Npp/2n5/3np3/2B5/8/PPPP1PPP/RNBQK2R b KQkq -
C57
Italian Game: Two Knights Defense, Fritz Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6d4
r1bqkb1r/ppp2ppp/5n2/3Pp1N1/2Bn4/8/PPPP1PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Fritz, Gruber Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. Bf1 Nxd5 8. Ne4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6d4 c2c3 b7b5 c4f1 f6d5 g5e4
r1bqkb1r/p1p2ppp/8/1p1np3/3nN3/2P5/PP1P1PPP/RNBQKB1R b KQkq -
C57
Italian Game: Two Knights Defense, Kloss Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nb4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6b4
r1bqkb1r/ppp2ppp/5n2/3Pp1N1/1nB5/8/PPPP1PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Knight Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5
r1bqkb1r/pppp1ppp/2n2n2/4p1N1/2B1P3/8/PPPP1PPP/RNBQK2R b KQkq -
C57
Italian Game: Two Knights Defense, Knight Attack, Normal Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5
r1bqkb1r/ppp2ppp/2n2n2/3pp1N1/2B1P3/8/PPPP1PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Lolli Attack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 f6d5 d2d4
r1bqkb1r/ppp2ppp/2n5/3np1N1/2BP4/8/PPP2PPP/RNBQK2R b KQkq -
C57
Italian Game: Two Knights Defense, Pincus Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Bb4+
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 f6d5 d2d4 f8b4
r1bqk2r/ppp2ppp/2n5/3np1N1/1bBP4/8/PPP2PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 f6e4
r1bqkb1r/pppp1ppp/2n5/4p1N1/2B1n3/8/PPPP1PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Traxler Counterattack
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 f8c5
r1bqk2r/pppp1ppp/2n2n2/2b1p1N1/2B1P3/8/PPPP1PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Traxler Counterattack, Bishop Sacrifice Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 f8c5 c4f7
r1bqk2r/pppp1Bpp/2n2n2/2b1p1N1/4P3/8/PPPP1PPP/RNBQK2R b KQkq -
C57
Italian Game: Two Knights Defense, Traxler Counterattack, King March Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kxf2 Nxe4+ 7. Ke3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 f8c5 g5f7 c5f2 e1f2 f6e4 f2e3
r1bqk2r/pppp1Npp/2n5/4p3/2B1n3/4K3/PPPP2PP/RNBQ3R b kq -
C57
Italian Game: Two Knights Defense, Traxler Counterattack, Knight Sacrifice Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 f8c5 g5f7
r1bqk2r/pppp1Npp/2n2n2/2b1p3/2B1P3/8/PPPP1PPP/RNBQK2R b KQkq -
C57
Italian Game: Two Knights Defense, Traxler Variation, Trencianske-Teplice Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Bxf7+ Ke7 6. d4
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 f8c5 c4f7 e8e7 d2d4
r1bq3r/ppppkBpp/2n2n2/2b1p1N1/3PP3/8/PPP2PPP/RNBQK2R b KQ -
C57
Italian Game: Two Knights Defense, Ulvestad Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 b7b5
r1bqkb1r/p1p2ppp/2n2n2/1p1Pp1N1/2B5/8/PPPP1PPP/RNBQK2R w KQkq -
C57
Italian Game: Two Knights Defense, Ulvestad Variation, Kurkin Gambit
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 h6 7. Nxf7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 b7b5 c4f1 h7h6 g5f7
r1bqkb1r/p1p2Np1/2n2n1p/1p1Pp3/8/8/PPPP1PPP/RNBQKB1R b KQkq -
C58
Italian Game: Two Knights Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 b5e2
r1bqkb1r/p4ppp/2p2n2/n3p1N1/8/8/PPPPBPPP/RNBQK2R b KQkq -
C58
Italian Game: Two Knights Defense, Blackburne Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 cxb5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 d1f3 c6b5
r1bqkb1r/p4ppp/5n2/np2p1N1/8/5Q2/PPPP1PPP/RNB1K2R w KQkq -
C58
Italian Game: Two Knights Defense, Colman Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Rb8
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 d1f3 a8b8
1rbqkb1r/p4ppp/2p2n2/nB2p1N1/8/5Q2/PPPP1PPP/RNB1K2R w KQk -
C58
Italian Game: Two Knights Defense, Maróczy Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8. Qe2 Nxc4 9. dxc4 Be7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 d2d3 h7h6 g5f3 e5e4 d1e2 a5c4 d3c4 f8e7
r1bqk2r/ppp1bpp1/5n1p/3P4/2P1p3/5N2/PPP1QPPP/RNB1K2R w KQkq -
C58
Italian Game: Two Knights Defense, Paoli Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Qc7 9. Bd3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 d1f3 d8c7 b5d3
r1b1kb1r/p1q2ppp/2p2n2/n3p1N1/8/3B1Q2/PPPP1PPP/RNB1K2R b KQkq -
C58
Italian Game: Two Knights Defense, Polerio Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5
r1bqkb1r/ppp2ppp/5n2/n2Pp1N1/2B5/8/PPPP1PPP/RNBQK2R w KQkq -
C58
Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5
r1bqkb1r/ppp2ppp/5n2/nB1Pp1N1/8/8/PPPP1PPP/RNBQK2R b KQkq -
C58
Italian Game: Two Knights Defense, Polerio Defense, Bogoljubow Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 d1f3
r1bqkb1r/p4ppp/2p2n2/nB2p1N1/8/5Q2/PPPP1PPP/RNB1K2R b KQkq -
C58
Italian Game: Two Knights Defense, Polerio Defense, Kieseritzky Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 d2d3
r1bqkb1r/ppp2ppp/5n2/n2Pp1N1/2B5/3P4/PPP2PPP/RNBQK2R b KQkq -
C58
Italian Game: Two Knights Defense, Polerio Defense, Yankovich Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8. Qe2 Nxc4 9. dxc4 Bc5 10. Nfd2
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 d2d3 h7h6 g5f3 e5e4 d1e2 a5c4 d3c4 f8c5 f3d2
r1bqk2r/ppp2pp1/5n1p/2bP4/2P1p3/8/PPPNQPPP/RNB1K2R b KQkq -
C59
Italian Game: Two Knights Defense, Knorre Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 Qc7 12. Bd2
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 b5e2 h7h6 g5f3 e5e4 f3e5 f8d6 d2d4 d8c7 c1d2
r1b1k2r/p1q2pp1/2pb1n1p/n3N3/3Pp3/8/PPPBBPPP/RN1QK2R b KQkq -
C59
Italian Game: Two Knights Defense, Polerio Defense, Göring Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Qc7
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 b5e2 h7h6 g5f3 e5e4 f3e5 d8c7
r1b1kb1r/p1q2pp1/2p2n1p/n3N3/4p3/8/PPPPBPPP/RNBQK2R w KQkq -
C59
Italian Game: Two Knights Defense, Polerio Defense, Suhle Defense
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 b5e2 h7h6
r1bqkb1r/p4pp1/2p2n1p/n3p1N1/8/8/PPPPBPPP/RNBQK2R w KQkq -
C59
Italian Game: Two Knights Defense, Steinitz Variation
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3
e2e4 e7e5 g1f3 b8c6 f1c4 g8f6 f3g5 d7d5 e4d5 c6a5 c4b5 c7c6 d5c6 b7c6 b5e2 h7h6 g5h3
r1bqkb1r/p4pp1/2p2n1p/n3p3/8/7N/PPPPBPPP/RNBQK2R b KQkq -
C60
Ruy Lopez
1. e4 e5 2. Nf3 Nc6 3. Bb5
e2e4 e7e5 g1f3 b8c6 f1b5
r1bqkbnr/pppp1ppp/2n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C60
Ruy Lopez: Alapin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4
e2e4 e7e5 g1f3 b8c6 f1b5 f8b4
r1bqk1nr/pppp1ppp/2n5/1B2p3/1b2P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Alapin Defense, Alapin Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. Bxc6 dxc6
e2e4 e7e5 g1f3 b8c6 f1b5 f8b4 c2c3 b4a5 b5c6 d7c6
r1bqk1nr/ppp2ppp/2p5/b3p3/4P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Brentano Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 g5
e2e4 e7e5 g1f3 b8c6 f1b5 g7g5
r1bqkbnr/pppp1p1p/2n5/1B2p1p1/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Bulgarian Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a5
r1bqkbnr/1ppp1ppp/2n5/pB2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Cozio Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
e2e4 e7e5 g1f3 b8c6 f1b5 g8e7
r1bqkb1r/ppppnppp/2n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Cozio Defense, Paulsen Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6
e2e4 e7e5 g1f3 b8c6 f1b5 g8e7 b1c3 g7g6
r1bqkb1r/ppppnp1p/2n3p1/1B2p3/4P3/2N2N2/PPPP1PPP/R1BQK2R w KQkq -
C60
Ruy Lopez: Cozio Defense, Tartakower Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 7. Nc3 O-O 8. Qd2 d5
e2e4 e7e5 g1f3 b8c6 f1b5 g7g6 d2d4 e5d4 f3d4 f8g7 c1e3 g8e7 b1c3 e8g8 d1d2 d7d5
r1bq1rk1/ppp1npbp/2n3p1/1B1p4/3NP3/2N1B3/PPPQ1PPP/R3K2R w KQ -
C60
Ruy Lopez: Fianchetto Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6
e2e4 e7e5 g1f3 b8c6 f1b5 g7g6
r1bqkbnr/pppp1p1p/2n3p1/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Fianchetto Defense, Kevitz Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 f5
e2e4 e7e5 g1f3 b8c6 f1b5 g7g6 c2c3 f7f5
r1bqkbnr/pppp3p/2n3p1/1B2pp2/4P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Lucena Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Be7
e2e4 e7e5 g1f3 b8c6 f1b5 f8e7
r1bqk1nr/ppppbppp/2n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Nürnberg Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 f6
e2e4 e7e5 g1f3 b8c6 f1b5 f7f6
r1bqkbnr/pppp2pp/2n2p2/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Pollock Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Na5
e2e4 e7e5 g1f3 b8c6 f1b5 c6a5
r1bqkbnr/pppp1ppp/8/nB2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Retreat Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nb8
e2e4 e7e5 g1f3 b8c6 f1b5 c6b8
rnbqkbnr/pppp1ppp/8/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Rotary-Albany Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 b6
e2e4 e7e5 g1f3 b8c6 f1b5 b7b6
r1bqkbnr/p1pp1ppp/1pn5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Spanish Countergambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 d5
e2e4 e7e5 g1f3 b8c6 f1b5 d7d5
r1bqkbnr/ppp2ppp/2n5/1B1pp3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C60
Ruy Lopez: Spanish Countergambit, Harding Countergambit, Fricke Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 d5 4. Nxe5 Qg5 5. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 d7d5 f3e5 d8g5 e1g1
r1b1kbnr/ppp2ppp/2n5/1B1pN1q1/4P3/8/PPPP1PPP/RNBQ1RK1 b kq -
C60
Ruy Lopez: Spanish Countergambit, Harding Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 d5 4. Nxe5 Qg5 5. Nxc6
e2e4 e7e5 g1f3 b8c6 f1b5 d7d5 f3e5 d8g5 e5c6
r1b1kbnr/ppp2ppp/2N5/1B1p2q1/4P3/8/PPPP1PPP/RNBQK2R b KQkq -
C60
Ruy Lopez: Vinogradov Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Qe7
e2e4 e7e5 g1f3 b8c6 f1b5 d8e7
r1b1kbnr/ppppqppp/2n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C61
Ruy Lopez: Bird Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4
e2e4 e7e5 g1f3 b8c6 f1b5 c6d4
r1bqkbnr/pppp1ppp/8/1B2p3/3nP3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C61
Ruy Lopez: Bird Variation, Paulsen Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Ne7
e2e4 e7e5 g1f3 b8c6 f1b5 c6d4 f3d4 e5d4 e1g1 g8e7
r1bqkb1r/ppppnppp/8/1B6/3pP3/8/PPPP1PPP/RNBQ1RK1 w kq -
C62
Ruy Lopez: Old Steinitz Defense, Semi-Duras Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c4
e2e4 e7e5 g1f3 b8c6 f1b5 d7d6 d2d4 c8d7 c2c4
r2qkbnr/pppb1ppp/2np4/1B2p3/2PPP3/5N2/PP3PPP/RNBQK2R b KQkq -
C62
Ruy Lopez: Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6
e2e4 e7e5 g1f3 b8c6 f1b5 d7d6
r1bqkbnr/ppp2ppp/2np4/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C62
Ruy Lopez: Steinitz Defense, Center Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 d7d6 d2d4 e5d4 e1g1
r1bqkbnr/ppp2ppp/2np4/1B6/3pP3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C62
Ruy Lopez: Steinitz Defense, Nimzowitsch Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. Bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 d7d6 d2d4 c8d7 b1c3 g8f6 b5c6
r2qkb1r/pppb1ppp/2Bp1n2/4p3/3PP3/2N2N2/PPP2PPP/R1BQK2R b KQkq -
C63
Ruy Lopez: Schliemann Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5
r1bqkbnr/pppp2pp/2n5/1B2pp2/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C63
Ruy Lopez: Schliemann Defense, Classical Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qg5
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 b1c3 f5e4 c3e4 d7d5 f3e5 d5e4 e5c6 d8g5
r1b1kbnr/ppp3pp/2N5/1B4q1/4p3/8/PPPP1PPP/R1BQK2R w KQkq -
C63
Ruy Lopez: Schliemann Defense, Dyckhoff Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 b1c3
r1bqkbnr/pppp2pp/2n5/1B2pp2/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C63
Ruy Lopez: Schliemann Defense, Exchange Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 b5c6
r1bqkbnr/pppp2pp/2B5/4pp2/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C63
Ruy Lopez: Schliemann Defense, Jaenisch Gambit Accepted
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 e4f5
r1bqkbnr/pppp2pp/2n5/1B2pP2/8/5N2/PPPP1PPP/RNBQK2R b KQkq -
C63
Ruy Lopez: Schliemann Defense, Kostić Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Be7
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 b1c3 f5e4 c3e4 f8e7
r1bqk1nr/ppppb1pp/2n5/1B2p3/4N3/5N2/PPPP1PPP/R1BQK2R w KQkq -
C63
Ruy Lopez: Schliemann Defense, Möhring Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qd5
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 b1c3 f5e4 c3e4 d7d5 f3e5 d5e4 e5c6 d8d5
r1b1kbnr/ppp3pp/2N5/1B1q4/4p3/8/PPPP1PPP/R1BQK2R w KQkq -
C63
Ruy Lopez: Schliemann Defense, Schönemann Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 d2d4
r1bqkbnr/pppp2pp/2n5/1B2pp2/3PP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C63
Ruy Lopez: Schliemann Defense, Tartakower Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6
e2e4 e7e5 g1f3 b8c6 f1b5 f7f5 b1c3 f5e4 c3e4 g8f6
r1bqkb1r/pppp2pp/2n2n2/1B2p3/4N3/5N2/PPPP1PPP/R1BQK2R w KQkq -
C64
Ruy Lopez: Classical Defense, Benelux Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f8c5 c2c3 e8g8 d2d4 c5b6
r1bq1rk1/pppp1ppp/1bn2n2/1B2p3/3PP3/2P2N2/PP3PPP/RNBQ1RK1 w - -
C64
Ruy Lopez: Classical Defense, Boden Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qe7
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 c2c3 d8e7
r1b1k1nr/ppppqppp/2n5/1Bb1p3/4P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C64
Ruy Lopez: Classical Defense, Zaitsev Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. b4
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 e1g1 c6d4 b2b4
r1bqk1nr/pppp1ppp/8/1Bb1p3/1P1nP3/5N2/P1PP1PPP/RNBQ1RK1 b kq -
C64
Ruy Lopez: Classical Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5
r1bqk1nr/pppp1ppp/2n5/1Bb1p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C64
Ruy Lopez: Classical Variation, Central Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 c2c3
r1bqk1nr/pppp1ppp/2n5/1Bb1p3/4P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C64
Ruy Lopez: Classical Variation, Charousek Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 c2c3 c5b6
r1bqk1nr/pppp1ppp/1bn5/1B2p3/4P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C64
Ruy Lopez: Classical Variation, Cordel Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 c2c3 f7f5
r1bqk1nr/pppp2pp/2n5/1Bb1pp2/4P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C64
Ruy Lopez: Classical Variation, Konikowski Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 c2c3 d7d5
r1bqk1nr/ppp2ppp/2n5/1Bbpp3/4P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C64
Ruy Lopez: Classical Variation, Modern Main Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f8c5 c2c3 e8g8 d2d4 c5b6 c1g5
r1bq1rk1/pppp1ppp/1bn2n2/1B2p1B1/3PP3/2P2N2/PP3PPP/RN1Q1RK1 b - -
C64
Ruy Lopez: Classical Variation, Spanish Wing Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. b4
e2e4 e7e5 g1f3 b8c6 f1b5 f8c5 b2b4
r1bqk1nr/pppp1ppp/2n5/1Bb1p3/1P2P3/5N2/P1PP1PPP/RNBQK2R b KQkq -
C65
Ruy Lopez: Berlin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6
r1bqkb1r/pppp1ppp/2n2n2/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C65
Ruy Lopez: Berlin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1
r1bqkb1r/pppp1ppp/2n2n2/1B2p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 b kq -
C65
Ruy Lopez: Berlin Defense, Anderssen Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bxc6+
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 d2d3 d7d6 b5c6
r1bqkb1r/ppp2ppp/2Bp1n2/4p3/4P3/3P1N2/PPP2PPP/RNBQK2R b KQkq -
C65
Ruy Lopez: Berlin Defense, Beverwijk Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f8c5
r1bqk2r/pppp1ppp/2n2n2/1Bb1p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C65
Ruy Lopez: Berlin Defense, Duras Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 d2d3 d7d6 c2c4
r1bqkb1r/ppp2ppp/2np1n2/1B2p3/2P1P3/3P1N2/PP3PPP/RNBQK2R b KQkq -
C65
Ruy Lopez: Berlin Defense, Fishing Pole Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Ng4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6g4
r1bqkb1r/pppp1ppp/2n5/1B2p3/4P1n1/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C65
Ruy Lopez: Berlin Defense, Kaufmann Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 d2d3 f8c5 c1e3
r1bqk2r/pppp1ppp/2n2n2/1Bb1p3/4P3/3PBN2/PPP2PPP/RN1QK2R b KQkq -
C65
Ruy Lopez: Berlin Defense, Mortimer Trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. Nxe5 c6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 d2d3 c6e7 f3e5 c7c6
r1bqkb1r/pp1pnppp/2p2n2/1B2N3/4P3/3P4/PPP2PPP/RNBQK2R w KQkq -
C65
Ruy Lopez: Berlin Defense, Mortimer Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 d2d3 c6e7
r1bqkb1r/ppppnppp/5n2/1B2p3/4P3/3P1N2/PPP2PPP/RNBQK2R w KQkq -
C65
Ruy Lopez: Berlin Defense, Nyholm Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 d2d4 e5d4 e1g1
r1bqkb1r/pppp1ppp/2n2n2/1B6/3pP3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C65
Ruy Lopez: Classical Variation, Zukertort Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f8c5 c2c3
r1bqk2r/pppp1ppp/2n2n2/1Bb1p3/4P3/2P2N2/PP1P1PPP/RNBQ1RK1 b kq -
C65
Ruy Lopez: Halloween Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nxe5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 f3e5
r1bqkb1r/pppp1ppp/2n2n2/1B2N3/4P3/8/PPPP1PPP/RNBQK2R b KQkq -
C66
Ruy Lopez: Berlin Defense, Closed Bernstein Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bg5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 d7d6 d2d4 c8d7 b1c3 f8e7 c1g5
r2qk2r/pppbbppp/2np1n2/1B2p1B1/3PP3/2N2N2/PPP2PPP/R2Q1RK1 b kq -
C66
Ruy Lopez: Berlin Defense, Closed Showalter Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 d7d6 d2d4 c8d7 b1c3 f8e7 b5c6
r2qk2r/pppbbppp/2Bp1n2/4p3/3PP3/2N2N2/PPP2PPP/R1BQ1RK1 b kq -
C66
Ruy Lopez: Berlin Defense, Closed Wolf Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 exd4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 d7d6 d2d4 c8d7 b1c3 e5d4
r2qkb1r/pppb1ppp/2np1n2/1B6/3pP3/2N2N2/PPP2PPP/R1BQ1RK1 w kq -
C66
Ruy Lopez: Berlin Defense, Hedgehog Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 d7d6 d2d4 c8d7 b1c3 f8e7
r2qk2r/pppbbppp/2np1n2/1B2p3/3PP3/2N2N2/PPP2PPP/R1BQ1RK1 w kq -
C66
Ruy Lopez: Berlin Defense, Improved Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 d7d6
r1bqkb1r/ppp2ppp/2np1n2/1B2p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C66
Ruy Lopez: Berlin Defense, Tarrasch Trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. O-O Be7 7. Re1 O-O
e2e4 e7e5 g1f3 b8c6 f1b5 d7d6 d2d4 c8d7 b1c3 g8f6 e1g1 f8e7 f1e1 e8g8
r2q1rk1/pppbbppp/2np1n2/1B2p3/3PP3/2N2N2/PPP2PPP/R1BQR1K1 w - -
C66
Ruy Lopez: Closed Berlin Defense, Chigorin Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Nd7
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 d7d6 d2d4 f6d7
r1bqkb1r/pppn1ppp/2np4/1B2p3/3PP3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C67
Ruy Lopez: Berlin Defense, Berlin Wall
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 e4d6 b5c6 d7c6 d4e5 d6f5 d1d8 e8d8 b1c3 c8d7
r2k1b1r/pppb1ppp/2p5/4Pn2/8/2N2N2/PPP2PPP/R1B2RK1 w - -
C67
Ruy Lopez: Berlin Defense, Cordel Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nf5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d1e2 e4d6 b5c6 b7c6 d4e5 d6f5
r1bqk2r/p1ppbppp/2p5/4Pn2/8/5N2/PPP1QPPP/RNB2RK1 w kq -
C67
Ruy Lopez: Berlin Defense, Minckwitz Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d4e5
r1bqk2r/ppppbppp/2n5/1B2P3/4n3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C67
Ruy Lopez: Berlin Defense, Pillsbury Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. b3
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d1e2 e4d6 b5c6 b7c6 d4e5 d6b7 b2b3
r1bqk2r/pnppbppp/2p5/4P3/8/1P3N2/P1P1QPPP/RNB2RK1 b kq -
C67
Ruy Lopez: Berlin Defense, Rio Gambit Accepted
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4
r1bqkb1r/pppp1ppp/2n5/1B2p3/4n3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C67
Ruy Lopez: Berlin Defense, Rio de Janeiro Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7
r1bqk2r/ppppbppp/2n5/1B2p3/3Pn3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C67
Ruy Lopez: Berlin Defense, Rio de Janeiro Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 O-O 10. Re1 Nc5 11. Nd4 Ne6 12. Be3 Nxd4 13. Bxd4 c5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d1e2 e4d6 b5c6 b7c6 d4e5 d6b7 b1c3 e8g8 f1e1 b7c5 f3d4 c5e6 c1e3 e6d4 e3d4 c6c5
r1bq1rk1/p1ppbppp/8/2p1P3/3B4/2N5/PPP1QPPP/R3R1K1 w - -
C67
Ruy Lopez: Berlin Defense, Rosenthal Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 a7a6
r1bqkb1r/1ppp1ppp/p1n5/1B2p3/3Pn3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C67
Ruy Lopez: Berlin Defense, Trifunovic Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 d5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d1e2 d7d5
r1bqk2r/ppp1bppp/2n5/1B1pp3/3Pn3/5N2/PPP1QPPP/RNB2RK1 w kq -
C67
Ruy Lopez: Berlin Defense, Winawer Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nd4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d1e2 e4d6 b5c6 b7c6 d4e5 d6b7 f3d4
r1bqk2r/pnppbppp/2p5/4P3/3N4/8/PPP1QPPP/RNB2RK1 b kq -
C67
Ruy Lopez: Berlin Defense, Zukertort Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. c4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 f8e7 d1e2 e4d6 b5c6 b7c6 d4e5 d6b7 c2c4
r1bqk2r/pnppbppp/2p5/4P3/2P5/5N2/PP2QPPP/RNB2RK1 b kq -
C67
Ruy Lopez: Berlin Defense, l'Hermet Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 e4d6
r1bqkb1r/pppp1ppp/2nn4/1B2p3/3P4/5N2/PPP2PPP/RNBQ1RK1 w kq -
C67
Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 e4d6 b5c6 d7c6 d4e5 d6f5 d1d8 e8d8
r1bk1b1r/ppp2ppp/2p5/4Pn2/8/5N2/PPP2PPP/RNB2RK1 w - -
C67
Ruy Lopez: Berlin Defense, l'Hermet Variation, Westerinen Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Ne4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 e4d6 b5c6 d7c6 d4e5 d6e4
r1bqkb1r/ppp2ppp/2p5/4P3/4n3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C67
Ruy Lopez: Open Berlin Defense, Showalter Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Ba4
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 e4d6 b5a4
r1bqkb1r/pppp1ppp/2nn4/4p3/B2P4/5N2/PPP2PPP/RNBQ1RK1 b kq -
C67
Ruy Lopez: Open Berlin Defense, l'Hermet Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 d2d4 e4d6 d4e5
r1bqkb1r/pppp1ppp/2nn4/1B2P3/8/5N2/PPP2PPP/RNBQ1RK1 b kq -
C68
Ruy Lopez: Exchange Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6
r1bqkbnr/1ppp1ppp/p1B5/4p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C68
Ruy Lopez: Exchange Variation, Alekhine Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 d2d4 e5d4 d1d4 d8d4 f3d4 f8d6
r1b1k1nr/1pp2ppp/p1pb4/8/3NP3/8/PPP2PPP/RNB1K2R w KQkq -
C68
Ruy Lopez: Exchange Variation, Keres Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 b1c3
r1bqkbnr/1pp2ppp/p1p5/4p3/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C68
Ruy Lopez: Exchange Variation, Lutikov Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 b7c6
r1bqkbnr/2pp1ppp/p1p5/4p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C68
Ruy Lopez: Exchange Variation, Romanovsky Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 b1c3 f7f6 d2d3
r1bqkbnr/1pp3pp/p1p2p2/4p3/4P3/2NP1N2/PPP2PPP/R1BQK2R b KQkq -
C68
Ruy Lopez: Exchange, Alekhine Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 d2d4 e5d4 d1d4 d8d4 f3d4 c8d7
r3kbnr/1ppb1ppp/p1p5/8/3NP3/8/PPP2PPP/RNB1K2R w KQkq -
C69
Ruy Lopez: Exchange Variation, Alapin Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 e1g1 c8g4 h2h3 h7h5
r2qkbnr/1pp2pp1/p1p5/4p2p/4P1b1/5N1P/PPPP1PP1/RNBQ1RK1 w kq -
C69
Ruy Lopez: Exchange Variation, Bronstein Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 e1g1 d8d6
r1b1kbnr/1pp2ppp/p1pq4/4p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C69
Ruy Lopez: Exchange Variation, Gligoric Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 e1g1 f7f6
r1bqkbnr/1pp3pp/p1p2p2/4p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C69
Ruy Lopez: Exchange Variation, King's Bishop Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 e1g1 f8d6
r1bqk1nr/1pp2ppp/p1pb4/4p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C69
Ruy Lopez: Exchange Variation, Normal Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5c6 d7c6 e1g1
r1bqkbnr/1pp2ppp/p1p5/4p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 b kq -
C70
Ruy Lopez: Bird's Defense Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nd4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 c6d4
r1bqkbnr/1ppp1ppp/p7/4p3/B2nP3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6
r1bqkbnr/1ppp1ppp/p1n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Alapin's Defense Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bb4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 f8b4
r1bqk1nr/1ppp1ppp/p1n5/4p3/Bb2P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Caro Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 b7b5
r1bqkbnr/2pp1ppp/p1n5/1p2p3/B3P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Classical Defense Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 f8c5
r1bqk1nr/1ppp1ppp/p1n5/2b1p3/B3P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Cozio Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8e7
r1bqkb1r/1pppnppp/p1n5/4p3/B3P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g7g6
r1bqkbnr/1ppp1p1p/p1n3p1/4p3/B3P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Graz Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 b7b5 a4b3 f8c5
r1bqk1nr/2pp1ppp/p1n5/1pb1p3/4P3/1B3N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Norwegian Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 b7b5 a4b3 c6a5
r1bqkbnr/2pp1ppp/p7/np2p3/4P3/1B3N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Norwegian Variation, Nightingale Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. Bxf7+
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 b7b5 a4b3 c6a5 b3f7
r1bqkbnr/2pp1Bpp/p7/np2p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C70
Ruy Lopez: Morphy Defense, Schliemann Defense Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 f7f5
r1bqkbnr/1ppp2pp/p1n5/4pp2/B3P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C70
Ruy Lopez: Morphy Defense, Schliemann Defense Deferred, Jaenisch Gambit Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. exf5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 f7f5 e4f5
r1bqkbnr/1ppp2pp/p1n5/4pP2/B7/5N2/PPPP1PPP/RNBQK2R b KQkq -
C71
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6
r1bqkbnr/1pp2ppp/p1np4/4p3/B3P3/5N2/PPPP1PPP/RNBQK2R w KQkq -
C71
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 b1c3
r1bqkbnr/1pp2ppp/p1np4/4p3/B3P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C71
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 c2c4
r1bqkbnr/1pp2ppp/p1np4/4p3/B1P1P3/5N2/PP1P1PPP/RNBQK2R b KQkq -
C71
Ruy Lopez: Noah's Ark Trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. d4 Nxd4 7. Nxd4 exd4 8. Qxd4 c5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 b7b5 a4b3 d7d6 d2d4 c6d4 f3d4 e5d4 d1d4 c7c5
r1bqkbnr/5ppp/p2p4/1pp5/3QP3/1B6/PPP2PPP/RNB1K2R w KQkq -
C72
Ruy Lopez: Closed, Kecskemet Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nf6 7. d4 Be7 8. Nbd2 O-O 9. Re1 Be8
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 e1g1 c8d7 c2c3 g8f6 d2d4 f8e7 b1d2 e8g8 f1e1 d7e8
r2qbrk1/1pp1bppp/p1np1n2/4p3/B2PP3/2P2N2/PP1N1PPP/R1BQR1K1 w - -
C72
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 e1g1
r1bqkbnr/1pp2ppp/p1np4/4p3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 b kq -
C73
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 a4c6 b7c6 d2d4
r1bqkbnr/2p2ppp/p1pp4/4p3/3PP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C73
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 a4c6 b7c6 d2d4 f7f6
r1bqkbnr/2p3pp/p1pp1p2/4p3/3PP3/5N2/PPP2PPP/RNBQK2R w KQkq -
C74
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 c2c3
r1bqkbnr/1pp2ppp/p1np4/4p3/B3P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C74
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 c2c3 f7f5 e4f5 c8f5 e1g1
r2qkbnr/1pp3pp/p1np4/4pb2/B7/2P2N2/PP1P1PPP/RNBQ1RK1 b kq -
C74
Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 c2c3 f7f5
r1bqkbnr/1pp3pp/p1np4/4pp2/B3P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C75
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 c2c3 c8d7
r2qkbnr/1ppb1ppp/p1np4/4p3/B3P3/2P2N2/PP1P1PPP/RNBQK2R w KQkq -
C75
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 d7d6 c2c3 c8d7 d2d4 g8e7
r2qkb1r/1ppbnppp/p1np4/4p3/B2PP3/2P2N2/PP3PPP/RNBQK2R w KQkq -
C76
Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Fianchetto Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7
e2e4 e7e5 g1f3 b8c6 f1b5 g7g6 c2c3 a7a6 b5a4 d7d6 d2d4 c8d7
r2qkbnr/1ppb1p1p/p1np2p1/4p3/B2PP3/2P2N2/PP3PPP/RNBQK2R w KQkq -
C77
Ruy Lopez: Morphy Defense, Anderssen Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 d2d3
r1bqkb1r/1ppp1ppp/p1n2n2/4p3/B3P3/3P1N2/PPP2PPP/RNBQK2R b KQkq -
C77
Ruy Lopez: Morphy Defense, Bayreuth Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 a4c6
r1bqkb1r/1ppp1ppp/p1B2n2/4p3/4P3/5N2/PPPP1PPP/RNBQK2R b KQkq -
C77
Ruy Lopez: Morphy Defense, Duras Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 d2d3 d7d6 c2c4
r1bqkb1r/1pp2ppp/p1np1n2/4p3/B1P1P3/3P1N2/PP3PPP/RNBQK2R b KQkq -
C77
Ruy Lopez: Morphy Defense, Jaffe Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 c2c3
r1bqkb1r/1ppp1ppp/p1n2n2/4p3/B3P3/2P2N2/PP1P1PPP/RNBQK2R b KQkq -
C77
Ruy Lopez: Morphy Defense, Mackenzie Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 d2d4
r1bqkb1r/1ppp1ppp/p1n2n2/4p3/B2PP3/5N2/PPP2PPP/RNBQK2R b KQkq -
C77
Ruy Lopez: Morphy Defense, Tarrasch Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 b1c3
r1bqkb1r/1ppp1ppp/p1n2n2/4p3/B3P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq -
C77
Ruy Lopez: Morphy Defense, Wormald Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 d1e2
r1bqkb1r/1ppp1ppp/p1n2n2/4p3/B3P3/5N2/PPPPQPPP/RNB1K2R b KQkq -
C77
Ruy Lopez: Wormald Attack, Grünfeld Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. d4 d6 8. c3 Bg4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 d1e2 b7b5 a4b3 f8e7 d2d4 d7d6 c2c3 c8g4
r2qk2r/2p1bppp/p1np1n2/1p2p3/3PP1b1/1BP2N2/PP2QPPP/RNB1K2R w KQkq -
C78
Ruy Lopez: Brix Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O g6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 g7g6
r1bqkb1r/1ppp1p1p/p1n2np1/4p3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C78
Ruy Lopez: Central Countergambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 d7d5
r1bqkb1r/1pp2ppp/p1n2n2/3pp3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C78
Ruy Lopez: Morphy Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1
r1bqkb1r/1ppp1ppp/p1n2n2/4p3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 b kq -
C78
Ruy Lopez: Morphy Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 b7b5 a4b3 d7d6
r1bqkb1r/2p2ppp/p1np1n2/1p2p3/4P3/1B3N2/PPPP1PPP/RNBQ1RK1 w kq -
C78
Ruy Lopez: Morphy Defense, Arkhangelsk Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 b7b5 a4b3 c8b7
r2qkb1r/1bpp1ppp/p1n2n2/1p2p3/4P3/1B3N2/PPPP1PPP/RNBQ1RK1 w kq -
C78
Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8c5
r1bqk2r/1ppp1ppp/p1n2n2/2b1p3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C78
Ruy Lopez: Morphy Defense, Wing Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 b7b5 a4b3 f8e7 a2a4
r1bqk2r/2ppbppp/p1n2n2/1p2p3/P3P3/1B3N2/1PPP1PPP/RNBQ1RK1 b kq -
C78
Ruy Lopez: Rabinovich Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. Ng5 d5 8. exd5 Nd4 9. Re1 Bc5 10. Rxe5+ Kf8
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 b7b5 a4b3 d7d6 f3g5 d6d5 e4d5 c6d4 f1e1 f8c5 e1e5 e8f8
r1bq1k1r/2p2ppp/p4n2/1pbPR1N1/3n4/1B6/PPPP1PPP/RNBQ2K1 w - -
C79
Ruy Lopez: Morphy Defense, Steinitz Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 d7d6
r1bqkb1r/1pp2ppp/p1np1n2/4p3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C79
Ruy Lopez: Morphy Defense, Steinitz Deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 d7d6 a4c6 b7c6 d2d4 f6e4
r1bqkb1r/2p2ppp/p1pp4/4p3/3Pn3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C79
Ruy Lopez: Steinitz Defense Deferred, Boleslavsky Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4 8. Re1 f5 9. dxe5 d5 10. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 d7d6 a4c6 b7c6 d2d4 f6e4 f1e1 f7f5 d4e5 d6d5 b1c3
r1bqkb1r/2p3pp/p1p5/3pPp2/4n3/2N2N2/PPP2PPP/R1BQR1K1 b kq -
C79
Ruy Lopez: Steinitz Defense Deferred, Lipnitsky Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Bg4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 d7d6 a4c6 b7c6 d2d4 c8g4
r2qkb1r/2p2ppp/p1pp1n2/4p3/3PP1b1/5N2/PPP2PPP/RNBQ1RK1 w kq -
C80
Ruy Lopez: Morphy Defense, Tartakower Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Qe2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d1e2
r1bqkb1r/1ppp1ppp/p1n5/4p3/B3n3/5N2/PPPPQPPP/RNB2RK1 b kq -
C80
Ruy Lopez: Open
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4
r1bqkb1r/1ppp1ppp/p1n5/4p3/B3n3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C80
Ruy Lopez: Open
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4
r1bqkb1r/1ppp1ppp/p1n5/4p3/B2Pn3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C80
Ruy Lopez: Open
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3
r1bqkb1r/2pp1ppp/p1n5/1p2p3/3Pn3/1B3N2/PPP2PPP/RNBQ1RK1 b kq -
C80
Ruy Lopez: Open
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5
r1bqkb1r/2p2ppp/p1n5/1p1pP3/4n3/1B3N2/PPP2PPP/RNBQ1RK1 b kq -
C80
Ruy Lopez: Open, Berger Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. a4 Nxd4 9. Nxd4 exd4 10. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 a2a4 c6d4 f3d4 e5d4 b1c3
r1bqkb1r/2p2ppp/p7/1p1p4/P2pn3/1BN5/1PP2PPP/R1BQ1RK1 b kq -
C80
Ruy Lopez: Open, Bernstein Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 b1d2
r2qkb1r/2p2ppp/p1n1b3/1p1pP3/4n3/1B3N2/PPPN1PPP/R1BQ1RK1 b kq -
C80
Ruy Lopez: Open, Bernstein Variation, Luther Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Bc5 10. Qe1
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 b1d2 f8c5 d1e1
r2qk2r/2p2ppp/p1n1b3/1pbpP3/4n3/1B3N2/PPPN1PPP/R1B1QRK1 b kq -
C80
Ruy Lopez: Open, Friess Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Nxe5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 f3e5
r1bqkb1r/2pp1ppp/p1n5/1p2N3/B2Pn3/8/PPP2PPP/RNBQ1RK1 b kq -
C80
Ruy Lopez: Open, Harksen Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. c4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 c2c4
r1bqkb1r/2p2ppp/p1n5/1p1pp3/2PPn3/1B3N2/PP3PPP/RNBQ1RK1 b kq -
C80
Ruy Lopez: Open, Karpov Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Ng5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 b1d2 e4c5 c2c3 d5d4 f3g5
r2qkb1r/2p2ppp/p1n1b3/1pn1P1N1/3p4/1BP5/PP1N1PPP/R1BQ1RK1 b kq -
C80
Ruy Lopez: Open, Knorre Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 b1c3
r1bqkb1r/1ppp1ppp/p1n5/4p3/B3n3/2N2N2/PPPP1PPP/R1BQ1RK1 b kq -
C80
Ruy Lopez: Open, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6
r2qkb1r/2p2ppp/p1n1b3/1p1pP3/4n3/1B3N2/PPP2PPP/RNBQ1RK1 w kq -
C80
Ruy Lopez: Open, Richter Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. d5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 d4d5
r1bqkb1r/2pp1ppp/p1n5/1p1Pp3/B3n3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C80
Ruy Lopez: Open, Riga Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 e5d4
r1bqkb1r/1ppp1ppp/p1n5/8/B2pn3/5N2/PPP2PPP/RNBQ1RK1 w kq -
C80
Ruy Lopez: Open, Schlechter Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. a4 Nxd4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 a2a4 c6d4
r1bqkb1r/2p2ppp/p7/1p1pp3/P2nn3/1B3N2/1PP2PPP/RNBQ1RK1 w kq -
C80
Ruy Lopez: Open, Skipworth Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 d5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 f1e1 d7d5
r1bqkb1r/1pp2ppp/p1n5/3pp3/B3n3/5N2/PPPP1PPP/RNBQR1K1 w kq -
C80
Ruy Lopez: Open, Zukertort Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Ne7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c6e7
r1bqkb1r/2p1nppp/p7/1p1pP3/4n3/1B3N2/PPP2PPP/RNBQ1RK1 w kq -
C81
Ruy Lopez: Open, Howell Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 d1e2
r2qkb1r/2p2ppp/p1n1b3/1p1pP3/4n3/1B3N2/PPP1QPPP/RNB2RK1 b kq -
C81
Ruy Lopez: Open, Howell Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. c4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 d1e2 f8e7 c2c4
r2qk2r/2p1bppp/p1n1b3/1p1pP3/2P1n3/1B3N2/PP2QPPP/RNB2RK1 b kq -
C81
Ruy Lopez: Open, Howell Attack, Ekstrom Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 O-O 11. c4 bxc4 12. Bxc4 Qd7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 d1e2 f8e7 f1d1 e8g8 c2c4 b5c4 b3c4 d8d7
r4rk1/2pqbppp/p1n1b3/3pP3/2B1n3/5N2/PP2QPPP/RNBR2K1 w - -
C82
Ruy Lopez: Open
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3
r2qkb1r/2p2ppp/p1n1b3/1p1pP3/4n3/1BP2N2/PP3PPP/RNBQ1RK1 b kq -
C82
Ruy Lopez: Open, Berlin Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 e4c5
r2qkb1r/2p2ppp/p1n1b3/1pnpP3/8/1BP2N2/PP3PPP/RNBQ1RK1 w kq -
C82
Ruy Lopez: Open, Dilworth Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Nxf2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8c5 b1d2 e8g8 b3c2 e4f2
r2q1rk1/2p2ppp/p1n1b3/1pbpP3/8/2P2N2/PPBN1nPP/R1BQ1RK1 w - -
C82
Ruy Lopez: Open, Italian Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8c5
r2qk2r/2p2ppp/p1n1b3/1pbpP3/4n3/1BP2N2/PP3PPP/RNBQ1RK1 w kq -
C82
Ruy Lopez: Open, Motzko Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8c5 d1d3
r2qk2r/2p2ppp/p1n1b3/1pbpP3/4n3/1BPQ1N2/PP3PPP/RNB2RK1 b kq -
C82
Ruy Lopez: Open, Motzko Attack, Nenarokov Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3 Ne7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8c5 d1d3 c6e7
r2qk2r/2p1nppp/p3b3/1pbpP3/4n3/1BPQ1N2/PP3PPP/RNB2RK1 w kq -
C82
Ruy Lopez: Open, St. Petersburg Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8c5 b1d2
r2qk2r/2p2ppp/p1n1b3/1pbpP3/4n3/1BP2N2/PP1N1PPP/R1BQ1RK1 b kq -
C83
Ruy Lopez: Open, Breslau Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1 O-O 11. Nd4 Nxe5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8e7 f1e1 e8g8 f3d4 c6e5
r2q1rk1/2p1bppp/p3b3/1p1pn3/3Nn3/1BP5/PP3PPP/RNBQR1K1 w - -
C83
Ruy Lopez: Open, Classical Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8e7
r2qk2r/2p1bppp/p1n1b3/1p1pP3/4n3/1BP2N2/PP3PPP/RNBQ1RK1 w kq -
C83
Ruy Lopez: Open, Classical Defense, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Bb3 d5 9. dxe5 Be6 10. c3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 f8e7 f1e1 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3
r2qk2r/2p1bppp/p1n1b3/1p1pP3/4n3/1BP2N2/PP3PPP/RNBQR1K1 b kq -
C83
Ruy Lopez: Open, Malkin Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 O-O 11. Qe2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8e7 b1d2 e8g8 d1e2
r2q1rk1/2p1bppp/p1n1b3/1p1pP3/4n3/1BP2N2/PP1NQPPP/R1B2RK1 b - -
C83
Ruy Lopez: Open, Tarrasch Trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1 O-O 11. Nd4 Qd7 12. Nxe6 fxe6 13. Rxe4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f6e4 d2d4 b7b5 a4b3 d7d5 d4e5 c8e6 c2c3 f8e7 f1e1 e8g8 f3d4 d8d7 d4e6 f7e6 e1e4
r4rk1/2pqb1pp/p1n1p3/1p1pP3/4R3/1BP5/PP3PPP/RNBQ2K1 b - -
C84
Ruy Lopez: Closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7
r1bqk2r/1pppbppp/p1n2n2/4p3/B3P3/5N2/PPPP1PPP/RNBQ1RK1 w kq -
C84
Ruy Lopez: Closed, Basque Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ne4 8. c3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d2d4 e5d4 e4e5 f6e4 c2c3
r1bqk2r/1pppbppp/p1n5/4P3/B2pn3/2P2N2/PP3PPP/RNBQ1RK1 b kq -
C84
Ruy Lopez: Closed, Center Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d2d4
r1bqk2r/1pppbppp/p1n2n2/4p3/B2PP3/5N2/PPP2PPP/RNBQ1RK1 b kq -
C84
Ruy Lopez: Closed, Center Attack, Basque Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ne4 8. c3 dxc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d2d4 e5d4 e4e5 f6e4 c2c3 d4c3
r1bqk2r/1pppbppp/p1n5/4P3/B3n3/2p2N2/PP3PPP/RNBQ1RK1 w kq -
C84
Ruy Lopez: Closed, Martinez Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d2d3
r1bqk2r/1pppbppp/p1n2n2/4p3/B3P3/3P1N2/PPP2PPP/RNBQ1RK1 b kq -
C84
Ruy Lopez: Closed, Morphy Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 b1c3
r1bqk2r/1pppbppp/p1n2n2/4p3/B3P3/2N2N2/PPPP1PPP/R1BQ1RK1 b kq -
C85
Ruy Lopez: Closed, Delayed Exchange
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 a4c6
r1bqk2r/1pppbppp/p1B2n2/4p3/4P3/5N2/PPPP1PPP/RNBQ1RK1 b kq -
C86
Ruy Lopez: Closed, Worrall Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d1e2
r1bqk2r/1pppbppp/p1n2n2/4p3/B3P3/5N2/PPPPQPPP/RNB2RK1 b kq -
C86
Ruy Lopez: Closed, Worrall Attack, Castling Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d1e2 b7b5 a4b3 e8g8
r1bq1rk1/2ppbppp/p1n2n2/1p2p3/4P3/1B3N2/PPPPQPPP/RNB2RK1 w - -
C86
Ruy Lopez: Closed, Worrall Attack, Delayed Castling Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 d1e2 b7b5 a4b3 d7d6
r1bqk2r/2p1bppp/p1np1n2/1p2p3/4P3/1B3N2/PPPPQPPP/RNB2RK1 w kq -
C87
Ruy Lopez: Closed, Averbakh Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 d7d6
r1bqk2r/1pp1bppp/p1np1n2/4p3/B3P3/5N2/PPPP1PPP/RNBQR1K1 w kq -
C88
Ruy Lopez: Closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3
r1bqk2r/2ppbppp/p1n2n2/1p2p3/4P3/1B3N2/PPPP1PPP/RNBQR1K1 b kq -
C88
Ruy Lopez: Closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8
r1bq1rk1/2ppbppp/p1n2n2/1p2p3/4P3/1B3N2/PPPP1PPP/RNBQR1K1 w - -
C88
Ruy Lopez: Closed, Alekhine Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 O-O 12. Nf1 Bg4 13. Ne3 Bxf3 14. Qxf3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 c6a5 b3c2 c7c5 d2d4 d8c7 b1d2 e8g8 d2f1 c8g4 f1e3 g4f3 d1f3
r4rk1/2q1bppp/p2p1n2/npp1p3/3PP3/2P1NQ2/PPB2PPP/R1B1R1K1 b - -
C88
Ruy Lopez: Closed, Anti-Marshall
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 a2a4
r1bq1rk1/2ppbppp/p1n2n2/1p2p3/P3P3/1B3N2/1PPP1PPP/RNBQR1K1 b - -
C88
Ruy Lopez: Closed, Balla Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. a4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 c6a5 b3c2 c7c5 d2d4 d8c7 a2a4
r1b1k2r/2q1bppp/p2p1n2/npp1p3/P2PP3/2P2N2/1PB2PPP/RNBQR1K1 b kq -
C88
Ruy Lopez: Closed, Leonhardt Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 Nc6 12. d5 Nb8 13. Nbd2 g5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 c6a5 b3c2 c7c5 d2d4 d8c7 h2h3 a5c6 d4d5 c6b8 b1d2 g7g5
rnb1k2r/2q1bp1p/p2p1n2/1ppPp1p1/4P3/2P2N1P/PPBN1PP1/R1BQR1K1 w kq -
C88
Ruy Lopez: Closed, Rosen Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 d2d4
r1bqk2r/2p1bppp/p1np1n2/1p2p3/3PP3/1B3N2/PPP2PPP/RNBQR1K1 b kq -
C88
Ruy Lopez: Closed, Trajkovic Counterattack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 Bb7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 c8b7
r2qk2r/1bppbppp/p1n2n2/1p2p3/4P3/1B3N2/PPPP1PPP/RNBQR1K1 w kq -
C88
Ruy Lopez: Noah's Ark Trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 c5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 d2d4 c6d4 f3d4 e5d4 d1d4 c7c5
r1bqk2r/4bppp/p2p1n2/1pp5/3QP3/1B6/PPP2PPP/RNB1R1K1 w kq -
C89
Ruy Lopez: Marshall Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5
r1bq1rk1/2p1bppp/p1n2n2/1p1pp3/4P3/1BP2N2/PP1P1PPP/RNBQR1K1 w - -
C89
Ruy Lopez: Marshall Attack, Main Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 f6d5 f3e5 c6e5 e1e5 c7c6 d2d4
r1bq1rk1/4bppp/p1p5/1p1nR3/3P4/1BP5/PP3PPP/RNBQ2K1 b - -
C89
Ruy Lopez: Marshall Attack, Main Line, Spassky Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 Qh5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 f6d5 f3e5 c6e5 e1e5 c7c6 d2d4 e7d6 e5e1 d8h4 g2g3 h4h3 c1e3 c8g4 d1d3 a8e8 b1d2 e8e6 a2a4 h3h5
5rk1/5ppp/p1pbr3/1p1n3q/P2P2b1/1BPQB1P1/1P1N1P1P/R3R1K1 w - -
C89
Ruy Lopez: Marshall Attack, Modern Main Line
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 f6d5 f3e5 c6e5 e1e5 c7c6 d2d4 e7d6 e5e1 d8h4 g2g3 h4h3
r1b2rk1/5ppp/p1pb4/1p1n4/3P4/1BP3Pq/PP3P1P/RNBQR1K1 w - -
C89
Ruy Lopez: Marshall Attack, Modern Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 f6d5 f3e5 c6e5 e1e5 c7c6
r1bq1rk1/4bppp/p1p5/1p1nR3/8/1BP5/PP1P1PPP/RNBQ2K1 w - -
C89
Ruy Lopez: Marshall Attack, Original Marshall Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 f6d5 f3e5 c6e5 e1e5 d5f6
r1bq1rk1/2p1bppp/p4n2/1p2R3/8/1BP5/PP1P1PPP/RNBQ2K1 w - -
C89
Ruy Lopez: Marshall Attack, Re3 Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 f6d5 f3e5 c6e5 e1e5 c7c6 b3d5 c6d5 d2d4 e7d6 e5e3
r1bq1rk1/5ppp/p2b4/1p1p4/3P4/2P1R3/PP3PPP/RNBQ2K1 b - -
C89
Ruy Lopez: Marshall Attack, Steiner Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 e4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 c2c3 d7d5 e4d5 e5e4
r1bq1rk1/2p1bppp/p1n2n2/1p1P4/4p3/1BP2N2/PP1P1PPP/RNBQR1K1 w - -
C90
Ruy Lopez: Closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8
r1bq1rk1/2p1bppp/p1np1n2/1p2p3/4P3/1BP2N2/PP1P1PPP/RNBQR1K1 w - -
C90
Ruy Lopez: Closed, Lutikov Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. Bc2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 b3c2
r1bq1rk1/2p1bppp/p1np1n2/1p2p3/4P3/2P2N2/PPBP1PPP/RNBQR1K1 b - -
C90
Ruy Lopez: Closed, Pilnik Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. c3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 e8g8 d2d3 d7d6 c2c3
r1bq1rk1/2p1bppp/p1np1n2/1p2p3/4P3/1BPP1N2/PP3PPP/RNBQR1K1 b - -
C90
Ruy Lopez: Closed, Suetin Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 a2a3
r1bq1rk1/2p1bppp/p1np1n2/1p2p3/4P3/PBP2N2/1P1P1PPP/RNBQR1K1 b - -
C91
Ruy Lopez: Closed, Bogoljubow Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4 Bg4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 d2d4 c8g4
r2q1rk1/2p1bppp/p1np1n2/1p2p3/3PP1b1/1BP2N2/PP3PPP/RNBQR1K1 w - -
C91
Ruy Lopez: Closed, Yates Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 d2d4
r1bq1rk1/2p1bppp/p1np1n2/1p2p3/3PP3/1BP2N2/PP3PPP/RNBQR1K1 b - -
C91
Ruy Lopez: Closed, Yates Variation, Short Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4 Bg4 10. a4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 d2d4 c8g4 a2a4
r2q1rk1/2p1bppp/p1np1n2/1p2p3/P2PP1b1/1BP2N2/1P3PPP/RNBQR1K1 b - -
C92
Ruy Lopez: Closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3
r1bq1rk1/2p1bppp/p1np1n2/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 b - -
C92
Ruy Lopez: Closed, Flohr System
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c8b7
r2q1rk1/1bp1bppp/p1np1n2/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C92
Ruy Lopez: Closed, Karpov Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 f6d7
r1bq1rk1/2pnbppp/p1np4/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C92
Ruy Lopez: Closed, Kholmov Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Be6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c8e6
r2q1rk1/2p1bppp/p1npbn2/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C92
Ruy Lopez: Closed, Smyslov-Breyer-Zaitsev Hybrid
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c8b7 d2d4 f8e8 b1d2 e7f8 a2a3 h7h6
r2qrbk1/1bp2pp1/p1np1n1p/1p2p3/3PP3/PBP2N1P/1P1N1PP1/R1BQR1K1 w - -
C92
Ruy Lopez: Closed, Zaitsev System
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Re8
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 f8e8
r1bqr1k1/2p1bppp/p1np1n2/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C93
Ruy Lopez: Closed, Smyslov Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 h6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 h7h6
r1bq1rk1/2p1bpp1/p1np1n1p/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C94
Ruy Lopez: Closed, Breyer Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6b8
rnbq1rk1/2p1bppp/p2p1n2/1p2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C94
Ruy Lopez: Closed, Breyer Defense, Quiet Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d3
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6b8 d2d3
rnbq1rk1/2p1bppp/p2p1n2/1p2p3/4P3/1BPP1N1P/PP3PP1/RNBQR1K1 b - -
C95
Ruy Lopez: Closed, Breyer
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6b8 d2d4
rnbq1rk1/2p1bppp/p2p1n2/1p2p3/3PP3/1BP2N1P/PP3PP1/RNBQR1K1 b - -
C95
Ruy Lopez: Closed, Breyer Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 c5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6b8 d2d4 b8d7 b1d2 c8b7 b3c2 c7c5
r2q1rk1/1b1nbppp/p2p1n2/1pp1p3/3PP3/2P2N1P/PPBN1PP1/R1BQR1K1 w - -
C95
Ruy Lopez: Closed, Breyer Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nh4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6b8 d2d4 b8d7 f3h4
r1bq1rk1/2pnbppp/p2p1n2/1p2p3/3PP2N/1BP4P/PP3PP1/RNBQR1K1 b - -
C95
Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6b8 d2d4 b8d7
r1bq1rk1/2pnbppp/p2p1n2/1p2p3/3PP3/1BP2N1P/PP3PP1/RNBQR1K1 w - -
C96
Ruy Lopez: Closed, Borisenko Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nc6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 a5c6
r1bq1rk1/4bppp/p1np1n2/1pp1p3/3PP3/2P2N1P/PPB2PP1/RNBQR1K1 w - -
C96
Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2
r1bq1rk1/2p1bppp/p2p1n2/np2p3/4P3/2P2N1P/PPBP1PP1/RNBQR1K1 b - -
C96
Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5
r1bq1rk1/4bppp/p2p1n2/npp1p3/4P3/2P2N1P/PPBP1PP1/RNBQR1K1 w - -
C96
Ruy Lopez: Closed, Chigorin Defense, Gajewski Gambit
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 d5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 d6d5
r1bq1rk1/2p1bppp/p4n2/np1pp3/4P3/2P2N1P/PPBP1PP1/RNBQR1K1 w - -
C96
Ruy Lopez: Closed, Keres Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 f6d7
r1bq1rk1/3nbppp/p2p4/npp1p3/3PP3/2P2N1P/PPB2PP1/RNBQR1K1 w - -
C96
Ruy Lopez: Closed, Rossolimo Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c6 11. d4 Qc7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c6 d2d4 d8c7
r1b2rk1/2q1bppp/p1pp1n2/np2p3/3PP3/2P2N1P/PPB2PP1/RNBQR1K1 w - -
C97
Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5
r1bq1rk1/2p1bppp/p2p1n2/np2p3/4P3/1BP2N1P/PP1P1PP1/RNBQR1K1 w - -
C97
Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 d8c7
r1b2rk1/2q1bppp/p2p1n2/npp1p3/3PP3/2P2N1P/PPB2PP1/RNBQR1K1 w - -
C97
Ruy Lopez: Closed, Chigorin, Yugoslav System
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ne3 g6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 d8c7 b1d2 c8d7 d2f1 f8e8 f1e3 g7g6
r3r1k1/2qbbp1p/p2p1np1/npp1p3/3PP3/2P1NN1P/PPB2PP1/R1BQR1K1 w - -
C98
Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 d8c7 b1d2 a5c6
r1b2rk1/2q1bppp/p1np1n2/1pp1p3/3PP3/2P2N1P/PPBN1PP1/R1BQR1K1 w - -
C98
Ruy Lopez: Closed, Chigorin Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 d8c7 b1d2 a5c6 d4c5
r1b2rk1/2q1bppp/p1np1n2/1pP1p3/4P3/2P2N1P/PPBN1PP1/R1BQR1K1 b - -
C99
Ruy Lopez: Closed, Chigorin Defense, Panov System
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4
e2e4 e7e5 g1f3 b8c6 f1b5 a7a6 b5a4 g8f6 e1g1 f8e7 f1e1 b7b5 a4b3 d7d6 c2c3 e8g8 h2h3 c6a5 b3c2 c7c5 d2d4 d8c7 b1d2 c5d4 c3d4
r1b2rk1/2q1bppp/p2p1n2/np2p3/3PP3/5N1P/PPBN1PP1/R1BQR1K1 b - -
D00
Amazon Attack
1. d4 d5 2. Qd3
d2d4 d7d5 d1d3
rnbqkbnr/ppp1pppp/8/3p4/3P4/3Q4/PPP1PPPP/RNB1KBNR b KQkq -
D00
Blackmar-Diemer Gambit
1. d4 d5 2. e4
d2d4 d7d5 e2e4
rnbqkbnr/ppp1pppp/8/3p4/3PP3/8/PPP2PPP/RNBQKBNR b KQkq -
D00
Blackmar-Diemer Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6
rnbqkb1r/ppp1pppp/5n2/8/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Accepted
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3
rnbqkb1r/ppp1pppp/5n2/8/3P4/2N2p2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Bogoljubow Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 g7g6
rnbqkb1r/ppp1pp1p/5np1/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Bogoljubow Defense, Kloss Attack
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. O-O O-O 8. Kh1
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 g7g6 f1c4 f8g7 e1g1 e8g8 g1h1
rnbq1rk1/ppp1ppbp/5np1/8/2BP4/2N2N2/PPP3PP/R1BQ1R1K b - -
D00
Blackmar-Diemer Gambit Accepted: Bogoljubow Defense, Mad Dog Attack
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. h4
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 g7g6 f1c4 f8g7 h2h4
rnbqk2r/ppp1ppbp/5np1/8/2BP3P/2N2N2/PPP3P1/R1BQK2R b KQkq -
D00
Blackmar-Diemer Gambit Accepted: Bogoljubow Defense, Nimzowitsch Attack
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. Ne5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 g7g6 f1c4 f8g7 f3e5
rnbqk2r/ppp1ppbp/5np1/4N3/2BP4/2N5/PPP3PP/R1BQK2R b KQkq -
D00
Blackmar-Diemer Gambit Accepted: Bogoljubow Defense, Studier Attack
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bc4 Bg7 7. O-O O-O 8. Qe1
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 g7g6 f1c4 f8g7 e1g1 e8g8 d1e1
rnbq1rk1/ppp1ppbp/5np1/8/2BP4/2N2N2/PPP3PP/R1B1QRK1 b - -
D00
Blackmar-Diemer Gambit Accepted: Euwe Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 e7e6
rnbqkb1r/ppp2ppp/4pn2/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Euwe Defense, Zilbermints Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bg5 Be7 7. Bd3 Nc6 8. O-O Nxd4 9. Kh1
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 e7e6 c1g5 f8e7 f1d3 b8c6 e1g1 c6d4 g1h1
r1bqk2r/ppp1bppp/4pn2/6B1/3n4/2NB1N2/PPP3PP/R2Q1R1K b kq -
D00
Blackmar-Diemer Gambit Accepted: Gunderam Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bf5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c8f5
rn1qkb1r/ppp1pppp/5n2/5b2/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Gunderam Defense, Stader Variation
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bf5 6. Ne5 e6 7. g4 Be4
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c8f5 f3e5 e7e6 g2g4 f5e4
rn1qkb1r/ppp2ppp/4pn2/4N3/3Pb1P1/2N5/PPP4P/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Holwell Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Qd6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 d8d6
rnb1kb1r/ppp1pppp/3q1n2/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Kaulich Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 c5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c7c5
rnbqkb1r/pp2pppp/5n2/2p5/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Pietrowsky Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Nc6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 b8c6
r1bqkb1r/ppp1pppp/2n2n2/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Ritter Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 b6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 b7b6
rnbqkb1r/p1p1pppp/1p3n2/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Ryder Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf3
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 d1f3
rnbqkb1r/ppp1pppp/5n2/8/3P4/2N2Q2/PPP3PP/R1B1KBNR b KQkq -
D00
Blackmar-Diemer Gambit Accepted: Schlutter Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Nbd7
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 b8d7
r1bqkb1r/pppnpppp/5n2/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Teichmann Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c8g4
rn1qkb1r/ppp1pppp/5n2/8/3P2b1/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Accepted: Teichmann Defense, Ciesielski Variation
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Qf2
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c8g4 h2h3 g4f3 d1f3 c7c6 f3f2
rn1qkb1r/pp2pppp/2p2n2/8/3P4/2N4P/PPP2QP1/R1B1KB1R b KQkq -
D00
Blackmar-Diemer Gambit Accepted: Teichmann Defense, Classical Variation
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c8g4 h2h3 g4f3 d1f3 c7c6 c1e3
rn1qkb1r/pp2pppp/2p2n2/8/3P4/2N1BQ1P/PPP3P1/R3KB1R b KQkq -
D00
Blackmar-Diemer Gambit Accepted: Teichmann Defense, Seidel-Hall Attack
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. g4
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c8g4 h2h3 g4f3 d1f3 c7c6 g2g4
rn1qkb1r/pp2pppp/2p2n2/8/3P2P1/2N2Q1P/PPP5/R1B1KB1R b KQkq -
D00
Blackmar-Diemer Gambit Accepted: Ziegler Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 c6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4f3 g1f3 c7c6
rnbqkb1r/pp2pppp/2p2n2/8/3P4/2N2N2/PPP3PP/R1BQKB1R w KQkq -
D00
Blackmar-Diemer Gambit Declined: Brombacher Countergambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 c5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 c7c5
rnbqkb1r/pp2pppp/5n2/2p5/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: Elbert Countergambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e7e5
rnbqkb1r/ppp2ppp/5n2/4p3/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: Gedult Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 a6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 a7a6
rnbqkb1r/1pp1pppp/p4n2/8/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: Lamb Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 Nc6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 b8c6
r1bqkb1r/ppp1pppp/2n2n2/8/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: Langeheinicke Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e3
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e4e3
rnbqkb1r/ppp1pppp/5n2/8/3P4/2N1pP2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: O'Kelly Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 c6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 c7c6
rnbqkb1r/pp2pppp/2p2n2/8/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: Vienna Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 Bf5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 c8f5
rn1qkb1r/ppp1pppp/5n2/5b2/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit Declined: Weinsbach Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 e6
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 f2f3 e7e6
rnbqkb1r/ppp2ppp/4pn2/8/3Pp3/2N2P2/PPP3PP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit: Blackmar Gambit
1. d4 d5 2. e4 dxe4 3. f3
d2d4 d7d5 e2e4 d5e4 f2f3
rnbqkbnr/ppp1pppp/8/8/3Pp3/5P2/PPP3PP/RNBQKBNR b KQkq -
D00
Blackmar-Diemer Gambit: Diemer-Rosenberg Attack
1. d4 d5 2. e4 dxe4 3. Be3
d2d4 d7d5 e2e4 d5e4 c1e3
rnbqkbnr/ppp1pppp/8/8/3Pp3/4B3/PPP2PPP/RN1QKBNR b KQkq -
D00
Blackmar-Diemer Gambit: Fritz Attack
1. d4 d5 2. e4 dxe4 3. Bc4
d2d4 d7d5 e2e4 d5e4 f1c4
rnbqkbnr/ppp1pppp/8/8/2BPp3/8/PPP2PPP/RNBQK1NR b KQkq -
D00
Blackmar-Diemer Gambit: Lemberger Countergambit
1. d4 d5 2. e4 dxe4 3. Nc3 e5
d2d4 d7d5 e2e4 d5e4 b1c3 e7e5
rnbqkbnr/ppp2ppp/8/4p3/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit: Lemberger Countergambit, Endgame Variation
1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. dxe5
d2d4 d7d5 e2e4 d5e4 b1c3 e7e5 d4e5
rnbqkbnr/ppp2ppp/8/4P3/4p3/2N5/PPP2PPP/R1BQKBNR b KQkq -
D00
Blackmar-Diemer Gambit: Lemberger Countergambit, Lange Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Nxe4
d2d4 d7d5 e2e4 d5e4 b1c3 e7e5 c3e4
rnbqkbnr/ppp2ppp/8/4p3/3PN3/8/PPP2PPP/R1BQKBNR b KQkq -
D00
Blackmar-Diemer Gambit: Lemberger Countergambit, Rasmussen Attack
1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Nge2
d2d4 d7d5 e2e4 d5e4 b1c3 e7e5 g1e2
rnbqkbnr/ppp2ppp/8/4p3/3Pp3/2N5/PPP1NPPP/R1BQKB1R b KQkq -
D00
Blackmar-Diemer Gambit: Lemberger Countergambit, Sneiders Attack
1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Qh5
d2d4 d7d5 e2e4 d5e4 b1c3 e7e5 d1h5
rnbqkbnr/ppp2ppp/8/4p2Q/3Pp3/2N5/PPP2PPP/R1B1KBNR b KQkq -
D00
Blackmar-Diemer Gambit: Lemberger Countergambit, Soller Attack
1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Be3
d2d4 d7d5 e2e4 d5e4 b1c3 e7e5 c1e3
rnbqkbnr/ppp2ppp/8/4p3/3Pp3/2N1B3/PPP2PPP/R2QKBNR b KQkq -
D00
Blackmar-Diemer Gambit: Netherlands Variation
1. d4 d5 2. e4 dxe4 3. Nc3 f5
d2d4 d7d5 e2e4 d5e4 b1c3 f7f5
rnbqkbnr/ppp1p1pp/8/5p2/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit: Rasa-Studier Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Be3
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 c1e3
rnbqkb1r/ppp1pppp/5n2/8/3Pp3/2N1B3/PPP2PPP/R2QKBNR b KQkq -
D00
Blackmar-Diemer Gambit: Reversed Albin Countergambit
1. d4 d5 2. e4 dxe4 3. Nc3 c5
d2d4 d7d5 e2e4 d5e4 b1c3 c7c5
rnbqkbnr/pp2pppp/8/2p5/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit: Zeller Defense
1. d4 d5 2. e4 dxe4 3. Nc3 Bf5
d2d4 d7d5 e2e4 d5e4 b1c3 c8f5
rn1qkbnr/ppp1pppp/8/5b2/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq -
D00
Blackmar-Diemer Gambit: Zeller Defense, Soller Attack
1. d4 d5 2. e4 dxe4 3. Nc3 Bf5 4. f3 Nf6 5. Bc4
d2d4 d7d5 e2e4 d5e4 b1c3 c8f5 f2f3 g8f6 f1c4
rn1qkb1r/ppp1pppp/5n2/5b2/2BPp3/2N2P2/PPP3PP/R1BQK1NR b KQkq -
D00
Blackmar-Diemer Gambit: von Popiel Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Bg5
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 c1g5
rnbqkb1r/ppp1pppp/5n2/6B1/3Pp3/2N5/PPP2PPP/R2QKBNR b KQkq -
D00
Blackmar-Diemer Gambit: von Popiel Gambit, Zilbermints Variation
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 exf6 6. g4 Bg6 7. Qe2 Bb4 8. Qb5+
d2d4 d7d5 e2e4 d5e4 b1c3 g8f6 c1g5 c8f5 g5f6 e7f6 g2g4 f5g6 d1e2 f8b4 e2b5
rn1qk2r/ppp2ppp/5pb1/1Q6/1b1Pp1P1/2N5/PPP2P1P/R3KBNR b KQkq -
D00
Queen's Pawn Game
1. d4 d5
d2d4 d7d5
rnbqkbnr/ppp1pppp/8/3p4/3P4/8/PPP1PPPP/RNBQKBNR w KQkq -
D00
Queen's Pawn Game
1. d4 d5 2. e3
d2d4 d7d5 e2e3
rnbqkbnr/ppp1pppp/8/3p4/3P4/4P3/PPP2PPP/RNBQKBNR b KQkq -
D00
Queen's Pawn Game
1. d4 d5 2. e3 Nf6
d2d4 d7d5 e2e3 g8f6
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/4P3/PPP2PPP/RNBQKBNR w KQkq -
D00
Queen's Pawn Game: Accelerated London System
1. d4 d5 2. Bf4
d2d4 d7d5 c1f4
rnbqkbnr/ppp1pppp/8/3p4/3P1B2/8/PPP1PPPP/RN1QKBNR b KQkq -
D00
Queen's Pawn Game: Accelerated London System, Steinitz Countergambit
1. d4 d5 2. Bf4 c5
d2d4 d7d5 c1f4 c7c5
rnbqkbnr/pp2pppp/8/2pp4/3P1B2/8/PPP1PPPP/RN1QKBNR w KQkq -
D00
Queen's Pawn Game: Accelerated London System, Steinitz Countergambit Accepted
1. d4 d5 2. Bf4 c5 3. dxc5
d2d4 d7d5 c1f4 c7c5 d4c5
rnbqkbnr/pp2pppp/8/2Pp4/5B2/8/PPP1PPPP/RN1QKBNR b KQkq -
D00
Queen's Pawn Game: Accelerated London System, Steinitz Countergambit, Morris Countergambit
1. d4 d5 2. Bf4 c5 3. e4
d2d4 d7d5 c1f4 c7c5 e2e4
rnbqkbnr/pp2pppp/8/2pp4/3PPB2/8/PPP2PPP/RN1QKBNR b KQkq -
D00
Queen's Pawn Game: Accelerated London System, Steinitz Countergambit, Morris Countergambit Accepted
1. d4 d5 2. Bf4 c5 3. e4 dxe4
d2d4 d7d5 c1f4 c7c5 e2e4 d5e4
rnbqkbnr/pp2pppp/8/2p5/3PpB2/8/PPP2PPP/RN1QKBNR w KQkq -
D00
Queen's Pawn Game: Chigorin Variation
1. d4 d5 2. Nc3
d2d4 d7d5 b1c3
rnbqkbnr/ppp1pppp/8/3p4/3P4/2N5/PPP1PPPP/R1BQKBNR b KQkq -
D00
Queen's Pawn Game: Chigorin Variation
1. d4 d5 2. Nc3 e6
d2d4 d7d5 b1c3 e7e6
rnbqkbnr/ppp2ppp/4p3/3p4/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
D00
Queen's Pawn Game: Chigorin Variation, Alburt Defense
1. d4 d5 2. Nc3 Bf5
d2d4 d7d5 b1c3 c8f5
rn1qkbnr/ppp1pppp/8/3p1b2/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
D00
Queen's Pawn Game: Chigorin Variation, Anti-Veresov
1. d4 d5 2. Nc3 Bg4
d2d4 d7d5 b1c3 c8g4
rn1qkbnr/ppp1pppp/8/3p4/3P2b1/2N5/PPP1PPPP/R1BQKBNR w KQkq -
D00
Queen's Pawn Game: Chigorin Variation, Fianchetto Defense
1. d4 g6 2. Nf3 Bg7 3. Nc3 d5
d2d4 g7g6 g1f3 f8g7 b1c3 d7d5
rnbqk1nr/ppp1ppbp/6p1/3p4/3P4/2N2N2/PPP1PPPP/R1BQKB1R w KQkq -
D00
Queen's Pawn Game: Chigorin Variation, Irish Gambit
1. d4 d5 2. Nc3 c5
d2d4 d7d5 b1c3 c7c5
rnbqkbnr/pp2pppp/8/2pp4/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
D00
Queen's Pawn Game: Chigorin Variation, Shaviliuk Gambit
1. d4 d5 2. Nc3 e5
d2d4 d7d5 b1c3 e7e5
rnbqkbnr/ppp2ppp/8/3pp3/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
D00
Queen's Pawn Game: Chigorin Variation, Shropshire Defense
1. d4 d5 2. Nc3 h5
d2d4 d7d5 b1c3 h7h5
rnbqkbnr/ppp1ppp1/8/3p3p/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq -
D00
Queen's Pawn Game: Hübsch Gambit
1. d4 Nf6 2. Nc3 d5 3. e4
d2d4 g8f6 b1c3 d7d5 e2e4
rnbqkb1r/ppp1pppp/5n2/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq -
D00
Queen's Pawn Game: Levitsky Attack
1. d4 d5 2. Bg5
d2d4 d7d5 c1g5
rnbqkbnr/ppp1pppp/8/3p2B1/3P4/8/PPP1PPPP/RN1QKBNR b KQkq -
D00
Queen's Pawn Game: Levitsky Attack, Welling Variation
1. d4 d5 2. Bg5 Bg4
d2d4 d7d5 c1g5 c8g4
rn1qkbnr/ppp1pppp/8/3p2B1/3P2b1/8/PPP1PPPP/RN1QKBNR w KQkq -
D00
Queen's Pawn Game: Mason Attack
1. d4 d5 2. f4
d2d4 d7d5 f2f4
rnbqkbnr/ppp1pppp/8/3p4/3P1P2/8/PPP1P1PP/RNBQKBNR b KQkq -
D00
Queen's Pawn Game: Stonewall Attack
1. d4 d5 2. e3 Nf6 3. Bd3
d2d4 d7d5 e2e3 g8f6 f1d3
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/3BP3/PPP2PPP/RNBQK1NR b KQkq -
D00
Queen's Pawn Game: Zurich Gambit
1. d4 d5 2. g4
d2d4 d7d5 g2g4
rnbqkbnr/ppp1pppp/8/3p4/3P2P1/8/PPP1PP1P/RNBQKBNR b KQkq -
D01
Rapport-Jobava System
1. d4 d5 2. Nc3 Nf6 3. Bf4
d2d4 d7d5 b1c3 g8f6 c1f4
rnbqkb1r/ppp1pppp/5n2/3p4/3P1B2/2N5/PPP1PPPP/R2QKBNR b KQkq -
D01
Rapport-Jobava System
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6
d2d4 d7d5 b1c3 g8f6 c1f4 e7e6
rnbqkb1r/ppp2ppp/4pn2/3p4/3P1B2/2N5/PPP1PPPP/R2QKBNR w KQkq -
D01
Rapport-Jobava System
1. d4 d5 2. Nc3 Nf6 3. Bf4 g6
d2d4 d7d5 b1c3 g8f6 c1f4 g7g6
rnbqkb1r/ppp1pp1p/5np1/3p4/3P1B2/2N5/PPP1PPPP/R2QKBNR w KQkq -
D01
Rapport-Jobava System, with e6
1. d4 d5 2. Nc3 e6 3. Bf4
d2d4 d7d5 b1c3 e7e6 c1f4
rnbqkbnr/ppp2ppp/4p3/3p4/3P1B2/2N5/PPP1PPPP/R2QKBNR b KQkq -
D01
Richter-Veresov Attack
1. d4 Nf6 2. Nc3 d5 3. Bg5
d2d4 g8f6 b1c3 d7d5 c1g5
rnbqkb1r/ppp1pppp/5n2/3p2B1/3P4/2N5/PPP1PPPP/R2QKBNR b KQkq -
D01
Richter-Veresov Attack
1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5
d2d4 g8f6 b1c3 d7d5 c1g5 c8f5
rn1qkb1r/ppp1pppp/5n2/3p1bB1/3P4/2N5/PPP1PPPP/R2QKBNR w KQkq -
D01
Richter-Veresov Attack: Boyce Defense
1. d4 Nf6 2. Nc3 d5 3. Bg5 Ne4
d2d4 g8f6 b1c3 d7d5 c1g5 f6e4
rnbqkb1r/ppp1pppp/8/3p2B1/3Pn3/2N5/PPP1PPPP/R2QKBNR w KQkq -
D01
Richter-Veresov Attack: Malich Gambit
1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. Bxf6 gxf6 5. e4 dxe4 6. d5
d2d4 g8f6 b1c3 d7d5 c1g5 c7c5 g5f6 g7f6 e2e4 d5e4 d4d5
rnbqkb1r/pp2pp1p/5p2/2pP4/4p3/2N5/PPP2PPP/R2QKBNR b KQkq -
D01
Richter-Veresov Attack: Richter Variation
1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3
d2d4 g8f6 b1c3 d7d5 c1g5 c8f5 f2f3
rn1qkb1r/ppp1pppp/5n2/3p1bB1/3P4/2N2P2/PPP1P1PP/R2QKBNR b KQkq -
D01
Richter-Veresov Attack: Two Knights System
1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3
d2d4 g8f6 b1c3 d7d5 c1g5 b8d7 g1f3
r1bqkb1r/pppnpppp/5n2/3p2B1/3P4/2N2N2/PPP1PPPP/R2QKB1R b KQkq -
D01
Richter-Veresov Attack: Two Knights System, Grünfeld Defense
1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6
d2d4 g8f6 b1c3 d7d5 c1g5 b8d7 g1f3 g7g6
r1bqkb1r/pppnpp1p/5np1/3p2B1/3P4/2N2N2/PPP1PPPP/R2QKB1R w KQkq -
D01
Richter-Veresov Attack: Veresov Variation
1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6
d2d4 g8f6 b1c3 d7d5 c1g5 c8f5 g5f6
rn1qkb1r/ppp1pppp/5B2/3p1b2/3P4/2N5/PPP1PPPP/R2QKBNR b KQkq -
D02
London System: Poisoned Pawn Variation
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Qb6 5. Nc3
d2d4 g8f6 g1f3 d7d5 c1f4 c7c5 e2e3 d8b6 b1c3
rnb1kb1r/pp2pppp/1q3n2/2pp4/3P1B2/2N1PN2/PPP2PPP/R2QKB1R b KQkq -
D02
Queen's Gambit Declined: Baltic Defense, Pseudo-Slav
1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6
d2d4 d7d5 g1f3 c8f5 c2c4 e7e6 b1c3 c7c6
rn1qkbnr/pp3ppp/2p1p3/3p1b2/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D02
Queen's Pawn Game: Anti-Torre
1. Nf3 d5 2. d4 Bg4
g1f3 d7d5 d2d4 c8g4
rn1qkbnr/ppp1pppp/8/3p4/3P2b1/5N2/PPP1PPPP/RNBQKB1R w KQkq -
D02
Queen's Pawn Game: Chandler Gambit
1. d4 d5 2. Nf3 c5 3. g3 cxd4 4. Bg2
d2d4 d7d5 g1f3 c7c5 g2g3 c5d4 f1g2
rnbqkbnr/pp2pppp/8/3p4/3p4/5NP1/PPP1PPBP/RNBQK2R b KQkq -
D02
Queen's Pawn Game: Chigorin Variation
1. d4 d5 2. Nf3 Nc6
d2d4 d7d5 g1f3 b8c6
r1bqkbnr/ppp1pppp/2n5/3p4/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
D02
Queen's Pawn Game: Krause Variation
1. d4 d5 2. Nf3 c5
d2d4 d7d5 g1f3 c7c5
rnbqkbnr/pp2pppp/8/2pp4/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
D02
Queen's Pawn Game: Levitsky Attack, Euwe Variation, Modern Line
1. d4 d5 2. Nf3 c6 3. Bg5 h6 4. Bh4 Qb6
d2d4 d7d5 g1f3 c7c6 c1g5 h7h6 g5h4 d8b6
rnb1kbnr/pp2ppp1/1qp4p/3p4/3P3B/5N2/PPP1PPPP/RN1QKB1R w KQkq -
D02
Queen's Pawn Game: London System
1. d4 d5 2. Nf3 Nf6 3. Bf4
d2d4 d7d5 g1f3 g8f6 c1f4
rnbqkb1r/ppp1pppp/5n2/3p4/3P1B2/5N2/PPP1PPPP/RN1QKB1R b KQkq -
D02
Queen's Pawn Game: London System, Pterodactyl Variation
1. d4 g6 2. Nf3 Bg7 3. Bf4 c5 4. c3 cxd4 5. cxd4 Qa5+
d2d4 g7g6 g1f3 f8g7 c1f4 c7c5 c2c3 c5d4 c3d4 d8a5
rnb1k1nr/pp1pppbp/6p1/q7/3P1B2/5N2/PP2PPPP/RN1QKB1R w KQkq -
D02
Queen's Pawn Game: London System, with e6
1. d4 d5 2. Nf3 e6 3. Bf4
d2d4 d7d5 g1f3 e7e6 c1f4
rnbqkbnr/ppp2ppp/4p3/3p4/3P1B2/5N2/PPP1PPPP/RN1QKB1R b KQkq -
D02
Queen's Pawn Game: Symmetrical Variation
1. d4 d5 2. Nf3 Nf6
d2d4 d7d5 g1f3 g8f6
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/5N2/PPP1PPPP/RNBQKB1R w KQkq -
D02
Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
1. d4 d5 2. Nf3 Nf6 3. g3
d2d4 d7d5 g1f3 g8f6 g2g3
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/5NP1/PPP1PP1P/RNBQKB1R b KQkq -
D02
Queen's Pawn Game: Zilbermints Countergambit
1. d4 d5 2. Nf3 Nf6 3. c4 b5
d2d4 d7d5 g1f3 g8f6 c2c4 b7b5
rnbqkb1r/p1p1pppp/5n2/1p1p4/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D02
Queen's Pawn Game: Zukertort Variation
1. d4 d5 2. Nf3
d2d4 d7d5 g1f3
rnbqkbnr/ppp1pppp/8/3p4/3P4/5N2/PPP1PPPP/RNBQKB1R b KQkq -
D03
Queen's Pawn Game: Torre Attack
1. d4 d5 2. Nf3 Nf6 3. Bg5
d2d4 d7d5 g1f3 g8f6 c1g5
rnbqkb1r/ppp1pppp/5n2/3p2B1/3P4/5N2/PPP1PPPP/RN1QKB1R b KQkq -
D03
Queen's Pawn Game: Torre Attack, Gossip Variation
1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4
d2d4 d7d5 g1f3 g8f6 c1g5 f6e4
rnbqkb1r/ppp1pppp/8/3p2B1/3Pn3/5N2/PPP1PPPP/RN1QKB1R w KQkq -
D03
Queen's Pawn Game: Torre Attack, Grünfeld Variation
1. d4 d5 2. Nf3 Nf6 3. Bg5 g6
d2d4 d7d5 g1f3 g8f6 c1g5 g7g6
rnbqkb1r/ppp1pp1p/5np1/3p2B1/3P4/5N2/PPP1PPPP/RN1QKB1R w KQkq -
D04
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3
d2d4 d7d5 g1f3 g8f6 e2e3
rnbqkb1r/ppp1pppp/5n2/3p4/3P4/4PN2/PPP2PPP/RNBQKB1R b KQkq -
D04
Queen's Pawn Game: Colle System, Anti-Colle
1. d4 d5 2. Nf3 Nf6 3. e3 Bf5
d2d4 d7d5 g1f3 g8f6 e2e3 c8f5
rn1qkb1r/ppp1pppp/5n2/3p1b2/3P4/4PN2/PPP2PPP/RNBQKB1R w KQkq -
D04
Queen's Pawn Game: Colle System, Grünfeld Formation
1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7
d2d4 d7d5 g1f3 g8f6 e2e3 g7g6 f1d3 f8g7
rnbqk2r/ppp1ppbp/5np1/3p4/3P4/3BPN2/PPP2PPP/RNBQK2R w KQkq -
D05
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6
d2d4 d7d5 g1f3 g8f6 e2e3 e7e6
rnbqkb1r/ppp2ppp/4pn2/3p4/3P4/4PN2/PPP2PPP/RNBQKB1R w KQkq -
D05
Queen's Pawn Game: Colle System
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3
d2d4 d7d5 g1f3 g8f6 e2e3 e7e6 f1d3
rnbqkb1r/ppp2ppp/4pn2/3p4/3P4/3BPN2/PPP2PPP/RNBQK2R b KQkq -
D05
Queen's Pawn Game: Colle System, Traditional Colle
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3
d2d4 g8f6 g1f3 e7e6 e2e3 c7c5 f1d3 d7d5 c2c3
rnbqkb1r/pp3ppp/4pn2/2pp4/3P4/2PBPN2/PP3PPP/RNBQK2R b KQkq -
D05
Queen's Pawn Game: Zukertort Variation
1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Nbd2 e6 5. b3
d2d4 d7d5 g1f3 c7c5 e2e3 g8f6 b1d2 e7e6 b2b3
rnbqkb1r/pp3ppp/4pn2/2pp4/3P4/1P2PN2/P1PN1PPP/R1BQKB1R b KQkq -
D05
Rubinstein Opening
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3
d2d4 g8f6 g1f3 e7e6 e2e3 c7c5 f1d3 d7d5 b2b3
rnbqkb1r/pp3ppp/4pn2/2pp4/3P4/1P1BPN2/P1P2PPP/RNBQK2R b KQkq -
D05
Rubinstein Opening: Bogoljubow Defense
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O Bd6 7. Bb2 O-O
d2d4 g8f6 g1f3 e7e6 e2e3 c7c5 f1d3 d7d5 b2b3 b8c6 e1g1 f8d6 c1b2 e8g8
r1bq1rk1/pp3ppp/2nbpn2/2pp4/3P4/1P1BPN2/PBP2PPP/RN1Q1RK1 w - -
D05
Rubinstein Opening: Classical Defense
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. O-O Be7 7. Bb2 O-O
d2d4 g8f6 g1f3 e7e6 e2e3 c7c5 f1d3 d7d5 b2b3 b8c6 e1g1 f8e7 c1b2 e8g8
r1bq1rk1/pp2bppp/2n1pn2/2pp4/3P4/1P1BPN2/PBP2PPP/RN1Q1RK1 w - -
D05
Rubinstein Opening: Semi-Slav Defense
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 Nbd7 7. Bb2
d2d4 d7d5 g1f3 g8f6 e2e3 e7e6 f1d3 f8d6 e1g1 e8g8 b2b3 b8d7 c1b2
r1bq1rk1/pppn1ppp/3bpn2/3p4/3P4/1P1BPN2/PBP2PPP/RN1Q1RK1 b - -
D05
Rubinstein Opening: Semi-Slav Defense
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 Nbd7 7. Bb2 c6
d2d4 d7d5 g1f3 g8f6 e2e3 e7e6 f1d3 f8d6 e1g1 e8g8 b2b3 b8d7 c1b2 c7c6
r1bq1rk1/pp1n1ppp/2pbpn2/3p4/3P4/1P1BPN2/PBP2PPP/RN1Q1RK1 w - -
D05
Rubinstein Opening: Semi-Slav Defense
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 Nbd7 7. Bb2 c6 8. Nbd2
d2d4 d7d5 g1f3 g8f6 e2e3 e7e6 f1d3 f8d6 e1g1 e8g8 b2b3 b8d7 c1b2 c7c6 b1d2
r1bq1rk1/pp1n1ppp/2pbpn2/3p4/3P4/1P1BPN2/PBPN1PPP/R2Q1RK1 b - -
D06
Queen's Gambit
1. d4 d5 2. c4
d2d4 d7d5 c2c4
rnbqkbnr/ppp1pppp/8/3p4/2PP4/8/PP2PPPP/RNBQKBNR b KQkq -
D06
Queen's Gambit Declined: Austrian Attack, Salvio Countergambit
1. d4 d5 2. c4 c5 3. dxc5 d4
d2d4 d7d5 c2c4 c7c5 d4c5 d5d4
rnbqkbnr/pp2pppp/8/2P5/2Pp4/8/PP2PPPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Austrian Defense
1. d4 d5 2. c4 c5
d2d4 d7d5 c2c4 c7c5
rnbqkbnr/pp2pppp/8/2pp4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Austrian Defense, Gusev Countergambit
1. d4 d5 2. c4 c5 3. cxd5 Nf6
d2d4 d7d5 c2c4 c7c5 c4d5 g8f6
rnbqkb1r/pp2pppp/5n2/2pP4/3P4/8/PP2PPPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Austrian Defense, Haberditz Variation
1. d4 d5 2. c4 c5 3. cxd5 Nf6 4. e4 Nxe4 5. dxc5 Qa5+
d2d4 d7d5 c2c4 c7c5 c4d5 g8f6 e2e4 f6e4 d4c5 d8a5
rnb1kb1r/pp2pppp/8/q1PP4/4n3/8/PP3PPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Baltic Defense
1. d4 d5 2. c4 Bf5
d2d4 d7d5 c2c4 c8f5
rn1qkbnr/ppp1pppp/8/3p1b2/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Baltic Defense, Argentinian Gambit
1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6
d2d4 d7d5 c2c4 c8f5 c4d5 f5b1 d1a4 c7c6 d5c6 b8c6
r2qkbnr/pp2pppp/2n5/8/Q2P4/8/PP2PPPP/RbB1KBNR w KQkq -
D06
Queen's Gambit Declined: Baltic Defense, Pseudo-Chigorin
1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nc6
d2d4 d7d5 c2c4 c8f5 b1c3 e7e6 g1f3 b8c6
r2qkbnr/ppp2ppp/2n1p3/3p1b2/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D06
Queen's Gambit Declined: Baltic Defense, Queen Attack
1. d4 d5 2. c4 Bf5 3. Qb3
d2d4 d7d5 c2c4 c8f5 d1b3
rn1qkbnr/ppp1pppp/8/3p1b2/2PP4/1Q6/PP2PPPP/RNB1KBNR b KQkq -
D06
Queen's Gambit Declined: Baltic Defense, Queen Attack Deferred
1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Qb3
d2d4 d7d5 c2c4 c8f5 b1c3 e7e6 d1b3
rn1qkbnr/ppp2ppp/4p3/3p1b2/2PP4/1QN5/PP2PPPP/R1B1KBNR b KQkq -
D06
Queen's Gambit Declined: Marshall Defense
1. d4 d5 2. c4 Nf6
d2d4 d7d5 c2c4 g8f6
rnbqkb1r/ppp1pppp/5n2/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Marshall Defense, Tan Gambit
1. d4 d5 2. c4 Nf6 3. cxd5 c6
d2d4 d7d5 c2c4 g8f6 c4d5 c7c6
rnbqkb1r/pp2pppp/2p2n2/3P4/3P4/8/PP2PPPP/RNBQKBNR w KQkq -
D06
Queen's Gambit Declined: Zilbermints Gambit
1. d4 d5 2. c4 b5
d2d4 d7d5 c2c4 b7b5
rnbqkbnr/p1p1pppp/8/1p1p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense
1. d4 d5 2. c4 Nc6
d2d4 d7d5 c2c4 b8c6
r1bqkbnr/ppp1pppp/2n5/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense
1. d4 d5 2. c4 Nc6 3. Nc3
d2d4 d7d5 c2c4 b8c6 b1c3
r1bqkbnr/ppp1pppp/2n5/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
D07
Queen's Gambit Declined: Chigorin Defense
1. d4 d5 2. c4 Nc6 3. Nc3 dxc4
d2d4 d7d5 c2c4 b8c6 b1c3 d5c4
r1bqkbnr/ppp1pppp/2n5/8/2pP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Exchange Variation
1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5
d2d4 d7d5 c2c4 b8c6 c4d5 d8d5
r1b1kbnr/ppp1pppp/2n5/3q4/3P4/8/PP2PPPP/RNBQKBNR w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Exchange Variation, Costa's Line
1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 exd4 8. Ne2
d2d4 d7d5 c2c4 b8c6 c4d5 d8d5 e2e3 e7e5 b1c3 f8b4 c1d2 b4c3 d2c3 e5d4 g1e2
r1b1k1nr/ppp2ppp/2n5/3q4/3p4/2B1P3/PP2NPPP/R2QKB1R b KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Janowski Variation
1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3
d2d4 d7d5 c2c4 b8c6 b1c3 d5c4 g1f3
r1bqkbnr/ppp1pppp/2n5/8/2pP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Lazard Gambit
1. d4 d5 2. c4 Nc6 3. Nf3 e5
d2d4 d7d5 c2c4 b8c6 g1f3 e7e5
r1bqkbnr/ppp2ppp/2n5/3pp3/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Main Line
1. d4 d5 2. c4 Nc6 3. Nf3 Bg4
d2d4 d7d5 c2c4 b8c6 g1f3 c8g4
r2qkbnr/ppp1pppp/2n5/3p4/2PP2b1/5N2/PP2PPPP/RNBQKB1R w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Main Line, Alekhine Variation
1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Qa4
d2d4 d7d5 c2c4 b8c6 g1f3 c8g4 d1a4
r2qkbnr/ppp1pppp/2n5/3p4/Q1PP2b1/5N2/PP2PPPP/RNB1KB1R b KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Modern Gambit
1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6
d2d4 d7d5 c2c4 b8c6 b1c3 d5c4 g1f3 g8f6
r1bqkb1r/ppp1pppp/2n2n2/8/2pP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D07
Queen's Gambit Declined: Chigorin Defense, Tartakower Gambit
1. d4 d5 2. c4 Nc6 3. Nc3 e5
d2d4 d7d5 c2c4 b8c6 b1c3 e7e5
r1bqkbnr/ppp2ppp/2n5/3pp3/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D08
Queen's Gambit Declined: Albin Countergambit
1. d4 d5 2. c4 e5
d2d4 d7d5 c2c4 e7e5
rnbqkbnr/ppp2ppp/8/3pp3/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Balogh Variation
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Qe7
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 b1d2 d8e7
r1b1kbnr/ppp1qppp/2n5/4P3/2Pp4/5N2/PP1NPPPP/R1BQKB1R w KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Janowski Variation
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 f6
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 b1d2 f7f6
r1bqkbnr/ppp3pp/2n2p2/4P3/2Pp4/5N2/PP1NPPPP/R1BQKB1R w KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Krenosz Variation
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Bg4 6. h3 Bxf3 7. Nxf3 Bb4+ 8. Bd2 Qe7
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 b1d2 c8g4 h2h3 g4f3 d2f3 f8b4 c1d2 d8e7
r3k1nr/ppp1qppp/2n5/4P3/1bPp4/5N1P/PP1BPPP1/R2QKB1R w KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Lasker Trap
1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 e2e3 f8b4 c1d2 d4e3
rnbqk1nr/ppp2ppp/8/4P3/1bP5/4p3/PP1B1PPP/RN1QKBNR w KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Modern Line
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 b1d2
r1bqkbnr/ppp2ppp/2n5/4P3/2Pp4/5N2/PP1NPPPP/R1BQKB1R b KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Normal Line
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3
rnbqkbnr/ppp2ppp/8/4P3/2Pp4/5N2/PP2PPPP/RNBQKB1R b KQkq -
D08
Queen's Gambit Declined: Albin Countergambit, Tartakower Defense
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 c7c5
rnbqkbnr/pp3ppp/8/2p1P3/2Pp4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D09
Queen's Gambit Declined: Albin Countergambit, Fianchetto Variation
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 g2g3
r1bqkbnr/ppp2ppp/2n5/4P3/2Pp4/5NP1/PP2PP1P/RNBQKB1R b KQkq -
D09
Queen's Gambit Declined: Albin Countergambit, Fianchetto Variation, Be6 Line
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 g2g3 c8e6
r2qkbnr/ppp2ppp/2n1b3/4P3/2Pp4/5NP1/PP2PP1P/RNBQKB1R w KQkq -
D09
Queen's Gambit Declined: Albin Countergambit, Fianchetto Variation, Bf5 Line
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 g2g3 c8f5
r2qkbnr/ppp2ppp/2n5/4Pb2/2Pp4/5NP1/PP2PP1P/RNBQKB1R w KQkq -
D09
Queen's Gambit Declined: Albin Countergambit, Fianchetto Variation, Bg4 Line
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4
d2d4 d7d5 c2c4 e7e5 d4e5 d5d4 g1f3 b8c6 g2g3 c8g4
r2qkbnr/ppp2ppp/2n5/4P3/2Pp2b1/5NP1/PP2PP1P/RNBQKB1R w KQkq -
D10
Slav Defense
1. d4 d5 2. c4 c6
d2d4 d7d5 c2c4 c7c6
rnbqkbnr/pp2pppp/2p5/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D10
Slav Defense
1. d4 d5 2. c4 c6 3. Nc3
d2d4 d7d5 c2c4 c7c6 b1c3
rnbqkbnr/pp2pppp/2p5/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
D10
Slav Defense
1. d4 d5 2. c4 c6 3. Nc3 dxc4
d2d4 d7d5 c2c4 c7c6 b1c3 d5c4
rnbqkbnr/pp2pppp/2p5/8/2pP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D10
Slav Defense: Diemer Gambit
1. d4 d5 2. c4 c6 3. e4
d2d4 d7d5 c2c4 c7c6 e2e4
rnbqkbnr/pp2pppp/2p5/3p4/2PPP3/8/PP3PPP/RNBQKBNR b KQkq -
D10
Slav Defense: Exchange Variation
1. d4 d5 2. c4 c6 3. cxd5
d2d4 d7d5 c2c4 c7c6 c4d5
rnbqkbnr/pp2pppp/2p5/3P4/3P4/8/PP2PPPP/RNBQKBNR b KQkq -
D10
Slav Defense: Exchange Variation, Boor Attack
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3
d2d4 d7d5 c2c4 c7c6 c4d5 c6d5 b1c3 g8f6 f2f3
rnbqkb1r/pp2pppp/5n2/3p4/3P4/2N2P2/PP2P1PP/R1BQKBNR b KQkq -
D10
Slav Defense: Slav Gambit, Alekhine Attack
1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4
d2d4 d7d5 c2c4 c7c6 b1c3 d5c4 e2e4
rnbqkbnr/pp2pppp/2p5/8/2pPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
D10
Slav Defense: Winawer Countergambit
1. d4 d5 2. c4 c6 3. Nc3 e5
d2d4 d7d5 c2c4 c7c6 b1c3 e7e5
rnbqkbnr/pp3ppp/2p5/3pp3/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D10
Slav Defense: Winawer Countergambit, Anti-Winawer Gambit
1. d4 d5 2. c4 c6 3. Nc3 e5 4. e4
d2d4 d7d5 c2c4 c7c6 b1c3 e7e5 e2e4
rnbqkbnr/pp3ppp/2p5/3pp3/2PPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
D11
Slav Defense: Bonet Gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Bg5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 c1g5
rnbqkb1r/pp2pppp/2p2n2/3p2B1/2PP4/5N2/PP2PPPP/RN1QKB1R b KQkq -
D11
Slav Defense: Breyer Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1d2
rnbqkb1r/pp2pppp/2p2n2/3p4/2PP4/5N2/PP1NPPPP/R1BQKB1R b KQkq -
D11
Slav Defense: Modern Line
1. d4 d5 2. c4 c6 3. Nf3
d2d4 d7d5 c2c4 c7c6 g1f3
rnbqkbnr/pp2pppp/2p5/3p4/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq -
D11
Slav Defense: Modern Line
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 g6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 g2g3 d5c4 f1g2 g7g6
rnbqkb1r/pp2pp1p/2p2np1/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
D11
Slav Defense: Quiet Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3
rnbqkb1r/pp2pppp/2p2n2/3p4/2PP4/4PN2/PP3PPP/RNBQKB1R b KQkq -
D11
Slav Defense: Quiet Variation, Pin Defense
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 c8g4
rn1qkb1r/pp2pppp/2p2n2/3p4/2PP2b1/4PN2/PP3PPP/RNBQKB1R w KQkq -
D12
Slav Defense: Quiet Variation, Amsterdam Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Ne5 Nfd7
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 c8f5 c4d5 c6d5 b1c3 e7e6 f3e5 f6d7
rn1qkb1r/pp1n1ppp/4p3/3pNb2/3P4/2N1P3/PP3PPP/R1BQKB1R w KQkq -
D12
Slav Defense: Quiet Variation, Landau Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Bd2 e6 8. Na3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 c8f5 c4d5 c6d5 d1b3 d8c8 c1d2 e7e6 b1a3
rnq1kb1r/pp3ppp/4pn2/3p1b2/3P4/NQ2PN2/PP1B1PPP/R3KB1R b KQkq -
D12
Slav Defense: Quiet Variation, Schallopp Defense
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 c8f5
rn1qkb1r/pp2pppp/2p2n2/3p1b2/2PP4/4PN2/PP3PPP/RNBQKB1R w KQkq -
D13
Slav Defense: Exchange Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 c4d5 c6d5
rnbqkb1r/pp2pppp/5n2/3p4/3P4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D13
Slav Defense: Exchange Variation, Schallopp Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 c8f5 c4d5 c6d5 b1c3
rn1qkb1r/pp2pppp/5n2/3p1b2/3P4/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
D14
Slav Defense: Exchange Variation, Symmetrical Line
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5
d2d4 d7d5 c2c4 c7c6 c4d5 c6d5 b1c3 g8f6 g1f3 b8c6 c1f4 c8f5
r2qkb1r/pp2pppp/2n2n2/3p1b2/3P1B2/2N2N2/PP2PPPP/R2QKB1R w KQkq -
D14
Slav Defense: Exchange Variation, Trifunovic Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Bb4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 c4d5 c6d5 b1c3 b8c6 c1f4 c8f5 e2e3 e7e6 d1b3 f8b4
r2qk2r/pp3ppp/2n1pn2/3p1b2/1b1P1B2/1QN1PN2/PP3PPP/R3KB1R w KQkq -
D15
Slav Defense: Alekhine Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 e2e3
rnbqkb1r/pp2pppp/2p2n2/8/2pP4/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
D15
Slav Defense: Chebanenko Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 a7a6
rnbqkb1r/1p2pppp/p1p2n2/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D15
Slav Defense: Chebanenko Variation, Advance System
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 a7a6 c4c5
rnbqkb1r/1p2pppp/p1p2n2/2Pp4/3P4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D15
Slav Defense: Geller Gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 e2e4
rnbqkb1r/pp2pppp/2p2n2/8/2pPP3/2N2N2/PP3PPP/R1BQKB1R b KQkq -
D15
Slav Defense: Geller Gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 e2e4 b7b5 e4e5
rnbqkb1r/p3pppp/2p2n2/1p2P3/2pP4/2N2N2/PP3PPP/R1BQKB1R b KQkq -
D15
Slav Defense: Schlechter Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 g7g6
rnbqkb1r/pp2pp1p/2p2np1/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D15
Slav Defense: Süchting Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Qb6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d8b6
rnb1kb1r/pp2pppp/1qp2n2/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D15
Slav Defense: Three Knights Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3
rnbqkb1r/pp2pppp/2p2n2/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D15
Slav Defense: Two Knights Attack
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4
rnbqkb1r/pp2pppp/2p2n2/8/2pP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D16
Slav Defense: Alapin Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4
rnbqkb1r/pp2pppp/2p2n2/8/P1pP4/2N2N2/1P2PPPP/R1BQKB1R b KQkq -
D16
Slav Defense: Smyslov Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 b8a6
r1bqkb1r/pp2pppp/n1p2n2/8/P1pP4/2N2N2/1P2PPPP/R1BQKB1R w KQkq -
D16
Slav Defense: Soultanbeieff Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 e7e6
rnbqkb1r/pp3ppp/2p1pn2/8/P1pP4/2N2N2/1P2PPPP/R1BQKB1R w KQkq -
D16
Slav Defense: Steiner Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8g4
rn1qkb1r/pp2pppp/2p2n2/8/P1pP2b1/2N2N2/1P2PPPP/R1BQKB1R w KQkq -
D17
Slav Defense: Czech Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5
rn1qkb1r/pp2pppp/2p2n2/5b2/P1pP4/2N2N2/1P2PPPP/R1BQKB1R w KQkq -
D17
Slav Defense: Czech Variation, Bled Attack
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3h4
rn1qkb1r/pp2pppp/2p2n2/5b2/P1pP3N/2N5/1P2PPPP/R1BQKB1R b KQkq -
D17
Slav Defense: Czech Variation, Carlsbad Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3e5 b8d7 e5c4 d8c7 g2g3 e7e5
r3kb1r/ppqn1ppp/2p2n2/4pb2/P1NP4/2N3P1/1P2PP1P/R1BQKB1R w KQkq -
D17
Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3e5 b8d7 e5c4 d8c7 g2g3 e7e5 d4e5 d7e5 c1f4 f6d7 f1g2 g7g5
r3kb1r/ppqn1p1p/2p5/4nbp1/P1N2B2/2N3P1/1P2PPBP/R2QK2R w KQkq -
D17
Slav Defense: Czech Variation, Krause Attack
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3e5
rn1qkb1r/pp2pppp/2p2n2/4Nb2/P1pP4/2N5/1P2PPPP/R1BQKB1R b KQkq -
D17
Slav Defense: Czech Variation, Krause Attack, Fazekas Gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3e5 b8a6 e2e4
r2qkb1r/pp2pppp/n1p2n2/4Nb2/P1pPP3/2N5/1P3PPP/R1BQKB1R b KQkq -
D17
Slav Defense: Czech Variation, Wiesbaden Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3e5 e7e6
rn1qkb1r/pp3ppp/2p1pn2/4Nb2/P1pP4/2N5/1P2PPPP/R1BQKB1R w KQkq -
D17
Slav Defense: Czech Variation, Wiesbaden Variation, Sharp Line
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 f3e5 e7e6 f2f3 f8b4 e2e4
rn1qk2r/pp3ppp/2p1pn2/4Nb2/PbpPP3/2N2P2/1P4PP/R1BQKB1R b KQkq -
D18
Slav Defense: Czech Variation, Classical System
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 e2e3
rn1qkb1r/pp2pppp/2p2n2/5b2/P1pP4/2N1PN2/1P3PPP/R1BQKB1R b KQkq -
D18
Slav Defense: Czech Variation, Lasker Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Na6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 e2e3 b8a6
r2qkb1r/pp2pppp/n1p2n2/5b2/P1pP4/2N1PN2/1P3PPP/R1BQKB1R w KQkq -
D19
Slav Defense: Czech Variation, Classical System, Main Line
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 e2e3 e7e6 f1c4 f8b4 e1g1 e8g8 d1e2
rn1q1rk1/pp3ppp/2p1pn2/5b2/PbBP4/2N1PN2/1P2QPPP/R1B2RK1 b - -
D19
Slav Defense: Czech Variation, Dutch Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 e2e3 e7e6 f1c4 f8b4 e1g1
rn1qk2r/pp3ppp/2p1pn2/5b2/PbBP4/2N1PN2/1P3PPP/R1BQ1RK1 b kq -
D19
Slav Defense: Czech Variation, Dutch Variation, Sämisch Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Ne4 10. g4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 d5c4 a2a4 c8f5 e2e3 e7e6 f1c4 f8b4 e1g1 e8g8 d1e2 f6e4 g2g4
rn1q1rk1/pp3ppp/2p1p3/5b2/PbBPn1P1/2N1PN2/1P2QP1P/R1B2RK1 b - -
D20
Queen's Gambit Accepted
1. d4 d5 2. c4 dxc4
d2d4 d7d5 c2c4 d5c4
rnbqkbnr/ppp1pppp/8/8/2pP4/8/PP2PPPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Accelerated Mannheim Variation
1. d4 d5 2. c4 dxc4 3. Qa4+
d2d4 d7d5 c2c4 d5c4 d1a4
rnbqkbnr/ppp1pppp/8/8/Q1pP4/8/PP2PPPP/RNB1KBNR b KQkq -
D20
Queen's Gambit Accepted: Central Variation, Alekhine System
1. d4 d5 2. c4 dxc4 3. e4 Nf6
d2d4 d7d5 c2c4 d5c4 e2e4 g8f6
rnbqkb1r/ppp1pppp/5n2/8/2pPP3/8/PP3PPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Central Variation, Greco Variation
1. d4 d5 2. c4 dxc4 3. e4 b5
d2d4 d7d5 c2c4 d5c4 e2e4 b7b5
rnbqkbnr/p1p1pppp/8/1p6/2pPP3/8/PP3PPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Central Variation, McDonnell Defense
1. d4 d5 2. c4 dxc4 3. e4 e5
d2d4 d7d5 c2c4 d5c4 e2e4 e7e5
rnbqkbnr/ppp2ppp/8/4p3/2pPP3/8/PP3PPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Central Variation, McDonnell Defense, Somov Gambit
1. d4 d5 2. c4 dxc4 3. e4 e5 4. Bxc4
d2d4 d7d5 c2c4 d5c4 e2e4 e7e5 f1c4
rnbqkbnr/ppp2ppp/8/4p3/2BPP3/8/PP3PPP/RNBQK1NR b KQkq -
D20
Queen's Gambit Accepted: Central Variation, Modern Defense
1. d4 d5 2. c4 dxc4 3. e4 Nc6
d2d4 d7d5 c2c4 d5c4 e2e4 b8c6
r1bqkbnr/ppp1pppp/2n5/8/2pPP3/8/PP3PPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Central Variation, Rubinstein Defense
1. d4 d5 2. c4 dxc4 3. e4 c5
d2d4 d7d5 c2c4 d5c4 e2e4 c7c5
rnbqkbnr/pp2pppp/8/2p5/2pPP3/8/PP3PPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Central Variation, Rubinstein Defense, Yefimov Gambit
1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 b5
d2d4 d7d5 c2c4 d5c4 e2e4 c7c5 d4d5 b7b5
rnbqkbnr/p3pppp/8/1ppP4/2p1P3/8/PP3PPP/RNBQKBNR w KQkq -
D20
Queen's Gambit Accepted: Linares Variation
1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5
d2d4 d7d5 c2c4 d5c4 e2e4 c7c5 d4d5 g8f6 b1c3 b7b5
rnbqkb1r/p3pppp/5n2/1ppP4/2p1P3/2N5/PP3PPP/R1BQKBNR w KQkq -
D20
Queen's Gambit Accepted: Old Variation
1. d4 d5 2. c4 dxc4 3. e3
d2d4 d7d5 c2c4 d5c4 e2e3
rnbqkbnr/ppp1pppp/8/8/2pP4/4P3/PP3PPP/RNBQKBNR b KQkq -
D20
Queen's Gambit Accepted: Old Variation, Billinger Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. a3
d2d4 d7d5 c2c4 d5c4 e2e3 e7e5 f1c4 e5d4 d1b3 d8e7 a2a3
rnb1kbnr/ppp1qppp/8/8/2Bp4/PQ2P3/1P3PPP/RNB1K1NR b KQkq -
D20
Queen's Gambit Accepted: Old Variation, Christensen Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Nf3
d2d4 d7d5 c2c4 d5c4 e2e3 e7e5 f1c4 e5d4 d1b3 d8e7 g1f3
rnb1kbnr/ppp1qppp/8/8/2Bp4/1Q2PN2/PP3PPP/RNB1K2R b KQkq -
D20
Queen's Gambit Accepted: Old Variation, Korchnoi Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Kf1
d2d4 d7d5 c2c4 d5c4 e2e3 e7e5 f1c4 e5d4 d1b3 d8e7 e1f1
rnb1kbnr/ppp1qppp/8/8/2Bp4/1Q2P3/PP3PPP/RNB2KNR b kq -
D20
Queen's Gambit Accepted: Old Variation, Novikov Gambit
1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Nd2
d2d4 d7d5 c2c4 d5c4 e2e3 e7e5 f1c4 e5d4 d1b3 d8e7 b1d2
rnb1kbnr/ppp1qppp/8/8/2Bp4/1Q2P3/PP1N1PPP/R1B1K1NR b KQkq -
D20
Queen's Gambit Accepted: Saduleto Variation
1. d4 d5 2. c4 dxc4 3. e4
d2d4 d7d5 c2c4 d5c4 e2e4
rnbqkbnr/ppp1pppp/8/8/2pPP3/8/PP3PPP/RNBQKBNR b KQkq -
D20
Queen's Gambit Accepted: Schwartz Defense
1. d4 d5 2. c4 dxc4 3. e4 f5
d2d4 d7d5 c2c4 d5c4 e2e4 f7f5
rnbqkbnr/ppp1p1pp/8/5p2/2pPP3/8/PP3PPP/RNBQKBNR w KQkq -
D21
Queen's Gambit Accepted: Alekhine Defense, Borisenko-Furman Variation
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4
d2d4 d7d5 c2c4 d5c4 g1f3 a7a6 e2e4
rnbqkbnr/1pp1pppp/p7/8/2pPP3/5N2/PP3PPP/RNBQKB1R b KQkq -
D21
Queen's Gambit Accepted: Godes Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nd7
d2d4 d7d5 c2c4 d5c4 g1f3 b8d7
r1bqkbnr/pppnpppp/8/8/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D21
Queen's Gambit Accepted: Gunsberg Defense
1. d4 d5 2. c4 dxc4 3. Nf3 c5
d2d4 d7d5 c2c4 d5c4 g1f3 c7c5
rnbqkbnr/pp2pppp/8/2p5/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D21
Queen's Gambit Accepted: Normal Variation
1. d4 d5 2. c4 dxc4 3. Nf3
d2d4 d7d5 c2c4 d5c4 g1f3
rnbqkbnr/ppp1pppp/8/8/2pP4/5N2/PP2PPPP/RNBQKB1R b KQkq -
D21
Queen's Gambit Accepted: Rosenthal Variation
1. d4 d5 2. c4 dxc4 3. Nf3 e6
d2d4 d7d5 c2c4 d5c4 g1f3 e7e6
rnbqkbnr/ppp2ppp/4p3/8/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D21
Queen's Gambit Accepted: Slav Gambit
1. d4 d5 2. c4 dxc4 3. Nf3 b5
d2d4 d7d5 c2c4 d5c4 g1f3 b7b5
rnbqkbnr/p1p1pppp/8/1p6/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D22
Queen's Gambit Accepted: Alekhine Defense
1. d4 d5 2. c4 dxc4 3. Nf3 a6
d2d4 d7d5 c2c4 d5c4 g1f3 a7a6
rnbqkbnr/1pp1pppp/p7/8/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D22
Queen's Gambit Accepted: Alekhine Defense, Alatortsev Variation
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. d5
d2d4 d7d5 c2c4 d5c4 g1f3 a7a6 e2e3 c8g4 f1c4 e7e6 d4d5
rn1qkbnr/1pp2ppp/p3p3/3P4/2B3b1/4PN2/PP3PPP/RNBQK2R b KQkq -
D22
Queen's Gambit Accepted: Alekhine Defense, Haberditz Variation
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5
d2d4 d7d5 c2c4 d5c4 g1f3 a7a6 e2e3 b7b5
rnbqkbnr/2p1pppp/p7/1p6/2pP4/4PN2/PP3PPP/RNBQKB1R w KQkq -
D23
Queen's Gambit Accepted
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6
rnbqkb1r/ppp1pppp/5n2/8/2pP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D23
Queen's Gambit Accepted: Mannheim Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 d1a4
rnbqkb1r/ppp1pppp/5n2/8/Q1pP4/5N2/PP2PPPP/RNB1KB1R b KQkq -
D24
Queen's Gambit Accepted: Bogoljubow Defense
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 b1c3 a7a6 e2e4
rnbqkb1r/1pp1pppp/p4n2/8/2pPP3/2N2N2/PP3PPP/R1BQKB1R b KQkq -
D24
Queen's Gambit Accepted: Gunsberg Defense, Prianishenmo Gambit
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. d5 e6 6. e4 exd5 7. e5
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 b1c3 c7c5 d4d5 e7e6 e2e4 e6d5 e4e5
rnbqkb1r/pp3ppp/5n2/2ppP3/2p5/2N2N2/PP3PPP/R1BQKB1R b KQkq -
D24
Queen's Gambit Accepted: Showalter Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 b1c3
rnbqkb1r/ppp1pppp/5n2/8/2pP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D25
Queen's Gambit Accepted: Janowski-Larsen Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 c8g4
rn1qkb1r/ppp1pppp/5n2/8/2pP2b1/4PN2/PP3PPP/RNBQKB1R w KQkq -
D25
Queen's Gambit Accepted: Normal Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3
rnbqkb1r/ppp1pppp/5n2/8/2pP4/4PN2/PP3PPP/RNBQKB1R b KQkq -
D25
Queen's Gambit Accepted: Smyslov Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 g7g6
rnbqkb1r/ppp1pp1p/5np1/8/2pP4/4PN2/PP3PPP/RNBQKB1R w KQkq -
D25
Queen's Gambit Accepted: Winawer Defense
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 c8e6
rn1qkb1r/ppp1pppp/4bn2/8/2pP4/4PN2/PP3PPP/RNBQKB1R w KQkq -
D26
Queen's Gambit Accepted: Classical Defense
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5
rnbqkb1r/pp3ppp/4pn2/2p5/2BP4/4PN2/PP3PPP/RNBQK2R w KQkq -
D26
Queen's Gambit Accepted: Classical Defense, Normal Line
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1
rnbqkb1r/pp3ppp/4pn2/2p5/2BP4/4PN2/PP3PPP/RNBQ1RK1 b kq -
D26
Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 b8c6
r1bqkb1r/pp3ppp/2n1pn2/2p5/2BP4/4PN2/PP3PPP/RNBQ1RK1 w kq -
D26
Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Exchange Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 c5d4
rnbqkb1r/pp3ppp/4pn2/8/2Bp4/4PN2/PP3PPP/RNBQ1RK1 w kq -
D26
Queen's Gambit Accepted: Classical, Furman Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. dxc5 Bxc5 8. O-O Nc6 9. e4 b5 10. e5
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 d1e2 a7a6 d4c5 f8c5 e1g1 b8c6 e3e4 b7b5 e4e5
r1bqk2r/5ppp/p1n1pn2/1pb1P3/2B5/5N2/PP2QPPP/RNB2RK1 b kq -
D26
Queen's Gambit Accepted: Normal Variation, Traditional System
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6
rnbqkb1r/ppp2ppp/4pn2/8/2pP4/4PN2/PP3PPP/RNBQKB1R w KQkq -
D27
Queen's Gambit Accepted: Classical Defense, Main Line
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6
rnbqkb1r/1p3ppp/p3pn2/2p5/2BP4/4PN2/PP3PPP/RNBQ1RK1 w kq -
D27
Queen's Gambit Accepted: Classical Defense, Rubinstein Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 a2a4
rnbqkb1r/1p3ppp/p3pn2/2p5/P1BP4/4PN2/1P3PPP/RNBQ1RK1 b kq -
D27
Queen's Gambit Accepted: Classical Defense, Russian Gambit
1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. e4
d2d4 d7d5 c2c4 d5c4 e2e3 g8f6 f1c4 e7e6 g1f3 c7c5 e1g1 a7a6 e3e4
rnbqkb1r/1p3ppp/p3pn2/2p5/2BPP3/5N2/PP3PPP/RNBQ1RK1 b kq -
D27
Queen's Gambit Accepted: Furman Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. dxc5 Bxc5
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 d4c5 f8c5
rnbqk2r/1p3ppp/p3pn2/2b5/2B5/4PN2/PP3PPP/RNBQ1RK1 w kq -
D28
Queen's Gambit Accepted: Classical Defense, Alekhine System
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 d1e2
rnbqkb1r/1p3ppp/p3pn2/2p5/2BP4/4PN2/PP2QPPP/RNB2RK1 b kq -
D28
Queen's Gambit Accepted: Classical Defense, Alekhine System
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 d1e2 b7b5
rnbqkb1r/5ppp/p3pn2/1pp5/2BP4/4PN2/PP2QPPP/RNB2RK1 w kq -
D28
Queen's Gambit Accepted: Classical, Flohr Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Nc6 9. Rd1 c4 10. Bc2 Nb4 11. Nc3 Nxc2 12. Qxc2 Bb7 13. d5 Qc7
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 d1e2 b7b5 c4b3 b8c6 f1d1 c5c4 b3c2 c6b4 b1c3 b4c2 e2c2 c8b7 d4d5 d8c7
r3kb1r/1bq2ppp/p3pn2/1p1P4/2p5/2N1PN2/PPQ2PPP/R1BR2K1 w kq -
D29
Queen's Gambit Accepted: Classical Defense, Alekhine System, Main Line
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 d1e2 b7b5 c4b3 c8b7
rn1qkb1r/1b3ppp/p3pn2/1pp5/3P4/1B2PN2/PP2QPPP/RNB2RK1 w kq -
D29
Queen's Gambit Accepted: Classical Defense, Alekhine System, Smyslov Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 Bd6
d2d4 d7d5 c2c4 d5c4 g1f3 g8f6 e2e3 e7e6 f1c4 c7c5 e1g1 a7a6 d1e2 b7b5 c4b3 c8b7 f1d1 b8d7 b1c3 f8d6
r2qk2r/1b1n1ppp/p2bpn2/1pp5/3P4/1BN1PN2/PP2QPPP/R1BR2K1 w kq -
D30
Queen's Gambit Declined
1. d4 d5 2. c4 e6
d2d4 d7d5 c2c4 e7e6
rnbqkbnr/ppp2ppp/4p3/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
D30
Queen's Gambit Declined: Capablanca Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 c1g5 h7h6
rnbqkb1r/ppp2pp1/4pn1p/3p2B1/2PP4/5N2/PP2PPPP/RN1QKB1R w KQkq -
D30
Queen's Gambit Declined: Capablanca Variation
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 c6 5. Nbd2 Nbd7 6. e3
d2d4 g8f6 g1f3 e7e6 c2c4 d7d5 c1g5 c7c6 b1d2 b8d7 e2e3
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PP4/4PN2/PP1N1PPP/R2QKB1R b KQkq -
D30
Queen's Gambit Declined: Semmering Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 c5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 e7e6 b1d2 b8d7 f1d3 c6c5
r1bqkb1r/pp1n1ppp/4pn2/2pp4/2PP4/3BPN2/PP1N1PPP/R1BQK2R w KQkq -
D30
Queen's Gambit Declined: Spielmann Variation
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 g6
d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 e2e3 c7c6 b1d2 g7g6
rnbqkb1r/pp3p1p/2p1pnp1/3p4/2PP4/4PN2/PP1N1PPP/R1BQKB1R w KQkq -
D30
Queen's Gambit Declined: Stonewall Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Ne4 6. Bd3 f5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 e7e6 b1d2 f6e4 f1d3 f7f5
rnbqkb1r/pp4pp/2p1p3/3p1p2/2PPn3/3BPN2/PP1N1PPP/R1BQK2R w KQkq -
D30
Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
1. d4 d5 2. c4 e6 3. Nf3 c5
d2d4 d7d5 c2c4 e7e6 g1f3 c7c5
rnbqkbnr/pp3ppp/4p3/2pp4/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D30
Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch Bishop Attack
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Bg5
d2d4 d7d5 c2c4 e7e6 g1f3 c7c5 c4d5 e6d5 c1g5
rnbqkbnr/pp3ppp/8/2pp2B1/3P4/5N2/PP2PPPP/RN1QKB1R b KQkq -
D30
Queen's Gambit Declined: Traditional Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 c1g5
rnbqkb1r/ppp2ppp/4pn2/3p2B1/2PP4/5N2/PP2PPPP/RN1QKB1R b KQkq -
D30
Queen's Gambit Declined: Vienna Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 c1g5 f8b4
rnbqk2r/ppp2ppp/4pn2/3p2B1/1bPP4/5N2/PP2PPPP/RN1QKB1R w KQkq -
D30
Semi-Slav Defense: Quiet Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 e7e6 b1d2
rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/4PN2/PP1N1PPP/R1BQKB1R b KQkq -
D30
Semi-Slav Defense: Quiet Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 e2e3 e7e6 b1d2 b8d7
r1bqkb1r/pp1n1ppp/2p1pn2/3p4/2PP4/4PN2/PP1N1PPP/R1BQKB1R w KQkq -
D31
Queen's Gambit Declined: Alapin Variation
1. d4 e6 2. c4 b6 3. Nc3 d5
d2d4 e7e6 c2c4 b7b6 b1c3 d7d5
rnbqkbnr/p1p2ppp/1p2p3/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D31
Queen's Gambit Declined: Charousek Variation
1. d4 d5 2. c4 e6 3. Nc3 Be7
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7
rnbqk1nr/ppp1bppp/4p3/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D31
Queen's Gambit Declined: Charousek Variation, Miladinovic Gambit
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. e4 dxe4 5. f3
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 e2e4 d5e4 f2f3
rnbqk1nr/ppp1bppp/4p3/8/2PPp3/2N2P2/PP4PP/R1BQKBNR b KQkq -
D31
Queen's Gambit Declined: Janowski Variation
1. d4 d5 2. c4 e6 3. Nc3 a6
d2d4 d7d5 c2c4 e7e6 b1c3 a7a6
rnbqkbnr/1pp2ppp/p3p3/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D31
Queen's Gambit Declined: Queen's Knight Variation
1. d4 d5 2. c4 e6 3. Nc3
d2d4 d7d5 c2c4 e7e6 b1c3
rnbqkbnr/ppp2ppp/4p3/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
D31
Queen's Gambit Declined: Semi-Slav, Abrahams Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4 a2a4 f8b4 e2e3 b7b5 c1d2 a7a5
rnbqk1nr/5ppp/2p1p3/pp6/PbpP4/2N1PN2/1P1B1PPP/R2QKB1R w KQkq -
D31
Queen's Gambit Declined: Semi-Slav, Junge Variation
1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Qb6
d2d4 d7d5 c2c4 e7e6 g1f3 c7c6 b1c3 d5c4 a2a4 f8b4 e2e3 b7b5 c1d2 d8b6
rnb1k1nr/p4ppp/1qp1p3/1p6/PbpP4/2N1PN2/1P1B1PPP/R2QKB1R w KQkq -
D31
Queen's Gambit Declined: Semi-Slav, Koomen Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e3 b5 6. a4 Bb4 7. Bd2 Qe7
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4 e2e3 b7b5 a2a4 f8b4 c1d2 d8e7
rnb1k1nr/p3qppp/2p1p3/1p6/PbpP4/2N1PN2/1P1B1PPP/R2QKB1R w KQkq -
D31
Queen's Gambit Declined: Uhlmann Variation
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. Rc1 dxc4
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1g5 h7h6 g5h4 e8g8 a1c1 d5c4
rnbq1rk1/ppp1bpp1/4pn1p/8/2pP3B/2N2N2/PP2PPPP/2RQKB1R w K -
D31
Semi-Slav Defense: Accelerated Move Order
1. d4 d5 2. c4 e6 3. Nc3 c6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6
rnbqkbnr/pp3ppp/2p1p3/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D31
Semi-Slav Defense: Anti-Noteboom, Stonewall Variation, Portisch Gambit
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. g4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e3 f7f5 g2g4
rnbqkbnr/pp4pp/2p1p3/3p1p2/2PP2P1/2N1P3/PP3P1P/R1BQKBNR b KQkq -
D31
Semi-Slav Defense: Gunderam Gambit
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. f3
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e4 d5e4 f2f3
rnbqkbnr/pp3ppp/2p1p3/8/2PPp3/2N2P2/PP4PP/R1BQKBNR b KQkq -
D31
Semi-Slav Defense: Marshall Gambit
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e4
rnbqkbnr/pp3ppp/2p1p3/3p4/2PPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
D31
Semi-Slav Defense: Marshall Gambit, Forgotten Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e4 d5e4 c3e4 f8b4 e4c3
rnbqk1nr/pp3ppp/2p1p3/8/1bPP4/2N5/PP3PPP/R1BQKBNR b KQkq -
D31
Semi-Slav Defense: Marshall Gambit, Main Line
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e4 d5e4 c3e4 f8b4 c1d2
rnbqk1nr/pp3ppp/2p1p3/8/1bPPN3/8/PP1B1PPP/R2QKBNR b KQkq -
D31
Semi-Slav Defense: Marshall Gambit, Tolush Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 c5 9. Bxc5 Qxg2
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e4 d5e4 c3e4 f8b4 c1d2 d8d4 d2b4 d4e4 f1e2 c6c5 b4c5 e4g2
rnb1k1nr/pp3ppp/4p3/2B5/2P5/8/PP2BPqP/R2QK1NR w KQkq -
D31
Semi-Slav Defense: Noteboom Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4
rnbqkbnr/pp3ppp/2p1p3/8/2pP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D31
Semi-Slav Defense: Noteboom Variation, Abrahams Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 Bxc3+ 7. bxc3 b5 8. axb5 cxb5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4 a2a4 f8b4 e2e3 b4c3 b2c3 b7b5 a4b5 c6b5
rnbqk1nr/p4ppp/4p3/1p6/2pP4/2P1PN2/5PPP/R1BQKB1R w KQkq -
D31
Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Gambit
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. g3
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4 g2g3
rnbqkbnr/pp3ppp/2p1p3/8/2pP4/2N2NP1/PP2PP1P/R1BQKB1R b KQkq -
D31
Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4 c1g5
rnbqkbnr/pp3ppp/2p1p3/6B1/2pP4/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D31
Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation, Belyavsky Line
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 f6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 d5c4 c1g5 f7f6
rnbqkbnr/pp4pp/2p1pp2/6B1/2pP4/2N2N2/PP2PPPP/R2QKB1R w KQkq -
D32
Queen's Gambit Declined: Tarrasch Defense
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5
rnbqkbnr/pp3ppp/8/2pp4/3P4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D32
Tarrasch Defense
1. d4 d5 2. c4 e6 3. Nc3 c5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5
rnbqkbnr/pp3ppp/4p3/2pp4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D32
Tarrasch Defense: Grünfeld Gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 b5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 d4c5 d5d4 c3a4 b7b5
r1bqkbnr/p4ppp/2n5/1pP5/N2p4/5N2/PP2PPPP/R1BQKB1R w KQkq b6
D32
Tarrasch Defense: Marshall Gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 e2e4
rnbqkbnr/pp3ppp/8/2pp4/3PP3/2N5/PP3PPP/R1BQKBNR b KQkq -
D32
Tarrasch Defense: Schara Gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 c5d4
rnbqkbnr/pp3ppp/4p3/3P4/3p4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D32
Tarrasch Defense: Symmetrical Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 e2e3 g8f6 g1f3 b8c6
r1bqkb1r/pp3ppp/2n1pn2/2pp4/2PP4/2N1PN2/PP3PPP/R1BQKB1R w KQkq -
D32
Tarrasch Defense: Tarrasch Gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Na4 b5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 d4c5 d5d4 c3a4 b7b5
rnbqkbnr/p4ppp/8/1pP5/N2p4/8/PP2PPPP/R1BQKBNR w KQkq b6
D32
Tarrasch Defense: Two Knights Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3
rnbqkbnr/pp3ppp/8/2pp4/3P4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D32
Tarrasch Defense: von Hennig Gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Be6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 c5d4 d1d4 b8c6 d4d1 e6d5 d1d5 c8e6
r2qkbnr/pp3ppp/2n1b3/3Q4/8/2N5/PP2PPPP/R1B1KBNR w KQkq -
D33
Tarrasch Defense: Dubov Tarrasch
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 c5d4 f3d4 f8c5
r1bqk2r/pp3ppp/2n2n2/2bp4/3N4/2N3P1/PP2PPBP/R1BQK2R w KQkq -
D33
Tarrasch Defense: Prague Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6
r1bqkb1r/pp3ppp/2n2n2/2pp4/3P4/2N2NP1/PP2PP1P/R1BQKB1R w KQkq -
D33
Tarrasch Defense: Rubinstein System
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3
r1bqkbnr/pp3ppp/2n5/2pp4/3P4/2N2NP1/PP2PP1P/R1BQKB1R b KQkq -
D33
Tarrasch Defense: Swedish Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 c5c4
r1bqkbnr/pp3ppp/2n5/3p4/2pP4/2N2NP1/PP2PP1P/R1BQKB1R w KQkq -
D33
Tarrasch Defense: Swedish Variation, Central Break
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 7. e4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 c5c4 e2e4
r1bqkbnr/pp3ppp/2n5/3p4/2pPP3/2N2NP1/PP3P1P/R1BQKB1R b KQkq -
D33
Tarrasch Defense: Wagner Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Bg4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 c8g4
r2qkb1r/pp3ppp/2n2n2/2pp4/3P2b1/2N2NP1/PP2PPBP/R1BQK2R w KQkq -
D34
Queen's Gambit Declined: Tarrasch Defense, Stoltz Variation
1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. Bg5 Be6 10. Rc1 b6
d2d4 d7d5 c2c4 e7e6 g1f3 c7c5 c4d5 e6d5 g2g3 b8c6 f1g2 g8f6 e1g1 f8e7 b1c3 e8g8 c1g5 c8e6 a1c1 b7b6
r2q1rk1/p3bppp/1pn1bn2/2pp2B1/3P4/2N2NP1/PP2PPBP/2RQ1RK1 w - -
D34
Tarrasch Defense: Classical Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8
r1bq1rk1/pp2bppp/2n2n2/2pp4/3P4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Advance Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 c4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5 c5c4
r1bq1rk1/pp2bppp/2n2n2/3p2B1/2pP4/2N2NP1/PP2PPBP/R2Q1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Bogoljubow Variation
1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 d5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Be6 10. Rc1 c4
d2d4 g8f6 c2c4 e7e6 b1c3 c7c5 g1f3 d7d5 c4d5 e6d5 g2g3 b8c6 f1g2 f8e7 e1g1 e8g8 c1g5 c8e6 a1c1 c5c4
r2q1rk1/pp2bppp/2n1bn2/3p2B1/2pP4/2N2NP1/PP2PPBP/2RQ1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Carlsbad Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5
r1bq1rk1/pp2bppp/2n2n2/2pp2B1/3P4/2N2NP1/PP2PPBP/R2Q1RK1 b - -
D34
Tarrasch Defense: Classical Variation, Chandler Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Be6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5 c5d4 f3d4 h7h6 g5e3 f8e8 a1c1 c8e6
r2qr1k1/pp2bpp1/2n1bn1p/3p4/3N4/2N1B1P1/PP2PPBP/2RQ1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Classical Tarrasch Gambit
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 d4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 d4c5 d5d4
r1bq1rk1/pp2bppp/2n2n2/2P5/3p4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Endgame Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Be6
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5 c8e6
r2q1rk1/pp2bppp/2n1bn2/2pp2B1/3P4/2N2NP1/PP2PPBP/R2Q1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Main Line
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5 c5d4 f3d4 h7h6 g5e3 f8e8
r1bqr1k1/pp2bpp1/2n2n1p/3p4/3N4/2N1B1P1/PP2PPBP/R2Q1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Petursson Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 Re8
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5 c5d4 f3d4 f8e8
r1bqr1k1/pp2bppp/2n2n2/3p2B1/3N4/2N3P1/PP2PPBP/R2Q1RK1 w - -
D34
Tarrasch Defense: Classical Variation, Réti Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Na4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 d4c5 e7c5 c3a4
r1bq1rk1/pp3ppp/2n2n2/2bp4/N7/5NP1/PP2PPBP/R1BQ1RK1 b - -
D34
Tarrasch Defense: Classical Variation, Spassky Variation
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Bg4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7 e1g1 e8g8 c1g5 c5d4 f3d4 h7h6 g5e3 c8g4
r2q1rk1/pp2bpp1/2n2n1p/3p4/3N2b1/2N1B1P1/PP2PPBP/R2Q1RK1 w - -
D34
Tarrasch Defense: Prague Variation, Main Line
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7
d2d4 d7d5 c2c4 e7e6 b1c3 c7c5 c4d5 e6d5 g1f3 b8c6 g2g3 g8f6 f1g2 f8e7
r1bqk2r/pp2bppp/2n2n2/2pp4/3P4/2N2NP1/PP2PPBP/R1BQK2R w KQkq -
D35
Queen's Gambit Declined: Exchange Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c4d5
rnbqkb1r/ppp2ppp/4pn2/3P4/3P4/2N5/PP2PPPP/R1BQKBNR b KQkq -
D35
Queen's Gambit Declined: Exchange Variation, Chameleon Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. Qc2 Re8 9. Nge2 Nf8 10. O-O-O
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c4d5 e6d5 c1g5 f8e7 e2e3 e8g8 f1d3 b8d7 d1c2 f8e8 g1e2 d7f8 e1c1
r1bqrnk1/ppp1bppp/5n2/3p2B1/3P4/2NBP3/PPQ1NPPP/2KR3R b - -
D35
Queen's Gambit Declined: Exchange Variation, Positional Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c4d5 e6d5 c1g5
rnbqkb1r/ppp2ppp/5n2/3p2B1/3P4/2N5/PP2PPPP/R2QKBNR b KQkq -
D35
Queen's Gambit Declined: Exchange Variation, Positional Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c4d5 e6d5 c1g5 c7c6
rnbqkb1r/pp3ppp/2p2n2/3p2B1/3P4/2N5/PP2PPPP/R2QKBNR w KQkq -
D35
Queen's Gambit Declined: Exchange Variation, Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 b8d7 c4d5 e6d5 c1f4
r1bqkb1r/pppn1ppp/5n2/3p4/3P1B2/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D35
Queen's Gambit Declined: Harrwitz Attack
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1f4
rnbqkb1r/ppp2ppp/4pn2/3p4/2PP1B2/2N5/PP2PPPP/R2QKBNR b KQkq -
D35
Queen's Gambit Declined: Normal Defense
1. d4 d5 2. c4 e6 3. Nc3 Nf6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6
rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D36
Queen's Gambit Declined: Exchange Variation, Reshevsky Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c4d5 e6d5 c1g5 c7c6 d1c2
rnbqkb1r/pp3ppp/2p2n2/3p2B1/3P4/2N5/PPQ1PPPP/R3KBNR b KQkq -
D37
Queen's Gambit Declined: Barmen Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 b8d7
r1bqkb1r/pppn1ppp/4pn2/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D37
Queen's Gambit Declined: Harrwitz Attack
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1f4
rnbqk2r/ppp1bppp/4pn2/3p4/2PP1B2/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D37
Queen's Gambit Declined: Harrwitz Attack
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. Rd1 Qa5 10. a3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1f4 e8g8 e2e3 c7c5 d4c5 e7c5 d1c2 b8c6 a1d1 d8a5 a2a3
r1b2rk1/pp3ppp/2n1pn2/q1bp4/2P2B2/P1N1PN2/1PQ2PPP/3RKB1R b K -
D37
Queen's Gambit Declined: Harrwitz Attack
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Qa5 10. O-O-O
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1f4 e8g8 e2e3 c7c5 d4c5 e7c5 d1c2 b8c6 a2a3 d8a5 e1c1
r1b2rk1/pp3ppp/2n1pn2/q1bp4/2P2B2/P1N1PN2/1PQ2PPP/2KR1B1R b - -
D37
Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1f4 e8g8 e2e3 b7b6
rnbq1rk1/p1p1bppp/1p2pn2/3p4/2PP1B2/2N1PN2/PP3PPP/R2QKB1R w KQ -
D37
Queen's Gambit Declined: Harrwitz Attack, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1f4 e8g8 e2e3 c7c5 d4c5 e7c5
rnbq1rk1/pp3ppp/4pn2/2bp4/2P2B2/2N1PN2/PP3PPP/R2QKB1R w KQ -
D37
Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 g1f3 f8e7 c1f4 e8g8 e2e3 c7c6
rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP1B2/2N1PN2/PP3PPP/R2QKB1R w KQ -
D37
Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1f4 e8g8 e2e3 b8d7
r1bq1rk1/pppnbppp/4pn2/3p4/2PP1B2/2N1PN2/PP3PPP/R2QKB1R w KQ -
D37
Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 g1f3 f8e7 c1f4 e8g8 e2e3 b8d7 c4c5
r1bq1rk1/pppnbppp/4pn2/2Pp4/3P1B2/2N1PN2/PP3PPP/R2QKB1R b KQ -
D37
Queen's Gambit Declined: Knight Defense, Alekhine Gambit
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 h6 6. Bh4 dxc4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 b8d7 c1g5 h7h6 g5h4 d5c4
r1bqkb1r/pppn1pp1/4pn1p/8/2pP3B/2N2N2/PP2PPPP/R2QKB1R w KQkq -
D37
Queen's Gambit Declined: Miles Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. Qc2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 d1c2
rnbq1rk1/ppp1bppp/4pn2/3p2B1/2PP4/2N2N2/PPQ1PPPP/R3KB1R b KQ -
D37
Queen's Gambit Declined: Three Knights Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3
rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D37
Queen's Gambit Declined: Three Knights, Vienna Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 d5c4
rnbqkb1r/ppp2ppp/4pn2/8/2pP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D37
Queen's Gambit Declined: Vienna Variation, Quiet Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 d5c4 e2e3
rnbqkb1r/ppp2ppp/4pn2/8/2pP4/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
D38
Queen's Gambit Declined: Ragozin Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8b4
rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D38
Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8b4 d1a4
rnbqk2r/ppp2ppp/4pn2/3p4/QbPP4/2N2N2/PP2PPPP/R1B1KB1R b KQkq -
D38
Queen's Gambit Declined: Westphalian Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 Nbd7 6. e3 c5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8b4 c1g5 b8d7 e2e3 c7c5
r1bqk2r/pp1n1ppp/4pn2/2pp2B1/1bPP4/2N1PN2/PP3PPP/R2QKB1R w KQkq -
D39
Queen's Gambit Declined: Ragozin Defense, Vienna Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8b4 c1g5 d5c4
rnbqk2r/ppp2ppp/4pn2/6B1/1bpP4/2N2N2/PP2PPPP/R2QKB1R w KQkq -
D40
Queen's Gambit Declined: Semi-Tarrasch Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c5
rnbqkb1r/pp3ppp/4pn2/2pp4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D40
Queen's Gambit Declined: Semi-Tarrasch Defense, Levenfish Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O 8. Qe2 Qe7 9. dxc5 Bxc5 10. e4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 g1f3 c7c5 e2e3 b8c6 f1d3 f8d6 e1g1 e8g8 d1e2 d8e7 d4c5 d6c5 e3e4
r1b2rk1/pp2qppp/2n1pn2/2bp4/2P1P3/2NB1N2/PP2QPPP/R1B2RK1 b - -
D40
Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bg5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 g1f3 c7c5 c1g5
rnbqkb1r/pp3ppp/4pn2/2pp2B1/2PP4/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D40
Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 g1f3 c7c5 e2e3 b8c6 f1d3 f8d6 e1g1 e8g8
r1bq1rk1/pp3ppp/2nbpn2/2pp4/2PP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
D41
Queen's Gambit Declined: Semi-Tarrasch Defense
1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6
c2c4 c7c5 g1f3 g8f6 b1c3 b8c6 g2g3 d7d5 d2d4 e7e6
r1bqkb1r/pp3ppp/2n1pn2/2pp4/2PP4/2N2NP1/PP2PP1P/R1BQKB1R w KQkq -
D41
Queen's Gambit Declined: Semi-Tarrasch Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c5 c4d5
rnbqkb1r/pp3ppp/4pn2/2pP4/3P4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D41
Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c5 c4d5 f6d5 e2e4
rnbqkb1r/pp3ppp/4p3/2pn4/3PP3/2N2N2/PP3PPP/R1BQKB1R b KQkq -
D41
Queen's Gambit Declined: Semi-Tarrasch Defense, Kmoch Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bb5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 g1f3 c7c5 c4d5 f6d5 e2e4 d5c3 b2c3 c5d4 c3d4 f8b4 c1d2 b4d2 d1d2 e8g8 f1b5
rnbq1rk1/pp3ppp/4p3/1B6/3PP3/5N2/P2Q1PPP/R3K2R b KQ -
D41
Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c5 c4d5 f6d5 e2e3
rnbqkb1r/pp3ppp/4p3/2pn4/3P4/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
D41
Queen's Gambit Declined: Semi-Tarrasch Defense, San Sebastian Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Qa5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c4d5 f6d5 e2e4 d5c3 b2c3 c7c5 g1f3 c5d4 c3d4 f8b4 c1d2 d8a5
rnb1k2r/pp3ppp/4p3/q7/1b1PP3/5N2/P2B1PPP/R2QKB1R w KQkq -
D42
Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c5 c4d5 f6d5 e2e3 b8c6 f1d3
r1bqkb1r/pp3ppp/2n1p3/2pn4/3P4/2NBPN2/PP3PPP/R1BQK2R b KQkq -
D43
Queen's Gambit Declined: Hastings Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 h7h6 g5f6 d8f6 d1b3
rnb1kb1r/pp3pp1/2p1pq1p/3p4/2PP4/1QN2N2/PP2PPPP/R3KB1R b KQkq -
D43
Semi-Slav Defense
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6
rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D43
Semi-Slav Defense: Anti-Moscow Gambit
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 h7h6 g5h4
rnbqkb1r/pp3pp1/2p1pn1p/3p4/2PP3B/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D44
Semi-Slav Defense Accepted
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 d5c4
rnbqkb1r/pp3ppp/2p1pn2/6B1/2pP4/2N2N2/PP2PPPP/R2QKB1R w KQkq -
D44
Semi-Slav Defense: Botvinnik Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 d5c4 e2e4
rnbqkb1r/pp3ppp/2p1pn2/6B1/2pPP3/2N2N2/PP3PPP/R2QKB1R b KQkq -
D44
Semi-Slav Defense: Botvinnik Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 d5c4 e2e4 b7b5 e4e5 h7h6 g5h4 g7g5 f3g5
rnbqkb1r/p4p2/2p1pn1p/1p2P1N1/2pP3B/2N5/PP3PPP/R2QKB1R b KQkq -
D44
Semi-Slav Defense: Botvinnik Variation, Alatortsev System
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Nd5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c6 c1g5 d5c4 e2e4 b7b5 e4e5 h7h6 g5h4 g7g5 f3g5 f6d5
rnbqkb1r/p4p2/2p1p2p/1p1nP1N1/2pP3B/2N5/PP3PPP/R2QKB1R w KQkq -
D44
Semi-Slav Defense: Botvinnik Variation, Ekstrom Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. Ne5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 d5c4 e2e4 b7b5 e4e5 h7h6 g5h4 g7g5 e5f6 g5h4 f3e5
rnbqkb1r/p4p2/2p1pP1p/1p2N3/2pP3p/2N5/PP3PPP/R2QKB1R b KQkq -
D44
Semi-Slav Defense: Botvinnik Variation, Lilienthal Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 d5c4 e2e4 b7b5 e4e5 h7h6 g5h4 g7g5 f3g5 h6g5 h4g5 b8d7 g2g3
r1bqkb1r/p2n1p2/2p1pn2/1p2P1B1/2pP4/2N3P1/PP3P1P/R2QKB1R b KQkq -
D44
Semi-Slav Defense: Botvinnik Variation, Szabo Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 c7c6 c1g5 d5c4 e2e4 b7b5 e4e5 h7h6 g5h4 g7g5 f3g5 h6g5 h4g5 b8d7 d1f3
r1bqkb1r/p2n1p2/2p1pn2/1p2P1B1/2pP4/2N2Q2/PP3PPP/R3KB1R b KQkq -
D45
Semi-Slav Defense: Accelerated Meran Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 a6
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 a7a6
rnbqkb1r/1p3ppp/p1p1pn2/3p4/2PP4/2N1PN2/PP3PPP/R1BQKB1R w KQkq -
D45
Semi-Slav Defense: Main Line
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3
rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
D45
Semi-Slav Defense: Normal Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7
r1bqkb1r/pp1n1ppp/2p1pn2/3p4/2PP4/2N1PN2/PP3PPP/R1BQKB1R w KQkq -
D45
Semi-Slav Defense: Rubinstein System
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Ne5
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 g1f3 g8f6 e2e3 b8d7 f3e5
r1bqkb1r/pp1n1ppp/2p1pn2/3pN3/2PP4/2N1P3/PP3PPP/R1BQKB1R b KQkq -
D45
Semi-Slav Defense: Stoltz Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 d1c2
r1bqkb1r/pp1n1ppp/2p1pn2/3p4/2PP4/2N1PN2/PPQ2PPP/R1B1KB1R b KQkq -
D45
Semi-Slav Defense: Stoltz Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 b6 7. b3
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 d1c2 b7b6 b2b3
r1bqkb1r/p2n1ppp/1pp1pn2/3p4/2PP4/1PN1PN2/P1Q2PPP/R1B1KB1R b KQkq -
D45
Semi-Slav Defense: Stoltz Variation
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3
d2d4 d7d5 g1f3 g8f6 c2c4 c7c6 e2e3 e7e6 b1c3 b8d7 d1c2 f8d6 b2b3
r1bqk2r/pp1n1ppp/2pbpn2/3p4/2PP4/1PN1PN2/P1Q2PPP/R1B1KB1R b KQkq -
D45
Semi-Slav Defense: Stoltz Variation
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2
d2d4 d7d5 g1f3 g8f6 c2c4 c7c6 e2e3 e7e6 b1c3 b8d7 d1c2 f8d6 b2b3 e8g8 c1b2
r1bq1rk1/pp1n1ppp/2pbpn2/3p4/2PP4/1PN1PN2/PBQ2PPP/R3KB1R b KQ -
D45
Semi-Slav Defense: Stoltz Variation, Center Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. e4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 e2e3 b8d7 d1c2 f8d6 e3e4
r1bqk2r/pp1n1ppp/2pbpn2/3p4/2PPP3/2N2N2/PPQ2PPP/R1B1KB1R b KQkq -
D45
Semi-Slav Defense: Stoltz Variation, Center Variation, Mikhalchishin Line
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 e5 10. dxe5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 e2e3 b8d7 d1c2 f8d6 e3e4 d5e4 c3e4 f6e4 c2e4 e6e5 d4e5
r1bqk2r/pp1n1ppp/2pb4/4P3/2P1Q3/5N2/PP3PPP/R1B1KB1R b KQkq -
D45
Semi-Slav Defense: Stoltz Variation, Shabalov Attack
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 e2e3 b8d7 d1c2 f8d6 g2g4
r1bqk2r/pp1n1ppp/2pbpn2/3p4/2PP2P1/2N1PN2/PPQ2P1P/R1B1KB1R b KQkq -
D45
Semi-Slav Defense: Stonewall Defense
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5
d2d4 d7d5 g1f3 g8f6 c2c4 c7c6 b1c3 e7e6 e2e3 f6e4 f1d3 f7f5
rnbqkb1r/pp4pp/2p1p3/3p1p2/2PPn3/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D46
Semi-Slav Defense: Bogoljubow Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Be7
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 f8e7
r1bqk2r/pp1nbppp/2p1pn2/3p4/2PP4/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D46
Semi-Slav Defense: Chigorin Defense
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 f8d6
r1bqk2r/pp1n1ppp/2pbpn2/3p4/2PP4/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D46
Semi-Slav Defense: Chigorin Defense
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. Qc2
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 f8d6 d1c2
r1bqk2r/pp1n1ppp/2pbpn2/3p4/2PP4/2NBPN2/PPQ2PPP/R1B1K2R b KQkq -
D46
Semi-Slav Defense: Chigorin Defense
1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Bd6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Nbd7 9. O-O O-O 10. Qc2
d2d4 d7d5 c2c4 c7c6 g1f3 e7e6 e2e3 g8f6 b1c3 f8d6 f1d3 d5c4 d3c4 b7b5 c4d3 b8d7 e1g1 e8g8 d1c2
r1bq1rk1/p2n1ppp/2pbpn2/1p6/3P4/2NBPN2/PPQ2PPP/R1B2RK1 b - -
D46
Semi-Slav Defense: Chigorin Defense
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. O-O Bb7 10. a3 O-O 11. Qc2
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 f8d6 e1g1 c8b7 a2a3 e8g8 d1c2
r2q1rk1/pb1n1ppp/2pbpn2/1p6/3P4/P1NBPN2/1PQ2PPP/R1B2RK1 b - -
D46
Semi-Slav Defense: Main Line
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3
r1bqkb1r/pp1n1ppp/2p1pn2/3p4/2PP4/2NBPN2/PP3PPP/R1BQK2R b KQkq -
D46
Semi-Slav Defense: Main Line
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 b6 7. b3 Bb7 8. Bd3 Be7 9. O-O O-O 10. Bb2
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 d1c2 b7b6 b2b3 c8b7 f1d3 f8e7 e1g1 e8g8 c1b2
r2q1rk1/pb1nbppp/1pp1pn2/3p4/2PP4/1PNBPN2/PBQ2PPP/R4RK1 b - -
D46
Semi-Slav Defense: Romih Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bb4
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 f8b4
r1bqk2r/pp1n1ppp/2p1pn2/3p4/1bPP4/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D47
Semi-Slav Defense: Meran Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5
r1bqkb1r/p2n1ppp/2p1pn2/1p6/2BP4/2N1PN2/PP3PPP/R1BQK2R w KQkq -
D47
Semi-Slav Defense: Meran Variation, Lundin Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 e2e3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 b5b4
r1bqkb1r/p2n1ppp/2p1pn2/8/1p1P4/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D47
Semi-Slav Defense: Meran Variation, Wade Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 c8b7
r2qkb1r/pb1n1ppp/2p1pn2/1p6/3P4/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D47
Semi-Slav Defense: Meran Variation, Wade Variation, Kaidanov Gambit
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. O-O cxd4 13. Nxd4
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 c8b7 e3e4 b5b4 c3a4 c6c5 e4e5 f6d5 e1g1 c5d4 f3d4
r2qkb1r/pb1n1ppp/4p3/3nP3/Np1N4/3B4/PP3PPP/R1BQ1RK1 b kq -
D47
Semi-Slav Defense: Meran Variation, Wade Variation, Larsen Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 c8b7 e3e4 b5b4 c3a4 c6c5 e4e5 f6d5
r2qkb1r/pb1n1ppp/4p3/2pnP3/Np1P4/3B1N2/PP3PPP/R1BQK2R w KQkq -
D47
Semi-Slav Defense: Semi-Meran Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4
r1bqkb1r/pp1n1ppp/2p1pn2/8/2BP4/2N1PN2/PP3PPP/R1BQK2R b KQkq -
D48
Semi-Slav Defense: Meran Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6
r1bqkb1r/3n1ppp/p1p1pn2/1p6/3P4/2NBPN2/PP3PPP/R1BQK2R w KQkq -
D48
Semi-Slav Defense: Meran Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5
r1bqkb1r/3n1ppp/p3pn2/1pp5/3PP3/2NB1N2/PP3PPP/R1BQK2R w KQkq -
D48
Semi-Slav Defense: Meran Variation, Old Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5
r1bqkb1r/3n1ppp/p3pn2/1pp1P3/3P4/2NB1N2/PP3PPP/R1BQK2R b KQkq -
D48
Semi-Slav Defense: Meran Variation, Pirc Variation
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 b4
d2d4 d7d5 c2c4 e7e6 b1c3 c7c6 e2e3 g8f6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 b5b4
r1bqkb1r/3n1ppp/p1p1pn2/8/1p1PP3/2NB1N2/PP3PPP/R1BQK2R w KQkq -
D48
Semi-Slav Defense: Meran Variation, Reynolds' Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 e2e3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 d4d5
r1bqkb1r/3n1ppp/p3pn2/1ppP4/4P3/2NB1N2/PP3PPP/R1BQK2R b KQkq -
D49
Semi-Slav Defense: Meran Variation, Blumenfeld Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5 c5d4 c3b5
r1bqkb1r/3n1ppp/p3pn2/1N2P3/3p4/3B1N2/PP3PPP/R1BQK2R b KQkq -
D49
Semi-Slav Defense: Meran Variation, Rabinovich Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5 c5d4 c3b5 f6g4
r1bqkb1r/3n1ppp/p3p3/1N2P3/3p2n1/3B1N2/PP3PPP/R1BQK2R w KQkq -
D49
Semi-Slav Defense: Meran Variation, Rellstab Attack
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O Qd5 14. Qe2 Ba6 15. Bg5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 g1f3 e7e6 e2e3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5 c5d4 c3b5 d7e5 f3e5 a6b5 e1g1 d8d5 d1e2 c8a6 c1g5
r3kb1r/5ppp/b3pn2/1p1qN1B1/3p4/3B4/PP2QPPP/R4RK1 b kq -
D49
Semi-Slav Defense: Meran Variation, Sozin Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 e2e3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5 c5d4 c3b5 d7e5
r1bqkb1r/5ppp/p3pn2/1N2n3/3p4/3B1N2/PP3PPP/R1BQK2R w KQkq -
D49
Semi-Slav Defense: Meran Variation, Sozin Variation
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O
d2d4 d7d5 g1f3 g8f6 c2c4 c7c6 b1c3 e7e6 e2e3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5 c5d4 c3b5 d7e5 f3e5 a6b5 e1g1
r1bqkb1r/5ppp/4pn2/1p2N3/3p4/3B4/PP3PPP/R1BQ1RK1 b kq -
D49
Semi-Slav Defense: Meran Variation, Stahlberg Variation
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. Qf3
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 e7e6 g1f3 b8d7 f1d3 d5c4 d3c4 b7b5 c4d3 a7a6 e3e4 c6c5 e4e5 c5d4 c3b5 d7e5 f3e5 a6b5 d1f3
r1bqkb1r/5ppp/4pn2/1p2N3/3p4/3B1Q2/PP3PPP/R1B1K2R b KQkq -
D50
Queen's Gambit Declined: Been-Koomen Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 c7c5
rnbqkb1r/pp3ppp/4pn2/2pp2B1/2PP4/2N5/PP2PPPP/R2QKBNR w KQkq -
D50
Queen's Gambit Declined: Modern Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5
rnbqkb1r/ppp2ppp/4pn2/3p2B1/2PP4/2N5/PP2PPPP/R2QKBNR b KQkq -
D50
Queen's Gambit Declined: Pseudo-Tarrasch Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 c7c5 c4d5
rnbqkb1r/pp3ppp/4pn2/2pP2B1/3P4/2N5/PP2PPPP/R2QKBNR b KQkq -
D50
Queen's Gambit Declined: Pseudo-Tarrasch Variation, Canal Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 Qb6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 c7c5 c4d5 d8b6
rnb1kb1r/pp3ppp/1q2pn2/2pP2B1/3P4/2N5/PP2PPPP/R2QKBNR w KQkq -
D50
Queen's Gambit Declined: Pseudo-Tarrasch Variation, Primitive Pillsbury Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4 6. Qxd4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 c7c5 g1f3 c5d4 d1d4
rnbqkb1r/pp3ppp/4pn2/3p2B1/2PQ4/2N2N2/PP2PPPP/R3KB1R b KQkq -
D50
Queen's Gambit Declined: Semi-Tarrasch Defense, Krause Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4 6. Nxd4 e5 7. Ndb5 a6 8. Qa4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 c7c5 g1f3 c5d4 f3d4 e6e5 d4b5 a7a6 d1a4
rnbqkb1r/1p3ppp/p4n2/1N1pp1B1/Q1P5/2N5/PP2PPPP/R3KB1R b KQkq -
D51
Queen's Gambit Declined: Alekhine Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 g1f3 c7c6 e2e4
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PPP3/2N2N2/PP3PPP/R2QKB1R b KQkq -
D51
Queen's Gambit Declined: Capablanca Variation, Anti-Cambridge Springs Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. a3
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 e2e3 c7c6 a2a3
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PP4/P1N1P3/1P3PPP/R2QKBNR b KQkq -
D51
Queen's Gambit Declined: Manhattan Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Bb4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 e2e3 f8b4
r1bqk2r/pppn1ppp/4pn2/3p2B1/1bPP4/2N1P3/PP3PPP/R2QKBNR w KQkq -
D51
Queen's Gambit Declined: Modern Variation, Knight Defense
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7
r1bqkb1r/pppn1ppp/4pn2/3p2B1/2PP4/2N5/PP2PPPP/R2QKBNR w KQkq -
D51
Queen's Gambit Declined: Modern Variation, Knight Defense
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 e2e3
r1bqkb1r/pppn1ppp/4pn2/3p2B1/2PP4/2N1P3/PP3PPP/R2QKBNR b KQkq -
D51
Queen's Gambit Declined: Modern Variation, Knight Defense
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 e2e3 c7c6
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PP4/2N1P3/PP3PPP/R2QKBNR w KQkq -
D51
Queen's Gambit Declined: Rochlin Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. Rc1 Qa5 7. Bd2
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 g1f3 c7c6 a1c1 d8a5 g5d2
r1b1kb1r/pp1n1ppp/2p1pn2/q2p4/2PP4/2N2N2/PP1BPPPP/2RQKB1R b Kkq -
D52
Queen's Gambit Declined
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 b8d7 e2e3
r1bqkb1r/pp1n1ppp/2p1pn2/3p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R b KQkq -
D52
Queen's Gambit Declined: Cambridge Springs Defense
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 b8d7 e2e3 d8a5
r1b1kb1r/pp1n1ppp/2p1pn2/q2p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R w KQkq -
D52
Queen's Gambit Declined: Cambridge Springs Defense
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 b8d7 e2e3 d8a5 c4d5
r1b1kb1r/pp1n1ppp/2p1pn2/q2P2B1/3P4/2N1PN2/PP3PPP/R2QKB1R b KQkq -
D52
Queen's Gambit Declined: Cambridge Springs Defense, Argentine Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 O-O 9. Bh4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 e2e3 c7c6 g1f3 d8a5 f3d2 f8b4 d1c2 e8g8 g5h4
r1b2rk1/pp1n1ppp/2p1pn2/q2p4/1bPP3B/2N1P3/PPQN1PPP/R3KB1R b KQ -
D52
Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 b8d7 e2e3 d8a5 f3d2 f8b4 d1c2
r1b1k2r/pp1n1ppp/2p1pn2/q2p2B1/1bPP4/2N1P3/PPQN1PPP/R3KB1R b KQkq -
D52
Queen's Gambit Declined: Cambridge Springs Defense, Capablanca Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bxf6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 b8d7 e2e3 c7c6 g1f3 d8a5 g5f6
r1b1kb1r/pp1n1ppp/2p1pB2/q2p4/2PP4/2N1PN2/PP3PPP/R2QKB1R b KQkq -
D52
Queen's Gambit Declined: Cambridge Springs Defense, Rubinstein Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 b8d7 e2e3 d8a5 f3d2 d5c4
r1b1kb1r/pp1n1ppp/2p1pn2/q5B1/2pP4/2N1P3/PP1N1PPP/R2QKB1R w KQkq -
D52
Queen's Gambit Declined: Cambridge Springs Defense, Yugoslav Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 b1c3 e7e6 c1g5 b8d7 e2e3 d8a5 c4d5 f6d5
r1b1kb1r/pp1n1ppp/2p1p3/q2n2B1/3P4/2N1PN2/PP3PPP/R2QKB1R w KQkq -
D53
Queen's Gambit Declined
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7
rnbqk2r/ppp1bppp/4pn2/3p2B1/2PP4/2N5/PP2PPPP/R2QKBNR w KQkq -
D53
Queen's Gambit Declined: Lasker Defense
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Ne4
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c1g5 f8e7 e2e3 f6e4
rnbqk2r/ppp1bppp/4p3/3p2B1/2PPn3/2N1P3/PP3PPP/R2QKBNR w KQkq -
D53
Queen's Gambit Declined: Modern Variation, Heral Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 g5f6
rnbqk2r/ppp1bppp/4pB2/3p4/2PP4/2N5/PP2PPPP/R2QKBNR b KQkq -
D54
Queen's Gambit Declined: Neo-Orthodox Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Rc1
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c1g5 f8e7 e2e3 e8g8 a1c1
rnbq1rk1/ppp1bppp/4pn2/3p2B1/2PP4/2N1P3/PP3PPP/2RQKBNR b K -
D55
Queen's Gambit Declined: Anti-Tartakower Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 h7h6 g5f6
rnbq1rk1/ppp1bpp1/4pB1p/3p4/2PP4/2N1PN2/PP3PPP/R2QKB1R b KQ -
D55
Queen's Gambit Declined: Anti-Tartakower Variation, Petrosian Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 c6 9. Bd3 Nd7 10. O-O dxc4 11. Bxc4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 h7h6 g5f6 e7f6 e2e3 e8g8 a1c1 c7c6 f1d3 b8d7 e1g1 d5c4 d3c4
r1bq1rk1/pp1n1pp1/2p1pb1p/8/2BP4/2N1PN2/PP3PPP/2RQ1RK1 b - -
D55
Queen's Gambit Declined: Modern Variation, Normal Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3
rnbq1rk1/ppp1bppp/4pn2/3p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R b KQ -
D55
Queen's Gambit Declined: Neo-Orthodox Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 h7h6
rnbq1rk1/ppp1bpp1/4pn1p/3p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R w KQ -
D55
Queen's Gambit Declined: Neo-Orthodox Variation, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 h7h6 g5h4 e8g8 e2e3
rnbq1rk1/ppp1bpp1/4pn1p/3p4/2PP3B/2N1PN2/PP3PPP/R2QKB1R b KQ -
D55
Queen's Gambit Declined: Pillsbury Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O 8. Bd3 Bb7 9. Ne5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 b1c3 d7d5 c4d5 e6d5 c1g5 f8e7 e2e3 e8g8 f1d3 c8b7 f3e5
rn1q1rk1/pbp1bppp/1p3n2/3pN1B1/3P4/2NBP3/PP3PPP/R2QK2R b KQ -
D56
Queen's Gambit Declined: Lasker Defense
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1g5 h7h6 g5h4 e8g8 e2e3 f6e4
rnbq1rk1/ppp1bpp1/4p2p/3p4/2PPn2B/2N1PN2/PP3PPP/R2QKB1R w KQ -
D56
Queen's Gambit Declined: Lasker Defense, Russian Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nf6 10. Bd3 dxc4 11. Bxc4 c5 12. O-O Nc6 13. Rfd1 Bd7
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 h7h6 g5h4 f6e4 h4e7 d8e7 d1c2 e4f6 f1d3 d5c4 d3c4 c7c5 e1g1 b8c6 f1d1 c8d7
r4rk1/pp1bqpp1/2n1pn1p/2p5/2BP4/2N1PN2/PPQ2PPP/R2R2K1 w - -
D56
Queen's Gambit Declined: Lasker Defense, Teichmann Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. Qc2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 h7h6 g5h4 e8g8 e2e3 f6e4 h4e7 d8e7 d1c2
rnb2rk1/ppp1qpp1/4p2p/3p4/2PPn3/2N1PN2/PPQ2PPP/R3KB1R b KQ -
D57
Queen's Gambit Declined: Lasker Defense, Bernstein Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Qd6
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c1g5 f8e7 e2e3 h7h6 g5h4 e8g8 g1f3 f6e4 h4e7 d8e7 c4d5 e4c3 b2c3 e6d5 d1b3 e7d6
rnb2rk1/ppp2pp1/3q3p/3p4/3P4/1QP1PN2/P4PPP/R3KB1R w KQ -
D57
Queen's Gambit Declined: Lasker Defense, Bernstein Variation, Mar del Plata Gambit
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Rd8 12. c4 Be6
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 h7h6 g5h4 f6e4 h4e7 d8e7 c4d5 e4c3 b2c3 e6d5 d1b3 f8d8 c3c4 c8e6
rn1r2k1/ppp1qpp1/4b2p/3p4/2PP4/1Q2PN2/P4PPP/R3KB1R w KQ -
D57
Queen's Gambit Declined: Lasker Defense, Main Line
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1g5 h7h6 g5h4 e8g8 e2e3 f6e4 h4e7 d8e7 c4d5 e4c3 b2c3
rnb2rk1/ppp1qpp1/4p2p/3P4/3P4/2P1PN2/P4PPP/R2QKB1R b KQ -
D58
Queen's Gambit Declined: Tartakower Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 h7h6 g5h4 e8g8 e2e3 b7b6
rnbq1rk1/p1p1bpp1/1p2pn1p/3p4/2PP3B/2N1PN2/PP3PPP/R2QKB1R w KQ -
D58
Queen's Gambit Declined: Tartakower Defense, Exchange Variation
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 exd5
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1g5 h7h6 g5h4 e8g8 e2e3 b7b6 c4d5 e6d5
rnbq1rk1/p1p1bpp1/1p3n1p/3p4/3P3B/2N1PN2/PP3PPP/R2QKB1R w KQ -
D59
Queen's Gambit Declined: Tartakower Defense
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 Be6
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1g5 h7h6 g5h4 e8g8 e2e3 b7b6 c4d5 f6d5 h4e7 d8e7 c3d5 e6d5 a1c1 c8e6
rn3rk1/p1p1qpp1/1p2b2p/3p4/3P4/4PN2/PP3PPP/2RQKB1R w K -
D59
Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5
d2d4 d7d5 c2c4 e7e6 b1c3 f8e7 g1f3 g8f6 c1g5 h7h6 g5h4 e8g8 e2e3 b7b6 c4d5 f6d5
rnbq1rk1/p1p1bpp1/1p2p2p/3n4/3P3B/2N1PN2/PP3PPP/R2QKB1R w KQ -
D60
Queen's Gambit Declined: Orthodox Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R w KQ -
D60
Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Bd3
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 f1d3
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/2NBPN2/PP3PPP/R2QK2R b KQ -
D60
Queen's Gambit Declined: Orthodox Defense, Rauzer Variation
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qb3
d2d4 d7d5 g1f3 g8f6 c2c4 e7e6 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 d1b3
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/1QN1PN2/PP3PPP/R3KB1R b KQ -
D61
Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 d1c2
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/2N1PN2/PPQ2PPP/R3KB1R b KQ -
D62
Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation, Flohr Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 c5 8. cxd5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 d1c2 c7c5 c4d5
r1bq1rk1/pp1nbppp/4pn2/2pP2B1/3P4/2N1PN2/PPQ2PPP/R3KB1R b KQ -
D63
Queen's Gambit Declined: Orthodox Defense, Capablanca Variation
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bb5
g1f3 d7d5 d2d4 g8f6 c2c4 e7e6 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 b7b6 c4d5 e6d5 f1b5
r1bq1rk1/p1pnbppp/1p3n2/1B1p2B1/3P4/2N1PN2/PP3PPP/2RQK2R b K -
D63
Queen's Gambit Declined: Orthodox Defense, Henneberger Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 a7a6
r1bq1rk1/1ppnbppp/p3pn2/3p2B1/2PP4/2N1PN2/PP3PPP/2RQKB1R w K -
D63
Queen's Gambit Declined: Orthodox Defense, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/2N1PN2/PP3PPP/2RQKB1R b K -
D63
Queen's Gambit Declined: Orthodox Defense, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6
r1bq1rk1/pp1nbppp/2p1pn2/3p2B1/2PP4/2N1PN2/PP3PPP/2RQKB1R w K -
D63
Queen's Gambit Declined: Orthodox Defense, Pillsbury Variation
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bd3
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 b7b6 c4d5 e6d5 f1d3
r1bq1rk1/p1pnbppp/1p3n2/3p2B1/3P4/2NBPN2/PP3PPP/2RQK2R b K -
D63
Queen's Gambit Declined: Orthodox Defense, Swiss, Carlsbad Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. cxd5
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 a7a6 c4d5
r1bq1rk1/1ppnbppp/p3pn2/3P2B1/3P4/2N1PN2/PP3PPP/2RQKB1R b K -
D64
Queen's Gambit Declined: Orthodox Defense, Rubinstein Attack
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. a3 a6 9. Qc2
d2d4 g8f6 c2c4 e7e6 b1c3 d7d5 g1f3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 a2a3 a7a6 d1c2
r1bq1rk1/1p1nbppp/p1p1pn2/3p2B1/2PP4/P1N1PN2/1PQ2PPP/2R1KB1R b K -
D64
Queen's Gambit Declined: Orthodox Defense, Rubinstein Attack
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Qc2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 d1c2
r1bq1rk1/pp1nbppp/2p1pn2/3p2B1/2PP4/2N1PN2/PPQ2PPP/2R1KB1R b K -
D64
Queen's Gambit Declined: Orthodox Defense, Rubinstein Attack
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Qc2 a6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 d1c2 a7a6
r1bq1rk1/1p1nbppp/p1p1pn2/3p2B1/2PP4/2N1PN2/PPQ2PPP/2R1KB1R w K -
D64
Queen's Gambit Declined: Orthodox Defense, Rubinstein Attack
1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Qc2 Ne4
g1f3 d7d5 d2d4 g8f6 c2c4 e7e6 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 d1c2 f6e4
r1bq1rk1/pp1nbppp/2p1p3/3p2B1/2PPn3/2N1PN2/PPQ2PPP/2R1KB1R w K -
D65
Queen's Gambit Declined: Orthodox Defense, Rubinstein Attack
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Qc2 a6 9. cxd5
d2d4 d7d5 g1f3 g8f6 c2c4 e7e6 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 d1c2 a7a6 c4d5
r1bq1rk1/1p1nbppp/p1p1pn2/3P2B1/3P4/2N1PN2/PPQ2PPP/2R1KB1R b K -
D66
Queen's Gambit Declined: Orthodox Defense, Bd3 Line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3
r1bq1rk1/pp1nbppp/2p1pn2/3p2B1/2PP4/2NBPN2/PP3PPP/2RQK2R b K -
D66
Queen's Gambit Declined: Orthodox Defense, Fianchetto Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Be7 6. e3 Nbd7 7. Rc1 O-O 8. Bd3 dxc4 9. Bxc4 b5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 c7c6 g1f3 f8e7 e2e3 b8d7 a1c1 e8g8 f1d3 d5c4 d3c4 b7b5
r1bq1rk1/p2nbppp/2p1pn2/1p4B1/2BP4/2N1PN2/PP3PPP/2RQK2R w K -
D67
Queen's Gambit Declined: Orthodox Defense, Alekhine Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7 c3e4
r1b2rk1/pp1nqppp/2p1p3/3n4/2BPN3/4PN2/PP3PPP/2RQK2R b K -
D67
Queen's Gambit Declined: Orthodox Defense, Bd3 Line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7
r1b2rk1/pp1nqppp/2p1p3/3n4/2BP4/2N1PN2/PP3PPP/2RQK2R w K -
D67
Queen's Gambit Declined: Orthodox Defense, Capablanca System
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5
r1bq1rk1/pp1nbppp/2p1p3/3n2B1/2BP4/2N1PN2/PP3PPP/2RQK2R w K -
D67
Queen's Gambit Declined: Orthodox Defense, Janowski Variation
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. h4
d2d4 d7d5 g1f3 g8f6 c2c4 e7e6 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 h2h4
r1bq1rk1/pp1nbppp/2p1p3/3n2B1/2BP3P/2N1PN2/PP3PP1/2RQK2R b K -
D67
Queen's Gambit Declined: Orthodox Defense, Main Line
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7 e1g1
r1b2rk1/pp1nqppp/2p1p3/3n4/2BP4/2N1PN2/PP3PPP/2RQ1RK1 b - -
D68
Queen's Gambit Declined: Orthodox Defense, Classical Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7 e1g1 d5c3 c1c3 e6e5
r1b2rk1/pp1nqppp/2p5/4p3/2BP4/2R1PN2/PP3PPP/3Q1RK1 w - -
D68
Queen's Gambit Declined: Orthodox Defense, Classical Variation
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qb1
d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7 e1g1 d5c3 c1c3 e6e5 d1b1
r1b2rk1/pp1nqppp/2p5/4p3/2BP4/2R1PN2/PP3PPP/1Q3RK1 b - -
D68
Queen's Gambit Declined: Orthodox Defense, Classical Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qc2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1g5 e8g8 e2e3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7 e1g1 d5c3 c1c3 e6e5 d1c2
r1b2rk1/pp1nqppp/2p5/4p3/2BP4/2R1PN2/PPQ2PPP/5RK1 b - -
D69
Queen's Gambit Declined: Orthodox Defense, Classical Variation
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5
d2d4 d7d5 c2c4 e7e6 b1c3 g8f6 c1g5 f8e7 e2e3 e8g8 g1f3 b8d7 a1c1 c7c6 f1d3 d5c4 d3c4 f6d5 g5e7 d8e7 e1g1 d5c3 c1c3 e6e5 d4e5 d7e5 f3e5 e7e5
r1b2rk1/pp3ppp/2p5/4q3/2B5/2R1P3/PP3PPP/3Q1RK1 w - -
D70
Neo-Grünfeld Defense: Goglidze Attack
1. d4 Nf6 2. c4 g6 3. f3 d5
d2d4 g8f6 c2c4 g7g6 f2f3 d7d5
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/5P2/PP2P1PP/RNBQKBNR w KQkq -
D70
Neo-Grünfeld Defense: with Nf3
1. d4 Nf6 2. c4 g6 3. Nf3 d5
d2d4 g8f6 c2c4 g7g6 g1f3 d7d5
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
D70
Neo-Grünfeld Defense: with g3
1. d4 Nf6 2. c4 g6 3. g3 d5
d2d4 g8f6 c2c4 g7g6 g2g3 d7d5
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq -
D71
Neo-Grünfeld Defense: Exchange Variation
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2 d7d5 c4d5 f6d5
rnbqk2r/ppp1ppbp/6p1/3n4/3P4/6P1/PP2PPBP/RNBQK1NR w KQkq -
D74
Neo-Grünfeld Defense: Delayed Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d5 c4d5 f6d5 e1g1
rnbq1rk1/ppp1ppbp/6p1/3n4/3P4/5NP1/PP2PPBP/RNBQ1RK1 b - -
D75
Neo-Grünfeld Defense: Delayed Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d5 6. cxd5 Nxd5 7. Bg2 c5 8. O-O
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 e8g8 g2g3 d7d5 c4d5 f6d5 f1g2 c7c5 e1g1
rnbq1rk1/pp2ppbp/6p1/2pn4/3P4/2N2NP1/PP2PPBP/R1BQ1RK1 b - -
D75
Neo-Grünfeld Defense: Delayed Exchange Variation
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O c5 8. dxc5
d2d4 g8f6 g1f3 g7g6 c2c4 f8g7 g2g3 e8g8 f1g2 d7d5 c4d5 f6d5 e1g1 c7c5 d4c5
rnbq1rk1/pp2ppbp/6p1/2Pn4/8/5NP1/PP2PPBP/RNBQ1RK1 b - -
D76
Neo-Grünfeld Defense: Delayed Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d5 c4d5 f6d5 e1g1 d5b6
rnbq1rk1/ppp1ppbp/1n4p1/8/3P4/5NP1/PP2PPBP/RNBQ1RK1 w - -
D77
Neo-Grünfeld Defense: Classical Variation
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4
d2d4 g8f6 g1f3 g7g6 g2g3 f8g7 f1g2 e8g8 e1g1 d7d5 c2c4
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 b - -
D77
Neo-Grünfeld Defense: Classical Variation, Modern Defense
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 dxc4
d2d4 g8f6 g1f3 g7g6 g2g3 f8g7 f1g2 e8g8 e1g1 d7d5 c2c4 d5c4
rnbq1rk1/ppp1ppbp/5np1/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
D77
Neo-Grünfeld Defense: Classical Variation, Polgar Variation
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 Nc6
d2d4 g8f6 g1f3 g7g6 g2g3 f8g7 f1g2 e8g8 e1g1 d7d5 c2c4 b8c6
r1bq1rk1/ppp1ppbp/2n2np1/3p4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
D78
Neo-Grünfeld Defense: Classical Variation, Original Defense
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 c7c6 e1g1 d7d5
rnbq1rk1/pp2ppbp/2p2np1/3p4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
D79
Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 c7c6 e1g1 d7d5 c4d5 c6d5
rnbq1rk1/pp2ppbp/5np1/3p4/3P4/5NP1/PP2PPBP/RNBQ1RK1 w - -
D80
Grünfeld Defense
1. d4 Nf6 2. c4 g6 3. Nc3 d5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D80
Grünfeld Defense: Gibbon Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g2g4
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP2P1/2N5/PP2PP1P/R1BQKBNR b KQkq -
D80
Grünfeld Defense: Lundin Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 c5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1g5 f6e4 c3e4 d5e4 d1d2 c7c5
rnbqkb1r/pp2pp1p/6p1/2p3B1/2PPp3/8/PP1QPPPP/R3KBNR w KQkq -
D80
Grünfeld Defense: Lutikov Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 f2f3
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/2N2P2/PP2P1PP/R1BQKBNR b KQkq -
D80
Grünfeld Defense: Lutikov Variation, Murrey Attack
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c5 5. cxd5 Nxd5 6. Na4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 f2f3 c7c5 c4d5 f6d5 c3a4
rnbqkb1r/pp2pp1p/6p1/2pn4/N2P4/5P2/PP2P1PP/R1BQKBNR b KQkq -
D80
Grünfeld Defense: Stockholm Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1g5
rnbqkb1r/ppp1pp1p/5np1/3p2B1/2PP4/2N5/PP2PPPP/R2QKBNR b KQkq -
D80
Grünfeld Defense: Zaitsev Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 h2h4
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP3P/2N5/PP2PPP1/R1BQKBNR b KQkq -
D81
Grünfeld Defense: Russian Variation, Accelerated Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 d1b3
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/1QN5/PP2PPPP/R1B1KBNR b KQkq -
D82
Grünfeld Defense: Brinckmann Attack
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1f4
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP1B2/2N5/PP2PPPP/R2QKBNR b KQkq -
D83
Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1f4 f8g7 e2e3 e8g8
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP1B2/2N1P3/PP3PPP/R2QKBNR w KQ -
D83
Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit, Botvinnik Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Be6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1f4 f8g7 e2e3 e8g8 a1c1 c7c5 d4c5 c8e6
rn1q1rk1/pp2ppbp/4bnp1/2Pp4/2P2B2/2N1P3/PP3PPP/2RQKBNR w K -
D83
Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit, Capablanca Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1f4 f8g7 e2e3 e8g8 a1c1
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP1B2/2N1P3/PP3PPP/2RQKBNR b K -
D83
Grünfeld Defense: Brinckmann Attack, Reshevsky Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c5 7. dxc5 Qa5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1f4 f8g7 a1c1 e8g8 e2e3 c7c5 d4c5 d8a5
rnb2rk1/pp2ppbp/5np1/q1Pp4/2P2B2/2N1P3/PP3PPP/2RQKBNR w K -
D84
Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit Accepted
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c1f4 f8g7 e2e3 e8g8 c4d5 f6d5 c3d5 d8d5 f4c7
rnb2rk1/ppB1ppbp/6p1/3q4/3P4/4P3/PP3PPP/R2QKBNR b KQ -
D85
Grünfeld Defense: Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5
rnbqkb1r/ppp1pp1p/6p1/3n4/3P4/2N5/PP2PPPP/R1BQKBNR w KQkq -
D85
Grünfeld Defense: Exchange Variation, Modern Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 g1f3
rnbqk2r/ppp1ppbp/6p1/8/3PP3/2P2N2/P4PPP/R1BQKB1R b KQkq -
D85
Grünfeld Defense: Exchange Variation, Modern Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 g1f3 c7c5
rnbqk2r/pp2ppbp/6p1/2p5/3PP3/2P2N2/P4PPP/R1BQKB1R w KQkq -
D85
Grünfeld Defense: Exchange Variation, Modern Exchange Variation
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1
d2d4 g8f6 g1f3 g7g6 c2c4 f8g7 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 c7c5 a1b1
rnbqk2r/pp2ppbp/6p1/2p5/3PP3/2P2N2/P4PPP/1RBQKB1R b Kkq -
D85
Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. h3
d2d4 g8f6 g1f3 g7g6 c2c4 f8g7 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 c7c5 h2h3
rnbqk2r/pp2ppbp/6p1/2p5/3PP3/2P2N1P/P4PP1/R1BQKB1R b KQkq -
D85
Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Pawn Grab Line
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 Nc6 10. d5 Bxc3+
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 g1f3 c7c5 a1b1 e8g8 f1e2 b8c6 d4d5 g7c3
r1bq1rk1/pp2pp1p/2n3p1/2pP4/4P3/2b2N2/P3BPPP/1RBQK2R w K -
D85
Grünfeld Defense: Exchange Variation, Nadanian Attack
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 c3a4
rnbqkb1r/ppp1pp1p/6p1/3n4/N2P4/8/PP2PPPP/R1BQKBNR b KQkq -
D86
Grünfeld Defense: Exchange Variation, Classical Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4
rnbqk2r/ppp1ppbp/6p1/8/2BPP3/2P5/P4PPP/R1BQK1NR b KQkq -
D86
Grünfeld Defense: Exchange Variation, Larsen Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 Qd7
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 e8g8 g1e2 d8d7
rnb2rk1/pppqppbp/6p1/8/2BPP3/2P5/P3NPPP/R1BQK2R w KQ -
D86
Grünfeld Defense: Exchange Variation, Larsen Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 Qd7 9. O-O b6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 e8g8 g1e2 d8d7 e1g1 b7b6
rnb2rk1/p1pqppbp/1p4p1/8/2BPP3/2P5/P3NPPP/R1BQ1RK1 w - -
D86
Grünfeld Defense: Exchange Variation, Simagin's Improved Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 Nc6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 e8g8 g1e2 b8c6
r1bq1rk1/ppp1ppbp/2n3p1/8/2BPP3/2P5/P3NPPP/R1BQK2R w KQ -
D86
Grünfeld Defense: Exchange Variation, Simagin's Lesser Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 b6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 e8g8 g1e2 b7b6
rnbq1rk1/p1p1ppbp/1p4p1/8/2BPP3/2P5/P3NPPP/R1BQK2R w KQ -
D87
Grünfeld Defense: Exchange Variation, Seville Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Na5 12. Bxf7+
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 c7c5 g1e2 b8c6 c1e3 e8g8 e1g1 c8g4 f2f3 c6a5 c4f7
r2q1rk1/pp2pBbp/6p1/n1p5/3PP1b1/2P1BP2/P3N1PP/R2Q1RK1 b - -
D87
Grünfeld Defense: Exchange Variation, Spassky Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 c7c5 g1e2 e8g8
rnbq1rk1/pp2ppbp/6p1/2p5/2BPP3/2P5/P3NPPP/R1BQK2R w KQ -
D88
Grünfeld Defense: Exchange Variation, Spassky Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O cxd4 11. cxd4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 c7c5 g1e2 b8c6 c1e3 e8g8 e1g1 c5d4 c3d4
r1bq1rk1/pp2ppbp/2n3p1/8/2BPP3/4B3/P3NPPP/R2Q1RK1 b - -
D89
Grünfeld Defense: Exchange Variation, Sokolsky Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 c7c5 g1e2 e8g8 e1g1 b8c6 c1e3 c8g4 f2f3 c6a5 c4d3 c5d4 c3d4 g4e6 d4d5
r2q1rk1/pp2ppbp/4b1p1/n2P4/4P3/3BBP2/P3N1PP/R2Q1RK1 b - -
D89
Grünfeld Defense: Exchange Variation, Spassky Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 c4d5 f6d5 e2e4 d5c3 b2c3 f8g7 f1c4 c7c5 g1e2 b8c6 c1e3 e8g8 e1g1 c8g4 f2f3 c6a5 c4d3 c5d4 c3d4 g4e6
r2q1rk1/pp2ppbp/4b1p1/n7/3PP3/3BBP2/P3N1PP/R2Q1RK1 w - -
D90
Grünfeld Defense: Flohr Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1a4
rnbqk2r/ppp1ppbp/5np1/3p4/Q1PP4/2N2N2/PP2PPPP/R1B1KB1R b KQkq -
D90
Grünfeld Defense: Three Knights Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3
rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
D90
Grünfeld Defense: Three Knights Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7
rnbqk2r/ppp1ppbp/5np1/3p4/2PP4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
D91
Grünfeld Defense: Three Knights Variation, Petrosian System
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 c1g5
rnbqk2r/ppp1ppbp/5np1/3p2B1/2PP4/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D92
Grünfeld Defense: Three Knights Variation, Hungarian Attack
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 c1f4
rnbqk2r/ppp1ppbp/5np1/3p4/2PP1B2/2N2N2/PP2PPPP/R2QKB1R b KQkq -
D93
Grünfeld Defense: Three Knights Variation, Hungarian Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 c1f4 e8g8 e2e3
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP1B2/2N1PN2/PP3PPP/R2QKB1R b KQ -
D94
Grünfeld Defense: Flohr Defense
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Bf5
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 g7g6 g1f3 f8g7 f1d3 e8g8 e1g1 c8f5
rn1q1rk1/pp2ppbp/2p2np1/3p1b2/2PP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
D94
Grünfeld Defense: Makogonov Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 e2e3 e8g8 b2b4
rnbq1rk1/ppp1ppbp/5np1/3p4/1PPP4/2N1PN2/P4PPP/R1BQKB1R b KQ -
D94
Grünfeld Defense: Opocensky Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd2
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 e2e3 e8g8 c1d2
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP4/2N1PN2/PP1B1PPP/R2QKB1R b KQ -
D94
Grünfeld Defense: Smyslov Defense
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Bg4
d2d4 d7d5 c2c4 c7c6 b1c3 g8f6 e2e3 g7g6 g1f3 f8g7 f1d3 e8g8 e1g1 c8g4
rn1q1rk1/pp2ppbp/2p2np1/3p4/2PP2b1/2NBPN2/PP3PPP/R1BQ1RK1 w - -
D94
Grünfeld Defense: Three Knights Variation, Burille Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 e2e3
rnbqk2r/ppp1ppbp/5np1/3p4/2PP4/2N1PN2/PP3PPP/R1BQKB1R b KQkq -
D94
Grünfeld Defense: Three Knights Variation, Paris Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 e2e3 e8g8 f1d3
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP4/2NBPN2/PP3PPP/R1BQK2R b KQ -
D95
Grünfeld Defense: Botvinnik Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 e6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 e2e3 e8g8 d1b3 e7e6
rnbq1rk1/ppp2pbp/4pnp1/3p4/2PP4/1QN1PN2/PP3PPP/R1B1KB1R w KQ -
D95
Grünfeld Defense: Pachman Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 O-O 7. Nf3 Nbd7 8. Ng5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 e2e3 f8g7 d1b3 d5c4 f1c4 e8g8 g1f3 b8d7 f3g5
r1bq1rk1/pppnppbp/5np1/6N1/2BP4/1QN1P3/PP3PPP/R1B1K2R b KQ -
D95
Grünfeld Defense: Three Knights Variation, Vienna Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 e2e3 e8g8 d1b3
rnbq1rk1/ppp1ppbp/5np1/3p4/2PP4/1QN1PN2/PP3PPP/R1B1KB1R b KQ -
D96
Grünfeld Defense: Russian Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3
rnbqk2r/ppp1ppbp/5np1/3p4/2PP4/1QN2N2/PP2PPPP/R1B1KB1R b KQkq -
D97
Grünfeld Defense: Russian Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4
rnbq1rk1/ppp1ppbp/5np1/8/2QPP3/2N2N2/PP3PPP/R1B1KB1R b KQ -
D97
Grünfeld Defense: Russian Variation, Byrne Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 b8c6
r1bq1rk1/ppp1ppbp/2n2np1/8/2QPP3/2N2N2/PP3PPP/R1B1KB1R w KQ -
D97
Grünfeld Defense: Russian Variation, Hungarian Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 a7a6
rnbq1rk1/1pp1ppbp/p4np1/8/2QPP3/2N2N2/PP3PPP/R1B1KB1R w KQ -
D97
Grünfeld Defense: Russian Variation, Levenfish Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 b6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 b7b6
rnbq1rk1/p1p1ppbp/1p3np1/8/2QPP3/2N2N2/PP3PPP/R1B1KB1R w KQ -
D97
Grünfeld Defense: Russian Variation, Prins Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 b8a6
r1bq1rk1/ppp1ppbp/n4np1/8/2QPP3/2N2N2/PP3PPP/R1B1KB1R w KQ -
D97
Grünfeld Defense: Russian Variation, Szabo Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 c7c6
rnbq1rk1/pp2ppbp/2p2np1/8/2QPP3/2N2N2/PP3PPP/R1B1KB1R w KQ -
D98
Grünfeld Defense: Russian Variation, Keres Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Be2 Nb6 10. Qd3 Nc6 11. O-O-O
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 c8g4 c1e3 f6d7 f1e2 d7b6 c4d3 b8c6 e1c1
r2q1rk1/ppp1ppbp/1nn3p1/8/3PP1b1/2NQBN2/PP2BPPP/2KR3R b - -
D98
Grünfeld Defense: Russian Variation, Smyslov Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 c8g4
rn1q1rk1/ppp1ppbp/5np1/8/2QPP1b1/2N2N2/PP3PPP/R1B1KB1R w KQ -
D99
Grünfeld Defense: Russian Variation, Smyslov Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 c8g4 c1e3 f6d7 c4b3
rn1q1rk1/pppnppbp/6p1/8/3PP1b1/1QN1BN2/PP3PPP/R3KB1R b KQ -
D99
Grünfeld Defense: Russian Variation, Yugoslav Variation
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 c5
d2d4 g8f6 c2c4 g7g6 b1c3 d7d5 g1f3 f8g7 d1b3 d5c4 b3c4 e8g8 e2e4 c8g4 c1e3 f6d7 c4b3 c7c5
rn1q1rk1/pp1nppbp/6p1/2p5/3PP1b1/1QN1BN2/PP3PPP/R3KB1R w KQ -
E00
Catalan Opening
1. d4 Nf6 2. c4 e6 3. g3
d2d4 g8f6 c2c4 e7e6 g2g3
rnbqkb1r/pppp1ppp/4pn2/8/2PP4/6P1/PP2PP1P/RNBQKBNR b KQkq -
E00
Catalan Opening
1. d4 Nf6 2. c4 e6 3. g3 d5
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5
rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq -
E00
Catalan Opening: Hungarian Gambit
1. d4 Nf6 2. c4 e6 3. g3 e5
d2d4 g8f6 c2c4 e7e6 g2g3 e6e5
rnbqkb1r/pppp1ppp/5n2/4p3/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq -
E00
Indian Defense
1. d4 Nf6 2. c4 e6 3. Qb3
d2d4 g8f6 c2c4 e7e6 d1b3
rnbqkb1r/pppp1ppp/4pn2/8/2PP4/1Q6/PP2PPPP/RNB1KBNR b KQkq -
E00
Indian Defense: Devin Gambit
1. d4 Nf6 2. c4 e6 3. g4
d2d4 g8f6 c2c4 e7e6 g2g4
rnbqkb1r/pppp1ppp/4pn2/8/2PP2P1/8/PP2PP1P/RNBQKBNR b KQkq -
E00
Indian Defense: Seirawan Attack
1. d4 Nf6 2. c4 e6 3. Bg5
d2d4 g8f6 c2c4 e7e6 c1g5
rnbqkb1r/pppp1ppp/4pn2/6B1/2PP4/8/PP2PPPP/RN1QKBNR b KQkq -
E01
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2
rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/6P1/PP2PPBP/RNBQK1NR b KQkq -
E02
Catalan Opening: Open Defense
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 d5c4
rnbqkb1r/ppp2ppp/4pn2/8/2pP4/6P1/PP2PPBP/RNBQK1NR w KQkq -
E03
Catalan Opening: Open Defense
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 d5c4 d1a4 b8d7 a4c4
r1bqkb1r/pppn1ppp/4pn2/8/2QP4/6P1/PP2PPBP/RNB1K1NR b KQkq -
E03
Catalan Opening: Open Defense, Alekhine Variation
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 d5c4 d1a4 b8d7 a4c4 a7a6 c4c2
r1bqkb1r/1ppn1ppp/p3pn2/8/3P4/6P1/PPQ1PPBP/RNB1K1NR b KQkq -
E04
Catalan Opening: Open Defense
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 d5c4 g1f3
rnbqkb1r/ppp2ppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R b KQkq -
E04
Catalan Opening: Open Defense
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 dxc4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 c7c6 f1g2 d5c4
rnbqkb1r/pp3ppp/2p1pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
E04
Catalan Opening: Open Defense, Modern Sharp Variation
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4 Bb4+
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 d5c4 g1f3 b8c6 d1a4 f8b4
r1bqk2r/ppp2ppp/2n1pn2/8/QbpP4/5NP1/PP2PPBP/RNB1K2R w KQkq -
E05
Catalan Opening: Open Defense, Classical Line
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 d5c4 g1f3 f8e7
rnbqk2r/ppp1bppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
E05
Catalan Opening: Open Defense, Classical Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8e7 f1g2 e8g8 e1g1 d5c4
rnbq1rk1/ppp1bppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
E06
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3
rnbqk2r/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQK2R b KQkq -
E06
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 b6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8b4 c1d2 b4e7 f1g2 e8g8 e1g1 c7c6 d2f4 b7b6
rnbq1rk1/p3bppp/1pp1pn2/3p4/2PP1B2/5NP1/PP2PPBP/RN1Q1RK1 w - -
E06
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 c7c6 d1c2 b7b6 b1d2 c8b7 e2e4 b8a6
r2q1rk1/pb2bppp/npp1pn2/3p4/2PPP3/5NP1/PPQN1PBP/R1B2RK1 w - -
E07
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7
r1bq1rk1/pppnbppp/4pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
E07
Catalan Opening: Closed, Botvinnik Variation
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Nc3 c6 8. Qd3
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7 b1c3 c7c6 d1d3
r1bq1rk1/pp1nbppp/2p1pn2/3p4/2PP4/2NQ1NP1/PP2PPBP/R1B2RK1 b - -
E08
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7 d1c2
r1bq1rk1/pppnbppp/4pn2/3p4/2PP4/5NP1/PPQ1PPBP/RNB2RK1 b - -
E08
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7 d1c2 c7c6 b2b3
r1bq1rk1/pp1nbppp/2p1pn2/3p4/2PP4/1P3NP1/P1Q1PPBP/RNB2RK1 b - -
E08
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7 d1c2 c7c6 b2b3 b7b6
r1bq1rk1/p2nbppp/1pp1pn2/3p4/2PP4/1P3NP1/P1Q1PPBP/RNB2RK1 w - -
E08
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2 b6 8. Rd1 Nbd7 9. Bf4
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 c7c6 d1c2 b7b6 f1d1 b8d7 c1f4
r1bq1rk1/p2nbppp/1pp1pn2/3p4/2PP1B2/5NP1/PPQ1PPBP/RN1R2K1 b - -
E08
Catalan Opening: Closed
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Bf4 b6 9. Nbd2 Bb7 10. e4
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7 d1c2 c7c6 c1f4 b7b6 b1d2 c8b7 e2e4
r2q1rk1/pb1nbppp/1pp1pn2/3p4/2PPPB2/5NP1/PPQN1PBP/R4RK1 b - -
E08
Catalan Opening: Closed, Spassky Gambit
1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Rd1 Bb7 10. Nc3 b5
d2d4 g8f6 c2c4 e7e6 g2g3 f8e7 f1g2 d7d5 g1f3 e8g8 e1g1 b8d7 d1c2 c7c6 b2b3 b7b6 f1d1 c8b7 b1c3 b6b5
r2q1rk1/pb1nbppp/2p1pn2/1p1p4/2PP4/1PN2NP1/P1Q1PPBP/R1BR2K1 w - -
E08
Catalan Opening: Closed, Zagoryansky Variation
1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Rd1 b6 9. a4
d2d4 e7e6 c2c4 g8f6 g1f3 d7d5 g2g3 f8e7 f1g2 e8g8 e1g1 b8d7 d1c2 c7c6 f1d1 b7b6 a2a4
r1bq1rk1/p2nbppp/1pp1pn2/3p4/P1PP4/5NP1/1PQ1PPBP/RNBR2K1 b - -
E09
Catalan Opening: Closed Variation, Rabinovich Variation
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Be7 6. g3 Nbd7 7. Bg2 O-O 8. O-O b5
d2d4 d7d5 c2c4 c7c6 g1f3 g8f6 d1c2 e7e6 b1d2 f8e7 g2g3 b8d7 f1g2 e8g8 e1g1 b7b5
r1bq1rk1/p2nbppp/2p1pn2/1p1p4/2PP4/5NP1/PPQNPPBP/R1B2RK1 w - -
E09
Catalan Opening: Closed Variation, Traditional Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 b6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8e7 f1g2 e8g8 e1g1 b8d7 d1c2 c7c6 b1d2 b7b6
r1bq1rk1/p2nbppp/1pp1pn2/3p4/2PP4/5NP1/PPQNPPBP/R1B2RK1 w - -
E09
Catalan Opening: Closed, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8e7 f1g2 e8g8 e1g1 b8d7 d1c2 c7c6 b1d2
r1bq1rk1/pp1nbppp/2p1pn2/3p4/2PP4/5NP1/PPQNPPBP/R1B2RK1 b - -
E09
Catalan Opening: Closed, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Nbd7
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8e7 f1g2 e8g8 e1g1 c7c6 d1c2 b7b6 b1d2 c8b7 e2e4 b8d7
r2q1rk1/pb1nbppp/1pp1pn2/3p4/2PPP3/5NP1/PPQN1PBP/R1B2RK1 w - -
E09
Catalan Opening: Closed, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Bf4 b6 9. Nbd2 Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8e7 f1g2 e8g8 e1g1 b8d7 d1c2 c7c6 c1f4 b7b6 b1d2 c8b7 e2e4 d5e4 d2e4 f6e4 c2e4
r2q1rk1/pb1nbppp/1pp1p3/8/2PPQB2/5NP1/PP3PBP/R4RK1 b - -
E09
Catalan Opening: Closed, Sokolsky Variation
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 b6 9. b3 a5 10. Bb2 Ba6
d2d4 g8f6 c2c4 e7e6 g2g3 d7d5 f1g2 f8e7 g1f3 e8g8 e1g1 b8d7 d1c2 c7c6 b1d2 b7b6 b2b3 a7a5 c1b2 c8a6
r2q1rk1/3nbppp/bpp1pn2/p2p4/2PP4/1P3NP1/PBQNPPBP/R4RK1 w - -
E10
Blumenfeld Countergambit
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 b7b5
rnbqkb1r/p2p1ppp/4pn2/1ppP4/2P5/5N2/PP2PPPP/RNBQKB1R w KQkq -
E10
Blumenfeld Countergambit Accepted
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 b7b5 d5e6 f7e6 c4b5 d7d5
rnbqkb1r/p5pp/4pn2/1Ppp4/8/5N2/PP2PPPP/RNBQKB1R w KQkq -
E10
Blumenfeld Countergambit: Duz-Khotimirsky Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 b7b5 c1g5
rnbqkb1r/p2p1ppp/4pn2/1ppP2B1/2P5/5N2/PP2PPPP/RN1QKB1R b KQkq -
E10
Blumenfeld Countergambit: Spielmann Variation
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6
d2d4 g8f6 c2c4 e7e6 g1f3 c7c5 d4d5 b7b5 c1g5 e6d5 c4d5 h7h6
rnbqkb1r/p2p1pp1/5n1p/1ppP2B1/8/5N2/PP2PPPP/RN1QKB1R w KQkq -
E10
Indian Defense: Anti-Nimzo-Indian
1. d4 Nf6 2. c4 e6 3. Nf3
d2d4 g8f6 c2c4 e7e6 g1f3
rnbqkb1r/pppp1ppp/4pn2/8/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq -
E10
Indian Defense: Dzindzi-Indian Defense
1. d4 Nf6 2. c4 e6 3. Nf3 a6
d2d4 g8f6 c2c4 e7e6 g1f3 a7a6
rnbqkb1r/1ppp1ppp/p3pn2/8/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
E10
Indian Defense: Döry Indian
1. d4 Nf6 2. c4 e6 3. Nf3 Ne4
d2d4 g8f6 c2c4 e7e6 g1f3 f6e4
rnbqkb1r/pppp1ppp/4p3/8/2PPn3/5N2/PP2PPPP/RNBQKB1R w KQkq -
E11
Bogo-Indian Defense
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
E11
Bogo-Indian Defense: Exchange Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 b4d2
rnbqk2r/pppp1ppp/4pn2/8/2PP4/5N2/PP1bPPPP/RN1QKB1R w KQkq -
E11
Bogo-Indian Defense: Grünfeld Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 b1d2
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/5N2/PP1NPPPP/R1BQKB1R b KQkq -
E11
Bogo-Indian Defense: Haiti Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Nc6
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 b8c6
r1bqk2r/pppp1ppp/2n1pn2/8/1bPP4/5N2/PP1BPPPP/RN1QKB1R w KQkq -
E11
Bogo-Indian Defense: Monticelli Trap
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O 8. Nc3 Ne4 9. Qc2 Nxc3 10. Ng5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8b4 c1d2 b4d2 d1d2 e8g8 b1c3 f6e4 d2c2 e4c3 f3g5
rn1q1rk1/pbpp1ppp/1p2p3/6N1/2PP4/2n3P1/PPQ1PPBP/R3K2R b KQ -
E11
Bogo-Indian Defense: New England Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nfd2
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 f3d2
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/8/PP1NPPPP/RNBQKB1R b KQkq -
E11
Bogo-Indian Defense: Nimzowitsch Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 d8e7
rnb1k2r/ppppqppp/4pn2/8/1bPP4/5N2/PP1BPPPP/RN1QKB1R w KQkq -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 b4e7
rnbqk2r/ppppbppp/4pn2/8/2PP4/5N2/PP1BPPPP/RN1QKB1R w KQkq -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5 g1f3
rnbqk2r/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP1BPPBP/RN1QK2R b KQkq -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5 g1f3 e8g8
rnbq1rk1/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP1BPPBP/RN1QK2R w KQ -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5 g1f3 e8g8 e1g1
rnbq1rk1/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP1BPPBP/RN1Q1RK1 b - -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. Qc2 c6 8. O-O
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5 g1f3 e8g8 d1c2 c7c6 e1g1
rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP4/5NP1/PPQBPPBP/RN3RK1 b - -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 Nbd7 7. O-O O-O 8. Qc2 c6
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5 g1f3 b8d7 e1g1 e8g8 d1c2 c7c6
r1bq1rk1/pp1nbppp/2p1pn2/3p4/2PP4/5NP1/PPQBPPBP/RN3RK1 w - -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 b6 10. Nbd2
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8b4 c1d2 b4e7 f1g2 e8g8 e1g1 c7c6 d1c2 b8d7 d2f4 b7b6 b1d2
r1bq1rk1/p2nbppp/1pp1pn2/3p4/2PP1B2/5NP1/PPQNPPBP/R4RK1 b - -
E11
Bogo-Indian Defense: Retreat Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 b6 10. Nbd2 Ba6
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 g2g3 f8b4 c1d2 b4e7 f1g2 e8g8 e1g1 c7c6 d1c2 b8d7 d2f4 b7b6 b1d2 c8a6
r2q1rk1/p2nbppp/bpp1pn2/3p4/2PP1B2/5NP1/PPQNPPBP/R4RK1 w - -
E11
Bogo-Indian Defense: Vitolins Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 c7c5
rnbqk2r/pp1p1ppp/4pn2/2p5/1bPP4/5N2/PP1BPPPP/RN1QKB1R w KQkq -
E11
Bogo-Indian Defense: Wade-Smyslov Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 a7a5
rnbqk2r/1ppp1ppp/4pn2/p7/1bPP4/5N2/PP1BPPPP/RN1QKB1R w KQkq -
E12
Queen's Indian Defense
1. d4 Nf6 2. c4 e6 3. Nf3 b6
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6
rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP4/5N2/PP2PPPP/RNBQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 b1c3
rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
E12
Queen's Indian Defense: Kasparov Variation, Botvinnik Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 b1c3 c8b7 c1g5 h7h6 g5h4 g7g5 h4g3 f6h5
rn1qkb1r/pbpp1p2/1p2p2p/6pn/2PP4/2N2NB1/PP2PPPP/R2QKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3
rn1qkb1r/pbpp1ppp/1p2pn2/8/2PP4/P1N2N2/1P2PPPP/R1BQKB1R b KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 f6e4
rn1qkb1r/pbpp1ppp/1p2p3/8/2PPn3/P1N2N2/1P2PPPP/R1BQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Classical Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5 c4d5 e6d5
rn1qkb1r/pbp2ppp/1p3n2/3p4/3P4/P1N2N2/1P2PPPP/R1BQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Hedgehog Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 g7g6
rn1qkb1r/pbpp1p1p/1p2pnp1/8/2PP4/P1N2N2/1P2PPPP/R1BQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5 c4d5 f6d5 d1c2
rn1qkb1r/pbp2ppp/1p2p3/3n4/3P4/P1N2N2/1PQ1PPPP/R1B1KB1R b KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5
rn1qkb1r/pbp2ppp/1p2pn2/3p4/2PP4/P1N2N2/1P2PPPP/R1BQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Marco Defense
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 f8e7
rn1qk2r/pbppbppp/1p2pn2/8/2PP4/P1N2N2/1P2PPPP/R1BQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Modern Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5 c4d5 f6d5
rn1qkb1r/pbp2ppp/1p2p3/3n4/3P4/P1N2N2/1P2PPPP/R1BQKB1R w KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Petrosian Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5 c4d5 f6d5 e2e3
rn1qkb1r/pbp2ppp/1p2p3/3n4/3P4/P1N1PN2/1P3PPP/R1BQKB1R b KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Polovodin Gambit
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 b1c3 c8b7 a2a3 d7d5 c4d5 f6d5 e2e4
rn1qkb1r/pbp2ppp/1p2p3/3n4/3PP3/P1N2N2/1P3PPP/R1BQKB1R b KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Rashkovsky Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qa4+
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5 c4d5 f6d5 d1a4
rn1qkb1r/pbp2ppp/1p2p3/3n4/Q2P4/P1N2N2/1P2PPPP/R1B1KB1R b KQkq -
E12
Queen's Indian Defense: Kasparov-Petrosian Variation, Romanishin Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bd2
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8b7 b1c3 d7d5 c4d5 f6d5 c1d2
rn1qkb1r/pbp2ppp/1p2p3/3n4/3P4/P1N2N2/1P1BPPPP/R2QKB1R b KQkq -
E12
Queen's Indian Defense: Miles Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 c1f4
rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP1B2/5N2/PP2PPPP/RN1QKB1R b KQkq -
E12
Queen's Indian Defense: Petrosian Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3
rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP4/P4N2/1P2PPPP/RNBQKB1R b KQkq -
E12
Queen's Indian Defense: Petrosian Variation, Farago Defense
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 a2a3 c8a6 d1c2 a6b7
rn1qkb1r/pbpp1ppp/1p2pn2/8/2PP4/P4N2/1PQ1PPPP/RNB1KB1R w KQkq -
E13
Queen's Indian Defense: Kasparov Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 Bb7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 b1c3 f8b4 c1g5 h7h6 g5h4 c8b7
rn1qk2r/pbpp1pp1/1p2pn1p/8/1bPP3B/2N2N2/PP2PPPP/R2QKB1R w KQkq -
E14
Queen's Indian Defense: Averbakh Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. b3 O-O 8. Bb2 cxd4 9. Nxd4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 e2e3 c8b7 f1d3 c7c5 e1g1 f8e7 b2b3 e8g8 c1b2 c5d4 f3d4
rn1q1rk1/pb1pbppp/1p2pn2/8/2PN4/1P1BP3/PB3PPP/RN1Q1RK1 b - -
E14
Queen's Indian Defense: Spassky System
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 e2e3
rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP4/4PN2/PP3PPP/RNBQKB1R b KQkq -
E15
Queen's Indian Defense: Buerger Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Ng5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 c7c5 d4d5 e6d5 f3g5
rn1qkb1r/pb1p1ppp/1p3n2/2pp2N1/2P5/6P1/PP2PPBP/RNBQK2R b KQkq -
E15
Queen's Indian Defense: Fianchetto Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3
rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP4/5NP1/PP2PP1P/RNBQKB1R b KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Check Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6 b2b3 f8b4
rn1qk2r/p1pp1ppp/bp2pn2/8/1bPP4/1P3NP1/P3PP1P/RNBQKB1R w KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6 b2b3 f8b4 c1d2 b4e7
rn1qk2r/p1ppbppp/bp2pn2/8/2PP4/1P3NP1/P2BPP1P/RN1QKB1R w KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Check Variation, Modern Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Qe7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6 b2b3 f8b4 c1d2 d8e7
rn2k2r/p1ppqppp/bp2pn2/8/1bPP4/1P3NP1/P2BPP1P/RN1QKB1R w KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6
rn1qkb1r/p1pp1ppp/bp2pn2/8/2PP4/5NP1/PP2PP1P/RNBQKB1R w KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Nimzowitsch Attack
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6 d1a4
rn1qkb1r/p1pp1ppp/bp2pn2/8/Q1PP4/5NP1/PP2PP1P/RNB1KB1R b KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6 b2b3
rn1qkb1r/p1pp1ppp/bp2pn2/8/2PP4/1P3NP1/P3PP1P/RNBQKB1R b KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Timman's Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8a6 d1b3
rn1qkb1r/p1pp1ppp/bp2pn2/8/2PP4/1Q3NP1/PP2PP1P/RNB1KB1R b KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Rubinstein Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 c7c5 d4d5 e6d5 f3h4
rn1qkb1r/pb1p1ppp/1p3n2/2pp4/2P4N/6P1/PP2PPBP/RNBQK2R b KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 c7c5
rn1qkb1r/pb1p1ppp/1p2pn2/2p5/2PP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
E15
Queen's Indian Defense: Fianchetto Variation, Traditional Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7
rn1qkb1r/pbpp1ppp/1p2pn2/8/2PP4/5NP1/PP2PP1P/RNBQKB1R w KQkq -
E16
Queen's Indian Defense: Capablanca Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8b4
rn1qk2r/pbpp1ppp/1p2pn2/8/1bPP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
E16
Queen's Indian Defense: Riumin Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8b4 c1d2 b4e7
rn1qk2r/pbppbppp/1p2pn2/8/2PP4/5NP1/PP1BPPBP/RN1QK2R w KQkq -
E16
Queen's Indian Defense: Yates Variation
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 c1d2 a7a5 g2g3 b7b6 f1g2 c8b7
rn1qk2r/1bpp1ppp/1p2pn2/p7/1bPP4/5NP1/PP1BPPBP/RN1QK2R w KQkq -
E17
Queen's Indian Defense: Anti-Queen's Indian System
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 b1c3
rn1qk2r/pbppbppp/1p2pn2/8/2PP4/2N2NP1/PP2PPBP/R1BQK2R b KQkq -
E17
Queen's Indian Defense: Classical Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1
rn1qk2r/pbppbppp/1p2pn2/8/2PP4/5NP1/PP2PPBP/RNBQ1RK1 b kq -
E17
Queen's Indian Defense: Classical Variation, Polugaevsky Gambit
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 d4d5 e6d5 f3h4
rn1q1rk1/pbppbppp/1p3n2/3p4/2P4N/6P1/PP2PPBP/RNBQ1RK1 b - -
E17
Queen's Indian Defense: Classical Variation, Taimanov Gambit
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nd4
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 d4d5 e6d5 f3d4
rn1q1rk1/pbppbppp/1p3n2/3p4/2PN4/6P1/PP2PPBP/RNBQ1RK1 b - -
E17
Queen's Indian Defense: Euwe Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 b2b3
rn1q1rk1/pbppbppp/1p2pn2/8/2PP4/1P3NP1/P3PPBP/RNBQ1RK1 b - -
E17
Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 f1e1
rn1q1rk1/pbppbppp/1p2pn2/8/2PP4/5NP1/PP2PPBP/RNBQR1K1 b - -
E17
Queen's Indian Defense: Opocensky Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 b1c3 f6e4 c1d2
rn1qk2r/pbppbppp/1p2p3/8/2PPn3/2N2NP1/PP1BPPBP/R2QK2R b KQkq -
E17
Queen's Indian Defense: Traditional Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7
rn1qk2r/pbppbppp/1p2pn2/8/2PP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
E18
Queen's Indian Defense: Classical Variation, Tiviakov Defense
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Na6
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 b1c3 b8a6
r2q1rk1/pbppbppp/np2pn2/8/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E18
Queen's Indian Defense: Classical Variation, Traditional Variation
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 b1c3
rn1q1rk1/pbppbppp/1p2pn2/8/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 b - -
E18
Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 b1c3 d7d5
rn1q1rk1/pbp1bppp/1p2pn2/3p4/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E19
Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3
d2d4 g8f6 c2c4 e7e6 g1f3 b7b6 g2g3 c8b7 f1g2 f8e7 e1g1 e8g8 b1c3 f6e4 d1c2 e4c3 c2c3
rn1q1rk1/pbppbppp/1p2p3/8/2PP4/2Q2NP1/PP2PPBP/R1B2RK1 b - -
E20
Nimzo-Indian Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N5/PP2PPPP/R1BQKBNR w KQkq -
E20
Nimzo-Indian Defense: Dilworth Gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e4
rnbqk2r/pppp1ppp/4pn2/8/1bPPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
E20
Nimzo-Indian Defense: Kmoch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 f2f3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N2P2/PP2P1PP/R1BQKBNR b KQkq -
E20
Nimzo-Indian Defense: Mikenas Attack
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qd3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1d3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2NQ4/PP2PPPP/R1B1KBNR b KQkq -
E20
Nimzo-Indian Defense: Romanishin Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g2g3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N3P1/PP2PP1P/R1BQKBNR b KQkq -
E20
Nimzo-Indian Defense: Romanishin Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 O-O 6. Bg2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 c7c5 g2g3 e8g8 f1g2
rnbq1rk1/pp1p1ppp/4pn2/2p5/1bPP4/2N2NP1/PP2PPBP/R1BQK2R b KQ -
E20
Nimzo-Indian Defense: Romanishin Variation, English Hybrid
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 O-O 7. Bg2 d5 8. cxd5 Nxd5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 c7c5 g2g3 c5d4 f3d4 e8g8 f1g2 d7d5 c4d5 f6d5
rnbq1rk1/pp3ppp/4p3/3n4/1b1N4/2N3P1/PP2PPBP/R1BQK2R w KQ -
E21
Nimzo-Indian Defense: Three Knights Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
E21
Nimzo-Indian Defense: Three Knights Variation, Euwe Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 Ne4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 c7c5 d4d5 f6e4
rnbqk2r/pp1p1ppp/4p3/2pP4/1bP1n3/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
E21
Nimzo-Indian Defense: Three Knights Variation, Korchnoi Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 c7c5 d4d5
rnbqk2r/pp1p1ppp/4pn2/2pP4/1bP5/2N2N2/PP2PPPP/R1BQKB1R b KQkq -
E21
Nimzo-Indian Defense: Three Knights Variation, Shocron Gambit
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. d5 b5
d2d4 g8f6 c2c4 e7e6 g1f3 f8b4 b1c3 c7c5 d4d5 b7b5
rnbqk2r/p2p1ppp/4pn2/1ppP4/1bP5/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
E22
Nimzo-Indian Defense: Spielmann Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1b3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/1QN5/PP2PPPP/R1B1KBNR b KQkq -
E23
Nimzo-Indian Defense: Spielmann Variation, Carlsbad Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1b3 c7c5 d4c5 b8c6 g1f3 f6e4 c1d2 e4d2
r1bqk2r/pp1p1ppp/2n1p3/2P5/1bP5/1QN2N2/PP1nPPPP/R3KB1R w KQkq -
E23
Nimzo-Indian Defense: Spielmann Variation, Romanovsky Gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1b3 c7c5 d4c5 b8c6
r1bqk2r/pp1p1ppp/2n1pn2/2P5/1bP5/1QN5/PP2PPPP/R1B1KBNR w KQkq -
E23
Nimzo-Indian Defense: Spielmann Variation, Stahlberg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1b3 c7c5 d4c5 b8c6 g1f3 f6e4 c1d2 e4c5
r1bqk2r/pp1p1ppp/2n1p3/2n5/1bP5/1QN2N2/PP1BPPPP/R3KB1R w KQkq -
E23
Nimzo-Indian Defense: Spielmann Variation, Stahlberg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5 8. Qc2 f5 9. g3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1b3 c7c5 d4c5 b8c6 g1f3 f6e4 c1d2 e4c5 b3c2 f7f5 g2g3
r1bqk2r/pp1p2pp/2n1p3/2n2p2/1bP5/2N2NP1/PPQBPP1P/R3KB1R b KQkq -
E24
Nimzo-Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 a2a3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/P1N5/1P2PPPP/R1BQKBNR b KQkq -
E24
Nimzo-Indian Defense: Sämisch Variation, Botvinnik Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. e3 O-O 8. cxd5 Nxd5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 f2f3 d7d5 a2a3 b4c3 b2c3 c7c5 e2e3 e8g8 c4d5 f6d5
rnbq1rk1/pp3ppp/4p3/2pn4/3P4/P1P1PP2/6PP/R1BQKBNR w KQ -
E25
Nimzo-Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 f2f3 d7d5 a2a3 b4c3 b2c3 c7c5 c4d5
rnbqk2r/pp3ppp/4pn2/2pP4/3P4/P1P2P2/4P1PP/R1BQKBNR b KQkq -
E25
Nimzo-Indian Defense: Sämisch Variation, Keres Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 f2f3 d7d5 a2a3 b4c3 b2c3 c7c5 c4d5 f6d5 d4c5
rnbqk2r/pp3ppp/4p3/2Pn4/8/P1P2P2/4P1PP/R1BQKBNR b KQkq -
E25
Nimzo-Indian Defense: Sämisch Variation, Romanovsky Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 f5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 f2f3 d7d5 a2a3 b4c3 b2c3 c7c5 c4d5 f6d5 d4c5 f7f5
rnbqk2r/pp4pp/4p3/2Pn1p2/8/P1P2P2/4P1PP/R1BQKBNR w KQkq -
E26
Nimzo-Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 a2a3 b4c3 b2c3 c7c5 e2e3
rnbqk2r/pp1p1ppp/4pn2/2p5/2PP4/P1P1P3/5PPP/R1BQKBNR b KQkq -
E26
Nimzo-Indian Defense: Sämisch Variation, O'Kelly Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 a2a3 b4c3 b2c3 c7c5 e2e3 b7b6
rnbqk2r/p2p1ppp/1p2pn2/2p5/2PP4/P1P1P3/5PPP/R1BQKBNR w KQkq -
E27
Nimzo-Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 a2a3 b4c3 b2c3 e8g8
rnbq1rk1/pppp1ppp/4pn2/8/2PP4/P1P5/4PPPP/R1BQKBNR w KQ -
E28
Nimzo-Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 a2a3 b4c3 b2c3
rnbq1rk1/pppp1ppp/4pn2/8/2PP4/P1P1P3/5PPP/R1BQKBNR b KQ -
E29
Nimzo-Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 f1d3 b8c6 a2a3 b4c3 b2c3 e8g8
r1bq1rk1/pp1p1ppp/2n1pn2/2p5/2PP4/P1PBP3/5PPP/R1BQK1NR w KQ -
E29
Nimzo-Indian Defense: Sämisch Variation, Capablanca Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. Ne2 b6 9. e4 Ne8
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 f1d3 b8c6 a2a3 b4c3 b2c3 e8g8 g1e2 b7b6 e3e4 f6e8
r1bqnrk1/p2p1ppp/1pn1p3/2p5/2PPP3/P1PB4/4NPPP/R1BQK2R w KQ -
E30
Nimzo-Indian Defense: Leningrad Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 c1g5
rnbqk2r/pppp1ppp/4pn2/6B1/1bPP4/2N5/PP2PPPP/R2QKBNR b KQkq -
E30
Nimzo-Indian Defense: Leningrad Variation, Averbakh Gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 c1g5 h7h6 g5h4 c7c5 d4d5 b7b5
rnbqk2r/p2p1pp1/4pn1p/1ppP4/1bP4B/2N5/PP2PPPP/R2QKBNR w KQkq -
E31
Nimzo-Indian Defense: Leningrad Variation, Benoni Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 c1g5 h7h6 g5h4 c7c5 d4d5 d7d6
rnbqk2r/pp3pp1/3ppn1p/2pP4/1bP4B/2N5/PP2PPPP/R2QKBNR w KQkq -
E32
Nimzo-Indian Defense: Classical Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N5/PPQ1PPPP/R1B1KBNR b KQkq -
E32
Nimzo-Indian Defense: Classical Variation, Keres Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 e8g8 a2a3 b4c3 c2c3 b7b6
rnbq1rk1/p1pp1ppp/1p2pn2/8/2PP4/P1Q5/1P2PPPP/R1B1KBNR w KQ -
E32
Nimzo-Indian Defense: Classical Variation, Vitolins-Adorjan Gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 e8g8 a2a3 b4c3 c2c3 b7b5
rnbq1rk1/p1pp1ppp/4pn2/1p6/2PP4/P1Q5/1P2PPPP/R1B1KBNR w KQ -
E33
Nimzo-Indian Defense: Classical Variation, Milner-Barry Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 b8c6 g1f3 d7d6
r1bqk2r/ppp2ppp/2nppn2/8/1bPP4/2N2N2/PPQ1PPPP/R1B1KB1R w KQkq -
E33
Nimzo-Indian Defense: Classical Variation, Zurich Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 b8c6
r1bqk2r/pppp1ppp/2n1pn2/8/1bPP4/2N5/PPQ1PPPP/R1B1KBNR w KQkq -
E34
Nimzo-Indian Defense: Classical Variation, Belyavsky Gambit
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qd1 e5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 c4d5 d8d5 g1f3 d5f5 c2d1 e6e5
rnb1k2r/ppp2ppp/5n2/4pq2/1b1P4/2N2N2/PP2PPPP/R1BQKB1R w KQkq -
E34
Nimzo-Indian Defense: Classical Variation, Noa Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5
rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/2N5/PPQ1PPPP/R1B1KBNR w KQkq -
E35
Nimzo-Indian Defense: Classical Variation, Noa Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 c4d5 e6d5
rnbqk2r/ppp2ppp/5n2/3p4/1b1P4/2N5/PPQ1PPPP/R1B1KBNR w KQkq -
E36
Nimzo-Indian Defense: Classical Variation, Noa Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3
rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/P1N5/1PQ1PPPP/R1B1KBNR b KQkq -
E36
Nimzo-Indian Defense: Classical Variation, Noa Variation, Botvinnik Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Nc6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 b8c6
r1bqk2r/ppp2ppp/2n1pn2/3p4/2PP4/P1Q5/1P2PPPP/R1B1KBNR w KQkq -
E36
Nimzo-Indian Defense: Classical Variation, Noa Variation, Main Line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 f6e4
rnbqk2r/ppp2ppp/4p3/3p4/2PPn3/P1Q5/1P2PPPP/R1B1KBNR w KQkq -
E37
Nimzo-Indian Defense: Classical Variation, Noa Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 f6e4 c3c2
rnbqk2r/ppp2ppp/4p3/3p4/2PPn3/P7/1PQ1PPPP/R1B1KBNR b KQkq -
E37
Nimzo-Indian Defense: Classical Variation, Noa Variation, San Remo Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nc6 8. e3 e5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 d7d5 a2a3 b4c3 c2c3 f6e4 c3c2 b8c6 e2e3 e6e5
r1bqk2r/ppp2ppp/2n5/3pp3/2PPn3/P3P3/1PQ2PPP/R1B1KBNR w KQkq -
E38
Nimzo-Indian Defense: Classical Variation, Berlin Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 c7c5
rnbqk2r/pp1p1ppp/4pn2/2p5/1bPP4/2N5/PPQ1PPPP/R1B1KBNR w KQkq -
E38
Nimzo-Indian Defense: Classical Variation, Berlin Variation, Steiner Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc3+
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 c7c5 d4c5 b4c3
rnbqk2r/pp1p1ppp/4pn2/2P5/2P5/2b5/PPQ1PPPP/R1B1KBNR w KQkq -
E39
Nimzo-Indian Defense: Classical Variation, Berlin Variation, Macieja System
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 b6 8. Bf4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 c7c5 d4c5 e8g8 a2a3 b4c5 g1f3 b7b6 c1f4
rnbq1rk1/p2p1ppp/1p2pn2/2b5/2P2B2/P1N2N2/1PQ1PPPP/R3KB1R b KQ -
E39
Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 d1c2 c7c5 d4c5 e8g8
rnbq1rk1/pp1p1ppp/4pn2/2P5/1bP5/2N5/PPQ1PPPP/R1B1KBNR w KQ -
E40
Nimzo-Indian Defense: Rubinstein System
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3
rnbqk2r/pppp1ppp/4pn2/8/1bPP4/2N1P3/PP3PPP/R1BQKBNR b KQkq -
E40
Nimzo-Indian Defense: Rubinstein System, Taimanov Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b8c6
r1bqk2r/pppp1ppp/2n1pn2/8/1bPP4/2N1P3/PP3PPP/R1BQKBNR w KQkq -
E41
Nimzo-Indian Defense: Rubinstein System
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5
rnbqk2r/pp1p1ppp/4pn2/2p5/1bPP4/2N1P3/PP3PPP/R1BQKBNR w KQkq -
E41
Nimzo-Indian Defense: Rubinstein System, Hübner Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 f1d3 b8c6 g1f3 b4c3 b2c3 d7d6
r1bqk2r/pp3ppp/2nppn2/2p5/2PP4/2PBPN2/P4PPP/R1BQK2R w KQkq -
E41
Nimzo-Indian Defense: Rubinstein System, Hübner Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. O-O O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 f1d3 b8c6 g1f3 b4c3 b2c3 d7d6 e1g1 e8g8
r1bq1rk1/pp3ppp/2nppn2/2p5/2PP4/2PBPN2/P4PPP/R1BQ1RK1 w - -
E42
Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 g1e2
rnbqk2r/pp1p1ppp/4pn2/2p5/1bPP4/2N1P3/PP2NPPP/R1BQKB1R b KQkq -
E42
Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation, Main Line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 g1e2 c5d4 e3d4 e8g8 a2a3
rnbq1rk1/pp1p1ppp/4pn2/8/1bPP4/P1N5/1P2NPPP/R1BQKB1R b KQ -
E42
Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation, Sherbakov Attack
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. c5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 c7c5 g1e2 c5d4 e3d4 e8g8 c4c5
rnbq1rk1/pp1p1ppp/4pn2/2P5/1b1P4/2N5/PP2NPPP/R1BQKB1R b KQ -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6
rnbqk2r/p1pp1ppp/1p2pn2/8/1bPP4/2N1P3/PP3PPP/R1BQKBNR w KQkq -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3
rn1qk2r/pbpp1ppp/1p2pn2/8/1bPP4/2NBPN2/PP3PPP/R1BQK2R b KQkq -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3 e8g8
rn1q1rk1/pbpp1ppp/1p2pn2/8/1bPP4/2NBPN2/PP3PPP/R1BQK2R w KQ -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3 e8g8 e1g1
rn1q1rk1/pbpp1ppp/1p2pn2/8/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 b - -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O c5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3 e8g8 e1g1 c7c5
rn1q1rk1/pb1p1ppp/1p2pn2/2p5/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O c5 8. Na4 cxd4 9. a3 Be7
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3 e8g8 e1g1 c7c5 c3a4 c5d4 a2a3 b4e7
rn1q1rk1/pb1pbppp/1p2pn2/8/N1Pp4/P2BPN2/1P3PPP/R1BQ1RK1 w - -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Nf3 b6 7. Bd3 Bb7
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 f6e4 d1c2 f7f5 g1f3 b7b6 f1d3 c8b7
rn1qk2r/pbpp2pp/1p2p3/5p2/1bPPn3/2NBPN2/PPQ2PPP/R1B1K2R w KQkq -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 b6 7. O-O Bb7 8. Na4 Qe7
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 c7c5 g1f3 b7b6 e1g1 c8b7 c3a4 d8e7
rn3rk1/pb1pqppp/1p2pn2/2p5/NbPP4/3BPN2/PP3PPP/R1BQ1RK1 w - -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 b6 6. e3 Bb7 7. Bd3 O-O 8. O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 b4c3 b2c3 b7b6 e2e3 c8b7 f1d3 e8g8 e1g1
rn1q1rk1/pbpp1ppp/1p2pn2/8/2PP4/2PBPN2/P4PPP/R1BQ1RK1 b - -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Ne4 6. Qc2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 b7b6 e2e3 f6e4 d1c2
rnbqk2r/p1pp1ppp/1p2p3/8/1bPPn3/2N1PN2/PPQ2PPP/R1B1KB1R b KQkq -
E43
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Ne4 6. Qc2 Bb7 7. Bd3 Bxc3+ 8. bxc3 f5 9. O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 g1f3 b7b6 e2e3 f6e4 d1c2 c8b7 f1d3 b4c3 b2c3 f7f5 e1g1
rn1qk2r/pbpp2pp/1p2p3/5p2/2PPn3/2PBPN2/P1Q2PPP/R1B2RK1 b kq -
E43
Nimzo-Indian Defense: St. Petersburg Variation, with Ne4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3 f6e4
rn1qk2r/pbpp1ppp/1p2p3/8/1bPPn3/2NBPN2/PP3PPP/R1BQK2R w KQkq -
E44
Nimzo-Indian Defense: St. Petersburg Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 g1e2
rnbqk2r/p1pp1ppp/1p2pn2/8/1bPP4/2N1P3/PP2NPPP/R1BQKB1R b KQkq -
E44
Nimzo-Indian Defense: St. Petersburg Variation, American Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ne4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 g1e2 f6e4
rnbqk2r/p1pp1ppp/1p2p3/8/1bPPn3/2N1P3/PP2NPPP/R1BQKB1R w KQkq -
E44
Nimzo-Indian Defense: St. Petersburg Variation, Romanishin–Psakhis Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 c5 6. a3 Ba5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 g1e2 c7c5 a2a3 b4a5
rnbqk2r/p2p1ppp/1p2pn2/b1p5/2PP4/P1N1P3/1P2NPPP/R1BQKB1R w KQkq -
E45
Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 g1e2 c8a6
rn1qk2r/p1pp1ppp/bp2pn2/8/1bPP4/2N1P3/PP2NPPP/R1BQKB1R w KQkq -
E46
Nimzo-Indian Defense: Normal Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8
rnbq1rk1/pppp1ppp/4pn2/8/1bPP4/2N1P3/PP3PPP/R1BQKBNR w KQ -
E46
Nimzo-Indian Defense: Reshevsky Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 g1e2
rnbq1rk1/pppp1ppp/4pn2/8/1bPP4/2N1P3/PP2NPPP/R1BQKB1R b KQ -
E46
Nimzo-Indian Defense: Simagin Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 g1e2 d7d5 a2a3 b4d6
rnbq1rk1/ppp2ppp/3bpn2/3p4/2PP4/P1N1P3/1P2NPPP/R1BQKB1R w KQ -
E47
Nimzo-Indian Defense: Normal Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3
rnbq1rk1/pppp1ppp/4pn2/8/1bPP4/2NBP3/PP3PPP/R1BQK1NR b KQ -
E48
Nimzo-Indian Defense: Normal Variation, Classical Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5
rnbq1rk1/ppp2ppp/4pn2/3p4/1bPP4/2NBP3/PP3PPP/R1BQK1NR w KQ -
E48
Nimzo-Indian Defense: Ragozin Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 b8c6 e1g1
r1bq1rk1/ppp2ppp/2n1pn2/3p4/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 b - -
E49
Nimzo-Indian Defense: Normal Variation, Botvinnik System
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 a2a3 b4c3 b2c3
rnbq1rk1/ppp2ppp/4pn2/3p4/2PP4/P1PBP3/5PPP/R1BQK1NR b KQ -
E50
Nimzo-Indian Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 g1f3
rnbq1rk1/pppp1ppp/4pn2/8/1bPP4/2N1PN2/PP3PPP/R1BQKB1R b KQ -
E51
Nimzo-Indian Defense: Normal Variation, Ragozin Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 g1f3 d7d5
rnbq1rk1/ppp2ppp/4pn2/3p4/1bPP4/2N1PN2/PP3PPP/R1BQKB1R w KQ -
E51
Nimzo-Indian Defense: Normal Variation, Sämisch Deferred
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. a3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 g1f3 d7d5 a2a3
rnbq1rk1/ppp2ppp/4pn2/3p4/1bPP4/P1N1PN2/1P3PPP/R1BQKB1R b KQ -
E51
Nimzo-Indian Defense: Ragozin Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O dxc4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 b8c6 e1g1 d5c4
r1bq1rk1/ppp2ppp/2n1pn2/8/1bpP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
E52
Nimzo-Indian Defense: Normal Variation, Schlechter Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 b7b6
rnbq1rk1/p1p2ppp/1p2pn2/3p4/1bPP4/2NBPN2/PP3PPP/R1BQK2R w KQ -
E52
Nimzo-Indian Defense: Normal Variation, Schlechter Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 O-O 7. O-O d5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 b7b6 f1d3 c8b7 g1f3 e8g8 e1g1 d7d5
rn1q1rk1/pbp2ppp/1p2pn2/3p4/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
E53
Nimzo-Indian Defense: Normal Variation, Gligoric System
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5
rnbq1rk1/pp3ppp/4pn2/2pp4/1bPP4/2NBPN2/PP3PPP/R1BQK2R w KQ -
E53
Nimzo-Indian Defense: Normal Variation, Gligoric System
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nbd7
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 b8d7
r1bq1rk1/pp1n1ppp/4pn2/2pp4/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
E53
Nimzo-Indian Defense: Normal Variation, Gligoric System, Keres Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O b6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 b7b6
rnbq1rk1/p4ppp/1p2pn2/2pp4/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
E54
Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 d5c4 d3c4
rnbq1rk1/pp3ppp/4pn2/2p5/1bBP4/2N1PN2/PP3PPP/R1BQ1RK1 b - -
E54
Nimzo-Indian Defense: Normal Variation, Gligoric System, Smyslov Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 Qe7
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 d5c4 d3c4 d8e7
rnb2rk1/pp2qppp/4pn2/2p5/1bBP4/2N1PN2/PP3PPP/R1BQ1RK1 w - -
E55
Nimzo-Indian Defense: Normal Variation, Gligoric System, Bronstein Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 Nbd7
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 d5c4 d3c4 b8d7
r1bq1rk1/pp1n1ppp/4pn2/2p5/1bBP4/2N1PN2/PP3PPP/R1BQ1RK1 w - -
E56
Nimzo-Indian Defense: Normal Variation, Gligoric System, Bernstein Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 b8c6
r1bq1rk1/pp3ppp/2n1pn2/2pp4/1bPP4/2NBPN2/PP3PPP/R1BQ1RK1 w - -
E58
Nimzo-Indian Defense: Normal Variation, Bernstein Defense, Exchange Line
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 b8c6 a2a3 b4c3 b2c3
r1bq1rk1/pp3ppp/2n1pn2/2pp4/2PP4/P1PBPN2/5PPP/R1BQ1RK1 b - -
E59
Nimzo-Indian Defense: Normal Variation, Bernstein Defense
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4
d2d4 g8f6 c2c4 e7e6 b1c3 f8b4 e2e3 e8g8 f1d3 d7d5 g1f3 c7c5 e1g1 b8c6 a2a3 b4c3 b2c3 d5c4 d3c4
r1bq1rk1/pp3ppp/2n1pn2/2p5/2BP4/P1P1PN2/5PPP/R1BQ1RK1 b - -
E60
Grünfeld Defense: Counterthrust Variation
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2 d7d5
rnbqk2r/ppp1ppbp/5np1/3p4/2PP4/6P1/PP2PPBP/RNBQK1NR w KQkq -
E60
Indian Defense: Anti-Grünfeld, Adorjan Gambit
1. d4 Nf6 2. c4 g6 3. d5 b5
d2d4 g8f6 c2c4 g7g6 d4d5 b7b5
rnbqkb1r/p1pppp1p/5np1/1p1P4/2P5/8/PP2PPPP/RNBQKBNR w KQkq -
E60
Indian Defense: Anti-Grünfeld, Advance Variation
1. d4 Nf6 2. c4 g6 3. d5
d2d4 g8f6 c2c4 g7g6 d4d5
rnbqkb1r/pppppp1p/5np1/3P4/2P5/8/PP2PPPP/RNBQKBNR b KQkq -
E60
Indian Defense: Anti-Grünfeld, Alekhine Variation
1. d4 Nf6 2. c4 g6 3. f3
d2d4 g8f6 c2c4 g7g6 f2f3
rnbqkb1r/pppppp1p/5np1/8/2PP4/5P2/PP2P1PP/RNBQKBNR b KQkq -
E60
Indian Defense: Anti-Grünfeld, Alekhine Variation, Leko Gambit
1. d4 Nf6 2. c4 g6 3. f3 e5
d2d4 g8f6 c2c4 g7g6 f2f3 e7e5
rnbqkb1r/pppp1p1p/5np1/4p3/2PP4/5P2/PP2P1PP/RNBQKBNR w KQkq -
E60
Indian Defense: Anti-Grünfeld, Basman-Williams Attack
1. d4 Nf6 2. c4 g6 3. h4
d2d4 g8f6 c2c4 g7g6 h2h4
rnbqkb1r/pppppp1p/5np1/8/2PP3P/8/PP2PPP1/RNBQKBNR b KQkq -
E60
Indian Defense: King's Indian Variation, Fianchetto Variation
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2
rnbqk2r/ppppppbp/5np1/8/2PP4/6P1/PP2PPBP/RNBQK1NR b KQkq -
E60
Indian Defense: West Indian Defense
1. d4 Nf6 2. c4 g6
d2d4 g8f6 c2c4 g7g6
rnbqkb1r/pppppp1p/5np1/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
E60
King's Indian Defense: Fianchetto Variation, Immediate Fianchetto
1. d4 Nf6 2. c4 g6 3. g3
d2d4 g8f6 c2c4 g7g6 g2g3
rnbqkb1r/pppppp1p/5np1/8/2PP4/6P1/PP2PP1P/RNBQKBNR b KQkq -
E60
King's Indian Defense: Normal Variation, King's Knight Variation
1. d4 Nf6 2. Nf3 g6 3. c4
d2d4 g8f6 g1f3 g7g6 c2c4
rnbqkb1r/pppppp1p/5np1/8/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq -
E60
King's Indian Defense: Santasiere Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. b4
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 b2b4
rnbqk2r/ppppppbp/5np1/8/1PPP4/5N2/P3PPPP/RNBQKB1R b KQkq -
E60
King's Indian Defense: Semi-Classical Variation, Benoni Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 e8g8 e2e3 d7d6 f1e2 c7c6
rnbq1rk1/pp2ppbp/2pp1np1/8/2PP4/2N1PN2/PP2BPPP/R1BQK2R w KQ -
E60
King's Indian Defense: Semi-Classical Variation, Hollywood Variation
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nc6
d2d4 g8f6 g1f3 g7g6 c2c4 f8g7 b1c3 e8g8 e2e3 d7d6 f1e2 b8c6
r1bq1rk1/ppp1ppbp/2np1np1/8/2PP4/2N1PN2/PP2BPPP/R1BQK2R w KQ -
E60
Queen's Pawn, Mengarini Attack
1. d4 Nf6 2. c4 g6 3. Qc2
d2d4 g8f6 c2c4 g7g6 d1c2
rnbqkb1r/pppppp1p/5np1/8/2PP4/8/PPQ1PPPP/RNB1KBNR b KQkq -
E61
King's Indian Defense
1. d4 Nf6 2. c4 g6 3. Nc3
d2d4 g8f6 c2c4 g7g6 b1c3
rnbqkb1r/pppppp1p/5np1/8/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq -
E61
King's Indian Defense: Fianchetto Variation, Benjamin Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qb6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 d7d6 g2g3 e8g8 f1g2 c7c6 e1g1 d8b6
rnb2rk1/pp2ppbp/1qpp1np1/8/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E61
King's Indian Defense: Semi-Classical Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 e8g8 e2e3 d7d6 f1e2
rnbq1rk1/ppp1ppbp/3p1np1/8/2PP4/2N1PN2/PP2BPPP/R1BQK2R b KQ -
E61
King's Indian Defense: Semi-Classical Variation, Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. dxe5 dxe5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 e8g8 e2e3 d7d6 f1e2 b8d7 e1g1 e7e5 d4e5 d6e5
r1bq1rk1/pppn1pbp/5np1/4p3/2P5/2N1PN2/PP2BPPP/R1BQ1RK1 w - -
E61
King's Indian Defense: Semi-Classical Variation, Queenside Storm Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 e8g8 e2e3 d7d6 f1e2 b8d7 e1g1 e7e5 b2b4
r1bq1rk1/pppn1pbp/3p1np1/4p3/1PPP4/2N1PN2/P3BPPP/R1BQ1RK1 b - -
E61
King's Indian Defense: Smyslov Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 d7d6 c1g5
rnbqk2r/ppp1ppbp/3p1np1/6B1/2PP4/2N2N2/PP2PPPP/R2QKB1R b KQkq -
E62
King's Indian Defense: Fianchetto Variation, Carlsbad Variation
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2 e8g8 b1c3 d7d6 g1f3 b8c6
r1bq1rk1/ppp1ppbp/2np1np1/8/2PP4/2N2NP1/PP2PPBP/R1BQK2R w KQ -
E62
King's Indian Defense: Fianchetto Variation, Delayed Fianchetto
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 d7d6 g2g3
rnbqk2r/ppp1ppbp/3p1np1/8/2PP4/2N2NP1/PP2PP1P/R1BQKB1R b KQkq -
E62
King's Indian Defense: Fianchetto Variation, Kavalek Defense
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Nc3 Qa5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 c7c6 b1c3 d8a5
rnb2rk1/pp2ppbp/2pp1np1/q7/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E62
King's Indian Defense: Fianchetto Variation, Larsen Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Bf5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 d7d6 g2g3 e8g8 f1g2 c7c6 e1g1 c8f5
rn1q1rk1/pp2ppbp/2pp1np1/5b2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E62
King's Indian Defense: Fianchetto Variation, Lesser Simagin (Spassky)
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2 e8g8 b1c3 d7d6 g1f3 b8c6 e1g1 c8f5
r2q1rk1/ppp1ppbp/2np1np1/5b2/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E62
King's Indian Defense: Fianchetto Variation, Simagin Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bg4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 d7d6 g2g3 e8g8 f1g2 b8c6 e1g1 c8g4
r2q1rk1/ppp1ppbp/2np1np1/8/2PP2b1/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E62
King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8c6 b1c3 e7e5
r1bq1rk1/ppp2pbp/2np1np1/4p3/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E63
King's Indian Defense: Fianchetto Variation, Panno Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8c6 b1c3 a7a6
r1bq1rk1/1pp1ppbp/p1np1np1/8/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E63
King's Indian Defense: Fianchetto Variation, Panno Variation, Blockade Line
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 e5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8c6 b1c3 a7a6 d4d5 c6a5 f3d2 c7c5 d1c2 e7e5
r1bq1rk1/1p3pbp/p2p1np1/n1pPp3/2P5/2N3P1/PPQNPPBP/R1B2RK1 w - e6
E63
King's Indian Defense: Fianchetto Variation, Panno Variation, Donner Line
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8c6 b1c3 a7a6 d4d5 c6a5 f3d2 c7c5 d1c2 a8b8 b2b3 b7b5 c1b2 b5c4 b3c4 g7h6
1rbq1rk1/4pp1p/p2p1npb/n1pP4/2P5/2N3P1/PBQNPPBP/R4RK1 w - -
E63
King's Indian Defense: Fianchetto Variation, Panno Variation, Korchnoi Line
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8c6 b1c3 a7a6 h2h3 a8b8 c1e3 b7b5 f3d2
1rbq1rk1/2p1ppbp/p1np1np1/1p6/2PP4/2N1B1PP/PP1NPPB1/R2Q1RK1 b - -
E64
King's Indian Defense: Fianchetto Variation, Double Fianchetto Attack
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. b3
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 d7d6 f1g2 e8g8 e1g1 b8d7 b1c3 e7e5 b2b3
r1bq1rk1/pppn1pbp/3p1np1/4p3/2PP4/1PN2NP1/P3PPBP/R1BQ1RK1 b - -
E64
King's Indian Defense: Fianchetto Variation, Hungarian Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 a6
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 d7d6 f1g2 e8g8 e1g1 b8d7 b1c3 a7a6
r1bq1rk1/1ppnppbp/p2p1np1/8/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E64
King's Indian Defense: Fianchetto Variation, Pterodactyl Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 Qa5+
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 c7c5 f1g2 d8a5
rnb1k2r/pp1pppbp/5np1/q1p5/2PP4/5NP1/PP2PPBP/RNBQK2R w KQkq -
E64
King's Indian Defense: Fianchetto Variation, Yugoslav System
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O c5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 d7d6 f1g2 e8g8 e1g1 c7c5
rnbq1rk1/pp2ppbp/3p1np1/2p5/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - -
E64
King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2 e8g8 b1c3 d7d6 g1f3 c7c5
rnbq1rk1/pp2ppbp/3p1np1/2p5/2PP4/2N2NP1/PP2PPBP/R1BQK2R w KQ -
E65
King's Indian Defense: Fianchetto Variation, Yugoslav Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 c7c5 b1c3
rnbq1rk1/pp2ppbp/3p1np1/2p5/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 b - -
E65
King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Nc6 8. dxc5 dxc5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 c7c5 b1c3 b8c6 d4c5 d6c5
r1bq1rk1/pp2ppbp/2n2np1/2p5/2P5/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E66
King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Nc6 8. d5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 c7c5 b1c3 b8c6 d4d5
r1bq1rk1/pp2ppbp/2np1np1/2pP4/2P5/2N2NP1/PP2PPBP/R1BQ1RK1 b - -
E67
King's Indian Defense: Fianchetto Variation, Classical Fianchetto
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8d7 b1c3 e7e5
r1bq1rk1/pppn1pbp/3p1np1/4p3/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - -
E67
King's Indian Defense: Fianchetto Variation, Debrecen Defense
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7
d2d4 g8f6 c2c4 g7g6 g2g3 f8g7 f1g2 e8g8 b1c3 d7d6 g1f3 b8d7
r1bq1rk1/pppnppbp/3p1np1/8/2PP4/2N2NP1/PP2PPBP/R1BQK2R w KQ -
E68
King's Indian Defense: Fianchetto Variation, Classical Variation
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8d7 b1c3 e7e5 e2e4
r1bq1rk1/pppn1pbp/3p1np1/4p3/2PPP3/2N2NP1/PP3PBP/R1BQ1RK1 b - -
E68
King's Indian Defense: Fianchetto Variation, Long Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 g1f3 d7d6 g2g3 e8g8 f1g2 b8d7 e1g1 e7e5 e2e4 f8e8 h2h3 e5d4 f3d4 d7c5 f1e1 a7a5
r1bqr1k1/1pp2pbp/3p1np1/p1n5/2PNP3/2N3PP/PP3PB1/R1BQR1K1 w - -
E69
King's Indian Defense: Fianchetto Variation, Classical Main Line
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3
d2d4 g8f6 c2c4 g7g6 g1f3 f8g7 g2g3 e8g8 f1g2 d7d6 e1g1 b8d7 b1c3 e7e5 e2e4 c7c6 h2h3
r1bq1rk1/pp1n1pbp/2pp1np1/4p3/2PPP3/2N2NPP/PP3PB1/R1BQ1RK1 b - -
E70
King's Indian Defense: Accelerated Averbakh Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 c1g5
rnbqk2r/ppp1ppbp/3p1np1/6B1/2PPP3/2N5/PP3PPP/R2QKBNR b KQkq -
E70
King's Indian Defense: Kramer Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1e2
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N5/PP2NPPP/R1BQKB1R b KQkq -
E70
King's Indian Defense: Normal Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4
rnbqk2r/ppppppbp/5np1/8/2PPP3/2N5/PP3PPP/R1BQKBNR b KQkq -
E70
King's Indian Defense: Normal Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N5/PP3PPP/R1BQKBNR w KQkq -
E71
King's Indian Defense: Makogonov Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 h2h3
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N4P/PP3PP1/R1BQKBNR b KQkq -
E72
King's Indian Defense: Normal Variation, Deferred Fianchetto
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g2g3
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N3P1/PP3P1P/R1BQKBNR b KQkq -
E72
King's Indian Defense: Pomar System
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5 7. Nge2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g2g3 e8g8 f1g2 e7e5 g1e2
rnbq1rk1/ppp2pbp/3p1np1/4p3/2PPP3/2N3P1/PP2NPBP/R1BQK2R b KQ -
E73
King's Indian Defense: Averbakh Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5
rnbq1rk1/ppp1ppbp/3p1np1/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR b KQ -
E73
King's Indian Defense: Averbakh Variation, Flexible Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 h7h6
rnbq1rk1/ppp1ppb1/3p1npp/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR w KQ -
E73
King's Indian Defense: Averbakh Variation, Geller Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 b8d7
r1bq1rk1/pppnppbp/3p1np1/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR w KQ -
E73
King's Indian Defense: Averbakh Variation, Modern Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 b8a6
r1bq1rk1/ppp1ppbp/n2p1np1/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR w KQ -
E73
King's Indian Defense: Averbakh Variation, Modern Defense, Burgess Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 c6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 b8a6 d1d2 c7c6
r1bq1rk1/pp2ppbp/n1pp1np1/6B1/2PPP3/2N5/PP1QBPPP/R3K1NR w KQ -
E73
King's Indian Defense: Averbakh Variation, Nc6 Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nc6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 b8c6
r1bq1rk1/ppp1ppbp/2np1np1/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR w KQ -
E73
King's Indian Defense: Averbakh Variation, Spanish Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 a6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 a7a6
rnbq1rk1/1pp1ppbp/p2p1np1/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR w KQ -
E73
King's Indian Defense: Normal Variation, Standard Development
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N5/PP2BPPP/R1BQK1NR b KQkq -
E73
King's Indian Defense: Semi-Averbakh System
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1e3
rnbq1rk1/ppp1ppbp/3p1np1/8/2PPP3/2N1B3/PP2BPPP/R2QK1NR b KQ -
E74
King's Indian Defense: Averbakh Variation, Benoni Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 c7c5
rnbq1rk1/pp2ppbp/3p1np1/2p3B1/2PPP3/2N5/PP2BPPP/R2QK1NR w KQ -
E74
King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 c7c5 d4d5
rnbq1rk1/pp2ppbp/3p1np1/2pP2B1/2P1P3/2N5/PP2BPPP/R2QK1NR b KQ -
E74
King's Indian Defense: Averbakh Variation, Benoni Defense, Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. dxc5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 c7c5 d4c5
rnbq1rk1/pp2ppbp/3p1np1/2P3B1/2P1P3/2N5/PP2BPPP/R2QK1NR b KQ -
E75
King's Indian Defense: Averbakh Variation, Main Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 c1g5 c7c5 d4d5 e7e6
rnbq1rk1/pp3pbp/3ppnp1/2pP2B1/2P1P3/2N5/PP2BPPP/R2QK1NR w KQ -
E76
King's Indian Defense: Four Pawns Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4
rnbqk2r/ppp1ppbp/3p1np1/8/2PPPP2/2N5/PP4PP/R1BQKBNR b KQkq -
E76
King's Indian Defense: Four Pawns Attack, Dynamic Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 g1f3 c7c5 d4d5
rnbq1rk1/pp2ppbp/3p1np1/2pP4/2P1PP2/2N2N2/PP4PP/R1BQKB1R b KQ -
E76
King's Indian Defense: Four Pawns Attack, Modern Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Na6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 b8a6
r1bqk2r/ppp1ppbp/n2p1np1/8/2PPPP2/2N5/PP4PP/R1BQKBNR w KQkq -
E77
King's Indian Defense: Four Pawns Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. f4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f1e2 e8g8 f2f4
rnbq1rk1/ppp1ppbp/3p1np1/8/2PPPP2/2N5/PP2B1PP/R1BQK1NR b KQ -
E77
King's Indian Defense: Four Pawns Attack, Florentine Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 g1f3 c7c5 d4d5 e7e6 f1e2 e6d5 e4e5
rnbq1rk1/pp3pbp/3p1np1/2ppP3/2P2P2/2N2N2/PP2B1PP/R1BQK2R b KQ -
E77
King's Indian Defense: Four Pawns Attack, Normal Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 g1f3 c7c5 d4d5 e7e6 f1e2
rnbq1rk1/pp3pbp/3ppnp1/2pP4/2P1PP2/2N2N2/PP2B1PP/R1BQK2R b KQ -
E77
King's Indian Defense: Six Pawns Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. dxe6 fxe6 9. g4 Nc6 10. h4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 f1e2 c7c5 d4d5 e7e6 d5e6 f7e6 g2g4 b8c6 h2h4
r1bq1rk1/pp4bp/2nppnp1/2p5/2P1PPPP/2N5/PP2B3/R1BQK1NR b KQ -
E78
King's Indian Defense: Four Pawns Attack, Fluid Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 g1f3 c7c5 f1e2
rnbq1rk1/pp2ppbp/3p1np1/2p5/2PPPP2/2N2N2/PP2B1PP/R1BQK2R b KQ -
E79
King's Indian Defense: Four Pawns Attack, Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. Be3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f4 e8g8 g1f3 c7c5 f1e2 c5d4 f3d4 b8c6 c1e3
r1bq1rk1/pp2ppbp/2np1np1/8/2PNPP2/2N1B3/PP2B1PP/R2QK2R b KQ -
E80
King's Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N2P2/PP4PP/R1BQKBNR b KQkq -
E81
King's Indian Defense: Steiner Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1g5
rnbq1rk1/ppp1ppbp/3p1np1/6B1/2PPP3/2N2P2/PP4PP/R2QKBNR b KQ -
E81
King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 g1e2
rnbq1rk1/ppp1ppbp/3p1np1/8/2PPP3/2N2P2/PP2N1PP/R1BQKB1R b KQ -
E81
King's Indian Defense: Sämisch Variation, Byrne Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 a6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 c7c6 f1d3 a7a6
rnbq1rk1/1p2ppbp/p1pp1np1/8/2PPP3/2NBBP2/PP4PP/R2QK1NR w KQ -
E81
King's Indian Defense: Sämisch Variation, Normal Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8
rnbq1rk1/ppp1ppbp/3p1np1/8/2PPP3/2N2P2/PP4PP/R1BQKBNR w KQ -
E81
King's Indian Defense: Sämisch Variation, Sämisch Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 c7c5
rnbq1rk1/pp2ppbp/3p1np1/2p5/2PPP3/2N1BP2/PP4PP/R2QKBNR w KQ -
E82
King's Indian Defense: Sämisch Variation, Double Fianchetto
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 b7b6
rnbq1rk1/p1p1ppbp/1p1p1np1/8/2PPP3/2N1BP2/PP4PP/R2QKBNR w KQ -
E83
King's Indian Defense: Sämisch Variation, Panno Formation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 b8c6 g1e2 a7a6
r1bq1rk1/1pp1ppbp/p1np1np1/8/2PPP3/2N1BP2/PP2N1PP/R2QKB1R w KQ -
E83
King's Indian Defense: Sämisch Variation, Ruban Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Rb8
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 b8c6 g1e2 a8b8
1rbq1rk1/ppp1ppbp/2np1np1/8/2PPP3/2N1BP2/PP2N1PP/R2QKB1R w KQ -
E83
King's Indian Defense: Sämisch Variation, Yates Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 b8c6
r1bq1rk1/ppp1ppbp/2np1np1/8/2PPP3/2N1BP2/PP4PP/R2QKBNR w KQ -
E84
King's Indian Defense: Sämisch Variation, Panno Main Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 b8c6 g1e2 a7a6 d1d2 a8b8
1rbq1rk1/1pp1ppbp/p1np1np1/8/2PPP3/2N1BP2/PP1QN1PP/R3KB1R w KQ -
E85
King's Indian Defense: Sämisch Variation, Orthodox Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 e7e5
rnbq1rk1/ppp2pbp/3p1np1/4p3/2PPP3/2N1BP2/PP4PP/R2QKBNR w KQ -
E86
King's Indian Defense: Sämisch Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 e7e5 g1e2 c7c6
rnbq1rk1/pp3pbp/2pp1np1/4p3/2PPP3/2N1BP2/PP2N1PP/R2QKB1R w KQ -
E87
King's Indian Defense: Sämisch Variation, Bronstein Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9. g3 Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 e7e5 d4d5 f6h5 d1d2 d8h4 g2g3 h5g3 d2f2 g3f1 f2h4 f1e3 e1e2
rnb2rk1/ppp2pbp/3p2p1/3Pp3/2P1P2Q/2N1nP2/PP2K2P/R5NR b - -
E87
King's Indian Defense: Sämisch Variation, Closed Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 e7e5 d4d5
rnbq1rk1/ppp2pbp/3p1np1/3Pp3/2P1P3/2N1BP2/PP4PP/R2QKBNR b KQ -
E87
King's Indian Defense: Sämisch Variation, Orthodox Variation, Bronstein Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9. g3 Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2 Nxc4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 e7e5 d4d5 f6h5 d1d2 d8h4 g2g3 h5g3 d2f2 g3f1 f2h4 f1e3 e1e2 e3c4
rnb2rk1/ppp2pbp/3p2p1/3Pp3/2n1P2Q/2N2P2/PP2K2P/R5NR w - -
E89
King's Indian Defense: Sämisch Variation, Closed Variation, Main Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 8. d5 cxd5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 f2f3 e8g8 c1e3 e7e5 g1e2 c7c6 d4d5 c6d5
rnbq1rk1/pp3pbp/3p1np1/3pp3/2P1P3/2N1BP2/PP2N1PP/R2QKB1R w KQ -
E90
King's Indian Defense: Larsen Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 c1e3
rnbq1rk1/ppp1ppbp/3p1np1/8/2PPP3/2N1BN2/PP3PPP/R2QKB1R b KQ -
E90
King's Indian Defense: Normal Variation, Rare Defenses
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3
rnbqk2r/ppp1ppbp/3p1np1/8/2PPP3/2N2N2/PP3PPP/R1BQKB1R b KQkq -
E90
King's Indian Defense: Zinnowitz Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 c1g5
rnbq1rk1/ppp1ppbp/3p1np1/6B1/2PPP3/2N2N2/PP3PPP/R2QKB1R b KQ -
E91
King's Indian Defense: Kazakh Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 b8a6
r1bq1rk1/ppp1ppbp/n2p1np1/8/2PPP3/2N2N2/PP2BPPP/R1BQK2R w KQ -
E91
King's Indian Defense: Orthodox Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2
rnbq1rk1/ppp1ppbp/3p1np1/8/2PPP3/2N2N2/PP2BPPP/R1BQK2R b KQ -
E92
King's Indian Defense: Exchange Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 d4e5
rnbq1rk1/ppp2pbp/3p1np1/4P3/2P1P3/2N2N2/PP2BPPP/R1BQK2R b KQ -
E92
King's Indian Defense: Orthodox Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5
rnbq1rk1/ppp2pbp/3p1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQK2R w KQ -
E92
King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 c1e3
rnbq1rk1/ppp2pbp/3p1np1/4p3/2PPP3/2N1BN2/PP2BPPP/R2QK2R b KQ -
E92
King's Indian Defense: Petrosian Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 d4d5
rnbq1rk1/ppp2pbp/3p1np1/3Pp3/2P1P3/2N2N2/PP2BPPP/R1BQK2R b KQ -
E92
King's Indian Defense: Petrosian Variation, Stein Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 d4d5 a7a5
rnbq1rk1/1pp2pbp/3p1np1/p2Pp3/2P1P3/2N2N2/PP2BPPP/R1BQK2R w KQ -
E93
King's Indian Defense: Petrosian Variation, Keres Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 d4d5 b8d7 c1g5 h7h6 g5h4 g6g5 h4g3 f6h5 h2h4
r1bq1rk1/pppn1pb1/3p3p/3Pp1pn/2P1P2P/2N2NB1/PP2BPP1/R2QK2R b KQ -
E93
King's Indian Defense: Petrosian Variation, Normal Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 d4d5 b8d7
r1bq1rk1/pppn1pbp/3p1np1/3Pp3/2P1P3/2N2N2/PP2BPPP/R1BQK2R w KQ -
E94
King's Indian Defense: Orthodox Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1
rnbq1rk1/ppp2pbp/3p1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 b - -
E94
King's Indian Defense: Orthodox Variation, Donner Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 c7c6
rnbq1rk1/pp3pbp/2pp1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 w - -
E94
King's Indian Defense: Orthodox Variation, Glek Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8a6
r1bq1rk1/ppp2pbp/n2p1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 w - -
E94
King's Indian Defense: Orthodox Variation, Positional Defense
1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O
d2d4 g8f6 c2c4 d7d6 b1c3 b8d7 e2e4 e7e5 g1f3 g7g6 f1e2 f8g7 e1g1 e8g8
r1bq1rk1/pppn1pbp/3p1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 w - -
E94
King's Indian Defense: Orthodox Variation, Positional Defense, Closed Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 b8d7 e1g1 e7e5 d4d5
r1bq1rk1/pppn1pbp/3p1np1/3Pp3/2P1P3/2N2N2/PP2BPPP/R1BQ1RK1 b - -
E94
King's Indian Defense: Orthodox Variation, Ukrainian Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O a5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 a7a5
rnbq1rk1/1pp2pbp/3p1np1/p3p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 w - -
E95
King's Indian Defense: Orthodox Variation
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8d7 f1e1
r1bq1rk1/pppn1pbp/3p1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQR1K1 b - -
E96
King's Indian Defense: Orthodox Variation, Positional Defense, Main Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 c6 9. Bf1 a5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8d7 f1e1 c7c6 e2f1 a7a5
r1bq1rk1/1p1n1pbp/2pp1np1/p3p3/2PPP3/2N2N2/PP3PPP/R1BQRBK1 w - -
E97
King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6
r1bq1rk1/ppp2pbp/2np1np1/4p3/2PPP3/2N2N2/PP2BPPP/R1BQ1RK1 w - -
E97
King's Indian Defense: Orthodox Variation, Bayonet Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 b2b4
r1bq1rk1/ppp1npbp/3p1np1/3Pp3/1PP1P3/2N2N2/P3BPPP/R1BQ1RK1 b - -
E97
King's Indian Defense: Orthodox Variation, Bayonet Attack, Sokolov's Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 b2b4 f6h5 f1e1
r1bq1rk1/ppp1npbp/3p2p1/3Pp2n/1PP1P3/2N2N2/P3BPPP/R1BQR1K1 b - -
E97
King's Indian Defense: Orthodox Variation, Bayonet Attack, Yepishin's Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. Qc2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 b2b4 f6h5 d1c2
r1bq1rk1/ppp1npbp/3p2p1/3Pp2n/1PP1P3/2N2N2/P1Q1BPPP/R1B2RK1 b - -
E97
King's Indian Defense: Orthodox Variation, Korchnoi Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Bd2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 c1d2
r1bq1rk1/ppp1npbp/3p1np1/3Pp3/2P1P3/2N2N2/PP1BBPPP/R2Q1RK1 b - -
E97
King's Indian Defense: Orthodox Variation, Modern System
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 f3d2
r1bq1rk1/ppp1npbp/3p1np1/3Pp3/2P1P3/2N5/PP1NBPPP/R1BQ1RK1 b - -
E98
King's Indian Defense: Orthodox Variation, Classical System
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 f3e1
r1bq1rk1/ppp1npbp/3p1np1/3Pp3/2P1P3/2N5/PP2BPPP/R1BQNRK1 b - -
E98
King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 14. c5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 f3e1 f6d7 c1e3 f7f5 f2f3 f5f4 e3f2 g6g5 a1c1 e7g6 c4c5
r1bq1rk1/pppn2bp/3p2n1/2PPp1p1/4Pp2/2N2P2/PP2BBPP/2RQNRK1 b - -
E98
King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 f3e1 f6d7 c1e3
r1bq1rk1/pppnnpbp/3p2p1/3Pp3/2P1P3/2N1B3/PP2BPPP/R2QNRK1 b - -
E99
King's Indian Defense: Orthodox Variation, Classical System, Benko Attack
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 f3e1 f6d7 f2f3 f7f5 g2g4
r1bq1rk1/pppnn1bp/3p2p1/3Ppp2/2P1P1P1/2N2P2/PP2B2P/R1BQNRK1 b - -
E99
King's Indian Defense: Orthodox Variation, Classical System, Traditional Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
d2d4 g8f6 c2c4 g7g6 b1c3 f8g7 e2e4 d7d6 g1f3 e8g8 f1e2 e7e5 e1g1 b8c6 d4d5 c6e7 f3e1 f6d7 f2f3 f7f5
r1bq1rk1/pppnn1bp/3p2p1/3Ppp2/2P1P3/2N2P2/PP2B1PP/R1BQNRK1 w - -