A80: Dutch Defense
- Dutch Defense
1. d4 f5
- Dutch Defense: Alapin Variation
1. d4 f5 2. Qd3
- Dutch Defense: Hevendehl Gambit
1. d4 f5 2. g4 e5
- Dutch Defense: Hopton Attack
1. d4 f5 2. Bg5
- Dutch Defense: Janzen-Korchnoi Gambit
1. d4 f5 2. h3 Nf6 3. g4
- Dutch Defense: Kingfisher Gambit
1. d4 f5 2. Nc3 d5 3. e4
- Dutch Defense: Korchnoi Attack
1. d4 f5 2. h3
- Dutch Defense: Krejcik Gambit
1. d4 f5 2. g4
- Dutch Defense: Krejcik Gambit, Tate Gambit
1. d4 f5 2. g4 fxg4 3. e4 d5 4. Nc3
- Dutch Defense: Manhattan Gambit, Anti-Classical Line
1. d4 f5 2. Qd3 e6 3. g4
- Dutch Defense: Manhattan Gambit, Anti-Leningrad
1. d4 f5 2. Qd3 g6 3. g4
- Dutch Defense: Manhattan Gambit, Anti-Modern
1. d4 f5 2. Qd3 d6 3. g4
- Dutch Defense: Manhattan Gambit, Anti-Stonewall
1. d4 f5 2. Qd3 d5 3. g4
- Dutch Defense: Omega-Isis Gambit
1. d4 f5 2. Nf3 e5
- Dutch Defense: Raphael Variation
1. d4 f5 2. Nc3
- Dutch Defense: Senechaud Gambit
1. d4 f5 2. Bf4 e6 3. g4
- Dutch Defense: Spielmann Gambit
1. d4 f5 2. Nc3 Nf6 3. g4
- Queen's Pawn Game: Veresov Attack, Dutch System
1. d4 f5 2. Nc3 d5