A56: Various Openings

• Benoni Defense
  1. d4 Nf6 2. c4 c5
• Benoni Defense: Czech Benoni Defense
  1. d4 Nf6 2. c4 c5 3. d5 e5
• Benoni Defense: Hromádka System
  1. d4 Nf6 2. c4 c5 3. d5 d6
• Benoni Defense: King's Indian System
  1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6
• Benoni Defense: Weenink Variation
  1. d4 Nf6 2. c4 c5 3. dxc5 e6
• 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
• Vulture Defense
  1. d4 Nf6 2. c4 c5 3. d5 Ne4