Sicilian Defense
Coups: 1. e4 c5 2. Nf3
├── B27 - 1. e4 c5 2. Nf3 b5 - Sicilian Defense: Polish Gambit (0) ├── B27 - 1. e4 c5 2. Nf3 b6 - Sicilian Defense: Katalimov Variation (0) ├── B27 - 1. e4 c5 2. Nf3 e5 - Sicilian Defense: Jalalabad Variation (0) ├── B27 - 1. e4 c5 2. Nf3 f5 - Sicilian Defense: Brussels Gambit (0) │ └── B27 - 1. e4 c5 2. Nf3 f5 3. exf5 Nh6 - Sicilian Defense: Double-Dutch Gambit (0) ├── B27 - 1. e4 c5 2. Nf3 g6 - Sicilian Defense: Hyperaccelerated Dragon (9) │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. Bc4 - Sicilian Defense: Hyperaccelerated Dragon (2) │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. c3 - Sicilian Defense: Hyperaccelerated Dragon (5) │ │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. c3 Bg7 - Sicilian Defense: Hyperaccelerated Dragon (1) │ │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 Qa5 - Pterodactyl Defense: Western, Pterodactyl (0) │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. c3 d5 - Sicilian Defense: Hyperaccelerated Dragon (4) │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. c4 Bh6 - Sicilian Defense: Acton Extension (0) │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 - Sicilian Defense: Hyperaccelerated Fianchetto (2) │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 - Sicilian Defense: Hyperaccelerated Pterodactyl (0) │ │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ - Pterodactyl Defense: Western, Rhamphorhynchus (0) │ │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 - Pterodactyl Defense: Sicilian, Rhamphorhynchus (0) │ │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Bxc3+ 6. bxc3 - Pterodactyl Defense: Sicilian, Pteranodon (0) │ │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nc3 Bxc3+ 6. bxc3 Qxc3+ - Sicilian Defense: Hyperaccelerated Pterodactyl, Exchange Variation (0) │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 - Modern Defense: Pterodactyl Variation (0) │ │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Bd2 - Pterodactyl Defense: Sicilian, Unpin (0) │ │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 - Pterodactyl Defense: Sicilian, Anhanguera (0) │ │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. d5 - Pterodactyl Defense: Sicilian, Benoni Gambit (0) │ ├── B27 - 1. e4 c5 2. Nf3 g6 3. d4 cxd4 - Sicilian Defense: Hyperaccelerated Fianchetto (2) │ └── B27 - 1. e4 c5 2. Nf3 g6 3. d4 f5 - Sicilian Defense: Frederico Variation (0) ├── B27 - 1. e4 c5 2. Nf3 h6 - Sicilian Defense: Bücker Variation (0) ├── B27 - 1. e4 c5 2. Nf3 Qa5 - Sicilian Defense: Mongoose Variation (0) └── B27 - 1. e4 c5 2. Nf3 Qc7 - Sicilian Defense: Quinteros Variation (0)

