English Opening: Symmetrical Variation
Coups: 1. c4 c5
├── A30 - 1. c4 c5 2. b4 - English Opening: Wing Gambit (0) ├── A30 - 1. c4 c5 2. Nf3 Nf6 3. b4 - English Opening: Symmetrical Variation, Napolitano Gambit (0) ├── A30 - 1. c4 c5 2. Nf3 Nf6 3. g3 d5 - English Opening: Symmetrical Variation (3) ├── A30 - 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 (2) └── A30 - 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 - English Opening: Symmetrical, Hedgehog, Flexible Formation (0)
