Code ECO A05 – King’s Indian Attack

Coups: 1. Nf3 Nf6 2. g3 d5

├── A05 - 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 - King's Indian Attack (4)
├── A05 - 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 - King's Indian Attack (1)
└── A07 - 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 - King's Indian Attack, with e6 (8)