Code ECO E12 – Queen’s Indian Defense

Coups: 1. d4 Nf6 2. c4 e6 3. Nf3 b6

├── E12 - 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 - Queen's Indian Defense: Petrosian Variation (3)
├── E12 - 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 (6)
├── E12 - 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Ne4 - Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation (4)
└── E12 - 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 - Queen's Indian Defense: Miles Variation (1)