1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6 - Richter-Veresov Attack: Two Knights System, Grünfeld Defense

Richter-Veresov Attack: Two Knights System, Grünfeld Defense

Coups: 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6