An entry in the Encyclopedia of Chess Openings (ECO C13), reached after 8 half-moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7.
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7
No further variations branch from this position in our database. To explore neighbouring ideas: