An entry in the Encyclopedia of Chess Openings (ECO B01), reached after 9 half-moves: 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. Be2.
1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. Be2
No further variations branch from this position in our database. To explore neighbouring ideas: