An entry in the Encyclopedia of Chess Openings (ECO B01), reached after 7 half-moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4.
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4
No further variations branch from this position in our database. To explore neighbouring ideas: