An entry in the Encyclopedia of Chess Openings (ECO B10), reached after 6 half-moves: 1. e4 c6 2. c4 d5 3. exd5 Qxd5.
1. e4 c6 2. c4 d5 3. exd5 Qxd5
No further variations branch from this position in our database. To explore neighbouring ideas: