An entry in the Encyclopedia of Chess Openings (ECO B13), reached after 7 half-moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. g4.
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. g4
No further variations branch from this position in our database. To explore neighbouring ideas: