An entry in the Encyclopedia of Chess Openings (ECO B10), reached after 7 half-moves: 1. e4 c6 2. g4 d5 3. Nc3 dxe4 4. d3.
1. e4 c6 2. g4 d5 3. Nc3 dxe4 4. d3
No further variations branch from this position in our database. To explore neighbouring ideas: