An entry in the Encyclopedia of Chess Openings (ECO A03), reached after 7 half-moves: 1. f4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Nge2.
1. f4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Nge2
No further variations branch from this position in our database. To explore neighbouring ideas: