An entry in the Encyclopedia of Chess Openings (ECO A00), reached after 6 half-moves: 1. Nc3 d6 2. f4 e5 3. fxe5 Nc6.
1. Nc3 d6 2. f4 e5 3. fxe5 Nc6
No further variations branch from this position in our database. To explore neighbouring ideas: