An entry in the Encyclopedia of Chess Openings (ECO C33), reached after 8 half-moves: 1. e4 e5 2. f4 exf4 3. Be2 f5 4. exf5 d6.
1. e4 e5 2. f4 exf4 3. Be2 f5 4. exf5 d6
No further variations branch from this position in our database. To explore neighbouring ideas: