An entry in the Encyclopedia of Chess Openings (ECO C33), reached after 8 half-moves: 1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5.
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5
No further variations branch from this position in our database. To explore neighbouring ideas: