An entry in the Encyclopedia of Chess Openings (ECO C53), reached after 10 half-moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6.
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6
No further variations branch from this position in our database. To explore neighbouring ideas: