An entry in the Encyclopedia of Chess Openings (ECO C53), reached after 8 half-moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7.
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7
No further variations branch from this position in our database. To explore neighbouring ideas: