An entry in the Encyclopedia of Chess Openings (ECO C82), reached after 18 half-moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5.
No further variations branch from this position in our database. To explore neighbouring ideas: