An entry in the Encyclopedia of Chess Openings (ECO C44), reached after 18 half-moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d5.
No further variations branch from this position in our database. To explore neighbouring ideas: