[Event "USA-ch"] [Site "New York, NY USA"] [Date "1951.08.13"] [EventDate "?"] [Round "8"] [Result "1-0"] [White "Herbert Seidman"] [Black "Ariel Mengarini"] [ECO "C51"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "51"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 6. d4 Nf6 7. O-O O-O 8. Ng5 Be7 9. f4 d6 10. Nd2 exd4 11. cxd4 d5 12. exd5 h6 13. Nxf7 Rxf7 14. dxc6 Qxd4+ 15. Kh1 Qxa1 16. Qb3 Qd4 17. Bxf7+ Kf8 18. cxb7 Bxb7 19. Qxb7 Rd8 20. Qb3 c5 21. Nf3 Qd3 22. Qxd3 Rxd3 23. Ne5 Rd4 24. Bb3 Ne4 25. Re1 Nd6 26. Ng6+ 1-0