[Event "USA-ch"]
[Site "New York"]
[Date "1951.??.??"]
[Round "1"]
[White "Bernstein, Sidney Norman"]
[Black "Mengarini, Ariel"]
[Result "1-0"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 Nf6 5. e3 a6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 O-O 9. O-O b6 10. Nxd5 Nxd5 11. cxd5 Bxd2 12. dxc6 Bb4 13. cxd7 Qxd7 14. Ne5 Qe8 15. Be4 Rb8 16. Nc6 Bb7 17. Nxb8 Bxe4 18. Nxa6 Bd6 19. Rc1 Bb7 20. Qe2 Qa8 21. Nc7 Bxc7 22. Rxc7 Bxg2 23. Rfc1 Bf3 24. Qb5 h6 25. Qe5 Qxa2 26. Qf4 Ba8 27. e4 Qxb3 28. Rc8 g5 29. Rxf8+ Kxf8 30. Qb8+ Kg7 31. Qxa8 1-0