[Event "USA-ch"]
[Site "New York"]
[Date "1951.??.??"]
[Round "11"]
[White "Mengarini, Ariel"]
[Black "Evans, Larry Melvyn"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 e5 10. a3 Qe7 11. Re1 h6 12. Ne4 Nxe4 13. Qxe4 exd4 14. Qxe7 Bxe7 15. exd4 Bf6 16. Bf4 Nb6 17. Bb3 Bg4 18. Ne5 Bf5 19. Rac1 Rad8 20. Rc5 Nd5 21. Bxd5 Rxd5 22. Rxd5 cxd5 23. Rc1 Rc8 24. Rc5 Bxe5 25. Rxc8+ Bxc8 26. dxe5 d4 27. Kf1 Kf8 28. Ke2 Bf5 29. h3 Ke7 30. g4 Bb1 31. Bd2 Ke6 32. f4 Kd5 33. Bb4 g6 34. Bd6 Ke4 35. Bb8 a5 36. Bc7 a4 37. Bb8 Bd3+ 38. Kd2 Bf1 39. h4 Bh3 40. g5 h5 41. Ba7 Bf5 42. Bb8 Kf3 43. Ba7 d3 44. Ke1 Kxf4 45. Bd4 Ke4 46. Bc3 Ke3 47. Kd1 Bg4+ 48. Kc1 Ke4 49. Kd2 Be2 50. Kc1 Bg4 51. Kd2 Be6 52. Kc1 Bb3 53. Kd2 Bc2 54. Kc1 Kf4 55. Bd4 Kg3 56. Kd2 Kxh4 57. Be3 Kg3 58. Ke1 Kf3 59. Bd2 h4 60. Kf1 h3 0-1