[Event "Olympiad-16 Final D"]
[Site "Tel Aviv"]
[Date "1964.11.13"]
[Round "4"]
[White "Wolpert, J"]
[Black "Zegada, Juan"]
[Result "0-1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 e6 6. c4 Bd6 7. Qb3 Qc7 8. h3 Bh5 9. c5 Be7 10. Ne5 Nbd7 11. f4 b6 12. cxb6 axb6 13. Qc2 c5 14. g4 Bg6 15. Nxg6 hxg6 16. g5 Nh5 17. Bxg6 fxg6 18. Qxg6+ Kd8 19. Qxe6 Qd6 20. Qg4 g6 21. Nf3 cxd4 22. Nxd4 Ng7 23. Bd2 Nc5 24. O-O Qd7 25. Qxd7+ Kxd7 26. Kg2 Ne4 27. Bc3 Nxc3 28. bxc3 Bc5 29. Nf3 Bd6 30. Rfd1 Nf5 31. Kf2 Kc6 32. Rh1 Rae8 33. Nd4+ Nxd4 34. cxd4 Ra8 35. Rac1+ Kd7 36. Rc2 Rhc8 37. Re2 Ra3 38. Kf3 Re8 39. h4 Re4 40. f5 Rf4+ 41. Kg2 Rxf5 42. Rb1 Bc7 43. Rb3 Ra8 44. Rb1 Rh8 45. Rh1 Bd8 46. Ree1 Rhf8 47. Rh3 Rf2+ 48. Kg1 R2f5 49. Re2 Be7 50. Kg2 Bd6 51. Rb2 b5 52. Re2 Bb4 53. Rh1 Bd6 54. Rh3 Be7 55. Rh1 Rh8 56. Rh3 Rhf8 57. Rh1 b4 58. Rh3 Bd8 59. Rb2 Bc7 60. Re2 R8f7 61. Rb2 Rf8 62. Re2 Bb6 63. Rb2 Bd8 64. Re2 Rh8 65. Rb2 Be7 66. Re2 Rf7 67. Kg3 Bd6+ 68. Kg4 Re8 69. Rh1 Re4+ 70. Kh3 Rh7 71. Kg2 Rexh4 72. Rxh4 Rxh4 0-1