[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.31"]
[Round "6"]
[White "Weiss, Leon"]
[Black "Roux Cabral, Luis"]
[Result "0-1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nc3 O-O 7. Bd3 dxc4 8. Bxc4 a6 9. O-O b5 10. Bb3 c5 11. dxc5 Nxc5 12. Bc2 Bb7 13. Qe2 b4 14. Na4 Nxa4 15. Bxa4 Qa5 16. Bxf6 Bxf6 17. Bb3 Qh5 18. e4 a5 19. Bc4 Rac8 20. Rac1 Qg4 21. Bd3 Qf4 22. Rcd1 Rc5 23. Bb1 Rh5 24. Qd2 Qg4 25. Rfe1 g6 26. Qe2 Bg7 27. Rd7 Bc6 28. Rd6 Ba8 29. b3 Bc3 30. Red1 Rg5 31. g3 Rh5 32. Rd8 Bf6 33. Rxf8+ Kxf8 34. Qd3 Rc5 35. Qd6+ Be7 36. Qf4 Qxf4 37. gxf4 Ke8 38. Ne5 f6 39. Nc4 Bc6 40. Bd3 Kf8 41. f3 g5 42. fxg5 Rxg5+ 43. Kf2 Bc5+ 44. Ne3 Be8 45. Ke2 Rh5 46. Nf1 Bd6 47. Bc4 Ke7 48. Ke3 Bxh2 49. Rd2 Be5 50. Rg2 Rg5 51. Rc2 Rh5 52. Rg2 Rh1 53. f4 Bc7 54. Rg7+ Bf7 55. Kf3 Kf8 56. Rg3 e5 57. Bxf7 Kxf7 58. Kg2 Rh4 59. Rd3 Ke7 60. fxe5 Bxe5 61. Re3 Ke6 62. Re2 Rg4+ 63. Kf3 h5 64. Re1 Rg1 65. Rd1 h4 66. Kf2 Rg8 67. Rd3 Rc8 68. Ne3 h3 69. Nc4 h2 70. Rh3 a4 71. Nxe5 Rc2+ 72. Ke3 axb3 73. axb3 fxe5 74. Rh6+ Kf7 75. Kd3 Rc3+ 76. Kd2 Rxb3 77. Kc2 Ra3 78. Kb2 Re3 79. Rxh2 Rxe4 80. Rh6 Rf4 81. Kb3 Rf6 82. Rh7+ Kg6 83. Re7 Kf5 84. Kxb4 Rc6 85. Rf7+ Kg4 86. Re7 Kf5 87. Rf7+ Ke6 88. Kb5 Rc8 89. Rf1 e4 90. Kb6 Kd7 91. Rf7+ Ke8 92. Rf4 e3 93. Kb7 Rd8 94. Kc7 Rd3 0-1