[Event "Yopal"]
[Site "Yopal"]
[Date "1997.06.26"]
[Round "6"]
[White "Leko, Peter"]
[Black "Zapata, Alonso"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2515"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 d6 6. O-O Nf6 7. d4 cxd4 8. Nxd4 b6 9. Be3 Bb7 10. f3 Be7 11. Rc1 O-O 12. b4 Nbd7 13. Nb3 Rac8 14. a3 Qb8 15. Qd2 Bd8 16. Rfd1 Bc7 17. Bf4 Ne5 18. Bxe5 dxe5 19. Kh1 Rfd8 20. Qe3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. c5 Nd7 24. c6 Bxc6 25. Bxa6 Nb8 26. Be2 Bd6 27. Qd2 Kf8 28. Bb5 Bxb5 29. Nxb5 Be7 30. Qxd8+ Bxd8 31. Kg1 Ke7 32. Kf2 Kd7 33. Nc3 Be7 34. Ke3 Kc6 35. b5+ Kc7 36. a4 Nd7 37. Kd3 Nc5+ 38. Nxc5 Bxc5 39. Kc4 Bf2 40. Na2 Be1 41. Nb4 f6 42. Nc2 Bd2 43. Kd3 Ba5 44. Ne3 Bb4 45. Nc4 Be1 46. Kc2 Bb4 47. Kb2 g6 48. Kc2 h6 49. Kb2 h5 50. Kc2 h4 51. Kb2 Be1 52. Kb3 Bf2 53. a5 bxa5 54. Ka4 Be1 55. Nxa5 Kb6 56. Nc4+ Kc5 57. Nb2 Bd2 58. Nd3+ Kb6 59. Nf2 Bc3 60. Ng4 f5 61. Nf2 Kc5 62. Nd3+ Kd6 63. Kb3 Ba5 64. Kc4 Bd2 65. Nc5 Be3 66. Nb7+ Kc7 67. Na5 Bf2 68. Kb4 Be1+ 69. Ka4 Bc3 70. Nc4 Kb7 71. Kb3 Bd4 72. Kb4 Ka7 73. Na5 Kb6 74. Nc6 fxe4 75. fxe4 Kc7 76. Ka5 g5 77. h3 Kd7 78. Ka6 Kc7 79. Na5 Bc5 80. Nc4 Bd4 81. b6+ Bxb6 82. Nxb6 Kc6 83. Na4 1-0