[Event "Interzonal-13c"]
[Site "Biel"]
[Date "1985.07.24"]
[Round "16"]
[White "Martin Gonzalez, Angel"]
[Black "Quinteros, Miguel Angel"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2525"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. e5 Ng4 8. Bg1 a6 9. h3 Nh6 10. g4 b5 11. Qe2 f5 12. g5 Nf7 13. d5 Ncxe5 14. fxe5 dxe5 15. O-O-O b4 16. Na4 e4 17. Ne1 Nxg5 18. Qc4 Qd6 19. Bc5 Qf4+ 20. Kb1 Bd7 21. Qb3 Nf7 22. Be3 Qd6 23. Nc5 a5 24. Nxd7 Qxd7 25. Bd4 Bxd4 26. Rxd4 e5 27. Rd1 Nd6 28. h4 Qe7 29. Qg3 a4 30. h5 g5 31. h6 Kh8 32. c4 f4 33. Qg1 Nf5 34. Bg2 Ng3 35. Rh3 Ne2 36. Qf2 f3 37. Bxf3 g4 38. Qxe2 exf3 39. Rxf3 gxf3 40. Nxf3 Rae8 41. Re1 b3 42. axb3 axb3 43. Nd2 Qg5 44. Nxb3 Qxh6 45. Nc5 Qg6+ 46. Ne4 Rf4 47. c5 Rb8 48. d6 cxd6 49. cxd6 Rf7 50. Rd1 Qf5 51. Qd3 Rfb7 52. d7 Rxd7 53. Qxd7 Qxe4+ 54. Qd3 Qxd3+ 55. Rxd3 Kg7 56. Rd7+ Kg6 57. Re7 Rb5 58. Kc2 h5 59. Kc3 Kf6 60. Rh7 e4 61. Kd4 Rb4+ 62. Kc3 Rb5 63. Kd4 Kg6 64. Re7 Rxb2 65. Rxe4 Kf5 66. Re5+ Kg4 67. Ke3 h4 68. Re8 Kg3 69. Rg8+ Kh2 70. Kf3 h3 71. Rh8 Rb7 72. Kf2 Rf7+ 73. Ke2 Rf4 74. Rg8 Kh1 75. Rg7 Ra4 76. Kf2 Ra2+ 77. Kf1 Rg2 78. Rh7 Kh2 79. Rh8 Rg4 80. Kf2 Rf4+ 81. Ke2 Kg3 82. Rg8+ 1/2-1/2