[Event "Candidates qf2"]
[Site "Antwerp"]
[Date "1989.01.31"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2610"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 dxc4 7. a4 Bd6 8. Nd2 O-O 9. Nxc4 Bc7 10. b3 Nd5 11. Bb2 b6 12. O-O Bb7 13. Bf3 Rb8 14. Qd2 Qg5 15. Rfd1 Rfd8 16. Qe2 Nxc3 17. Bxc3 e5 18. dxe5 Nxe5 19. Bxe5 Bxe5 20. h4 Qe7 21. Nxe5 Qxe5 22. Rxd8+ Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Qc7 25. b4 h6 26. Qc2 c5 27. Bxb7 Qxb7 28. bxc5 Qc6 29. Qd3 bxc5 30. Qd8+ Kh7 31. Qd3+ Kg8 32. Qd8+ Kh7 33. Qd3+ g6 34. Qc4 Kg7 35. Kf1 Qb6 36. Qc3+ Kg8 37. a5 Qb5+ 38. Ke1 c4 39. g3 Qd5 40. Qb4 Kg7 41. a6 Qd3 42. Qb5 Qc3+ 43. Kd1 h5 44. Ke2 Qc2+ 45. Kf1 c3 46. Qe5+ Kh7 47. Qd5 Qb1+ 48. Kg2 Qf5 49. Qc4 Qe6 50. Qxc3 Qxa6 51. Qb3 Kg7 52. Qb2+ Qf6 53. Qa3 Qb6 54. Qc3+ Kh7 55. Qc4 Qb7+ 56. e4 a5 57. Kg1 Qa7 58. Qa4 Qb6 59. Qa2 Kg8 60. Qa4 Kf8 61. Qa1 Qb5 62. Qh8+ Ke7 63. Qc8 Qb1+ 64. Kh2 Qb6 65. Qc2 Qa7 66. Qb2 Ke6 67. Qb3+ Ke5 68. Qd5+ Kf6 69. Qd6+ Kg7 70. Kg1 a4 71. Qa3 f6 72. Kg2 Kf7 73. Qa2+ Kf8 74. Qa3+ Kg7 75. Kg1 Kf7 76. Qa2+ Kf8 77. Qa3+ Kf7 78. Qa2+ Ke7 79. Qa3+ Ke8 80. Qa2 Ke7 81. Qa3+ Kd7 82. Qd3+ Ke6 83. Qd5+ Ke7 84. e5 fxe5 85. Qxe5+ Kf7 86. Qh8 Qc5 87. Qh7+ Kf6 88. Qh8+ Kf7 89. Qh7+ Kf6 90. Qh8+ Kf5 91. Qh6 Qc2 92. Qe3 Qb1+ 93. Kh2 Qe4 94. Qg5+ Ke6 95. Qc5 Kd7 96. Qa7+ Kd6 97. Qb6+ Qc6 98. Qd4+ Ke6 99. Qe3+ Kd5 100. Qd3+ Ke5 101. Qe3+ Qe4 102. Qc5+ Ke6 103. Qc8+ Kd6 104. Qd8+ Kc5 1/2-1/2