[Event "Interzonal-06"]
[Site "Amsterdam"]
[Date "1964.06.08"]
[Round "15"]
[White "Pachman, Ludek"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 O-O 9. O-O d6 10. Qh4 Qa5 11. Bd2 Be6 12. Rad1 Rab8 13. b3 Rfc8 14. Nd5 Qd8 15. Be3 Bxd5 16. Bxd5 Qa5 17. a4 Qb4 18. Bxa7 Ra8 19. Be3 Qxb3 20. Rb1 Qxa4 21. Bxb7 Rxc4 22. Qh3 Ra5 23. Bf3 h5 24. Rb8+ Kh7 25. Rb7 Re5 26. Bf4 Re6 27. Rfb1 Bh6 28. Bxh6 Kxh6 29. e3 Qa3 30. R7b3 Qa2 31. R3b2 Rc1+ 32. Rxc1 Qxb2 33. Qf1 Re5 34. Rb1 Qc2 35. h4 Rc5 36. Rb4 Qd2 37. Rd4 Qb2 38. Rc4 Ra5 39. Rc1 Rf5 40. Rb1 Qa2 41. Ra1 Qe6 42. Bg2 Rc5 43. Bf3 Qc8 44. Kg2 Rc2 45. Ra7 Qe6 46. Qd3 Rb2 47. Qc3 Ra2 48. Rb7 Kh7 49. Rb8 Kg7 50. Rb5 Ra7 51. e4 Qd7 52. Qb2 Ra2 53. Qxa2 Qxb5 54. Be2 Qe5 55. f3 d5 56. exd5 Nxd5 57. Qd2 Ne3+ 58. Kf2 Nf5 59. f4 Qc5+ 60. Kg2 Nd4 61. Qd3 Nxe2 62. Qxe2 Qd5+ 63. Kh2 Kf6 64. Qc2 e6 65. Kg1 Qf3 66. Kh2 Qf1 67. Qe4 Qf2+ 68. Kh3 Qc5 69. Kh2 Qc3 70. Kg2 Qd2+ 71. Kg1 Qb2 72. Qd3 Ke7 73. Kf1 Qa2 74. Kg1 Kf6 75. Qe4 Qb2 76. Qd3 Ke7 77. Kf1 Qb7 78. Kg1 Qd5 79. Qc3 Kd6 80. Kh2 Qe4 81. Qf6 Qc2+ 82. Kg1 Qc7 83. Qd4+ Kc6 84. Kh2 Qa5 85. Qe4+ Qd5 86. Qa4+ Qb5 87. Qa8+ Qb7 88. Qa4+ Kd5 89. Qa2+ Kd6 90. Qa3+ Kd7 91. Qa4+ Ke7 92. Qa3+ Kf6 93. Qd3 Qd5 94. Qc2 Qd6 95. Qe4 Qc5 96. Qd3 Kg7 97. Qd2 Qe7 98. Qd4+ f6 99. Kg2 e5 100. fxe5 fxe5 101. Qe4 Qd6 102. Kf2 Qd2+ 103. Kf3 Qc3+ 104. Kf2 Kf6 105. Kg2 Qd2+ 106. Kf3 Qd1+ 107. Kg2 Qd7 108. Kh2 Qd2+ 109. Kh3 Qd4 110. Qc6+ Kf7 111. Kg2 Qd2+ 112. Kg1 Qd3 113. Kg2 e4 114. Qc7+ Ke6 115. Qc6+ Ke5 116. Qxg6 Qe2+ 117. Kg1 Qd1+ 118. Kf2 Qc2+ 119. Kf1 Qb1+ 120. Ke2 Qd3+ 121. Ke1 Qe3+ 122. Kf1 Qf3+ 123. Ke1 Qc3+ 124. Ke2 Qb2+ 125. Ke3 Qb3+ 126. Ke2 Qb5+ 127. Kf2 1/2-1/2