[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1964.01.23"]
[Round "13"]
[White "Zuidema, Coen"]
[Black "Van den Berg, Carel"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Bd3 Nbd7 8. Qf3 Qb6 9. Nb3 Qc7 10. a4 b6 11. O-O Bb7 12. Qe2 Be7 13. Bd2 O-O 14. Rae1 e5 15. Kh1 Rfe8 16. f5 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. c4 Bc6 20. a5 Bh4 21. Ra1 e4 22. Bc2 Bf6 23. axb6 Qxb6 24. Be3 Qc7 25. Nd4 Bb7 26. Rac1 Nc5 27. Rfd1 Rad8 28. Qf2 h6 29. b4 Nd3 30. Bxd3 exd3 31. Rxd3 Re4 32. Rcd1 Qxc4 33. Qc2 Qxc2 34. Nxc2 Rxd3 35. Rxd3 Rc4 36. Ne1 Be4 37. Rd2 Rc1 38. Rd8+ Bxd8 39. Bxc1 Bxf5 40. Nf3 Kf8 41. Nd4 Be4 42. Be3 Ke8 43. Nb3 Bd3 44. Bd4 g6 45. Kg1 h5 46. g3 Ke7 47. Kf2 Bb5 48. Ke3 Ke6 49. Na5 Kd5 50. Bc3 g5 51. Kf3 f5 52. Ke3 Ba4 53. Bd2 Bf6 54. Kd3 Bb5+ 55. Ke3 Be5 56. Kf3 g4+ 57. Ke3 h4 58. Be1 Bd7 59. Nb7 Bg7 60. Nc5 Bh6+ 61. Kf2 Bb5 62. gxh4 f4 63. Kg2 Ke5 64. Kf2 Kf5 65. Bc3 Bf8 66. Bd2 Be7 67. h5 Bh4+ 68. Kg1 Bf6 69. Be1 Bd4+ 70. Kg2 Bc6+ 71. Kf1 Be8 72. h6 Bb5+ 73. Kg2 Kg6 74. Ne6 Be3 75. Bf2 Bd2 76. Bc5 Kxh6 77. Bd6 f3+ 78. Kf2 Bc3 79. Bc5 Be5 80. Be3+ Kg6 81. h3 gxh3 82. Nf4+ Kf5 83. Nxh3 Kg4 84. Ng5 Bg3+ 85. Kg1 Be1 86. Nf7 Bxb4 87. Kf2 Bc3 88. Nh6+ Kh5 89. Kxf3 a5 90. Nf5 Kg6 91. Bd4 Bb4 92. Ne3 Kf7 93. Nc2 Bd2 94. Be3 Bc3 95. Bd4 1/2-1/2