[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1964.01.11"]
[Round "4"]
[White "Lengyel, Levente"]
[Black "Nei, Iivo"]
[Result "1-0"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Be7 7. Qe1 h6 8. e4 Bh7 9. Qe2 O-O 10. e5 Nfd7 11. Ne1 c5 12. f4 Nc6 13. Ndf3 b5 14. g4 Rc8 15. Bh3 Qc7 16. Be3 Rce8 17. Bf2 f5 18. Ng2 g5 19. Bg3 Nd4 20. Nxd4 cxd4 21. fxg5 hxg5 22. gxf5 exf5 23. e6 Bd6 24. Bxd6 Qxd6 25. Qh5 Rxe6 26. Qxg5+ Kh8 27. Qf4 Rh6 28. Qxd4+ Qe5 29. Qxe5+ Nxe5 30. Nf4 Rg8+ 31. Kh1 Rc8 32. Rf2 d4 33. Re1 Ng4 34. Bxg4 fxg4 35. Kg2 b4 36. Nd5 Bg8 37. Ne7 Rd8 38. Re5 Be6 39. Rf4 Rd7 40. Nf5 Rf6 41. Nh4 Rxf4 42. Ng6+ Kg8 43. Nxf4 Bxa2 44. Rc5 b3 45. Kg3 bxc2 46. Rxc2 Bb3 47. Rc8+ Kf7 48. Kxg4 Rb7 49. Kf5 Ba4 50. Ke5 Rb5+ 51. Kxd4 Rxb2 52. Rc7+ Kf6 53. Rxa7 Bd1 54. Nd5+ Kg5 55. Rg7+ Kh6 56. Rg1 Ba4 57. h3 Bd7 58. Nf4 Bf5 59. Ke5 Rb5+ 60. Kf6 Bh7 61. Rg4 Rf5+ 62. Ke7 Re5+ 63. Kd6 Re3 64. Rh4+ Kg7 65. d4 Bc2 66. d5 Bf5 67. Rh5 Kf6 68. h4 Ra3 69. Rg5 Ra6+ 70. Kc7 Be4 71. d6 Rc6+ 72. Kd7 Rc4 73. Nd5+ Kf7 74. Re5 Bc2 75. Nb6 Rc3 76. h5 Bd1 77. Re7+ Kg8 78. h6 Bg4+ 79. Ke8 Rc6 80. Rg7+ Kh8 81. Ke7 Bh3 82. Nd5 Ra6 83. Nf6 Ra7+ 84. Kf8 1-0