[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1968.01.21"]
[Round "10"]
[White "Ivkov, Borislav"]
[Black "Van Geet, Dick Daniel"]
[Result "1/2-1/2"]

1. c4 Nf6 2. g3 Nc6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 g6 7. Nf3 Bg7 8. O-O O-O 9. Rb1 Na5 10. Qc2 c5 11. d3 b6 12. Bd2 Bb7 13. c4 Nc6 14. Bc3 Qd7 15. Rfd1 Rad8 16. Bxg7 Kxg7 17. Qb2+ Kg8 18. Ne5 Nxe5 19. Qxe5 Bxg2 20. Kxg2 f6 21. Qb2 e5 22. f3 Rfe8 23. Qb5 Qxb5 24. Rxb5 e4 25. Kf2 exd3 26. Rxd3 Rxd3 27. exd3 Kf7 28. a4 Re6 29. a5 Ke7 30. Rb2 Kd7 31. axb6 axb6 32. Ra2 Re7 33. Ra8 f5 34. Rb8 Kc7 35. Rg8 Kd6 36. h4 Ke5 37. Ke3 Kf6+ 38. Kd2 h5 39. Rb8 Re6 40. Rb7 Rd6 41. Ke3 Re6+ 42. Kf4 Rd6 43. Rb8 Rd4+ 44. Ke3 Rd6 45. Rf8+ Ke7 46. Ra8 Kf6 47. Kd2 Ke7 48. Ra1 Kf6 49. Rg1 Rd4 50. Ke3 Kf7 51. Kd2 Kf6 52. f4 Rd8 53. Rb1 Rd6 54. Kc3 Ke7 55. Re1+ Re6 56. Ra1 Kd6 57. Kd2 Kc6 58. Ra8 Kc7 59. Rg8 Kb7 60. Kc3 Rd6 61. Re8 Kc6 62. Re7 Rd7 1/2-1/2