[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1974.01.30"]
[Round "13"]
[White "Radulov, Ivan"]
[Black "Planinc, Albin"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Qd2 O-O 8. f3 d5 9. Nxc6 bxc6 10. O-O-O Be6 11. Bh6 Rb8 12. Bxg7 Kxg7 13. Qe3 Qe7 14. exd5 cxd5 15. Nxd5 Nxd5 16. Rxd5 Qf6 17. Re5 Rfd8 18. Be2 a5 19. h4 h6 20. f4 Rb4 21. g3 a4 22. h5 Rdb8 23. hxg6 Rxb2 24. Kd2 Rd8+ 25. Bd3 Bc4 26. Kc3 Bxd3 27. Kxb2 Qc6 28. Rc5 Qxh1 29. cxd3 Qd1 30. Qe5+ Kxg6 31. Rc6+ Rd6 32. Rxd6+ cxd6 33. Qxd6+ Kh5 34. f5 Qd2+ 35. Ka3 Qc3+ 36. Kxa4 Qc2+ 37. Kb5 Qxa2 38. Kc6 Qa4+ 39. Kd5 Kg4 40. d4 Kxf5 41. Qf4+ Kg6 42. Qd6+ f6 43. Kc5 Qa3+ 44. Kc6 Qa6+ 45. Kd7 Qb7+ 46. Kd8 Qa8+ 47. Ke7 Qe4+ 48. Kd8 Qa8+ 49. Kc7 Qa7+ 50. Kc6 Qa6+ 51. Kd5 Qa2+ 1/2-1/2