[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1970.01.13"]
[Round "1"]
[White "Benko, Pal C"]
[Black "Platonov, Igor V"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 O-O 8. Rc1 d6 9. Nf1 e5 10. Ne3 e4 11. Nd2 Nxd4 12. Nxe4 Nf5 13. Nd5 Nxd5 14. cxd5 c5 15. dxc6 bxc6 16. O-O Rb8 17. Qd2 d5 18. Nc5 Rb5 19. Nd3 Bd7 20. a4 Rbb8 21. Nc5 Bc8 22. b3 Qe5 23. Rfd1 Ne7 24. e4 Qf6 25. h3 Be6 26. exd5 cxd5 27. b4 h6 28. b5 Rfd8 29. Qa5 Ra8 30. Nxe6 fxe6 31. Rc7 Rf8 32. Qe1 Nf5 33. Qc3 Qxc3 34. Rxc3 Rac8 35. Rcc1 Rxc1 36. Rxc1 Rf7 37. Rc8+ Kh7 38. Bf1 Nd6 39. Bd3+ g6 40. Rc6 Rd7 41. f4 Kg7 42. Kf2 g5 43. Ke3 gxf4+ 44. gxf4 Kf6 45. Kd4 h5 46. a5 h4 47. a6 Ke7 48. Rc2 Kf6 49. Ra2 Nc8 50. Rg2 Rg7 51. Rxg7 Kxg7 52. Kc5 Kf6 53. Kc6 Ke7 54. Kc7 Nb6 55. Be2 d4 56. Kc6 Na4 57. Bd1 Nb6 58. Be2 Na4 59. Bf1 1-0