[Event "Interzonal-13b"]
[Site "Taxco"]
[Date "1985.06.20"]
[Round "7"]
[White "Nogueiras Santiago, Jesus"]
[Black "Romanishin, Oleg M"]
[Result "1-0"]
[WhiteElo "2545"]
[BlackElo "2570"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Be7 7. d4 Nc6 8. cxd5 exd5 9. Ne5 Be6 10. Nxc6 bxc6 11. Bg5 Rb8 12. Na4 Ne4 13. Bxe7 Qxe7 14. Rc1 Nd6 15. O-O Nc4 16. b3 Nxa3 17. Rxc6 Nb5 18. e3 Bd7 19. Rc1 c6 20. Nc5 Rb6 21. h4 Rfb8 22. Ra1 Bf5 23. Qf3 Nd6 24. Qf4 g6 25. Ra5 Rb5 26. Ra2 Re8 27. Rfa1 Nc8 28. h5 Be6 29. hxg6 hxg6 30. Bf3 Kg7 31. Be2 Rb6 32. Ba6 Nd6 33. Bd3 Nc8 34. Qe5+ Qf6 35. Qxf6+ Kxf6 36. Kg2 Rh8 37. Rc1 Bh3+ 38. Kf3 Kg5 39. e4 Bg4+ 40. Ke3 dxe4 41. Nxe4+ Kh6 42. Rh1+ Kg7 43. Rxh8 Kxh8 44. Nc5 Kg7 45. Kf4 Bd1 46. Bc4 Nd6 47. Rxa7 Rb8 48. Ne4 Nxe4 49. Rxf7+ Kh6 50. Kxe4 Bxb3 51. Bxb3 Rxb3 52. Rf6 Rc3 53. g4 c5 54. f4 Kg7 55. Rc6 cxd4 56. Rxc3 dxc3 57. Kd3 Kf6 58. Kxc3 Ke7 59. Kc4 1-0