[Event "Interzonal-13c"]
[Site "Biel"]
[Date "1985.07.11"]
[Round "7"]
[White "Rodriguez Cespedes, Amador"]
[Black "Quinteros, Miguel Angel"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2525"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 Re8 11. Nge2 Nbd7 12. Nc1 a6 13. a4 h5 14. Be2 Qa5 15. O-O Ne5 16. Ra3 Qc7 17. a5 Nfd7 18. Na4 b5 19. axb6 Nxb6 20. Nxb6 Qxb6 21. Na2 Qd8 22. b4 c4 23. b5 Bb7 24. b6 Qd7 25. Nc3 f5 26. Bd1 Qf7 27. Bc2 Rac8 28. Rd1 Nd7 29. exf5 gxf5 30. Ba4 Rf8 31. Bc6 Ne5 32. Bxb7 Qxb7 33. Rda1 Ra8 34. Bd4 Nd3 35. Qg5 Rf7 36. Rb1 Qe7 37. Be3 f4 38. Qxe7 Rxe7 39. Bd2 Rb7 40. Kf1 Bd4 41. Ra4 Rc8 42. Ne4 Rxb6 43. Rxb6 Bxb6 44. Rxa6 Bc5 45. Bc3 Rb8 46. Nxc5 dxc5 47. Rg6+ Kf8 48. d6 Rd8 49. Ke2 Kf7 50. Rh6 Rd7 51. g4 fxg3 52. hxg3 Ke8 53. Rh8+ Kf7 54. Rh6 Ke8 55. Ke3 Nb4 56. Ke4 Na2 57. Be5 1-0