[Event "Buenos Aires ol (Men)"] [Site "Buenos Aires"] [Date "1978.??.??"] [Round "?"] [White "Seidler, O."] [Black "Gulko, Boris"] [Result "0-1"] [WhiteElo "2395"] [BlackElo "2575"] [ECO "C01"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Ne7 6. a3 Bd6 7. Bd3 Be6 8. Nb5 Nbc6 9. Ne2 O-O 10. g4 f5 11. Qh3 Qd7 12. Nxd6 cxd6 13. Rg1 Ng6 14. gxf5 Bxf5 15. Bxf5 Qxf5 16. Qxf5 Rxf5 17. Be3 Rh5 18. O-O-O Rxh2 19. Rg5 Nge7 20. Rdg1 g6 21. Nc3 Kf7 22. Nxd5 h6 23. Nxe7 hxg5 24. Nxc6 bxc6 25. Rxg5 Rh5 26. Rg3 Rah8 27. Kd2 a6 28. Kc3 Rh3 29. Rg4 R8h4 30. Rg5 Rh5 31. Rg4 Rf5 32. Kb4 Rb5+ 33. Kc3 Kf6 34. Re4 Kf7 35. Rg4 Rf3 36. b3 Rbf5 37. Rh4 Kg7 38. Re4 Kf7 39. Rh4 Rh5 40. Rg4 Ra5 41. Kb4 Rb5+ 42. Kc3 Rbf5 43. Kb4 Rb5+ 44. Kc3 g5 45. Kb2 Kg6 46. Rg2 Rh3 47. Rg4 Rh4 48. Rg3 Kf6 49. c4 Rf5 50. Kc3 Re4 51. Rh3 g4 52. Rh6+ Kg7 53. Rh4 Rf3 54. Kd3 d5 55. cxd5 cxd5 56. Rh5 g3 57. Rh3 Rexe3+ 58. fxe3 g2 59. Rxf3 g1=Q 60. Rf4 Qd1+ 61. Kc3 Qc1+ 62. Kb4 Qxe3 63. Rg4+ Kf6 0-1