[Event "Bajmok 1980"] [Site "Bajmok YUG"] [Date "1980.08.04"] [EventDate "1980.07.30"] [Round "6"] [Result "1-0"] [White "Nikola Spiridonov"] [Black "Milorad Vujovic"] [ECO "E11"] [WhiteElo "2470"] [BlackElo "2265"] [Source "Perpetual Check"] [PlyCount "96"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Ne4 6. Bg2 O-O 7. O-O Nxd2 8. Nbxd2 Bxd2 9. Qxd2 d6 10. e4 e5 11. d5 a5 12. Ne1 f5 13. exf5 Bxf5 14. f4 Nd7 15. Nf3 Bg4 16. Rae1 Bxf3 17. Rxf3 b6 18. Bh3 Qd8 19. Qe2 exf4 20. Qe6+ Rf7 21. Rxf4 Nf6 22. Qe3 Rf8 23. Ref1 Qe8 24. Be6+ Kh8 25. g4 Nd7 26. Rxf8+ Nxf8 27. Rf7 Ng6 28. Rxc7 Ne5 29. Kg2 Qd8 30. Qxb6 h5 31. Qb7 Rb8 32. Qxb8 Qxb8 33. Rc8+ Qxc8 34. Bxc8 Nxc4 35. b3 Ne3+ 36. Kf3 Nxd5 37. g5 Nb4 38. a4 Nd3 39. Be6 Nc5 40. Bf7 Kh7 41. h4 g6 42. Ke3 Kg7 43. Bc4 Kf8 44. b4 axb4 45. a5 Na4 46. Kd4 Ke7 47. a6 Nb6 48. a7 1-0