[Event "Bucharest Int 19th"]
[Site "Bucharest"]
[Date "1980.03.18"]
[Round "14"]
[White "Kojder, Konrad"]
[Black "Spiridonov, Nikola"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2470"]

1. d4 g6 2. e4 c6 3. c3 d5 4. Nd2 Bg7 5. h3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6 8. Nxf6+ Nxf6 9. Nf3 O-O 10. O-O b6 11. Qe2 Bb7 12. Re1 e6 13. Bf4 Qe7 14. Rad1 Nd5 15. Be5 Rfd8 16. Bxg7 Kxg7 17. Qe5+ Kg8 18. Ng5 h6 19. Ne4 f6 20. Qg3 Kg7 21. Nd2 Qd6 22. Qg4 Re8 23. Ne4 Qd7 24. Ng3 Rad8 25. Nh5+ Kh7 26. Nf4 Nxf4 27. Qxf4 Kg7 28. Qg4 h5 29. Qe2 Qd6 30. Rd3 b5 31. Bxe6 c5 32. Re3 cxd4 33. cxd4 Qxd4 34. Qxb5 Ba8 35. Bb3 Rxe3 36. Rxe3 Qxb2 37. Qc4 Qa1+ 38. Kh2 Qd4 39. Re7+ Kh6 40. Qxd4 Rxd4 41. Rxa7 Be4 42. Ra4 Rxa4 43. Bxa4 Kg5 44. Bb5 Kf4 45. Kg1 h4 46. a4 f5 47. a5 Ke5 48. a6 Kd4 49. f3 Bd5 50. Kf2 Kc5 51. Bd3 Kd4 52. Ke2 g5 53. Kd2 g4 54. Bxf5 gxf3 55. gxf3 Bxf3 56. Bc8 Kc5 57. Ke3 Bg2 58. Bb7 Kb6 1-0