[Event "Rubinstein Memorial-19"]
[Site "Polanica Zdroj"]
[Date "1981.08.??"]
[Round "3"]
[White "Spiridonov, Nikola"]
[Black "Szymczak, Zbigniew"]
[Result "1/2-1/2"]
[WhiteElo "2425"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. O-O c5 7. Qxc4 b6 8. d4 Bb7 9. Nc3 Rc8 10. Rd1 a6 11. dxc5 Bxc5 12. Qd3 b5 13. Ng5 Bxg2 14. Kxg2 Qb6 15. Nge4 b4 16. Nxf6+ Nxf6 17. Ne4 Qb7 18. f3 Nxe4 19. Qxe4 Qxe4 20. fxe4 Ke7 21. Bg5+ f6 22. Bf4 e5 23. Bd2 a5 24. Rac1 Bd4 25. Rxc8 Rxc8 26. Rc1 Rxc1 27. Bxc1 a4 28. b3 axb3 29. axb3 Kd6 30. Kf3 Kc5 31. Kg4 Ba1 32. Kf3 Bd4 33. h4 h5 34. g4 g6 35. gxh5 gxh5 36. Bh6 Kc6 37. Bg7 f5 38. Bf8 fxe4+ 39. Kxe4 Bc3 40. Bg7 Kd6 41. Kf5 e4 42. Bh6 Be1 43. Kg5 Ke6 44. Kxh5 Kf5 45. e3 Bc3 46. Bg5 Bg7 47. Be7 Bc3 48. Kh6 Be1 49. Bg5 Bc3 50. h5 Bd2 51. Bf4 Kf6 52. Kh7 Kf7 53. Bg5 Bc1 54. Kh6 Bd2 55. Bf4 Kf6 56. Kh7 Kf7 1/2-1/2