[Event "Rubinstein Memorial-22"]
[Site "Polanica Zdroj"]
[Date "1984.08.08"]
[Round "4"]
[White "Spiridonov, Nikola"]
[Black "Zaichik, Gennadi"]
[Result "0-1"]
[WhiteElo "2445"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Bd3 e5 7. c3 Be7 8. Nbd2 O-O 9. O-O Nc6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qe2 a5 13. a4 Bc5 14. h3 g6 15. Rad1 Kg7 16. Nf3 h5 17. Nh2 Qe7 18. Rfe1 Bd7 19. Bb5 c6 20. Bc4 Rfb8 21. Nf3 Be8 22. Rd3 b5 23. axb5 cxb5 24. Bd5 Ra7 25. b3 b4 26. cxb4 Bxb4 27. Rc1 Rc7 28. Rxc7 Qxc7 29. Qb2 f6 30. Rd1 Rc8 31. Ne1 Bb5 32. h4 Qc3 33. Qa2 Rc7 34. g3 Kf8 35. Kg2 Ke7 36. f3 Qe3 37. Qf2 Rc3 38. Ra1 Qd4 39. Ra2 Qxf2+ 40. Rxf2 Rc1 41. Nc2 Bc5 42. Rd2 Rg1+ 43. Kh2 Rb1 44. Rg2 Bf1 45. Rd2 Rb2 46. Kh1 Bb5 47. Bg8 a4 48. Rd5 Rxc2 49. b4 Rc1+ 0-1