[Event "URS-ch52 Final + Zonal"]
[Site "Riga"]
[Date "1985.02.16"]
[Round "18"]
[White "Chernin, Alexander"]
[Black "Kupreichik, Viktor D"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2470"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. d3 f5 6. e4 Nc6 7. Nge2 Nh6 8. h4 O-O 9. Bg5 Qd7 10. Nd5 Nf7 11. Be3 Ncd8 12. h5 c6 13. hxg6 hxg6 14. Ndc3 Ne6 15. exf5 gxf5 16. Qd2 b5 17. cxb5 Bb7 18. bxc6 Bxc6 19. Nd5 Rfe8 20. Rc1 Rac8 21. O-O Kh8 22. f4 Nd4 23. Nxd4 exd4 24. Bf2 Nh6 25. Rc4 Ng4 26. Rfc1 Bb5 27. Rc7 Rxc7 28. Rxc7 Qe6 29. Rxg7 Nxf2 30. Rb7 Nh3+ 31. Bxh3 Bc6 32. Nc7 Qg6 33. Nxe8 Bxb7 34. Qh2 Kg8 35. Nc7 Qh5 36. Bf1 Qf3 37. Nb5 Qd5 38. Na3 Qxa2 39. Qc2 Qd5 40. Qc4 1-0