[Event "URS-ch50 Semifinal"]
[Site "Yaroslavl"]
[Date "1982.07.??"]
[Round "?"]
[White "Loginov, Valery A"]
[Black "Chekhov, Valery A"]
[Result "0-1"]
[BlackElo "2460"]
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 c4 11. dxe6 cxd3 12. exd7+ Qxd7 13. O-O Bb7 14. Bg5 Be7 15. e5 Nd5 16. Qxd3 Nxc3 17. Qxc3 Bxg5 18. Nxg5 Qf5 19. Qe3 h6 20. Nh3 O-O 21. Nf4 Rfe8 22. Rfe1 Rac8 23. Re2 Rc4 24. g3 Re4 25. Qd2 g5 26. Rxe4 Qxe4 27. f3 Qxf3 28. Qd7 gxf4 0-1