[Event "URS-ch52 Final + Zonal"]
[Site "Riga"]
[Date "1985.02.15"]
[Round "17"]
[White "Balashov, Yuri S"]
[Black "Lerner, Konstantin Z"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2520"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 e5 8. Ne2 d6 9. O-O O-O 10. e4 h6 11. d5 Ne7 12. f3 Ng6 13. Be3 Bd7 14. Qd2 Rb8 15. a4 b6 16. Ng3 Re8 17. Bc2 Rb7 18. Rae1 Nh7 19. Nf5 Qf6 20. g3 a5 21. Kg2 Ne7 22. Nxe7+ Qxe7 23. h4 Rf8 24. f4 f6 25. f5 Kf7 26. Bd1 Ke8 27. Bh5+ Kd8 28. Qd1 Rh8 29. Rf2 Be8 30. Rh1 Bxh5 31. Qxh5 Nf8 32. Qf3 Qe8 33. Ra1 Nd7 34. Kf1 Kc7 35. Ke2 Qf8 36. Kd3 Qf7 37. g4 Qe7 38. Rg1 Rbb8 39. Qd1 Kb7 40. Rfg2 Rbc8 41. Qf3 Rb8 42. Qd1 1/2-1/2