[Event "URS-ch50 Final"]
[Site "Moscow"]
[Date "1983.04.25"]
[Round "16"]
[White "Lerner, Konstantin Z"]
[Black "Jussupow, Artur"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2565"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Bd3 g6 5. Nf3 Bg7 6. O-O O-O 7. Qc2 Na6 8. a3 c5 9. cxd5 Qxd5 10. e4 Qh5 11. d5 Bg4 12. Be2 c4 13. h3 Bxf3 14. Bxf3 Qe5 15. Qxc4 Rac8 16. Qe2 Nc5 17. Nc3 Nb3 18. Rb1 Nxc1 19. Rbxc1 a6 20. g3 h5 21. h4 b5 22. Rc2 Rc4 23. Na2 Nd7 24. b3 Rxc2 25. Qxc2 Qd6 26. Nb4 Bd4 27. Kg2 Bc5 28. Nc6 Bxa3 29. Ra1 Nb8 30. e5 Qc5 31. Qxc5 Bxc5 32. b4 Nxc6 33. bxc5 Nxe5 34. Rxa6 Rb8 35. c6 Nc4 36. Ra7 Re8 37. Rb7 Nd6 38. Rb6 Kg7 39. Be2 Rc8 40. f4 Kf6 41. Rxb5 Nxb5 42. Bxb5 Rb8 43. Ba6 Rb2+ 44. Kf3 Rc2 45. Bb7 Kg7 46. Bc8 e6 47. dxe6 Rxc6 48. Bd7 Rc3+ 49. Kf2 Kf6 50. exf7 Kxf7 51. Bh3 Kf6 52. Kg2 1/2-1/2