[Event "URS-ch50 Final"]
[Site "Moscow"]
[Date "1983.04.21"]
[Round "13"]
[White "Razuvaev, Yuri S"]
[Black "Lerner, Konstantin Z"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2525"]

1. Nf3 e6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O Nf6 6. b3 Be7 7. Bb2 O-O 8. e3 a6 9. d3 d5 10. Nc3 Nbd7 11. Qe2 Rc8 12. e4 d4 13. Nb1 e5 14. Nbd2 Qc7 15. Ng5 h6 16. Nh3 g5 17. f3 Kg7 18. f4 Nh7 19. fxg5 hxg5 20. Nf2 Rh8 21. Bh3 Rcg8 22. Bf5 Ndf6 23. Nf3 Kf8 24. h3 Ke8 25. Ng4 Nxg4 26. hxg4 Nf8 27. Kg2 Qd6 28. Rh1 Qf6 29. Raf1 Qg7 30. Bc1 f6 31. Bd2 Bc6 32. a3 Rxh1 33. Rxh1 Rh8 34. Rh5 Kd8 35. b4 Be8 36. Qd1 Bd6 37. Rxh8 Qxh8 38. Qb3 Qg7 39. Ne1 Qc7 40. Nc2 Qc6 41. bxc5 Bxc5 42. Qb1 Qa4 43. Nb4 Bf7 44. Nd5 Bxd5 45. exd5 Qxa3 46. Kf3 Qa4 47. Ke2 Kc7 48. Qh1 Qe8 49. Qa1 Kb7 50. Be4 Bd6 51. Qf1 Nd7 52. Qf5 Qd8 53. Qh7 Kb8 54. Bf5 Nc5 55. Bb4 Nb7 56. Bd2 Be7 57. d6 Bxd6 58. Be4 Nc5 59. Bd5 e4 60. dxe4 Qd7 61. Qh8+ Qc8 62. Qxc8+ Kxc8 63. Bb4 Nxe4 64. Bxe4 Bxb4 65. Kf3 Bc3 66. Bf5+ Kc7 67. Ke4 Be1 68. Kd3 Bf2 69. Kc2 Bxg3 70. Kd3 Bf2 71. Ke2 Bg1 72. Kd3 Kd6 73. Kc2 Ke5 0-1