[Event "URS-chT Republics 16th Group1"]
[Site "Moscow"]
[Date "1983.07.21"]
[Round "5"]
[White "Sideifzade, Fikret"]
[Black "Lerner, Konstantin Z"]
[Result "1/2-1/2"]
[WhiteElo "2355"]
[BlackElo "2495"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. b3 Nd4 6. Nxd4 cxd4 7. Bb2 a6 8. Bd3 Nc6 9. c3 Bc5 10. cxd4 Bxd4 11. Bxd4 Nxd4 12. e5 Nc6 13. Qe2 d6 14. exd6 Qxd6 15. Nc3 O-O 16. Ne4 Qd4 17. Rac1 Ne5 18. Bb1 Bd7 19. Rc5 f5 20. Qe3 Qxe3 21. dxe3 Nf7 22. Nd2 Rac8 23. Rfc1 Rxc5 24. Rxc5 Rd8 25. Nf3 Bc6 26. Bc2 g6 27. Kf1 Rc8 28. Bd3 Kf8 29. Nd4 Bd7 30. Rxc8+ Bxc8 31. Bc4 Ke7 32. f4 b5 33. Bd3 e5 34. Nc2 Kd6 35. Ke1 Kc5 36. Kd2 a5 37. g3 b4 38. Bc4 Nd6 39. Bd3 exf4 40. gxf4 Bd7 41. Nd4 Kd5 42. Kc2 a4 43. bxa4 Bxa4+ 44. Kd2 Ne8 45. Be2 Nc7 46. Bf3+ Kc4 47. Be2+ Kc5 48. Nb3+ Kd6 49. Bc4 Nd5 50. Kd3 Ne7 51. Nd4 Bd7 52. Nf3 Kc5 53. Ng5 Bc6 54. Ne6+ Kd6 55. Kd4 Be4 56. Nd8 Kc7 57. Nf7 Kb6 58. Ne5 Bg2 59. Nd7+ Kc6 60. Nf8 h6 61. Bf7 g5 62. Ke5 Nd5 63. fxg5 hxg5 64. Kxf5 Nxe3+ 65. Kxg5 Kd6 66. Bb3 Bh3 67. Ng6 Be6 68. h4 Bxb3 69. axb3 Ke6 70. h5 Kf7 71. Ne5+ Kg7 72. h6+ Kh7 73. Ng4 Nc2 74. Nf6+ Kh8 75. Kg6 Nd4 76. Ne4 Ne6 77. Ng5 Nf4+ 78. Kf5 Nd3 79. Ke6 Nc5+ 80. Kf6 Nd3 81. Kf7 Ne5+ 82. Ke6 Ng4 83. Kd5 Nxh6 84. Kc5 Nf5 85. Nf3 Kg7 86. Kxb4 Kf6 87. Kc5 Ke7 88. b4 Kd7 89. b5 Kc7 90. Ne5 Nd6 1/2-1/2