Event: Round 3: Bizhigitov, Zhangir - Petukhov, Alan
Date: 2025-03-17
White: Bizhigitov, Zhangir
WhiteTitle: FM
WhiteElo: 2146
Black: Petukhov, Alan
BlackTitle: FM
BlackElo: 2337
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:02] } 2... Nc6 { [%eval 0.25] [%clk 0:03:04] } 3. d4 { [%eval 0.27] [%clk 0:03:02] } 3... cxd4 { [%eval 0.35] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.21] [%clk 0:03:02] } 4... Nf6 { [%eval 0.19] [%clk 0:03:05] } 5. Nc3 { [%eval 0.26] [%clk 0:03:03] } 5... e5 { [%eval 0.34] [%clk 0:03:06] } 6. Ndb5 { [%eval 0.31] [%clk 0:03:04] } 6... d6 { [%eval 0.34] [%clk 0:03:07] } 7. Bg5 { [%eval 0.22] [%clk 0:03:01] } 7... a6 { [%eval 0.3] [%clk 0:03:08] } 8. Na3 { [%eval 0.21] [%clk 0:03:02] } 8... b5 { [%eval 0.19] [%clk 0:03:09] } 9. Nd5 { [%eval 0.25] [%clk 0:03:03] } 9... Be7 { [%eval 0.31] [%clk 0:03:10] } 10. Bxf6 { [%eval 0.36] [%clk 0:03:04] } 10... Bxf6 { [%eval 0.31] [%clk 0:03:11] } 11. c3 { [%eval 0.27] [%clk 0:03:05] } 11... Bg5 { [%eval 0.3] [%clk 0:03:11] } 12. Nc2 { [%eval 0.25] [%clk 0:03:07] } 12... Rb8 { [%eval 0.17] [%clk 0:03:12] } 13. g3 { [%eval 0.22] [%clk 0:03:06] } 13... O-O { [%eval 0.12] [%clk 0:03:10] } 14. h4 { [%eval 0.16] [%clk 0:03:06] } 14... Bh6 { [%eval 0.15] [%clk 0:03:10] } 15. Bh3 { [%eval 0.11] [%clk 0:02:56] } 15... Be6 { [%eval 0.14] [%clk 0:03:09] } 16. Kf1 { [%eval -0.07] [%clk 0:02:56] } 16... Qd7 { [%eval -0.08] [%clk 0:03:00] } 17. Kg2 { [%eval -0.06] [%clk 0:02:57] } 17... Bxh3+ { [%eval -0.09] [%clk 0:02:52] } 18. Rxh3 { [%eval -0.04] [%clk 0:02:56] } 18... Ne7? { [%eval 1.18] } { Mistake. f5 was best. } { [%clk 0:02:44] } 19. Nxe7+ { [%eval 1.27] [%clk 0:02:49] } 19... Qxe7 { [%eval 1.32] [%clk 0:02:45] } 20. Nb4 { [%eval 1.32] [%clk 0:02:50] } 20... Qb7 { [%eval 1.58] [%clk 0:02:37] } 21. Qd5 { [%eval 1.38] [%clk 0:02:39] } 21... a5 { [%eval 1.6] [%clk 0:02:31] } 22. Qxb7 { [%eval 1.55] [%clk 0:02:36] } 22... Rxb7 { [%eval 1.47] [%clk 0:02:32] } 23. Nd5 { [%eval 1.25] [%clk 0:02:37] } 23... b4?! { [%eval 1.98] } { Inaccuracy. g6 was best. } { [%clk 0:02:25] } 24. c4?! { [%eval 1.33] } { Inaccuracy. g4 was best. } { [%clk 0:02:11] } 24... a4 { [%eval 1.78] [%clk 0:02:19] } 25. g4 { [%eval 1.81] [%clk 0:02:07] } 25... Bf4 { [%eval 2.36] [%clk 0:02:16] } 26. Nxf4 { [%eval 1.95] [%clk 0:01:49] } 26... exf4 { [%eval 1.83] [%clk 0:02:17] } 27. Rd3 { [%eval 1.98] [%clk 0:01:50] } 27... h5 { [%eval 1.8] [%clk 0:01:59] } 28. Kf3?! { [%eval 1.18] } { Inaccuracy. g5 was best. } { [%clk 0:01:35] } 28... hxg4+ { [%eval 1.25] [%clk 0:01:46] } 29. Kxg4 { [%eval 1.12] [%clk 0:01:36] } 29... b3? { [%eval 2.34] } { Mistake. Re7 was best. } { [%clk 0:01:26] } 30. axb3 { [%eval 2.02] [%clk 0:01:26] } 30... axb3?! { [%eval 3.31] } { Inaccuracy. Rxb3 was best. } { [%clk 0:01:26] } 31. Ra3? { [%eval 1.47] } { Mistake. Rxd6 was best. } { [%clk 0:01:14] } 31... Rfb8? { [%eval 3.39] } { Mistake. Rb4 was best. } { [%clk 0:01:20] } 32. Rxd6 { [%eval 3.52] [%clk 0:01:10] } 32... Rb4 { [%eval 3.55] [%clk 0:01:14] } 33. Rd4 { [%eval 3.39] [%clk 0:00:56] } 33... R8b6?! { [%eval 4.62] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:12] } 34. Kxf4?! { [%eval 3.56] } { Inaccuracy. Ra8+ was best. } { [%clk 0:00:41] } 34... Rf6+ { [%eval 4.16] [%clk 0:01:12] } 35. Ke3 { [%eval 3.91] [%clk 0:00:40] } 35... Rh6 { [%eval 4.29] [%clk 0:00:58] } 36. e5 { [%eval 4.16] [%clk 0:00:41] } 36... Re6 { [%eval 5.07] [%clk 0:00:52] } 37. f4 { [%eval 4.49] [%clk 0:00:38] } 37... f6 { [%eval 4.58] [%clk 0:00:53] } 38. Ke4 { [%eval 4.54] [%clk 0:00:38] } 38... fxe5 { [%eval 4.96] [%clk 0:00:52] } 39. fxe5 { [%eval 4.66] [%clk 0:00:39] } 39... Rg6 { [%eval 5.54] [%clk 0:00:46] } 40. Kf5 { [%eval 5.02] [%clk 0:00:23] } 40... Rg2 { [%eval 5.25] [%clk 0:00:45] } 41. Ra8+ { [%eval 5.01] [%clk 0:00:23] } 41... Kh7 { [%eval 4.8] [%clk 0:00:43] } 42. Rdd8? { [%eval 2.59] } { Mistake. e6 was best. } { [%clk 0:00:24] } 42... Rf2+ { [%eval 2.28] [%clk 0:00:42] } 43. Kg5 { [%eval 2.24] [%clk 0:00:21] } 43... Rg2+ { [%eval 1.87] [%clk 0:00:42] } 44. Kf5 { [%eval 2.2] [%clk 0:00:22] } 44... Rf2+ { [%eval 2.04] [%clk 0:00:41] } 45. Kg5?? { [%eval 0.0] } { Blunder. Ke6 was best. } { [%clk 0:00:16] } 45... Rg2+ { [%eval 0.01] [%clk 0:00:39] } 46. Kf5 { [%eval 0.0] [%clk 0:00:13] } 46... Rf2+ { [%eval 2.39] [%clk 0:00:35] } 47. Ke6 { [%eval 2.1] [%clk 0:00:14] } 47... Rxb2 { [%eval 2.0] [%clk 0:00:25] } 48. h5? { [%eval 0.45] } { Mistake. c5 was best. } { [%clk 0:00:13] } 48... Kh6 { [%eval 0.52] [%clk 0:00:25] } 49. Rh8+ { [%eval 0.0] [%clk 0:00:14] } 49... Kg5 { [%eval 0.06] [%clk 0:00:27] } 50. Rag8?? { [%eval -2.71] } { Blunder. c5 was best. } { [%clk 0:00:14] } 50... Rb6+ { [%eval -2.4] [%clk 0:00:27] } 51. Kd5 { [%eval -3.01] [%clk 0:00:13] } 51... Rd2+ { [%eval -3.09] [%clk 0:00:28] } 52. Kc5 { [%eval -3.29] [%clk 0:00:14] } 52... b2 { [%eval -3.38] [%clk 0:00:28] } 53. Rxg7+ { [%eval -3.23] [%clk 0:00:14] } 53... Kf5?? { [%eval 0.0] } { Blunder. Kh4 was best. } { [%clk 0:00:26] } 54. Rf8+ { [%eval 0.0] [%clk 0:00:14] } 54... Ke4 { [%eval 0.0] [%clk 0:00:19] } 55. Rg1?? { [%eval -3.27] } { Blunder. Rg4+ was best. } { [%clk 0:00:13] } 55... Re6?? { [%eval 2.43] } { Blunder. b1=Q was best. } { [%clk 0:00:14] } 56. Rb8?? { [%eval 0.0] } { Blunder. Re1+ was best. } { [%clk 0:00:11] } 56... Rxe5+ { [%eval 0.0] [%clk 0:00:14] } 57. Kc6 { [%eval 0.0] [%clk 0:00:13] } 57... Rxh5 { [%eval 0.0] [%clk 0:00:11] } 58. Re1+ { [%eval 0.0] [%clk 0:00:05] } 58... Kd3 { [%eval 0.0] [%clk 0:00:08] } 59. Rd8+ { [%eval 0.0] [%clk 0:00:06] } 59... Kc3 { [%eval 0.0] [%clk 0:00:08] } 60. Rxd2 { [%eval 0.0] [%clk 0:00:05] } 60... Kxd2 { [%eval 0.0] [%clk 0:00:06] } 61. Rb1 { [%eval 0.0] [%clk 0:00:06] } 61... Kc2 { [%eval 0.0] [%clk 0:00:06] } 62. Rxb2+ { [%eval 0.0] [%clk 0:00:07] } 62... Kxb2 { [%eval 0.0] [%clk 0:00:06] } 63. c5 { [%eval 0.0] [%clk 0:00:09] } 63... Kb3 { [%eval 0.0] [%clk 0:00:07] } 64. Kd6 { [%eval 0.0] [%clk 0:00:09] } 64... Rh6+ { [%eval 0.0] [%clk 0:00:04] } 65. Kd7 { [%eval -0.02] [%clk 0:00:10] } 65... Rh7+ { [%eval -0.07] [%clk 0:00:05] } 66. Kd8 { [%eval -0.13] [%clk 0:00:06] } 66... Kc4 { [%eval 0.0] [%clk 0:00:05] } 67. c6 { [%eval -0.04] [%clk 0:00:07] } 67... Kd5 { [%eval -0.05] [%clk 0:00:06] } 68. c7 { [%eval -0.1] [%clk 0:00:09] } 68... Kd6 { [%eval -0.13] [%clk 0:00:07] } 69. c8=N+ { [%eval 0.0] [%clk 0:00:09] } 69... Ke6 { [%eval -0.01] [%clk 0:00:08] } 70. Nb6 { [%eval -0.02] [%clk 0:00:08] } 70... Rb7 { [%eval -0.05] [%clk 0:00:09] } 71. Nc8 { [%eval -0.14] [%clk 0:00:07] } 71... Rd7+ { [%eval -0.07] [%clk 0:00:10] } 72. Ke8 { [%eval -0.08] [%clk 0:00:08] } 72... Rd1 { [%eval -0.09] [%clk 0:00:10] } 73. Nb6 { [%eval -0.14] [%clk 0:00:04] } 73... Rc1 { [%eval -0.11] [%clk 0:00:11] } 74. Kd8 { [%eval -0.06] [%clk 0:00:05] } 74... Rb1 { [%eval -0.08] [%clk 0:00:10] } 75. Kc7 { [%eval -0.12] [%clk 0:00:06] } 75... Rc1+ { [%eval -0.02] [%clk 0:00:11] } 76. Kb7 { [%eval -0.06] [%clk 0:00:06] } 76... Kd6 { [%eval -0.05] [%clk 0:00:12] } 77. Nc8+ { [%eval -0.09] [%clk 0:00:07] } 77... Kc5 { [%eval -0.06] [%clk 0:00:13] } 78. Kc7 { [%eval -0.09] [%clk 0:00:08] } 78... Rh1 { [%eval -0.11] [%clk 0:00:13] } 79. Ne7 { [%eval -0.19] [%clk 0:00:09] } 79... Rd1 { [%eval -0.22] [%clk 0:00:11] } 80. Nc8 { [%eval -0.2] [%clk 0:00:09] } 80... Kd5 { [%eval -0.09] [%clk 0:00:12] } 81. Kd7 { [%eval -0.1] [%clk 0:00:10] } 81... Ra1 { [%eval -0.13] [%clk 0:00:12] } 82. Ne7+ { [%eval -0.12] [%clk 0:00:11] } 82... Kc5 { [%eval -0.14] [%clk 0:00:13] } 83. Ke6 { [%eval -0.2] [%clk 0:00:12] } 83... Re1+ { [%eval -0.15] [%clk 0:00:14] } 84. Kd7 { [%eval -0.14] [%clk 0:00:13] } 84... Rd1+ { [%eval -0.14] [%clk 0:00:14] } 85. Ke6 { [%eval -0.15] [%clk 0:00:14] } 85... Rd6+ { [%eval -0.2] [%clk 0:00:15] } 86. Ke5 { [%eval -0.15] [%clk 0:00:15] } 86... Ra6 { [%eval -0.16] [%clk 0:00:16] } 87. Nf5 { [%eval -0.16] [%clk 0:00:16] } 87... Ra8 { [%eval -0.12] [%clk 0:00:17] } 88. Ke6 { [%eval -0.14] [%clk 0:00:16] } 88... Rb8 { [%eval -0.15] [%clk 0:00:15] } 89. Ne7 { [%eval -0.22] [%clk 0:00:17] } 89... Rb6+ { [%eval -0.17] [%clk 0:00:16] } 90. Ke5 { [%eval -0.2] [%clk 0:00:18] } 90... Rh6 { [%eval -0.2] [%clk 0:00:16] } 91. Nf5 { [%eval -0.25] [%clk 0:00:19] } 91... Rh1 { [%eval -0.12] [%clk 0:00:18] } 92. Ke6 { [%eval -0.11] [%clk 0:00:19] } 92... Re1+ { [%eval -0.09] [%clk 0:00:18] } 93. Kf6 { [%eval -0.1] [%clk 0:00:20] } 93... Kd5 { [%eval -0.14] [%clk 0:00:19] } 94. Ne7+ { [%eval -0.03] [%clk 0:00:21] } 94... Kd4 { [%eval -0.04] [%clk 0:00:20] } 95. Nf5+ { [%eval -0.07] [%clk 0:00:22] } 95... Kd3 { [%eval -0.13] [%clk 0:00:21] } 96. Ne7 { [%eval -0.17] [%clk 0:00:19] } 96... Ke4 { [%eval -0.13] [%clk 0:00:21] } 97. Ke6 { [%eval -0.14] [%clk 0:00:20] } 97... Rh1 { [%eval -0.17] [%clk 0:00:19] } 98. Nf5 { [%eval -0.2] [%clk 0:00:16] } 98... Kf4 { [%eval -0.24] [%clk 0:00:17] } 99. Nd6 { [%clk 0:00:16] } 1/2-1/2