Event: Round 5: Kezin, Roman - Petrosyan, Manuel
Date: 2024-10-06
White: Kezin, Roman
WhiteTitle: IM
WhiteElo: 2475
Black: Petrosyan, Manuel
BlackTitle: GM
BlackElo: 2631
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:28:23] } 2. Nf3 { [%eval 0.31] [%clk 1:31:12] } 2... Nc6 { [%eval 0.3] [%clk 1:27:28] } 3. Bc4 { [%eval 0.0] [%clk 1:29:45] } 3... e6 { [%eval 0.05] [%clk 1:24:32] } 4. O-O { [%eval 0.0] [%clk 1:29:56] } 4... Nf6 { [%eval 0.14] [%clk 1:20:00] } 5. Re1 { [%eval 0.0] [%clk 1:30:06] } 5... Nxe4 { [%eval 0.15] [%clk 1:13:08] } 6. Rxe4 { [%eval 0.0] [%clk 1:28:51] } 6... d5 { [%eval 0.01] [%clk 1:13:34] } 7. Bxd5 { [%eval 0.0] [%clk 1:29:14] } 7... Qxd5 { [%eval 0.0] [%clk 1:14:01] } 8. Nc3 { [%eval 0.0] [%clk 1:29:38] } 8... Qd7 { [%eval 0.21] [%clk 1:11:54] } 9. d4 { [%eval 0.32] [%clk 1:29:30] } 9... cxd4 { [%eval 0.26] [%clk 1:11:22] } 10. Nxd4 { [%eval 0.34] [%clk 1:29:54] } 10... Be7 { [%eval 0.27] [%clk 1:03:41] } 11. Be3 { [%eval -0.15] [%clk 1:27:19] } 11... O-O { [%eval -0.23] [%clk 0:57:11] } 12. Qe2 { [%eval -0.42] [%clk 0:56:53] } 12... f5 { [%eval -0.33] [%clk 0:46:07] } 13. Nxc6 { [%eval -0.37] [%clk 0:56:50] } 13... fxe4 { [%eval -0.38] [%clk 0:46:31] } 14. Nxa7 { [%eval -0.29] [%clk 0:56:32] } 14... b6 { [%eval -0.1] [%clk 0:45:50] } 15. Nxc8 { [%eval -0.17] [%clk 0:38:04] } 15... Raxc8 { [%eval -0.15] [%clk 0:40:21] } 16. Nxe4 { [%eval -0.16] [%clk 0:32:48] } 16... Qa4 { [%eval 0.0] [%clk 0:32:45] } 17. Qg4 { [%eval -0.02] [%clk 0:26:06] } 17... Qxc2 { [%eval -0.02] [%clk 0:32:19] } 18. Qxe6+ { [%eval -0.03] [%clk 0:26:30] } 18... Rf7 { [%eval -0.06] [%clk 0:32:25] } 19. Nc3 { [%eval -0.23] [%clk 0:11:05] } 19... Rb8 { [%eval -0.11] [%clk 0:25:26] } 20. h3 { [%eval -0.15] [%clk 0:02:53] } 20... Qf5 { [%eval -0.16] [%clk 0:12:53] } 21. Qb3 { [%eval -0.22] [%clk 0:01:15] } 21... Bc5 { [%eval -0.17] [%clk 0:08:54] } 22. Bxc5 { [%eval -0.29] [%clk 0:01:21] } 22... Qxc5 { [%eval -0.25] [%clk 0:09:20] } 23. Ne4 { [%eval -0.23] [%clk 0:01:46] } 23... Qe7 { [%eval -0.28] [%clk 0:09:17] } 24. Re1 { [%eval -0.31] [%clk 0:01:59] } 24... Kh8 { [%eval -0.37] [%clk 0:09:15] } 25. Re3 { [%eval -0.32] [%clk 0:01:46] } 25... Rff8 { [%eval -0.38] [%clk 0:08:34] } 26. a3 { [%eval -0.33] [%clk 0:01:21] } 26... h6 { [%eval -0.38] [%clk 0:08:32] } 27. Qb5 { [%eval -0.42] [%clk 0:00:46] } 27... Qh4 { [%eval -0.38] [%clk 0:05:49] } 28. Ng3 { [%eval -0.65] [%clk 0:00:31] } 28... Qd4 { [%eval -0.52] [%clk 0:05:38] } 29. Qe2 { [%eval -0.55] [%clk 0:00:31] } 29... Rbc8 { [%eval -0.52] [%clk 0:05:32] } 30. Kh2 { [%eval -0.55] [%clk 0:00:43] } 30... Kh7 { [%eval -0.14] [%clk 0:04:38] } 31. Ne4 { [%eval -0.49] [%clk 0:00:33] } 31... Kh8 { [%eval -0.5] [%clk 0:04:50] } 32. Ng3 { [%eval -0.5] [%clk 0:00:56] } 32... Rcd8 { [%eval -0.12] [%clk 0:05:11] } 33. Ne4 { [%eval -0.52] [%clk 0:00:40] } 33... Rde8 { [%eval -0.42] [%clk 0:05:25] } 34. f3 { [%eval -0.42] [%clk 0:00:31] } 34... Qe5+ { [%eval -0.28] [%clk 0:05:23] } 35. Kh1 { [%eval -0.48] [%clk 0:00:38] } 35... Rd8 { [%eval -0.31] [%clk 0:04:47] } 36. Nc3 { [%eval -0.47] [%clk 0:00:55] } 36... Qf4 { [%eval -0.37] [%clk 0:04:49] } 37. Kg1 { [%eval -0.65] [%clk 0:00:32] } 37... Qd4 { [%eval -0.39] [%clk 0:04:42] } 38. Kh1 { [%eval -0.61] [%clk 0:00:44] } 38... Qd2 { [%eval -0.41] [%clk 0:04:48] } 39. Qxd2 { [%eval -0.47] [%clk 0:00:31] } 39... Rxd2 { [%eval -0.57] [%clk 0:05:14] } 40. b3? { [%eval -2.12] } { Mistake. b4 was best. } { [%clk 0:00:32] } 40... Rfd8 { [%eval -1.93] [%clk 0:05:01] } 41. Re6 { [%eval -1.88] [%clk 0:00:38] } 41... R2d6 { [%eval -1.76] [%clk 0:03:09] } 42. Re4 { [%eval -1.81] [%clk 0:00:31] } 42... Rc6 { [%eval -1.59] [%clk 0:02:28] } 43. Ne2 { [%eval -1.76] [%clk 0:00:46] } 43... Rd3 { [%eval -1.33] [%clk 0:01:40] } 44. Rb4 { [%eval -1.91] [%clk 0:00:32] } 44... Rd2 { [%eval -1.88] [%clk 0:01:23] } 45. Nf4 { [%eval -1.6] [%clk 0:00:31] } 45... Rcc2? { [%eval -0.05] } { Mistake. Rcd6 was best. } { [%clk 0:00:45] } 46. Rxb6 { [%eval -0.17] [%clk 0:00:44] } 46... Kh7 { [%eval -0.24] [%clk 0:00:46] } 47. Rb7 { [%eval -0.31] [%clk 0:00:33] } 47... Kg8 { [%eval -0.17] [%clk 0:01:12] } 48. Rb8+ { [%eval -0.21] [%clk 0:00:35] } 48... Kf7 { [%eval -0.31] [%clk 0:01:37] } 49. Rb7+ { [%eval -0.21] [%clk 0:00:49] } 49... Kf6 { [%eval -0.19] [%clk 0:01:20] } 50. Rb5 { [%eval -0.2] [%clk 0:00:42] } 50... Ra2 { [%eval -0.25] [%clk 0:00:44] } 51. h4 { [%eval -0.31] [%clk 0:00:40] } 51... g5 { [%eval -0.38] [%clk 0:00:53] } 52. hxg5+ { [%eval -0.42] [%clk 0:01:06] } 52... hxg5 { [%eval -0.46] [%clk 0:01:20] } 53. Nd5+ { [%eval -0.38] [%clk 0:01:27] } 53... Kg6 { [%eval -0.54] [%clk 0:00:45] } 54. Ne3?! { [%eval -1.36] } { Inaccuracy. Rb6+ was best. } { [%clk 0:00:51] } 54... Re2 { [%eval -1.27] [%clk 0:01:06] } 55. Rb6+ { [%eval -1.38] [%clk 0:01:01] } 55... Kf7 { [%eval -1.4] [%clk 0:01:16] } 56. Rb7+ { [%eval -1.45] [%clk 0:00:53] } 56... Ke6 { [%eval -1.44] [%clk 0:01:28] } 57. Rb6+?? { [%eval -3.56] } { Blunder. Rb8 was best. } { [%clk 0:01:18] } 57... Kd7?? { [%eval -1.45] } { Blunder. Ke5 was best. } { [%clk 0:01:39] } 58. Ng4 { [%eval -1.43] [%clk 0:00:43] } 58... Rxg2 { [%eval -1.42] [%clk 0:01:55] } 59. Rb7+ { [%eval -1.44] [%clk 0:00:58] } 59... Kd6 { [%eval -1.38] [%clk 0:01:23] } 60. Rb6+ { [%eval -1.27] [%clk 0:01:23] } 60... Kc7 { [%eval -1.35] [%clk 0:01:35] } 61. Re6 { [%eval -1.37] [%clk 0:01:40] } 61... Rgb2 { [%eval -1.27] [%clk 0:01:36] } 62. Re1 { [%eval -1.24] [%clk 0:01:43] } 62... Rxb3 { [%eval -1.33] [%clk 0:02:01] } 63. Ne5 { [%eval -1.27] [%clk 0:00:56] } 63... Rbb2 { [%eval -1.17] [%clk 0:02:17] } 64. Rc1+ { [%eval -1.31] [%clk 0:00:43] } 64... Kd8 { [%eval -1.32] [%clk 0:02:36] } 65. Ng4 { [%eval -1.37] [%clk 0:00:32] } 65... Rxa3 { [%eval -1.35] [%clk 0:02:20] } 66. Rf1 { [%eval -1.41] [%clk 0:00:56] } 66... Raa2 { [%eval -1.44] [%clk 0:01:30] } 67. Ne3?? { [%eval -4.11] } { Blunder. Re1 was best. } { [%clk 0:00:32] } 67... Re2 { [%eval -4.37] [%clk 0:01:24] } 68. Ng4 { [%eval -4.19] [%clk 0:00:38] } 68... Ke7 { [%eval -4.35] [%clk 0:01:49] } 69. Rb1 { [%eval -4.49] [%clk 0:00:32] } 69... Ra3 { [%eval -4.38] [%clk 0:01:23] } 70. Nh2 { [%eval -5.21] [%clk 0:00:38] } 70... Ke6 { [%eval -5.19] [%clk 0:01:10] } 71. Kg1 { [%eval -5.57] [%clk 0:00:58] } 71... Kf5 { [%eval -5.39] [%clk 0:01:10] } 72. Rc1 { [%eval -6.51] [%clk 0:00:32] } 72... Kf4 { [%eval -6.31] [%clk 0:00:45] } 73. Rc4+ { [%eval -5.58] [%clk 0:00:31] } 73... Kf5 { [%eval -5.42] [%clk 0:01:09] } 74. Rc1 { [%eval -5.21] [%clk 0:00:45] } 74... Rb3 { [%eval -4.82] [%clk 0:01:01] } 75. Ra1?! { [%eval -6.43] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:36] } 75... Kf4 { [%eval -6.24] [%clk 0:01:09] } 76. Ra4+ { [%eval -6.42] [%clk 0:00:33] } 76... Kg3 { [%eval -5.5] [%clk 0:01:13] } 77. Rg4+?? { [%eval #-16] } { Checkmate is now unavoidable. Nf1+ was best. } { [%clk 0:00:34] } 77... Kh3 { [%eval #-16] [%clk 0:01:39] } 78. Rxg5 { [%eval #-16] [%clk 0:00:39] } 78... Rxh2 { [%eval #-14] [%clk 0:01:31] } 79. Rh5+ { [%eval #-14] [%clk 0:01:05] } 79... Kg3 { [%eval #-13] [%clk 0:01:56] } 80. Rg5+ { [%eval #-15] [%clk 0:01:29] } 80... Kh4 { [%eval #-15] [%clk 0:01:47] } 0-1