Event: Round 9: Zhauynbay Aldiyar - Petukhov, Alan
Date: 2025-03-08
White: Zhauynbay Aldiyar
WhiteTitle: CM
WhiteElo: 2109
Black: Petukhov, Alan
BlackTitle: FM
BlackElo: 2327
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... Nc6 { [%eval 0.25] [%clk 1:31:15] } 3. c3 { [%eval 0.0] [%clk 1:31:48] } 3... d5 { [%eval 0.13] [%clk 1:31:26] } 4. exd5 { [%eval 0.17] [%clk 1:32:10] } 4... Qxd5 { [%eval 0.14] [%clk 1:31:51] } 5. d4 { [%eval 0.11] [%clk 1:32:31] } 5... Bf5 { [%eval 0.25] [%clk 1:32:12] } 6. Be2 { [%eval 0.22] [%clk 1:32:49] } 6... cxd4 { [%eval 0.14] [%clk 1:30:01] } 7. Nxd4 { [%eval 0.0] [%clk 1:32:29] } 7... Qxg2 { [%eval 0.23] [%clk 1:23:39] } 8. Bf3 { [%eval 0.13] [%clk 1:32:48] } 8... Qg6 { [%eval 0.12] [%clk 1:24:05] } 9. Be3 { [%eval 0.12] [%clk 1:33:11] } 9... Be4 { [%eval 0.15] [%clk 1:20:25] } 10. Nd2 { [%eval 0.13] [%clk 1:33:30] } 10... Bxf3 { [%eval 0.16] [%clk 1:20:48] } 11. N2xf3 { [%eval 0.14] [%clk 1:33:56] } 11... Qe4 { [%eval 0.2] [%clk 1:18:53] } 12. Rg1 { [%eval 0.1] [%clk 1:34:17] } 12... g6?! { [%eval 0.81] } { Inaccuracy. Nxd4 was best. } { [%clk 1:13:10] } 13. Qb3? { [%eval -0.33] } { Mistake. Ng5 was best. } { [%clk 1:30:02] } 13... Nxd4 { [%eval -0.34] [%clk 1:12:26] } 14. Nxd4 { [%eval -0.32] [%clk 1:30:08] } 14... Bh6 { [%eval -0.27] [%clk 1:12:34] } 15. O-O-O? { [%eval -1.94] } { Mistake. Rg3 was best. } { [%clk 1:21:08] } 15... Bxe3+ { [%eval -1.91] [%clk 1:13:01] } 16. fxe3 { [%eval -1.98] [%clk 1:21:35] } 16... Nf6 { [%eval -2.03] [%clk 1:12:56] } 17. Qb5+ { [%eval -1.89] [%clk 1:12:41] } 17... Kf8 { [%eval -1.83] [%clk 1:13:20] } 18. Rdf1 { [%eval -2.22] [%clk 1:00:38] } 18... h5 { [%eval -1.67] [%clk 1:05:15] } 19. Qg5 { [%eval -2.06] [%clk 0:57:49] } 19... h4 { [%eval -1.99] [%clk 1:04:21] } 20. Qf4 { [%eval -1.78] [%clk 0:43:53] } 20... Qxf4 { [%eval -1.93] [%clk 1:00:28] } 21. exf4 { [%eval -1.9] [%clk 0:40:13] } 21... e6 { [%eval -1.85] [%clk 1:00:22] } 22. Re1 { [%eval -2.3] [%clk 0:40:33] } 22... Rd8 { [%eval -2.14] [%clk 1:00:03] } 23. Rg5 { [%eval -2.08] [%clk 0:38:47] } 23... Rh5 { [%eval -2.01] [%clk 0:59:13] } 24. h3 { [%eval -2.25] [%clk 0:34:01] } 24... Rd5 { [%eval -2.23] [%clk 0:57:18] } 25. Rg2 { [%eval -2.22] [%clk 0:30:31] } 25... Nd7 { [%eval -2.08] [%clk 0:54:55] } 26. Rf1 { [%eval -2.23] [%clk 0:27:23] } 26... Ke7 { [%eval -1.98] [%clk 0:52:19] } 27. Kc2 { [%eval -2.1] [%clk 0:26:45] } 27... Rh8 { [%eval -2.04] [%clk 0:49:01] } 28. Nf3 { [%eval -2.19] [%clk 0:24:49] } 28... Nf6 { [%eval -2.1] [%clk 0:48:26] } 29. Rg5?! { [%eval -2.76] } { Inaccuracy. Ne5 was best. } { [%clk 0:23:35] } 29... b5? { [%eval -1.33] } { Mistake. Rf5 was best. } { [%clk 0:42:31] } 30. a4 { [%eval -1.4] [%clk 0:21:24] } 30... Rxg5? { [%eval -0.05] } { Mistake. b4 was best. } { [%clk 0:34:05] } 31. fxg5 { [%eval -0.06] [%clk 0:21:16] } 31... Nd5 { [%eval -0.14] [%clk 0:34:30] } 32. Re1?! { [%eval -1.06] } { Inaccuracy. Kd2 was best. } { [%clk 0:21:01] } 32... b4 { [%eval -1.14] [%clk 0:24:40] } 33. Re4 { [%eval -1.18] [%clk 0:19:57] } 33... bxc3 { [%eval -1.06] [%clk 0:24:38] } 34. bxc3 { [%eval -1.09] [%clk 0:20:22] } 34... Rc8 { [%eval -1.05] [%clk 0:24:59] } 35. c4 { [%eval -1.01] [%clk 0:20:30] } 35... Nb6 { [%eval -0.88] [%clk 0:25:07] } 36. Ne5 { [%eval -1.21] [%clk 0:17:56] } 36... Rc5? { [%eval 0.0] } { Mistake. Nxa4 was best. } { [%clk 0:24:24] } 37. Kc3 { [%eval -0.03] [%clk 0:16:36] } 37... f6 { [%eval 0.0] [%clk 0:19:28] } 38. gxf6+ { [%eval -0.02] [%clk 0:14:30] } 38... Kxf6 { [%eval 0.0] [%clk 0:19:50] } 39. Nd3 { [%eval -0.1] [%clk 0:09:31] } 39... Ra5 { [%eval 0.0] [%clk 0:15:22] } 40. c5 { [%eval 0.0] [%clk 0:13:05] } 40... Nd5+ { [%eval 0.0] [%clk 0:15:48] } 41. Kb3 { [%eval 0.0] [%clk 0:13:30] } 41... g5 { [%eval 0.0] [%clk 0:15:32] } 42. c6?! { [%eval -1.01] } { Inaccuracy. Re1 was best. } { [%clk 0:11:25] } 42... Ra6 { [%eval -0.69] [%clk 0:15:34] } 43. Rc4 { [%eval -1.06] [%clk 0:11:45] } 43... Rb6+ { [%eval -0.97] [%clk 0:15:44] } 44. Ka3 { [%eval -1.08] [%clk 0:12:06] } 44... Rb8 { [%eval -0.99] [%clk 0:14:58] } 45. Nc5 { [%eval -0.94] [%clk 0:11:48] } 45... Ke7?! { [%eval -0.15] } { Inaccuracy. Kf5 was best. } { [%clk 0:13:15] } 46. Rg4?! { [%eval -0.93] } { Inaccuracy. Ne4 was best. } { [%clk 0:09:11] } 46... Kd6?! { [%eval -0.15] } { Inaccuracy. Rf8 was best. } { [%clk 0:12:54] } 47. Ne4+? { [%eval -1.38] } { Mistake. c7 was best. } { [%clk 0:09:10] } 47... Kxc6 { [%eval -1.29] [%clk 0:13:18] } 48. Rxg5 { [%eval -1.3] [%clk 0:06:55] } 48... Rf8 { [%eval -1.09] [%clk 0:13:10] } 49. Rg6?! { [%eval -2.11] } { Inaccuracy. Re5 was best. } { [%clk 0:05:32] } 49... Rf3+ { [%eval -1.97] [%clk 0:13:34] } 50. Ka2 { [%eval -1.81] [%clk 0:05:22] } 50... Nb4+ { [%eval -1.69] [%clk 0:13:16] } 51. Kb2 { [%eval -1.57] [%clk 0:05:08] } 51... Rxh3 { [%eval -1.02] [%clk 0:08:11] } 52. Rxe6+ { [%eval -0.86] [%clk 0:05:03] } 52... Kd5 { [%eval -0.94] [%clk 0:08:38] } 53. Re8 { [%eval -0.73] [%clk 0:05:00] } 53... Nc6 { [%eval -0.22] [%clk 0:08:29] } 54. Nc3+ { [%eval -0.27] [%clk 0:04:33] } 54... Kc5 { [%eval -0.09] [%clk 0:08:44] } 55. Re4? { [%eval -1.34] } { Mistake. Rc8 was best. } { [%clk 0:02:40] } 55... Nd4 { [%eval -0.96] [%clk 0:08:57] } 56. Rg4? { [%eval -2.33] } { Mistake. Re7 was best. } { [%clk 0:02:25] } 56... Nf3? { [%eval -0.62] } { Mistake. Rh2+ was best. } { [%clk 0:06:57] } 57. Rf4 { [%eval -0.72] [%clk 0:02:07] } 57... Rh2+ { [%eval -0.8] [%clk 0:06:32] } 58. Ka3 { [%eval -0.83] [%clk 0:02:07] } 58... Ne5?! { [%eval 0.0] } { Inaccuracy. Ne1 was best. } { [%clk 0:06:27] } 59. Rf5 { [%eval 0.0] [%clk 0:01:27] } 59... Kd4 { [%eval 0.0] [%clk 0:04:01] } 60. Nb5+ { [%eval 0.0] [%clk 0:01:51] } 60... Kd5 { [%eval 0.0] [%clk 0:04:27] } 61. Nxa7 { [%eval 0.0] [%clk 0:01:57] } 61... Ke4 { [%eval -0.01] [%clk 0:04:18] } 62. Rh5 { [%eval 0.0] [%clk 0:02:21] } 62... Rh1 { [%eval 0.0] [%clk 0:04:19] } 63. Nb5 { [%eval 0.0] [%clk 0:02:39] } 63... Nd3 { [%eval 0.0] [%clk 0:04:18] } 64. a5 { [%eval 0.0] [%clk 0:01:58] } 64... Nf4 { [%eval 0.0] [%clk 0:03:34] } 65. Rh7 { [%eval 0.0] [%clk 0:02:09] } 65... h3 { [%eval 0.0] [%clk 0:03:42] } 66. Nc3+ { [%eval 0.0] [%clk 0:02:33] } 66... Kd3 { [%eval 0.0] [%clk 0:03:54] } 67. Na2 { [%eval 0.0] [%clk 0:02:43] } 1/2-1/2