Event: Round 7: Dosmukhambetov, Arystan - Kazakov, Konstantin
Date: 2025-07-27
White: Dosmukhambetov, Arystan
WhiteElo: 1994
Black: Kazakov, Konstantin
BlackTitle: IM
BlackElo: 2288
Result: 0-1
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:26:27] } 2. Nf3 { [%eval 0.2] [%clk 1:30:49] } 2... e6 { [%eval 0.28] [%clk 1:26:32] } 3. d4 { [%eval 0.4] [%clk 1:30:03] } 3... cxd4 { [%eval 0.29] [%clk 1:26:58] } 4. Nxd4 { [%eval 0.23] [%clk 1:30:30] } 4... Nc6 { [%eval 0.28] [%clk 1:27:24] } 5. Nc3 { [%eval 0.26] [%clk 1:30:56] } 5... a6 { [%eval 0.37] [%clk 1:27:50] } 6. Qd3 { [%eval 0.28] [%clk 1:22:35] } 6... Nge7 { [%eval 0.53] [%clk 1:25:08] } 7. Nb3 { [%eval 0.33] [%clk 1:17:47] } 7... b5 { [%eval 0.46] [%clk 1:25:12] } 8. a3 { [%eval 0.23] [%clk 1:17:02] } 8... Ng6 { [%eval 0.26] [%clk 1:25:21] } 9. f4 { [%eval 0.15] [%clk 1:16:19] } 9... Qc7 { [%eval 0.23] [%clk 1:25:39] } 10. g3 { [%eval 0.26] [%clk 1:15:11] } 10... Be7 { [%eval 0.48] [%clk 1:23:16] } 11. Bg2 { [%eval 0.2] [%clk 1:15:00] } 11... O-O { [%eval 0.36] [%clk 1:23:24] } 12. Be3 { [%eval 0.16] [%clk 1:13:37] } 12... Bb7 { [%eval 0.67] [%clk 1:23:36] } 13. O-O { [%eval 0.4] [%clk 1:09:46] } 13... Rfd8 { [%eval 0.48] [%clk 1:23:48] } 14. Qe2 { [%eval 0.45] [%clk 1:04:03] } 14... d6 { [%eval 0.45] [%clk 1:20:01] } 15. Qf2 { [%eval 0.53] [%clk 1:01:54] } 15... Re8 { [%eval 0.46] [%clk 1:20:18] } 16. Rad1 { [%eval 0.54] [%clk 0:58:48] } 16... Rac8 { [%eval 0.59] [%clk 1:20:09] } 17. e5 { [%eval 0.52] [%clk 0:52:06] } 17... d5 { [%eval 0.65] [%clk 1:18:20] } 18. Bb6 { [%eval 0.59] [%clk 0:47:45] } 18... Qb8 { [%eval 0.61] [%clk 1:18:04] } 19. Ne2 { [%eval 0.29] [%clk 0:42:42] } 19... Ba8?! { [%eval 0.87] } { Inaccuracy. a5 was best. } { [%clk 1:16:51] } 20. Bc5 { [%eval 0.4] [%clk 0:39:09] } 20... b4 { [%eval 0.45] [%clk 1:11:46] } 21. Bxe7 { [%eval 0.25] [%clk 0:30:18] } 21... Ngxe7 { [%eval 0.26] [%clk 1:10:21] } 22. axb4 { [%eval 0.01] [%clk 0:30:22] } 22... Qxb4 { [%eval 0.0] [%clk 1:09:02] } 23. Ra1 { [%eval 0.06] [%clk 0:26:40] } 23... a5 { [%eval 0.23] [%clk 1:08:28] } 24. Nec1?! { [%eval -0.68] } { Inaccuracy. Rfb1 was best. } { [%clk 0:25:18] } 24... d4 { [%eval -0.63] [%clk 1:03:34] } 25. Nd3 { [%eval -0.68] [%clk 0:25:00] } 25... Qb5 { [%eval -0.64] [%clk 1:02:45] } 26. Rfc1 { [%eval -0.67] [%clk 0:19:09] } 26... Nf5 { [%eval -0.69] [%clk 1:02:29] } 27. Nd2?! { [%eval -1.45] } { Inaccuracy. Ndc5 was best. } { [%clk 0:09:23] } 27... Nb4 { [%eval -1.25] [%clk 1:00:36] } 28. Bxa8 { [%eval -1.12] [%clk 0:08:17] } 28... Rxa8 { [%eval -0.94] [%clk 1:00:56] } 29. Ne1 { [%eval -1.39] [%clk 0:06:23] } 29... Rec8?! { [%eval -0.67] } { Inaccuracy. Red8 was best. } { [%clk 0:58:43] } 30. c3 { [%eval -0.77] [%clk 0:06:11] } 30... Nc6 { [%eval -0.61] [%clk 0:58:52] } 31. Ne4 { [%eval -0.61] [%clk 0:03:28] } 31... Qd5 { [%eval -0.51] [%clk 0:56:54] } 32. Qe2 { [%eval -0.84] [%clk 0:03:34] } 32... Rab8 { [%eval -0.51] [%clk 0:51:52] } 33. g4 { [%eval -0.5] [%clk 0:02:29] } 33... Ne3 { [%eval -0.61] [%clk 0:50:23] } 34. Nd6 { [%eval -0.52] [%clk 0:02:52] } 34... Rd8 { [%eval -0.34] [%clk 0:50:03] } 35. Nd3?! { [%eval -1.0] } { Inaccuracy. c4 was best. } { [%clk 0:01:39] } 35... Nc4 { [%eval -0.88] [%clk 0:48:59] } 36. Nxc4 { [%eval -0.98] [%clk 0:00:38] } 36... Qxc4 { [%eval -1.04] [%clk 0:49:27] } 37. cxd4?? { [%eval -3.17] } { Blunder. Qe4 was best. } { [%clk 0:00:33] } 37... Qxd4+ { [%eval -2.81] [%clk 0:48:45] } 38. Nf2 { [%eval -3.43] [%clk 0:00:43] } 38... Rxb2 { [%eval -3.3] [%clk 0:48:29] } 39. Qf3 { [%eval -3.51] [%clk 0:00:59] } 39... Rd2 { [%eval -3.39] [%clk 0:47:03] } 40. Rd1 { [%eval -3.63] [%clk 0:00:44] } 40... Qb6 { [%eval -3.24] [%clk 0:42:36] } 41. Rxd2 { [%eval -3.05] [%clk 0:00:49] } 41... Rxd2 { [%eval -3.16] [%clk 0:43:04] } 42. Rc1 { [%eval -3.25] [%clk 0:01:00] } 42... Ne7 { [%eval -3.13] [%clk 0:42:21] } 43. f5 { [%eval -3.0] [%clk 0:01:07] } 43... Rd8 { [%eval -2.97] [%clk 0:42:04] } 44. f6?! { [%eval -3.97] } { Inaccuracy. h4 was best. } { [%clk 0:01:04] } 44... Ng6 { [%eval -3.86] [%clk 0:42:23] } 45. Qe4 { [%eval -4.15] [%clk 0:00:42] } 45... Qb2 { [%eval -4.01] [%clk 0:42:38] } 46. Rc5? { [%eval -6.67] } { Mistake. Rb1 was best. } { [%clk 0:00:43] } 46... gxf6?! { [%eval -4.83] } { Inaccuracy. Qa1+ was best. } { [%clk 0:42:42] } 47. exf6 { [%eval -5.94] [%clk 0:00:53] } 47... Qa1+ { [%eval -5.89] [%clk 0:42:28] } 48. Kg2 { [%eval -5.86] [%clk 0:01:08] } 48... Qxf6?! { [%eval -3.8] } { Inaccuracy. Nh4+ was best. } { [%clk 0:42:52] } 49. Rxa5 { [%eval -4.39] [%clk 0:01:23] } 49... Nf4+ { [%eval -4.25] [%clk 0:39:20] } 50. Kf1 { [%eval -4.83] [%clk 0:00:45] } 50... Nh3 { [%eval -4.85] [%clk 0:38:49] } 51. Ra2?! { [%eval -6.65] } { Inaccuracy. Qe3 was best. } { [%clk 0:01:05] } 51... Rd1+ { [%eval -6.15] [%clk 0:39:11] } 52. Kg2?? { [%eval #-2] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:01:29] } 52... Rg1+ { [%eval #-1] [%clk 0:39:33] } 53. Kxh3 { [%eval #-1] [%clk 0:01:19] } 53... Qh6# { [%clk 0:40:02] } 0-1