Event: Round 1: Nogerbek, Kazybek - Isanzhulov, Arystan
Date: 2025-06-22
White: Nogerbek, Kazybek
WhiteTitle: GM
WhiteElo: 2538
Black: Isanzhulov, Arystan
BlackTitle: IM
BlackElo: 2388
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. Nf3 { [%eval 0.11] [%clk 1:31:19] } 2... e6 { [%eval 0.14] [%clk 1:31:00] } 3. c4 { [%eval 0.12] [%clk 1:29:10] } 3... d5 { [%eval 0.17] [%clk 1:31:05] } 4. Nc3 { [%eval 0.1] [%clk 1:29:25] } 4... Bb4 { [%eval 0.16] [%clk 1:31:14] } 5. cxd5 { [%eval 0.15] [%clk 1:28:44] } 5... exd5 { [%eval 0.04] [%clk 1:29:28] } 6. Bg5 { [%eval 0.0] [%clk 1:28:43] } 6... h6 { [%eval 0.08] [%clk 1:22:54] } 7. Bh4 { [%eval 0.06] [%clk 1:27:54] } 7... g5 { [%eval 0.24] [%clk 1:11:24] } 8. Bg3 { [%eval 0.34] [%clk 1:27:49] } 8... c5 { [%eval 0.37] [%clk 1:10:57] } 9. dxc5 { [%eval 0.43] [%clk 1:14:37] } 9... Nc6 { [%eval 0.67] [%clk 1:08:54] } 10. e3 { [%eval 0.6] [%clk 1:12:51] } 10... Ne4 { [%eval 0.67] [%clk 0:57:12] } 11. Rc1 { [%eval 0.67] [%clk 1:10:23] } 11... Qa5 { [%eval 0.86] [%clk 0:48:49] } 12. Nd2 { [%eval 0.46] [%clk 1:01:41] } 12... Nxc3 { [%eval 0.5] [%clk 0:42:43] } 13. bxc3 { [%eval 0.53] [%clk 0:59:53] } 13... Bxc3 { [%eval 0.54] [%clk 0:43:02] } 14. Qc2 { [%eval 0.0] [%clk 1:00:01] } 14... Bf6? { [%eval 1.39] } { Mistake. Bb4 was best. } { [%clk 0:30:24] } 15. Bd6 { [%eval 1.35] [%clk 0:53:04] } 15... Be7 { [%eval 1.49] [%clk 0:19:07] } 16. Qb2 { [%eval 1.15] [%clk 0:50:41] } 16... O-O { [%eval 1.2] [%clk 0:11:10] } 17. Bxe7 { [%eval 1.09] [%clk 0:48:26] } 17... Nxe7 { [%eval 1.18] [%clk 0:10:51] } 18. h4 { [%eval 1.17] [%clk 0:48:49] } 18... g4 { [%eval 1.12] [%clk 0:09:48] } 19. Qf6 { [%eval 0.68] [%clk 0:42:32] } 19... Nf5?! { [%eval 1.25] } { Inaccuracy. Qa3 was best. } { [%clk 0:09:24] } 20. Bd3 { [%eval 1.23] [%clk 0:41:21] } 20... Qd8 { [%eval 1.16] [%clk 0:09:41] } 21. Qe5 { [%eval 1.29] [%clk 0:37:27] } 21... Ne7 { [%eval 1.32] [%clk 0:06:18] } 22. Qf4 { [%eval 1.21] [%clk 0:33:11] } 22... Kg7 { [%eval 1.35] [%clk 0:06:30] } 23. Nb3 { [%eval 0.88] [%clk 0:33:34] } 23... Ng6 { [%eval 1.07] [%clk 0:04:24] } 24. Qd4+ { [%eval 1.07] [%clk 0:33:22] } 24... Qf6 { [%eval 0.99] [%clk 0:04:41] } 25. f4 { [%eval 0.47] [%clk 0:29:24] } 25... Ne7 { [%eval 0.5] [%clk 0:03:28] } 26. h5 { [%eval 0.19] [%clk 0:28:14] } 26... Bf5 { [%eval 0.16] [%clk 0:03:01] } 27. Be2 { [%eval 0.0] [%clk 0:26:10] } 27... Nc6 { [%eval 0.0] [%clk 0:03:02] } 28. Qxf6+ { [%eval 0.0] [%clk 0:26:16] } 28... Kxf6 { [%eval -0.1] [%clk 0:03:30] } 29. Kf2 { [%eval 0.0] [%clk 0:26:32] } 29... Nb4 { [%eval -0.02] [%clk 0:02:42] } 30. Rcd1 { [%eval -0.37] [%clk 0:21:49] } 30... Nxa2 { [%eval -0.39] [%clk 0:01:58] } 31. Rd3?? { [%eval -3.79] } { Blunder. Bd3 was best. } { [%clk 0:22:12] } 31... d4?? { [%eval 0.0] } { Blunder. Bxd3 was best. } { [%clk 0:01:58] } 32. Rxd4 { [%eval 0.06] [%clk 0:22:11] } 32... Be6?! { [%eval 0.85] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:38] } 33. Rd6?! { [%eval 0.17] } { Inaccuracy. Nd2 was best. } { [%clk 0:22:27] } 33... Rac8?? { [%eval 3.31] } { Blunder. Ke7 was best. } { [%clk 0:01:19] } 34. Bxg4 { [%eval 3.23] [%clk 0:20:49] } 34... Nc3 { [%eval 3.26] [%clk 0:00:45] } 35. Kf3 { [%eval 3.35] [%clk 0:18:42] } 35... Ke7 { [%eval 3.3] [%clk 0:00:31] } 36. Bxe6 { [%eval 3.41] [%clk 0:17:54] } 36... fxe6 { [%eval 3.12] [%clk 0:00:43] } 37. Rd3 { [%eval 2.97] [%clk 0:16:43] } 37... Na4 { [%eval 3.63] [%clk 0:00:45] } 38. Rhd1 { [%eval 3.59] [%clk 0:14:50] } 38... Rc7 { [%eval 3.43] [%clk 0:00:34] } 39. Rd4 { [%eval 3.07] [%clk 0:15:09] } 39... b5?! { [%eval 3.91] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:32] } 40. cxb6 { [%eval 3.77] [%clk 0:15:09] } 40... Nxb6 { [%eval 3.74] [%clk 0:00:59] } 41. Re4 { [%eval 3.75] [%clk 0:15:00] } 41... Rf6 { [%eval 3.83] [%clk 0:00:57] } 42. Ra1 { [%eval 3.89] [%clk 0:14:38] } 42... Nc4 { [%eval 3.84] [%clk 0:01:10] } 43. Ke2 { [%eval 3.9] [%clk 0:13:49] } 43... Nd6 { [%eval 3.94] [%clk 0:00:31] } 44. Rea4 { [%eval 3.84] [%clk 0:14:04] } 44... Nb5 { [%eval 3.64] [%clk 0:00:58] } 45. Ra5 { [%eval 3.29] [%clk 0:14:16] } 45... Rf5 { [%eval 3.13] [%clk 0:01:16] } 46. g4 { [%eval 3.28] [%clk 0:13:48] } 46... Rd5 { [%eval 3.09] [%clk 0:01:32] } 47. Kf3 { [%eval 3.15] [%clk 0:13:08] } 47... a6 { [%eval 3.37] [%clk 0:00:41] } 48. R5a4 { [%eval 2.7] [%clk 0:08:20] } 48... Rc3 { [%eval 2.94] [%clk 0:00:32] } 49. Nc1 { [%eval 2.78] [%clk 0:08:49] } 49... Rd2 { [%eval 2.94] [%clk 0:00:40] } 50. R1a2 { [%eval 3.0] [%clk 0:07:36] } 50... Rd1 { [%eval 3.07] [%clk 0:00:33] } 51. Ne2 { [%eval 3.13] [%clk 0:08:05] } 51... Rb3 { [%eval 2.98] [%clk 0:00:43] } 52. Kf2 { [%eval 3.0] [%clk 0:06:27] } 52... Rh1?! { [%eval 3.93] } { Inaccuracy. Nc7 was best. } { [%clk 0:00:32] } 53. Kg2?! { [%eval 2.95] } { Inaccuracy. Rxa6 was best. } { [%clk 0:05:25] } 53... Rh4 { [%eval 3.16] [%clk 0:00:33] } 54. Re4?! { [%eval 1.99] } { Inaccuracy. Kg3 was best. } { [%clk 0:05:17] } 54... Rxg4+ { [%eval 2.63] [%clk 0:00:33] } 55. Kf3 { [%eval 2.45] [%clk 0:04:31] } 55... Rg7? { [%eval 4.79] } { Mistake. Rh4 was best. } { [%clk 0:00:39] } 56. Rxa6 { [%eval 4.64] [%clk 0:04:39] } 56... Nc7 { [%eval 4.96] [%clk 0:00:58] } 57. Rc6 { [%eval 5.07] [%clk 0:04:42] } 57... Kd8 { [%eval 6.45] [%clk 0:00:33] } 58. Rxc7 { [%eval 6.06] [%clk 0:04:44] } 58... Rxc7 { [%eval 6.0] [%clk 0:00:34] } 59. Nd4 { [%eval 5.55] [%clk 0:05:09] } 1-0