Event: Round 8: Naiditsch, Arkadij - Urazayev, Arystanbek
Date: 2025-07-28
White: Naiditsch, Arkadij
WhiteTitle: GM
WhiteElo: 2629
Black: Urazayev, Arystanbek
BlackTitle: IM
BlackElo: 2490
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:55] } 1... Nf6 { [%eval 0.18] [%clk 1:30:26] } 2. g3 { [%eval 0.11] [%clk 1:31:16] } 2... g6 { [%eval 0.21] [%clk 1:28:28] } 3. Bg2 { [%eval 0.13] [%clk 1:31:20] } 3... Bg7 { [%eval 0.23] [%clk 1:28:52] } 4. O-O { [%eval 0.16] [%clk 1:31:19] } 4... O-O { [%eval 0.21] [%clk 1:29:04] } 5. d3 { [%eval -0.08] [%clk 1:31:02] } 5... d6 { [%eval 0.11] [%clk 1:28:13] } 6. e4 { [%eval -0.1] [%clk 1:30:55] } 6... c5 { [%eval -0.04] [%clk 1:26:12] } 7. Re1 { [%eval -0.15] [%clk 1:30:30] } 7... Nc6 { [%eval -0.13] [%clk 1:26:30] } 8. c3 { [%eval -0.21] [%clk 1:30:47] } 8... e5 { [%eval -0.1] [%clk 1:17:42] } 9. Na3 { [%eval -0.3] [%clk 1:31:08] } 9... Re8 { [%eval -0.3] [%clk 1:15:08] } 10. Nc2 { [%eval -0.17] [%clk 1:18:59] } 10... h6 { [%eval -0.22] [%clk 1:13:14] } 11. Be3 { [%eval -0.36] [%clk 1:14:03] } 11... Ng4 { [%eval -0.04] [%clk 1:08:21] } 12. Bd2 { [%eval -0.05] [%clk 1:14:10] } 12... Nf6 { [%eval -0.04] [%clk 1:07:59] } 13. b4 { [%eval -0.07] [%clk 1:09:42] } 13... cxb4 { [%eval -0.08] [%clk 1:01:34] } 14. cxb4 { [%eval -0.12] [%clk 1:10:05] } 14... a6 { [%eval -0.14] [%clk 1:01:16] } 15. a4 { [%eval -0.06] [%clk 1:06:26] } 15... Bd7 { [%eval -0.01] [%clk 0:56:39] } 16. Ra3 { [%eval -0.21] [%clk 0:57:32] } 16... b5 { [%eval -0.29] [%clk 0:55:32] } 17. axb5 { [%eval -0.29] [%clk 0:47:44] } 17... axb5 { [%eval -0.32] [%clk 0:55:59] } 18. Rc3 { [%eval -0.68] [%clk 0:43:40] } 18... Ra4 { [%eval -0.74] [%clk 0:52:21] } 19. Qb1 { [%eval -0.99] [%clk 0:44:11] } 19... Qb6 { [%eval -0.96] [%clk 0:51:39] } 20. h3 { [%eval -1.02] [%clk 0:41:00] } 20... Qa6 { [%eval -0.72] [%clk 1:07:59] } 21. Kh2 { [%eval -0.84] [%clk 1:09:42] } 21... Kh7 { [%eval -0.69] [%clk 1:07:59] } 22. g4 { [%eval -1.02] [%clk 1:09:42] } 22... Ng8 { [%eval -0.81] [%clk 0:36:44] } 23. Ng1 { [%eval -1.14] [%clk 0:24:20] } 23... Qb6 { [%eval -0.87] [%clk 0:33:50] } 24. Be3 { [%eval -0.95] [%clk 0:23:28] } 24... Qd8 { [%eval -0.48] [%clk 0:34:01] } 25. Nf3 { [%eval -0.78] [%clk 0:18:23] } 25... Qe7 { [%eval -0.4] [%clk 0:30:17] } 26. Kh1 { [%eval -0.61] [%clk 0:14:20] } 26... Rea8 { [%eval -0.39] [%clk 0:29:34] } 27. Qb2?! { [%eval -1.21] } { Inaccuracy. d4 was best. } { [%clk 0:12:57] } 27... Ra2 { [%eval -1.22] [%clk 0:27:00] } 28. Qc1 { [%eval -1.12] [%clk 0:13:24] } 28... R8a4 { [%eval -1.0] [%clk 0:26:33] } 29. Rb3 { [%eval -1.0] [%clk 0:11:29] } 29... Be6 { [%eval -0.82] [%clk 0:21:51] } 30. Rb2 { [%eval -1.0] [%clk 0:11:49] } 30... Qd7?! { [%eval -0.41] } { Inaccuracy. Nf6 was best. } { [%clk 0:21:18] } 31. Rxa2 { [%eval -0.42] [%clk 0:11:00] } 31... Rxa2 { [%eval -0.34] [%clk 0:21:41] } 32. Qb1?! { [%eval -1.01] } { Inaccuracy. d4 was best. } { [%clk 0:11:03] } 32... Nge7 { [%eval -0.48] [%clk 0:19:41] } 33. d4 { [%eval -0.49] [%clk 0:08:31] } 33... exd4 { [%eval -0.5] [%clk 0:19:07] } 34. Nfxd4 { [%eval -0.48] [%clk 0:08:43] } 34... Nxd4 { [%eval -0.46] [%clk 0:14:06] } 35. Nxd4 { [%eval -0.53] [%clk 0:09:11] } 35... Bc4 { [%eval -0.23] [%clk 0:12:59] } 36. Bf1 { [%eval -0.27] [%clk 0:09:06] } 36... Ra4 { [%eval 0.01] [%clk 0:07:17] } 37. Bxc4 { [%eval -0.06] [%clk 0:08:43] } 37... bxc4 { [%eval 0.0] [%clk 0:07:45] } 38. b5 { [%eval 0.0] [%clk 0:08:59] } 38... Qb7 { [%eval 0.0] [%clk 0:05:49] } 39. Qc2 { [%eval -0.05] [%clk 0:08:13] } 39... Qa8 { [%eval 0.0] [%clk 0:04:51] } 40. b6 { [%eval 0.0] [%clk 0:07:29] } 40... Rb4 { [%eval 0.0] [%clk 0:03:34] } 41. Rb1 { [%eval -0.02] [%clk 0:07:42] } 41... Rxb1+?! { [%eval 0.65] } { Inaccuracy. Qa5 was best. } { [%clk 0:03:45] } 42. Qxb1 { [%eval 0.66] [%clk 0:08:10] } 42... Qb7 { [%eval 0.58] [%clk 0:04:04] } 43. Nb5 { [%eval 0.84] [%clk 0:06:02] } 43... Qa8?? { [%eval 3.54] } { Blunder. Qc6 was best. } { [%clk 0:03:34] } 44. Nd4?? { [%eval 0.77] } { Blunder. Nxd6 was best. } { [%clk 0:08:10] } 44... Qb7 { [%eval 1.14] [%clk 0:04:04] } 45. Nb5 { [%eval 0.84] [%clk 0:06:02] } 45... Nc8? { [%eval 2.4] } { Mistake. Qc6 was best. } { [%clk 0:02:23] } 46. Nc7 { [%eval 2.46] [%clk 0:06:02] } 46... Ne7 { [%eval 2.49] [%clk 0:01:18] } 47. Kg1 { [%eval 1.94] [%clk 0:04:53] } 47... Be5 { [%eval 2.21] [%clk 0:00:47] } 48. Qc2?? { [%eval 0.0] } { Blunder. f4 was best. } { [%clk 0:02:57] } 48... d5 { [%eval 0.0] [%clk 0:00:58] } 49. Nb5 { [%eval 0.0] [%clk 0:02:07] } 49... Kg8 { [%eval 0.5] [%clk 0:01:03] } 50. exd5 { [%eval 0.0] [%clk 0:01:58] } 50... Qxd5 { [%eval 0.02] [%clk 0:01:02] } 51. Nc3 { [%eval 0.17] [%clk 0:02:23] } 51... Qf3 { [%eval 0.13] [%clk 0:00:44] } 52. Qe4 { [%eval 0.04] [%clk 0:01:38] } 52... Qxe4 { [%eval 0.12] [%clk 0:01:09] } 53. Nxe4 { [%eval 0.09] [%clk 0:02:04] } 53... Nd5 { [%eval 0.21] [%clk 0:01:12] } 54. b7 { [%eval 0.03] [%clk 0:02:01] } 54... Nxe3 { [%eval 0.1] [%clk 0:00:34] } 55. fxe3 { [%eval 0.08] [%clk 0:02:27] } 55... f5 { [%eval 0.05] [%clk 0:00:36] } 56. gxf5 { [%eval 0.23] [%clk 0:01:33] } 56... gxf5 { [%eval 0.08] [%clk 0:01:04] } 57. Nf6+ { [%eval 0.44] [%clk 0:01:50] } 57... Kf7?? { [%eval 4.95] } { Blunder. Kg7 was best. } { [%clk 0:00:34] } 58. Nd7 { [%eval 4.8] [%clk 0:01:56] } 58... Bc7 { [%eval 4.35] [%clk 0:00:56] } 59. Kf2?? { [%eval 0.0] } { Blunder. b8=B was best. } { [%clk 0:02:09] } 59... c3 { [%eval 0.0] [%clk 0:00:34] } 60. Ke2 { [%eval 0.0] [%clk 0:02:21] } 60... f4 { [%eval 0.0] [%clk 0:00:37] } 61. exf4 { [%eval 0.0] [%clk 0:01:50] } 61... Ke6 { [%eval 0.0] [%clk 0:00:40] } 62. Ne5 { [%eval 0.0] [%clk 0:00:48] } 62... Kf5 { [%eval 0.0] [%clk 0:00:51] } 63. Nd3 { [%eval 0.02] [%clk 0:00:36] } 63... Ke4 { [%eval 0.11] [%clk 0:00:46] } 64. Nc5+ { [%eval 0.23] [%clk 0:00:51] } 64... Kf5?? { [%eval 5.96] } { Blunder. Kd5 was best. } { [%clk 0:00:37] } 65. Kd3 { [%eval 5.82] [%clk 0:01:17] } 65... Bxf4 { [%eval 6.31] [%clk 0:00:36] } 66. Kxc3 { [%eval 5.96] [%clk 0:01:45] } 66... Bb8 { [%eval 5.93] [%clk 0:00:39] } 67. Kc4 { [%eval 6.14] [%clk 0:01:45] } 67... h5 { [%eval 6.48] [%clk 0:00:32] } 68. Kb5 { [%eval 6.16] [%clk 0:01:39] } 68... Bh2 { [%eval 8.32] [%clk 0:00:31] } 69. Na6 { [%eval 7.29] [%clk 0:01:52] } 1-0