Event: Round 6: Altynbek, Aiaru - Kaldarova, Ayaulym
Date: 2025-04-06
White: Altynbek, Aiaru
WhiteTitle: WFM
WhiteElo: 1968
Black: Kaldarova, Ayaulym
BlackTitle: WFM
BlackElo: 2179
Result: 1/2-1/2
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:08] } 2... e6 { [%eval 0.14] [%clk 1:31:02] } 3. Nf3 { [%eval 0.12] [%clk 1:31:26] } 3... b6 { [%eval 0.19] [%clk 1:31:13] } 4. a3 { [%eval 0.18] [%clk 1:31:26] } 4... Bb7 { [%eval 0.14] [%clk 1:31:15] } 5. Nc3 { [%eval 0.14] [%clk 1:31:35] } 5... d5 { [%eval 0.11] [%clk 1:31:13] } 6. cxd5 { [%eval 0.1] [%clk 1:31:36] } 6... Nxd5 { [%eval 0.11] [%clk 1:31:22] } 7. Qc2 { [%eval 0.08] [%clk 1:31:48] } 7... Nxc3 { [%eval 0.13] [%clk 1:30:39] } 8. bxc3 { [%eval 0.09] [%clk 1:31:51] } 8... c5 { [%eval 0.13] [%clk 1:30:36] } 9. e4 { [%eval 0.25] [%clk 1:30:58] } 9... Nd7 { [%eval 0.11] [%clk 1:30:11] } 10. Bd3 { [%eval 0.08] [%clk 1:29:47] } 10... Qc7 { [%eval 0.07] [%clk 1:29:49] } 11. O-O { [%eval -0.13] [%clk 1:26:34] } 11... cxd4 { [%eval -0.16] [%clk 1:21:06] } 12. cxd4 { [%eval -0.09] [%clk 1:26:20] } 12... Qxc2 { [%eval -0.1] [%clk 1:21:16] } 13. Bxc2 { [%eval -0.09] [%clk 1:26:48] } 13... Rc8 { [%eval 0.17] [%clk 1:21:00] } 14. Bd3 { [%eval 0.09] [%clk 1:15:53] } 14... Be7 { [%eval 0.18] [%clk 1:17:54] } 15. Bd2 { [%eval 0.18] [%clk 1:09:40] } 15... f6 { [%eval 0.3] [%clk 1:04:10] } 16. a4 { [%eval 0.32] [%clk 0:59:20] } 16... a6 { [%eval 0.31] [%clk 1:01:10] } 17. Rfb1 { [%eval 0.27] [%clk 0:49:17] } 17... Kf7 { [%eval 0.33] [%clk 0:54:29] } 18. Ba5?! { [%eval -0.36] } { Inaccuracy. Ne1 was best. } { [%clk 0:45:42] } 18... Bd8?! { [%eval 0.41] } { Inaccuracy. f5 was best. } { [%clk 0:37:00] } 19. Nd2 { [%eval 0.38] [%clk 0:33:15] } 19... Rb8 { [%eval 0.5] [%clk 0:28:52] } 20. Bb4 { [%eval 0.44] [%clk 0:30:08] } 20... Be7 { [%eval 0.47] [%clk 0:18:42] } 21. Nc4 { [%eval 0.53] [%clk 0:26:20] } 21... Bxb4 { [%eval 0.49] [%clk 0:15:25] } 22. Rxb4 { [%eval 0.53] [%clk 0:26:46] } 22... a5 { [%eval 0.52] [%clk 0:15:44] } 23. Rb2 { [%eval 0.52] [%clk 0:25:36] } 23... Ke7 { [%eval 0.42] [%clk 0:14:26] } 24. Nxb6 { [%eval 0.0] [%clk 0:20:17] } 24... Bxe4 { [%eval -0.01] [%clk 0:14:25] } 25. Bxe4 { [%eval -0.02] [%clk 0:18:40] } 25... Rxb6 { [%eval -0.03] [%clk 0:13:38] } 26. Rb5 { [%eval 0.0] [%clk 0:17:42] } 26... f5 { [%eval 0.0] [%clk 0:13:04] } 27. Bd3 { [%eval -0.15] [%clk 0:14:56] } 27... Rxb5 { [%eval -0.2] [%clk 0:10:51] } 28. Bxb5 { [%eval -0.21] [%clk 0:14:52] } 28... Rc8 { [%eval -0.21] [%clk 0:09:30] } 29. g3 { [%eval -0.21] [%clk 0:09:37] } 29... Nf6 { [%eval -0.23] [%clk 0:08:49] } 30. Rb1 { [%eval -0.2] [%clk 0:08:25] } 30... Rd8 { [%eval -0.08] [%clk 0:04:46] } 31. Rd1 { [%eval -0.59] [%clk 0:06:39] } 31... Ne4 { [%eval -0.62] [%clk 0:02:40] } 32. Kg2 { [%eval -0.54] [%clk 0:02:54] } 32... Nc3 { [%eval -0.27] [%clk 0:02:05] } 33. Rd3 { [%eval -0.44] [%clk 0:02:19] } 33... Nxb5 { [%eval -0.44] [%clk 0:01:58] } 34. axb5 { [%eval -0.42] [%clk 0:02:48] } 34... Kd6 { [%eval 0.0] [%clk 0:01:41] } 35. Rc3 { [%eval 0.0] [%clk 0:01:25] } 35... Rb8 { [%eval 0.0] [%clk 0:00:47] } 36. Rc5 { [%eval 0.0] [%clk 0:01:40] } 36... h6 { [%eval 0.0] [%clk 0:00:35] } 37. Kf3 { [%eval -0.01] [%clk 0:01:50] } 37... Rb7 { [%eval 0.0] [%clk 0:00:52] } 38. Ke3 { [%eval -0.01] [%clk 0:01:36] } 38... g5 { [%eval 0.0] [%clk 0:00:37] } 39. Kd3 { [%eval 0.0] [%clk 0:01:50] } 39... a4 { [%eval 0.0] [%clk 0:00:32] } 40. Kc4 { [%eval 0.0] [%clk 0:00:48] } 40... a3 { [%eval 0.0] [%clk 0:00:38] } 41. Rc6+ { [%eval 0.01] [%clk 0:01:08] } 41... Kd7 { [%eval 0.11] [%clk 0:29:07] } 42. Ra6 { [%eval 0.0] [%clk 0:29:57] } 42... Rc7+ { [%eval 0.04] [%clk 0:29:23] } 43. Kb3 { [%eval 0.09] [%clk 0:29:23] } 43... Rb7?! { [%eval 1.15] } { Inaccuracy. Rc1 was best. } { [%clk 0:23:06] } 44. Kb4?! { [%eval 0.14] } { Inaccuracy. Ra5 was best. } { [%clk 0:27:44] } 44... Rc7 { [%eval 0.04] [%clk 0:22:46] } 45. Kb3 { [%eval 0.18] [%clk 0:16:10] } 45... Rb7?! { [%eval 0.86] } { Inaccuracy. Rc1 was best. } { [%clk 0:20:16] } 46. Ra5 { [%eval 1.08] [%clk 0:16:33] } 46... Kd6 { [%eval 1.53] [%clk 0:19:19] } 47. Kxa3 { [%eval 1.32] [%clk 0:16:48] } 47... Kd5?! { [%eval 2.11] } { Inaccuracy. Rc7 was best. } { [%clk 0:19:09] } 48. Kb4 { [%eval 1.81] [%clk 0:17:11] } 48... Kxd4?! { [%eval 2.55] } { Inaccuracy. Rb8 was best. } { [%clk 0:16:40] } 49. Ra1?? { [%eval 0.0] } { Blunder. Ra8 was best. } { [%clk 0:17:12] } 49... Rb8 { [%eval 0.0] [%clk 0:09:46] } 50. Rd1+ { [%eval 0.0] [%clk 0:16:53] } 50... Ke4 { [%eval 0.0] [%clk 0:09:03] } 51. Rd6 { [%eval 0.0] [%clk 0:16:06] } 51... Kf3 { [%eval 0.0] [%clk 0:07:35] } 52. Rxe6 { [%eval 0.0] [%clk 0:07:47] } 52... Kxf2 { [%eval 0.0] [%clk 0:07:58] } 53. b6 { [%eval 0.0] [%clk 0:07:07] } 53... f4 { [%eval 0.0] [%clk 0:06:35] } 54. gxf4 { [%eval 0.0] [%clk 0:06:11] } 1/2-1/2