Event: Round 4: Sultanbek, Zeinep - Kaldarova, Ayaulym
Date: 2025-04-05
White: Sultanbek, Zeinep
WhiteTitle: WIM
WhiteElo: 2081
Black: Kaldarova, Ayaulym
BlackTitle: WFM
BlackElo: 2179
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:17:20] } 1... Nf6 { [%eval 0.19] [%clk 1:30:31] } 2. c4 { [%eval 0.18] [%clk 1:17:38] } 2... e6 { [%eval 0.14] [%clk 1:30:47] } 3. g3 { [%eval 0.13] [%clk 1:17:59] } 3... d5 { [%eval 0.12] [%clk 1:30:47] } 4. Nf3 { [%eval 0.1] [%clk 1:18:23] } 4... Bb4+ { [%eval 0.13] [%clk 1:30:30] } 5. Bd2 { [%eval 0.13] [%clk 1:18:47] } 5... Be7 { [%eval 0.22] [%clk 1:30:54] } 6. Bg2 { [%eval 0.07] [%clk 1:19:12] } 6... O-O { [%eval 0.13] [%clk 1:30:49] } 7. O-O { [%eval 0.1] [%clk 1:19:37] } 7... Nbd7 { [%eval 0.14] [%clk 1:30:38] } 8. Qc2 { [%eval 0.28] [%clk 1:19:34] } 8... c6 { [%eval 0.27] [%clk 1:30:26] } 9. Rc1 { [%eval 0.16] [%clk 1:18:32] } 9... a5 { [%eval 0.19] [%clk 1:25:51] } 10. e3 { [%eval 0.17] [%clk 1:18:48] } 10... a4 { [%eval 0.34] [%clk 1:13:40] } 11. a3 { [%eval 0.5] [%clk 1:19:01] } 11... Ne4 { [%eval 0.62] [%clk 1:06:23] } 12. Be1 { [%eval 0.23] [%clk 1:19:05] } 12... f5 { [%eval 0.58] [%clk 1:04:00] } 13. Bf1 { [%eval 0.48] [%clk 1:19:12] } 13... g5 { [%eval 0.45] [%clk 0:58:41] } 14. Nc3 { [%eval 0.23] [%clk 1:19:14] } 14... g4 { [%eval 0.15] [%clk 0:57:01] } 15. Nd2 { [%eval 0.17] [%clk 1:18:30] } 15... Ng5 { [%eval 0.24] [%clk 0:52:31] } 16. Nxa4 { [%eval -0.1] [%clk 1:13:57] } 16... Qe8?! { [%eval 0.75] } { Inaccuracy. dxc4 was best. } { [%clk 0:48:05] } 17. Nc3 { [%eval 0.84] [%clk 1:13:34] } 17... Nf6 { [%eval 0.77] [%clk 0:46:52] } 18. Bg2 { [%eval 0.79] [%clk 1:09:25] } 18... Bd6 { [%eval 0.76] [%clk 0:39:10] } 19. Ne2 { [%eval 0.85] [%clk 1:09:10] } 19... Bd7 { [%eval 0.87] [%clk 0:38:54] } 20. Nf4 { [%eval 0.73] [%clk 1:04:31] } 20... Rf7 { [%eval 0.76] [%clk 0:34:17] } 21. b4?! { [%eval 0.19] } { Inaccuracy. Nb3 was best. } { [%clk 0:47:31] } 21... Nfe4 { [%eval 0.69] [%clk 0:29:38] } 22. a4 { [%eval 0.67] [%clk 0:42:59] } 22... Rf6?! { [%eval 1.4] } { Inaccuracy. h5 was best. } { [%clk 0:28:40] } 23. b5 { [%eval 1.2] [%clk 0:39:15] } 23... Rh6 { [%eval 1.69] [%clk 0:27:30] } 24. Qd1 { [%eval 1.81] [%clk 0:39:28] } 24... Nxd2 { [%eval 1.97] [%clk 0:24:12] } 25. Bxd2 { [%eval 2.14] [%clk 0:38:58] } 25... dxc4 { [%eval 2.06] [%clk 0:23:04] } 26. b6 { [%eval 2.05] [%clk 0:36:57] } 26... c5 { [%eval 2.3] [%clk 0:19:27] } 27. Rxc4 { [%eval 2.26] [%clk 0:33:42] } 27... Bxf4?! { [%eval 3.03] } { Inaccuracy. Nf3+ was best. } { [%clk 0:17:38] } 28. exf4 { [%eval 2.89] [%clk 0:33:49] } 28... Nf3+ { [%eval 3.6] [%clk 0:17:56] } 29. Bxf3 { [%eval 3.43] [%clk 0:33:43] } 29... gxf3 { [%eval 3.35] [%clk 0:18:22] } 30. d5?? { [%eval -1.64] } { Blunder. Qxf3 was best. } { [%clk 0:31:38] } 30... exd5?? { [%eval 2.17] } { Blunder. Qh5 was best. } { [%clk 0:14:26] } 31. Rxc5 { [%eval 2.23] [%clk 0:31:50] } 31... Qh5 { [%eval 2.78] [%clk 0:13:50] } 32. h4 { [%eval 2.8] [%clk 0:32:13] } 32... Qg4 { [%eval 2.42] [%clk 0:13:02] } 33. Bc3 { [%eval 1.8] [%clk 0:32:17] } 33... Bc6?? { [%eval 4.69] } { Blunder. Rxh4 was best. } { [%clk 0:11:38] } 34. Qd4 { [%eval 4.62] [%clk 0:28:37] } 34... Re8?! { [%eval 6.54] } { Inaccuracy. Kf7 was best. } { [%clk 0:10:16] } 35. Rxc6 { [%eval 6.24] [%clk 0:25:07] } 35... bxc6 { [%eval 6.22] [%clk 0:09:33] } 36. b7 { [%eval 6.96] [%clk 0:25:26] } 36... Kf7 { [%eval 6.71] [%clk 0:05:03] } 37. b8=Q { [%eval 6.68] [%clk 0:25:08] } 37... Rxb8 { [%eval 6.59] [%clk 0:02:43] } 38. Qa7+ { [%eval 6.27] [%clk 0:25:33] } 38... Kg6 { [%eval 6.94] [%clk 0:03:07] } 39. Qxb8 { [%eval 6.78] [%clk 0:25:58] } 39... Kh5 { [%eval 6.6] [%clk 0:03:15] } 40. Qe8+ { [%eval 6.06] [%clk 0:25:08] } 40... Rg6 { [%eval 7.56] [%clk 0:03:37] } 41. Kh2 { [%eval 7.59] [%clk 0:25:24] } 41... c5 { [%eval 9.59] [%clk 0:03:31] } 42. Be5 { [%eval 9.11] [%clk 0:25:24] } 42... d4 { [%eval 9.54] [%clk 0:02:58] } 43. a5 { [%eval 8.85] [%clk 0:25:18] } 43... c4? { [%eval #9] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:03:15] } 44. a6 { [%eval #8] [%clk 0:25:44] } 44... c3 { [%eval #8] [%clk 0:03:31] } 45. a7 { [%eval #7] [%clk 0:26:07] } 45... c2 { [%eval #7] [%clk 0:03:58] } 46. a8=Q { [%eval #6] [%clk 0:25:46] } 46... d3 { [%eval #5] [%clk 0:04:22] } 47. Qb7 { [%eval #5] [%clk 0:26:35] } 47... h6 { [%eval #4] [%clk 0:04:41] } 48. Qed7 { [%eval #8] [%clk 0:26:22] } 48... d2 { [%eval #7] [%clk 0:03:26] } 49. Qxd2 { [%eval #8] [%clk 0:26:45] } 49... c1=Q { [%eval #8] [%clk 0:03:23] } 50. Rxc1 { [%eval #7] [%clk 0:27:01] } 50... Rc6 { [%eval #7] [%clk 0:03:43] } 51. Qf7+ { [%eval #7] [%clk 0:27:24] } 51... Rg6 { [%eval #7] [%clk 0:04:09] } 52. Qxg6+ { [%eval #6] [%clk 0:27:45] } 52... Kxg6 { [%eval #6] [%clk 0:04:32] } 53. Qd7 { [%eval #5] [%clk 0:28:02] } 1-0