Event: Round 1: Bilguun, Sumiya - Kaldarova, Ayaulym
Date: 2025-07-21
White: Bilguun, Sumiya
WhiteTitle: GM
WhiteElo: 2451
Black: Kaldarova, Ayaulym
BlackTitle: WIM
BlackElo: 2138
Result: 1-0
ECO: C90
Opening: Ruy Lopez: Closed, Pilnik Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... e5 { [%eval 0.22] [%clk 1:30:49] } 2. Nf3 { [%eval 0.13] [%clk 1:31:15] } 2... Nc6 { [%eval 0.21] [%clk 1:31:04] } 3. Bb5 { [%eval 0.15] [%clk 1:31:28] } 3... a6 { [%eval 0.21] [%clk 1:31:20] } 4. Ba4 { [%eval 0.11] [%clk 1:31:51] } 4... Nf6 { [%eval 0.28] [%clk 1:30:49] } 5. d3 { [%eval 0.04] [%clk 1:32:00] } 5... b5 { [%eval 0.19] [%clk 1:30:23] } 6. Bb3 { [%eval 0.02] [%clk 1:32:21] } 6... Be7 { [%eval 0.16] [%clk 1:30:31] } 7. O-O { [%eval 0.09] [%clk 1:31:46] } 7... d6 { [%eval 0.1] [%clk 1:29:17] } 8. c3 { [%eval 0.29] [%clk 1:31:59] } 8... O-O { [%eval 0.15] [%clk 1:29:31] } 9. Re1 { [%eval 0.04] [%clk 1:31:51] } 9... Nb8 { [%eval 0.4] [%clk 1:20:53] } 10. Nbd2 { [%eval 0.39] [%clk 1:29:12] } 10... c5 { [%eval 0.37] [%clk 1:18:31] } 11. a4 { [%eval 0.48] [%clk 1:26:26] } 11... Bb7 { [%eval 0.43] [%clk 1:18:06] } 12. Nf1 { [%eval 0.38] [%clk 1:26:47] } 12... h6?! { [%eval 1.25] } { Inaccuracy. Qc7 was best. } { [%clk 1:01:23] } 13. Ng3?! { [%eval 0.48] } { Inaccuracy. Nh4 was best. } { [%clk 1:26:02] } 13... Re8 { [%eval 0.57] [%clk 1:01:36] } 14. Nh4 { [%eval 0.56] [%clk 1:16:54] } 14... Bf8 { [%eval 0.56] [%clk 0:54:32] } 15. Qf3 { [%eval 0.13] [%clk 1:06:07] } 15... Nbd7 { [%eval 0.16] [%clk 0:52:14] } 16. Be3 { [%eval 0.04] [%clk 0:47:24] } 16... Qc7 { [%eval 0.11] [%clk 0:39:44] } 17. Ngf5?! { [%eval -0.64] } { Inaccuracy. Ng6 was best. } { [%clk 0:25:48] } 17... c4 { [%eval -0.61] [%clk 0:33:02] } 18. Bc2 { [%eval -0.55] [%clk 0:22:30] } 18... Kh8?! { [%eval 0.32] } { Inaccuracy. cxd3 was best. } { [%clk 0:27:00] } 19. Rad1? { [%eval -1.12] } { Mistake. d4 was best. } { [%clk 0:17:25] } 19... d5?! { [%eval -0.02] } { Inaccuracy. cxd3 was best. } { [%clk 0:25:17] } 20. dxc4 { [%eval -0.01] [%clk 0:15:22] } 20... dxe4 { [%eval 0.0] [%clk 0:24:36] } 21. Qh3 { [%eval 0.0] [%clk 0:15:40] } 21... Nc5 { [%eval 0.17] [%clk 0:15:44] } 22. cxb5 { [%eval 0.02] [%clk 0:13:14] } 22... axb5 { [%eval 0.07] [%clk 0:15:47] } 23. axb5 { [%eval 0.1] [%clk 0:13:05] } 23... Ne6?! { [%eval 0.96] } { Inaccuracy. Bc8 was best. } { [%clk 0:12:54] } 24. Nxh6?! { [%eval 0.31] } { Inaccuracy. Bb3 was best. } { [%clk 0:05:21] } 24... gxh6 { [%eval 0.22] [%clk 0:12:40] } 25. Nf5?! { [%eval -0.63] } { Inaccuracy. Qf5 was best. } { [%clk 0:05:29] } 25... Nh7?! { [%eval 0.33] } { Inaccuracy. Nf4 was best. } { [%clk 0:07:37] } 26. b6 { [%eval -0.19] [%clk 0:05:01] } 26... Qc8?! { [%eval 0.57] } { Inaccuracy. Qc6 was best. } { [%clk 0:06:40] } 27. Nd6 { [%eval 0.16] [%clk 0:03:45] } 27... Bxd6 { [%eval 0.17] [%clk 0:06:21] } 28. Rxd6 { [%eval 0.19] [%clk 0:04:11] } 28... Rd8 { [%eval 0.22] [%clk 0:04:58] } 29. Qg3 { [%eval -0.21] [%clk 0:02:27] } 29... f6 { [%eval 0.0] [%clk 0:03:47] } 30. Rxd8+ { [%eval 0.0] [%clk 0:02:36] } 30... Qxd8 { [%eval 0.19] [%clk 0:04:09] } 31. Qh3 { [%eval -0.1] [%clk 0:01:16] } 31... Nf4 { [%eval 0.0] [%clk 0:02:37] } 32. Qxh6 { [%eval 0.0] [%clk 0:01:16] } 32... Nd3 { [%eval -0.09] [%clk 0:02:05] } 33. Rd1 { [%eval -0.12] [%clk 0:01:06] } 33... Qf8 { [%eval 0.0] [%clk 0:01:49] } 34. f3 { [%eval 0.0] [%clk 0:01:02] } 34... Qxh6?? { [%eval 2.5] } { Blunder. Qc8 was best. } { [%clk 0:00:33] } 35. Bxh6 { [%eval 2.53] [%clk 0:01:30] } 35... Rd8?? { [%eval 5.2] } { Blunder. Nf8 was best. } { [%clk 0:00:50] } 36. fxe4 { [%eval 5.56] [%clk 0:01:38] } 36... Bxe4 { [%eval 5.71] [%clk 0:00:58] } 37. Bxd3 { [%eval 5.55] [%clk 0:01:07] } 37... Bxd3 { [%eval 5.93] [%clk 0:00:51] } 38. b7 { [%eval 5.56] [%clk 0:01:33] } 38... e4?! { [%eval 7.7] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:36] } 39. Ra1 { [%eval 7.48] [%clk 0:01:14] } 1-0