Event: Round 4: Enkhbolor Nyamdavaa - Kudaibergen, Nurlykhan
Date: 2025-07-24
White: Enkhbolor Nyamdavaa
WhiteTitle: WFM
WhiteElo: 2003
Black: Kudaibergen, Nurlykhan
BlackElo: 2142
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:28:19] } 2. c4 { [%eval 0.18] [%clk 1:31:18] } 2... e6 { [%eval 0.17] [%clk 1:28:44] } 3. Nf3 { [%eval 0.11] [%clk 1:31:40] } 3... c5 { [%eval 0.36] [%clk 1:29:09] } 4. cxd5 { [%eval 0.4] [%clk 1:31:46] } 4... exd5 { [%eval 0.38] [%clk 1:29:34] } 5. g3 { [%eval 0.36] [%clk 1:32:11] } 5... Nc6 { [%eval 0.34] [%clk 1:29:57] } 6. Bg2 { [%eval 0.29] [%clk 1:32:23] } 6... Nf6 { [%eval 0.32] [%clk 1:30:10] } 7. O-O { [%eval 0.33] [%clk 1:32:34] } 7... cxd4 { [%eval 0.53] [%clk 1:28:41] } 8. Nxd4 { [%eval 0.55] [%clk 1:32:57] } 8... Bc5 { [%eval 0.97] [%clk 1:29:06] } 9. Nxc6 { [%eval 1.14] [%clk 1:33:02] } 9... bxc6 { [%eval 0.98] [%clk 1:29:31] } 10. Qc2 { [%eval 1.2] [%clk 1:33:29] } 10... Qb6 { [%eval 1.11] [%clk 1:23:14] } 11. Nc3 { [%eval 1.07] [%clk 1:32:35] } 11... Bd6 { [%eval 1.26] [%clk 1:21:29] } 12. Be3 { [%eval 1.2] [%clk 1:30:10] } 12... Qb7 { [%eval 1.77] [%clk 1:15:50] } 13. Bd4 { [%eval 1.57] [%clk 1:23:53] } 13... O-O { [%eval 1.66] [%clk 1:13:55] } 14. Bxf6?! { [%eval 1.01] } { Inaccuracy. e4 was best. } { [%clk 1:17:41] } 14... gxf6 { [%eval 0.94] [%clk 1:14:21] } 15. Rad1 { [%eval 0.93] [%clk 1:16:23] } 15... Bg4 { [%eval 1.31] [%clk 1:13:04] } 16. Qa4?! { [%eval 0.64] } { Inaccuracy. Bf3 was best. } { [%clk 1:04:37] } 16... Qc8?! { [%eval 1.39] } { Inaccuracy. Be6 was best. } { [%clk 0:59:39] } 17. Rc1?! { [%eval 0.78] } { Inaccuracy. Rd4 was best. } { [%clk 0:59:25] } 17... Qd7 { [%eval 0.95] [%clk 0:58:49] } 18. e4 { [%eval 0.81] [%clk 0:59:22] } 18... Rab8 { [%eval 1.27] [%clk 0:54:48] } 19. exd5 { [%eval 1.28] [%clk 0:50:41] } 19... cxd5 { [%eval 1.26] [%clk 1:14:21] } 20. Qxd7 { [%eval 1.26] [%clk 0:49:38] } 20... Bxd7 { [%eval 1.29] [%clk 0:55:38] } 21. Nxd5 { [%eval 1.21] [%clk 0:50:01] } 21... Kg7 { [%eval 1.36] [%clk 0:54:09] } 22. b3 { [%eval 1.07] [%clk 0:48:29] } 22... Rfc8 { [%eval 1.17] [%clk 0:52:12] } 23. Rcd1 { [%eval 0.9] [%clk 0:48:22] } 23... Bb5 { [%eval 1.42] [%clk 0:48:29] } 24. Rfe1 { [%eval 1.63] [%clk 0:46:14] } 24... Bd7?? { [%eval 4.19] } { Blunder. Be5 was best. } { [%clk 0:52:12] } 25. Rf1?? { [%eval 0.83] } { Blunder. Nxf6 was best. } { [%clk 0:48:22] } 25... Bb5?! { [%eval 1.4] } { Inaccuracy. Rd8 was best. } { [%clk 0:48:29] } 26. Rfe1 { [%eval 1.37] [%clk 0:46:14] } 26... Be5 { [%eval 1.66] [%clk 0:43:18] } 27. Be4 { [%eval 1.18] [%clk 0:38:49] } 27... a5 { [%eval 1.4] [%clk 0:39:30] } 28. Ne7 { [%eval 1.31] [%clk 0:38:49] } 28... Re8 { [%eval 1.23] [%clk 0:39:07] } 29. Nf5+ { [%eval 1.36] [%clk 0:35:46] } 29... Kf8 { [%eval 1.26] [%clk 0:38:28] } 30. Bd5 { [%eval 1.12] [%clk 0:34:27] } 30... Red8 { [%eval 1.05] [%clk 0:33:22] } 31. f4 { [%eval 0.76] [%clk 0:24:59] } 31... Bc7 { [%eval 0.67] [%clk 0:32:36] } 32. Be4 { [%eval 0.74] [%clk 0:21:50] } 32... Re8 { [%eval 0.86] [%clk 0:27:20] } 33. Bf3?! { [%eval 0.16] } { Inaccuracy. Kf2 was best. } { [%clk 0:19:29] } 33... Rxe1+ { [%eval 0.23] [%clk 0:21:49] } 34. Rxe1 { [%eval 0.19] [%clk 0:19:53] } 34... Bd3 { [%eval 0.29] [%clk 0:22:13] } 35. Bg4?! { [%eval -0.59] } { Inaccuracy. Nd4 was best. } { [%clk 0:13:51] } 35... a4?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:16:49] } 36. Rc1?? { [%eval -1.91] } { Blunder. Nh4 was best. } { [%clk 0:08:51] } 1/2-1/2