Event: Mongolian National Chess Champinship-2025 (Final) Men
Site: https://lichess.org/broadcast/mongolian-national-chess-championship-2025--men/round-7/1bjD57vf/QnHjRdmN
Date: 2025-09-10
White: Bilguun, Sumiya
WhiteTitle: GM
WhiteElo: 2425
Black: Lkhagvasuren, Tsedvee
BlackTitle: FM
BlackElo: 2272
Result: 1/2-1/2
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.18] [%clk 1:30:29] } 1... e5 { [%eval 0.22] [%clk 1:30:07] } 2. Nf3 { [%eval 0.13] [%clk 1:30:48] } 2... Nf6 { [%eval 0.34] [%clk 1:30:07] } 3. Nxe5 { [%eval 0.29] [%clk 1:31:10] } 3... d6 { [%eval 0.22] [%clk 1:30:19] } 4. Nf3 { [%eval 0.31] [%clk 1:31:33] } 4... Nxe4 { [%eval 0.27] [%clk 1:30:36] } 5. Nc3 { [%eval 0.17] [%clk 1:31:57] } 5... Nxc3 { [%eval 0.24] [%clk 1:30:23] } 6. dxc3 { [%eval 0.14] [%clk 1:32:19] } 6... Be7 { [%eval 0.11] [%clk 1:29:46] } 7. Be3 { [%eval 0.13] [%clk 1:32:42] } 7... O-O { [%eval 0.13] [%clk 1:29:26] } 8. Qd2 { [%eval 0.25] [%clk 1:33:04] } 8... Nd7 { [%eval 0.39] [%clk 1:29:07] } 9. O-O-O { [%eval 0.27] [%clk 1:33:13] } 9... Nf6 { [%eval 0.44] [%clk 1:28:32] } 10. Bd3 { [%eval 0.36] [%clk 0:40:12] } 10... c5 { [%eval 0.39] [%clk 1:16:00] } 11. Ng5?! { [%eval -0.41] } { Inaccuracy. Bg5 was best. } { [%clk 0:36:11] } 11... d5 { [%eval -0.42] [%clk 1:12:04] } 12. c4 { [%eval -0.27] [%clk 0:28:54] } 12... h6 { [%eval -0.35] [%clk 1:00:29] } 13. Nf3 { [%eval -0.38] [%clk 0:29:18] } 13... b5?! { [%eval 0.21] } { Inaccuracy. Qb6 was best. } { [%clk 0:57:54] } 14. cxd5 { [%eval 0.17] [%clk 0:25:50] } 14... c4 { [%eval 0.17] [%clk 0:53:30] } 15. d6 { [%eval 0.2] [%clk 0:25:10] } 15... Qxd6 { [%eval 0.12] [%clk 0:53:05] } 16. Bh7+ { [%eval 0.17] [%clk 0:25:30] } 16... Kxh7 { [%eval 0.09] [%clk 0:53:10] } 17. Qxd6 { [%eval 0.07] [%clk 0:25:43] } 17... Bxd6 { [%eval 0.06] [%clk 0:53:30] } 18. Rxd6 { [%eval 0.12] [%clk 0:26:05] } 18... Bb7 { [%eval 0.04] [%clk 0:53:12] } 19. h3 { [%eval -0.07] [%clk 0:26:19] } 19... Rfd8 { [%eval -0.01] [%clk 0:51:24] } 20. Rhd1 { [%eval -0.04] [%clk 0:23:58] } 20... Nd5 { [%eval 0.0] [%clk 0:50:39] } 21. Rxd8 { [%eval -0.07] [%clk 0:11:12] } 21... Rxd8 { [%eval 0.0] [%clk 0:50:57] } 22. Re1 { [%eval -0.39] [%clk 0:06:05] } 22... a6 { [%eval -0.17] [%clk 0:49:15] } 23. Bd2 { [%eval -0.24] [%clk 0:04:40] } 23... c3 { [%eval -0.24] [%clk 0:46:36] } 24. Bxc3 { [%eval -0.31] [%clk 0:01:15] } 24... Nxc3 { [%eval -0.21] [%clk 0:44:53] } 25. bxc3 { [%eval -0.16] [%clk 0:01:39] } 25... Bxf3 { [%eval -0.18] [%clk 0:45:15] } 26. gxf3 { [%eval -0.3] [%clk 0:01:37] } 26... Rd5 { [%eval -0.3] [%clk 0:45:15] } 27. f4?! { [%eval -1.35] } { Inaccuracy. a4 was best. } { [%clk 0:00:23] } 27... Rh5? { [%eval -0.07] } { Mistake. Rc5 was best. } { [%clk 0:38:34] } 28. Re3 { [%eval -0.09] [%clk 0:00:50] } 28... Rh4 { [%eval -0.18] [%clk 0:38:46] } 29. Rf3 { [%eval -0.02] [%clk 0:01:14] } 29... Kg6 { [%eval 0.0] [%clk 0:38:55] } 30. Kd2 { [%eval -0.02] [%clk 0:01:19] } 30... Kf5 { [%eval -0.08] [%clk 0:38:46] } 31. Ke3 { [%eval -0.18] [%clk 0:01:01] } 31... f6 { [%eval 0.0] [%clk 0:36:11] } 32. c4 { [%eval 0.0] [%clk 0:01:14] } 32... bxc4 { [%eval 0.0] [%clk 0:33:29] } 33. Kd4?? { [%eval -2.62] } { Blunder. a4 was best. } { [%clk 0:01:28] } 33... g5?? { [%eval -0.04] } { Blunder. Rxf4+ was best. } { [%clk 0:32:12] } 34. Kxc4?? { [%eval -2.53] } { Blunder. Ke3 was best. } { [%clk 0:01:31] } 34... Rxf4+ { [%eval -2.82] [%clk 0:27:29] } 35. Rxf4+ { [%eval -2.95] [%clk 0:01:53] } 35... Kxf4 { [%eval -2.72] [%clk 0:27:53] } 36. Kd4 { [%eval -3.32] [%clk 0:01:13] } 36... h5 { [%eval -3.16] [%clk 0:26:58] } 37. c4 { [%eval -2.63] [%clk 0:01:02] } 37... h4?? { [%eval -0.21] } { Blunder. g4 was best. } { [%clk 0:27:14] } 38. c5 { [%eval -0.21] [%clk 0:00:21] } 38... g4 { [%eval -0.21] [%clk 0:27:32] } 39. c6 { [%eval -0.25] [%clk 0:00:17] } 39... gxh3 { [%eval 0.0] [%clk 0:27:52] } 40. c7 { [%eval 0.0] [%clk 0:00:43] } 40... h2 { [%eval 0.0] [%clk 0:28:13] } 41. c8=Q { [%eval 0.0] [%clk 0:30:51] } 41... h1=Q { [%eval 0.0] [%clk 0:58:24] } 42. Qc7+ { [%eval 0.0] [%clk 0:27:53] } 42... Kg5 { [%eval 0.0] [%clk 0:56:59] } 43. Qg7+ { [%eval 0.0] [%clk 0:27:24] } 43... Kf5 { [%eval 0.0] [%clk 0:57:16] } 44. Qd7+ { [%eval 0.0] [%clk 0:27:43] } 44... Kg6 { [%eval 0.0] [%clk 0:57:28] } 45. Qe8+ { [%eval 0.0] [%clk 0:28:06] } 45... Kg7 { [%eval 0.0] [%clk 0:57:37] } 46. Qe7+ { [%eval 0.0] [%clk 0:28:27] } 46... Kg6 { [%eval 0.0] [%clk 0:57:53] } 47. Qe8+ { [%eval 0.0] [%clk 0:28:49] } 47... Kg7 { [%eval 0.0] [%clk 0:58:13] } 48. Qe7+ { [%eval 0.0] [%clk 0:29:11] } 48... Kg6 { [%eval 0.0] [%clk 0:58:35] } 49. Qe8+ { [%eval 0.0] [%clk 0:29:30] } 49... Kg7 { [%eval 0.0] [%clk 0:58:55] } 50. Qe7+ { [%eval 0.0] [%clk 0:29:51] } 50... Kg6 { [%eval 0.0] [%clk 0:59:18] } 51. Qe8+ { [%eval 0.0] [%clk 0:30:06] } 51... Kg7 { [%eval 0.0] [%clk 0:59:42] } 52. Qe7+ { [%eval 0.0] [%clk 0:30:28] } 52... Kg6 { [%eval 0.0] [%clk 1:00:05] } 53. Qe8+ { [%eval 0.0] [%clk 0:30:36] } 53... Kg7 { [%eval 0.0] [%clk 1:00:28] } 54. Kc4 { [%clk 0:30:50] } 54... Kh7 { [%clk 1:00:57] } 1/2-1/2