Event: Round 9: Chinguun, Sumiya - Sodgerelt Naranbold
Site: https://lichess.org/broadcast/stenitz-open-2025/round-9/TqPgBMbW/OUusy7Ui
Date: 2025-11-16
White: Chinguun, Sumiya
WhiteTitle: IM
WhiteElo: 2407
Black: Sodgerelt Naranbold
BlackTitle: WCM
BlackElo: 1888
Result: 1-0
ECO: B95
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:57:59] } 1... c5 { [%eval 0.25] [%clk 1:00:54] } 2. Nf3 { [%eval 0.2] [%clk 0:57:57] } 2... d6 { [%eval 0.31] [%clk 1:01:17] } 3. d4 { [%eval 0.22] [%clk 0:58:23] } 3... cxd4 { [%eval 0.19] [%clk 1:01:43] } 4. Nxd4 { [%eval 0.18] [%clk 0:58:49] } 4... Nf6 { [%eval 0.31] [%clk 1:02:09] } 5. Nc3 { [%eval 0.32] [%clk 0:59:16] } 5... a6 { [%eval 0.25] [%clk 1:02:34] } 6. Bg5 { [%eval 0.0] [%clk 0:59:42] } 6... e6 { [%eval 0.17] [%clk 1:03:00] } 7. Qf3 { [%eval 0.08] [%clk 1:00:09] } 7... h6 { [%eval 0.16] [%clk 1:03:22] } 8. Bd2 { [%eval 0.28] [%clk 1:00:35] } 8... Nbd7 { [%eval 0.26] [%clk 1:03:06] } 9. O-O-O { [%eval 0.23] [%clk 1:00:49] } 9... Qc7 { [%eval 0.31] [%clk 1:02:37] } 10. Qg3 { [%eval 0.25] [%clk 0:58:25] } 10... b5 { [%eval 0.21] [%clk 1:01:32] } 11. a3 { [%eval 0.19] [%clk 0:58:51] } 11... Bb7 { [%eval 0.41] [%clk 1:01:27] } 12. Bd3 { [%eval 0.38] [%clk 0:59:15] } 12... Nc5 { [%eval 0.37] [%clk 0:58:25] } 13. Rhe1 { [%eval 0.34] [%clk 0:59:36] } 13... Nxd3+ { [%eval 0.27] [%clk 0:51:03] } 14. cxd3 { [%eval 0.31] [%clk 0:59:47] } 14... Rc8 { [%eval 0.59] [%clk 0:50:02] } 15. Kb1 { [%eval 0.54] [%clk 0:59:59] } 15... g6 { [%eval 0.71] [%clk 0:46:25] } 16. f4 { [%eval 0.65] [%clk 0:51:00] } 16... Bg7 { [%eval 0.61] [%clk 0:37:35] } 17. f5 { [%eval 0.63] [%clk 0:49:39] } 17... e5? { [%eval 2.08] } { Mistake. Nh5 was best. } { [%clk 0:37:52] } 18. Nde2?? { [%eval 0.13] } { Blunder. fxg6 was best. } { [%clk 0:49:50] } 18... Nh5?! { [%eval 0.91] } { Inaccuracy. g5 was best. } { [%clk 0:37:44] } 19. Qf2 { [%eval 0.75] [%clk 0:49:19] } 19... O-O?! { [%eval 1.59] } { Inaccuracy. Nf6 was best. } { [%clk 0:36:21] } 20. g4 { [%eval 1.45] [%clk 0:49:13] } 20... Nf6 { [%eval 1.7] [%clk 0:36:22] } 21. g5 { [%eval 1.71] [%clk 0:49:34] } 21... hxg5 { [%eval 2.07] [%clk 0:36:04] } 22. Bxg5 { [%eval 1.83] [%clk 0:49:59] } 22... b4 { [%eval 2.27] [%clk 0:33:21] } 23. axb4 { [%eval 2.12] [%clk 0:50:12] } 23... d5 { [%eval 2.36] [%clk 0:33:29] } 24. Bxf6 { [%eval 2.37] [%clk 0:46:31] } 24... Bxf6 { [%eval 2.53] [%clk 0:31:33] } 25. exd5 { [%eval 2.5] [%clk 0:46:37] } 25... Bxd5 { [%eval 2.39] [%clk 0:31:35] } 26. Rg1 { [%eval 2.44] [%clk 0:46:39] } 26... Bg7?! { [%eval 3.75] } { Inaccuracy. Bb3 was best. } { [%clk 0:28:31] } 27. f6 { [%eval 3.71] [%clk 0:46:30] } 27... Bh8?! { [%eval 5.35] } { Inaccuracy. Bh6 was best. } { [%clk 0:27:09] } 28. h4? { [%eval 3.3] } { Mistake. Nf4 was best. } { [%clk 0:40:29] } 28... e4? { [%eval 5.28] } { Mistake. Qd8 was best. } { [%clk 0:22:16] } 29. h5 { [%eval 5.41] [%clk 0:39:33] } 29... exd3 { [%eval 6.42] [%clk 0:20:34] } 30. hxg6 { [%eval 6.06] [%clk 0:39:42] } 30... dxe2 { [%eval 7.31] [%clk 0:15:39] } 31. Rxd5 { [%eval 6.8] [%clk 0:39:57] } 31... e1=Q+?! { [%eval 11.97] } { Inaccuracy. fxg6 was best. } { [%clk 0:15:18] } 32. Qxe1 { [%eval 10.96] [%clk 0:39:52] } 32... fxg6?! { [%eval #8] } { Checkmate is now unavoidable. Bxf6 was best. } { [%clk 0:14:43] } 33. Qe6+ { [%eval #7] [%clk 0:40:06] } 33... Qf7 { [%eval #4] [%clk 0:14:51] } 34. Rxg6+ { [%eval #3] [%clk 0:40:30] } 34... Kh7 { [%eval #2] [%clk 0:15:17] } 35. Rh5+ { [%eval #1] [%clk 0:40:57] } 35... Kxg6 { [%eval #1] [%clk 0:15:39] } 36. Qf5# { [%clk 0:41:25] } 1-0