Event: Round 7: Chinguun, Sumiya - Sodbilegt, Naranbold
Site: https://lichess.org/broadcast/stenitz-open-2025/round-7/vAQkcI5j/7VA9nKU2
Date: 2025-11-16
White: Chinguun, Sumiya
WhiteTitle: IM
WhiteElo: 2407
Black: Sodbilegt, Naranbold
BlackTitle: FM
BlackElo: 2299
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:56:15] } 1... c5 { [%eval 0.25] [%clk 1:00:55] } 2. Nf3 { [%eval 0.2] [%clk 0:56:06] } 2... d6 { [%eval 0.31] [%clk 1:01:18] } 3. d4 { [%eval 0.22] [%clk 0:56:33] } 3... cxd4 { [%eval 0.19] [%clk 1:01:43] } 4. Nxd4 { [%eval 0.18] [%clk 0:56:58] } 4... Nf6 { [%eval 0.31] [%clk 1:02:11] } 5. Nc3 { [%eval 0.32] [%clk 0:57:22] } 5... a6 { [%eval 0.25] [%clk 1:02:37] } 6. Bc4 { [%eval 0.03] [%clk 0:57:47] } 6... e6 { [%eval 0.06] [%clk 1:02:21] } 7. Be3 { [%eval 0.0] [%clk 0:58:12] } 7... Nbd7 { [%eval 0.49] [%clk 1:00:28] } 8. Bb3 { [%eval 0.0] [%clk 0:58:23] } 8... Nc5 { [%eval 0.0] [%clk 1:00:49] } 9. f3 { [%eval 0.05] [%clk 0:58:48] } 9... b5 { [%eval 0.27] [%clk 0:58:57] } 10. a3 { [%eval 0.25] [%clk 0:59:08] } 10... Bb7?! { [%eval 0.8] } { Inaccuracy. Nxb3 was best. } { [%clk 0:57:48] } 11. Qe2?! { [%eval 0.22] } { Inaccuracy. Ba2 was best. } { [%clk 0:59:36] } 11... Be7 { [%eval 0.53] [%clk 0:54:16] } 12. Ba2 { [%eval 0.3] [%clk 1:00:01] } 12... O-O { [%eval 0.55] [%clk 0:51:00] } 13. O-O-O?! { [%eval -0.23] } { Inaccuracy. g4 was best. } { [%clk 1:00:24] } 13... Rc8? { [%eval 0.99] } { Mistake. Qb6 was best. } { [%clk 0:50:20] } 14. g4 { [%eval 1.2] [%clk 0:59:11] } 14... Qa5 { [%eval 1.0] [%clk 0:48:47] } 15. Qe1 { [%eval 0.82] [%clk 0:59:36] } 15... Qc7?! { [%eval 1.43] } { Inaccuracy. Bd8 was best. } { [%clk 0:47:08] } 16. Kb1 { [%eval 1.5] [%clk 0:59:45] } 16... Nfd7 { [%eval 1.61] [%clk 0:45:50] } 17. h4 { [%eval 1.73] [%clk 0:59:31] } 17... Nb6 { [%eval 1.76] [%clk 0:43:06] } 18. g5 { [%eval 1.66] [%clk 0:57:37] } 18... Nca4 { [%eval 2.03] [%clk 0:42:00] } 19. Nxa4 { [%eval 2.05] [%clk 0:57:39] } 19... Nxa4 { [%eval 2.02] [%clk 0:42:24] } 20. Qd2 { [%eval 1.98] [%clk 0:56:27] } 20... d5 { [%eval 1.99] [%clk 0:35:35] } 21. exd5 { [%eval 2.04] [%clk 0:32:38] } 21... Bxd5 { [%eval 2.11] [%clk 0:35:06] } 22. Bxd5 { [%eval 2.04] [%clk 0:32:17] } 22... exd5 { [%eval 2.26] [%clk 0:35:30] } 23. Nf5 { [%eval 2.2] [%clk 0:32:25] } 23... Rfe8?! { [%eval 3.18] } { Inaccuracy. Bc5 was best. } { [%clk 0:27:55] } 24. Bd4 { [%eval 3.06] [%clk 0:26:51] } 24... Bf8 { [%eval 2.8] [%clk 0:26:47] } 25. h5 { [%eval 3.1] [%clk 0:26:53] } 25... Qd7?! { [%eval 4.21] } { Inaccuracy. Re5 was best. } { [%clk 0:23:45] } 26. Ne3?! { [%eval 2.84] } { Inaccuracy. Nh6+ was best. } { [%clk 0:26:27] } 26... b4 { [%eval 2.71] [%clk 0:17:39] } 27. axb4 { [%eval 2.55] [%clk 0:26:22] } 27... a5? { [%eval 4.23] } { Mistake. Qb5 was best. } { [%clk 0:17:54] } 28. h6 { [%eval 4.21] [%clk 0:25:15] } 28... Bxb4 { [%eval 4.29] [%clk 0:11:44] } 29. Qd3 { [%eval 4.2] [%clk 0:24:48] } 29... g6 { [%eval 4.05] [%clk 0:11:00] } 30. Ng4 { [%eval 4.04] [%clk 0:21:42] } 30... Be7 { [%eval 4.23] [%clk 0:11:24] } 31. Bf6 { [%eval 3.74] [%clk 0:19:26] } 31... Bf8 { [%eval 4.23] [%clk 0:07:07] } 32. Qxd5 { [%eval 4.23] [%clk 0:18:32] } 32... Qc7 { [%eval 4.11] [%clk 0:07:34] } 33. Qd3 { [%eval 3.99] [%clk 0:18:07] } 33... Rb8 { [%eval 4.43] [%clk 0:06:01] } 34. b3 { [%eval 4.55] [%clk 0:16:44] } 34... Nc5?! { [%eval 6.3] } { Inaccuracy. Rbc8 was best. } { [%clk 0:05:33] } 35. Ba1 { [%eval 6.09] [%clk 0:16:46] } 35... Re6 { [%eval 7.17] [%clk 0:01:11] } 36. Qc3 { [%eval 6.83] [%clk 0:16:47] } 36... f6 { [%eval 7.05] [%clk 0:01:06] } 37. Nxf6+ { [%eval 6.5] [%clk 0:17:00] } 1-0