Event: Round 4: Yuan, Shunzhe - Tugsbilguun, Davganamdag
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u10/round-4/vwJuIymN/TYLoRoCs
Date: 2025-09-22
White: Yuan, Shunzhe
WhiteElo: 1805
Black: Tugsbilguun, Davganamdag
BlackElo: 1878
Result: 1-0
ECO: B98
Opening: Sicilian Defense: Najdorf Variation, Traditional Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:21] } 3. d4 { [%eval 0.22] [%clk 1:31:50] } 3... cxd4 { [%eval 0.19] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:18] } 4... Nf6 { [%eval 0.31] [%clk 1:32:08] } 5. Nc3 { [%eval 0.32] [%clk 1:32:44] } 5... a6 { [%eval 0.25] [%clk 1:32:29] } 6. Bg5 { [%eval 0.0] [%clk 1:33:08] } 6... e6 { [%eval 0.17] [%clk 1:32:25] } 7. f4 { [%eval 0.04] [%clk 1:33:30] } 7... Be7 { [%eval 0.41] [%clk 1:32:04] } 8. Qf3 { [%eval 0.44] [%clk 1:33:48] } 8... Qc7 { [%eval 0.48] [%clk 1:31:09] } 9. O-O-O { [%eval 0.74] [%clk 1:34:06] } 9... b5?? { [%eval 3.07] } { Blunder. h6 was best. } { [%clk 1:29:17] } 10. Bxf6?? { [%eval 0.97] } { Blunder. e5 was best. } { [%clk 1:30:43] } 10... Bxf6?? { [%eval 3.1] } { Blunder. gxf6 was best. } { [%clk 1:24:07] } 11. Bxb5+ { [%eval 2.86] [%clk 1:27:46] } 11... axb5? { [%eval 4.62] } { Mistake. Kf8 was best. } { [%clk 1:13:43] } 12. Ndxb5 { [%eval 4.4] [%clk 1:28:12] } 12... Qc6 { [%eval 4.14] [%clk 1:07:54] } 13. Nxd6+ { [%eval 3.37] [%clk 1:28:39] } 13... Ke7 { [%eval 3.4] [%clk 1:00:43] } 14. e5 { [%eval 3.48] [%clk 1:28:58] } 14... Qxf3 { [%eval 3.46] [%clk 0:59:43] } 15. exf6+ { [%eval 3.46] [%clk 1:29:23] } 15... Kxf6 { [%eval 3.81] [%clk 0:59:11] } 16. gxf3 { [%eval 3.71] [%clk 1:29:40] } 16... Nc6 { [%eval 4.15] [%clk 0:59:09] } 17. Rhg1 { [%eval 4.1] [%clk 1:26:05] } 17... g6 { [%eval 4.07] [%clk 0:58:37] } 18. Rg5 { [%eval 4.08] [%clk 1:26:17] } 18... Ra5?! { [%eval 5.15] } { Inaccuracy. e5 was best. } { [%clk 0:48:23] } 19. Rxa5 { [%eval 5.04] [%clk 1:26:03] } 19... Nxa5 { [%eval 4.82] [%clk 0:48:49] } 20. b4 { [%eval 4.88] [%clk 1:25:57] } 20... Nb7 { [%eval 5.0] [%clk 0:48:16] } 21. Nce4+ { [%eval 4.51] [%clk 1:26:23] } 21... Ke7 { [%eval 4.48] [%clk 0:48:28] } 22. c4 { [%eval 4.54] [%clk 1:23:53] } 22... f5 { [%eval 4.51] [%clk 0:48:22] } 23. Nxc8+ { [%eval 4.64] [%clk 1:24:20] } 23... Rxc8 { [%eval 4.6] [%clk 0:48:45] } 24. Nd2 { [%eval 4.4] [%clk 1:24:47] } 24... Nd6 { [%eval 4.97] [%clk 0:48:28] } 25. c5 { [%eval 4.93] [%clk 1:25:09] } 25... Nb5 { [%eval 5.11] [%clk 0:48:38] } 26. Nc4 { [%eval 5.0] [%clk 1:24:31] } 26... Nc3 { [%eval 5.56] [%clk 0:48:52] } 27. Nb6 { [%eval 5.3] [%clk 1:24:50] } 27... Rc7 { [%eval 5.63] [%clk 0:48:55] } 28. Rd2 { [%eval 5.52] [%clk 1:25:12] } 28... h6 { [%eval 5.78] [%clk 0:48:12] } 29. a4 { [%eval 5.69] [%clk 1:25:32] } 29... Ra7?! { [%eval 8.82] } { Inaccuracy. Rb7 was best. } { [%clk 0:48:27] } 30. Nc8+ { [%eval 8.32] [%clk 1:25:58] } 1-0