Event: 2025 \the Belt and Road\ China International Chess Open (Bengbu, Anhui) Group B
Site: https://lichess.org/broadcast/belt-and-road-open-2025-bengbu--group-b/round-9/DygpF7Oi/YgCLCTH4
White: Yi, Sichen
WhiteElo: 1799
Black: Song, Xuyang
BlackElo: 1889
Result: 1/2-1/2
ECO: B19
Opening: Caro-Kann Defense: Classical Variation, Lobron System
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c6 { [%eval 0.23] [%clk 1:30:23] } 2. d4 { [%eval 0.24] [%clk 1:31:27] } 2... d5 { [%eval 0.24] [%clk 1:30:51] } 3. Nc3 { [%eval 0.23] [%clk 1:31:55] } 3... dxe4 { [%eval 0.18] [%clk 1:31:17] } 4. Nxe4 { [%eval 0.28] [%clk 1:32:22] } 4... Bf5 { [%eval 0.25] [%clk 1:31:42] } 5. Ng3 { [%eval 0.14] [%clk 1:32:49] } 5... Bg6 { [%eval 0.28] [%clk 1:32:09] } 6. h4 { [%eval 0.21] [%clk 1:33:15] } 6... h6 { [%eval 0.14] [%clk 1:32:36] } 7. Nf3 { [%eval 0.14] [%clk 1:33:43] } 7... Nd7 { [%eval 0.2] [%clk 1:33:02] } 8. h5 { [%eval 0.21] [%clk 1:34:10] } 8... Bh7 { [%eval 0.23] [%clk 1:33:29] } 9. Bd3 { [%eval 0.4] [%clk 1:34:38] } 9... Bxd3 { [%eval 0.37] [%clk 1:33:55] } 10. Qxd3 { [%eval 0.36] [%clk 1:35:04] } 10... e6 { [%eval 0.39] [%clk 1:34:19] } 11. Bd2 { [%eval 0.4] [%clk 1:35:31] } 11... Ngf6 { [%eval 0.37] [%clk 1:34:46] } 12. O-O-O { [%eval 0.37] [%clk 1:35:56] } 12... Be7 { [%eval 0.33] [%clk 1:35:13] } 13. Ne4 { [%eval 0.31] [%clk 1:36:23] } 13... Nxe4 { [%eval 0.4] [%clk 1:35:39] } 14. Qxe4 { [%eval 0.28] [%clk 1:36:49] } 14... Nf6 { [%eval 0.31] [%clk 1:36:05] } 15. Qd3 { [%eval 0.2] [%clk 1:37:15] } 15... c5 { [%eval 0.15] [%clk 1:36:12] } 16. Bc3 { [%eval -0.21] [%clk 1:36:23] } 16... cxd4?! { [%eval 0.56] } { Inaccuracy. O-O was best. } { [%clk 1:27:16] } 17. Nxd4?! { [%eval -0.47] } { Inaccuracy. Bxd4 was best. } { [%clk 1:30:31] } 17... O-O { [%eval -0.5] [%clk 1:25:50] } 18. g4 { [%eval -0.98] [%clk 1:10:59] } 18... Nd5 { [%eval -0.95] [%clk 1:24:56] } 19. Bd2 { [%eval -0.81] [%clk 1:11:25] } 19... Bg5?! { [%eval -0.13] } { Inaccuracy. Qb6 was best. } { [%clk 1:20:50] } 20. Kb1 { [%eval 0.0] [%clk 1:08:01] } 20... Bxd2 { [%eval 0.0] [%clk 1:08:16] } 21. Qxd2 { [%eval 0.0] [%clk 1:08:26] } 21... Qf6 { [%eval 0.13] [%clk 1:06:00] } 22. c4 { [%eval -0.28] [%clk 0:59:13] } 22... Nf4 { [%eval 0.0] [%clk 0:58:18] } 23. Ne2 { [%eval 0.0] [%clk 0:58:13] } 23... Nxe2 { [%eval 0.0] [%clk 0:55:40] } 24. Qxe2 { [%eval 0.0] [%clk 0:58:36] } 24... Rfd8 { [%eval 0.0] [%clk 0:55:11] } 25. f3 { [%eval 0.0] [%clk 0:56:11] } 25... Qf4 { [%eval 0.0] [%clk 0:48:30] } 26. b3 { [%eval 0.0] [%clk 0:53:37] } 26... e5?! { [%eval 0.78] } { Inaccuracy. Qg5 was best. } { [%clk 0:43:26] } 27. Rxd8+?! { [%eval 0.0] } { Inaccuracy. Qe4 was best. } { [%clk 0:45:51] } 27... Rxd8 { [%eval 0.0] [%clk 0:43:49] } 28. Rd1 { [%eval 0.0] [%clk 0:46:16] } 28... Rxd1+ { [%eval 0.0] [%clk 0:42:24] } 29. Qxd1 { [%eval 0.0] [%clk 0:46:42] } 29... e4 { [%eval 0.0] [%clk 0:42:29] } 30. fxe4 { [%eval 0.0] [%clk 0:47:07] } 30... Qxe4+ { [%eval 0.0] [%clk 0:42:55] } 31. Kb2 { [%eval 0.0] [%clk 0:47:33] } 1/2-1/2