Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-8/48lnlrXr/SyqwMGfm
White: Yu, Zhenghuan
WhiteElo: 1809
Black: Ping, Ancheng
BlackElo: 1652
Result: 1/2-1/2
ECO: D49
Opening: Semi-Slav Defense: Meran Variation, Blumenfeld Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:39] } 2. c4 { [%eval 0.18] [%clk 1:01:23] } 2... e6 { [%eval 0.14] [%clk 1:01:05] } 3. Nf3 { [%eval 0.11] [%clk 1:01:50] } 3... d5 { [%eval 0.17] [%clk 1:01:31] } 4. Nc3 { [%eval 0.08] [%clk 1:02:16] } 4... c6 { [%eval 0.12] [%clk 1:01:51] } 5. e3 { [%eval 0.21] [%clk 1:02:41] } 5... Nbd7 { [%eval 0.2] [%clk 1:02:18] } 6. Bd3 { [%eval 0.1] [%clk 1:03:06] } 6... dxc4 { [%eval 0.19] [%clk 1:00:21] } 7. Bxc4 { [%eval 0.15] [%clk 1:03:33] } 7... b5 { [%eval 0.18] [%clk 1:00:49] } 8. Bd3 { [%eval 0.13] [%clk 1:03:52] } 8... a6 { [%eval 0.28] [%clk 1:01:15] } 9. e4 { [%eval 0.25] [%clk 1:04:02] } 9... c5 { [%eval 0.16] [%clk 1:01:18] } 10. e5 { [%eval 0.21] [%clk 1:04:28] } 10... cxd4 { [%eval 0.23] [%clk 0:59:07] } 11. Nxb5 { [%eval 0.31] [%clk 1:04:45] } 11... axb5 { [%eval 0.37] [%clk 0:47:58] } 12. exf6 { [%eval 0.37] [%clk 1:05:00] } 12... Bb4+ { [%eval 0.4] [%clk 0:40:12] } 13. Bd2 { [%eval 0.23] [%clk 1:05:06] } 13... Bxd2+ { [%eval 0.24] [%clk 0:38:29] } 14. Qxd2 { [%eval 0.3] [%clk 1:05:28] } 14... Qxf6 { [%eval 0.27] [%clk 0:38:02] } 15. Bxb5 { [%eval 0.35] [%clk 1:04:28] } 15... Rb8?! { [%eval 1.01] } { Inaccuracy. e5 was best. } { [%clk 0:31:23] } 16. a4 { [%eval 0.87] [%clk 1:03:13] } 16... O-O?! { [%eval 1.96] } { Inaccuracy. e5 was best. } { [%clk 0:31:22] } 17. O-O?! { [%eval 0.91] } { Inaccuracy. Qxd4 was best. } { [%clk 0:56:35] } 17... Ne5 { [%eval 0.87] [%clk 0:26:25] } 18. Nxe5 { [%eval 0.87] [%clk 0:40:55] } 18... Qxe5 { [%eval 0.92] [%clk 0:26:45] } 19. Ra3?! { [%eval 0.13] } { Inaccuracy. Bd3 was best. } { [%clk 0:41:14] } 19... Bb7?! { [%eval 0.69] } { Inaccuracy. Qd6 was best. } { [%clk 0:23:44] } 20. Re1?! { [%eval 0.07] } { Inaccuracy. f4 was best. } { [%clk 0:40:17] } 20... Qf6 { [%eval 0.51] [%clk 0:22:38] } 21. Bd3 { [%eval 0.57] [%clk 0:36:52] } 21... Rfc8?! { [%eval 1.33] } { Inaccuracy. e5 was best. } { [%clk 0:22:28] } 22. b4 { [%eval 1.43] [%clk 0:35:39] } 22... e5 { [%eval 1.29] [%clk 0:20:45] } 23. b5 { [%eval 1.29] [%clk 0:34:58] } 23... Qd6 { [%eval 1.49] [%clk 0:21:08] } 24. Raa1 { [%eval 1.47] [%clk 0:34:38] } 24... g6 { [%eval 1.88] [%clk 0:10:07] } 25. a5? { [%eval 0.29] } { Mistake. f3 was best. } { [%clk 0:33:58] } 25... e4 { [%eval 0.41] [%clk 0:09:55] } 26. Bxe4 { [%eval 0.0] [%clk 0:32:56] } 26... Bxe4 { [%eval 0.01] [%clk 0:10:24] } 27. Rxe4 { [%eval -0.02] [%clk 0:33:25] } 27... d3 { [%eval 0.0] [%clk 0:10:17] } 28. b6 { [%eval 0.0] [%clk 0:22:29] } 28... Rc2 { [%eval 0.0] [%clk 0:10:40] } 29. Qe3 { [%eval 0.0] [%clk 0:18:03] } 29... d2 { [%eval 0.0] [%clk 0:03:31] } 30. Rd1 { [%eval 0.0] [%clk 0:17:56] } 30... Qc5 { [%eval -0.02] [%clk 0:03:34] } 1/2-1/2