Event: Chinese National Youth Chess Championship 2024
Date: 2024-02-18
White: Zhi Chen
WhiteElo: 1885
Black: Jiazhen Gu
BlackElo: 2105
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. Nc3 { [%eval -0.06] [%clk 1:00:34] } 1... c5 { [%eval 0.32] [%clk 1:00:41] } 2. e4 { [%eval 0.24] [%clk 1:00:56] } 2... d6 { [%eval 0.0] [%clk 1:01:07] } 3. g3 { [%eval 0.05] [%clk 0:57:57] } 3... Nc6 { [%eval 0.0] [%clk 1:01:29] } 4. Bg2 { [%eval 0.0] [%clk 0:57:54] } 4... g6 { [%eval 0.0] [%clk 1:01:55] } 5. Nge2 { [%eval 0.0] [%clk 0:58:12] } 5... Bg7 { [%eval -0.01] [%clk 1:02:21] } 6. d3 { [%eval 0.0] [%clk 0:58:16] } 6... e6 { [%eval 0.0] [%clk 1:02:32] } 7. Be3 { [%eval -0.07] [%clk 0:58:08] } 7... Nd4 { [%eval 0.12] [%clk 1:02:54] } 8. O-O { [%eval 0.0] [%clk 0:57:50] } 8... Ne7 { [%eval -0.01] [%clk 1:03:13] } 9. Qd2 { [%eval -0.14] [%clk 0:54:38] } 9... O-O { [%eval -0.1] [%clk 1:03:32] } 10. Nd1 { [%eval -0.12] [%clk 0:49:21] } 10... Rb8 { [%eval -0.03] [%clk 1:01:32] } 11. Nxd4 { [%eval -0.28] [%clk 0:46:06] } 11... cxd4 { [%eval -0.24] [%clk 1:01:42] } 12. Bh6 { [%eval -0.2] [%clk 0:46:13] } 12... e5 { [%eval -0.24] [%clk 1:00:40] } 13. c3 { [%eval -0.15] [%clk 0:44:24] } 13... Qb6 { [%eval 0.05] [%clk 0:56:25] } 14. cxd4 { [%eval -0.01] [%clk 0:32:43] } 14... Bxh6 { [%eval -0.02] [%clk 0:55:57] } 15. Qxh6 { [%eval -0.21] [%clk 0:33:08] } 15... Qxd4 { [%eval -0.18] [%clk 0:56:23] } 16. Nc3 { [%eval -0.29] [%clk 0:20:50] } 16... Be6 { [%eval -0.28] [%clk 0:53:56] } 17. Qe3 { [%eval -0.39] [%clk 0:19:43] } 17... Nc6 { [%eval -0.32] [%clk 0:45:06] } 18. Rfd1 { [%eval -0.78] [%clk 0:19:03] } 18... Rbc8 { [%eval -0.36] [%clk 0:39:14] } 19. Nb5?! { [%eval -0.94] } { Inaccuracy. h4 was best. } { [%clk 0:09:08] } 19... Qb4 { [%eval -0.99] [%clk 0:30:47] } 20. Nxa7 { [%eval -0.87] [%clk 0:00:00] } 20... Nxa7 { [%eval -0.99] [%clk 0:30:07] } 21. Qxa7 { [%eval -0.95] [%clk 0:08:57] } 21... Ra8?! { [%eval -0.21] } { Inaccuracy. Rc2 was best. } { [%clk 0:29:03] } 22. Qe3 { [%eval -0.26] [%clk 0:09:17] } 22... Qxb2 { [%eval -0.1] [%clk 0:23:33] } 23. Rab1 { [%eval -0.14] [%clk 0:09:18] } 23... Qxa2 { [%eval -0.17] [%clk 0:23:12] } 24. Rxb7 { [%eval -0.18] [%clk 0:09:27] } 24... Rfb8 { [%eval -0.15] [%clk 0:22:14] } 25. Rxb8+ { [%eval -0.11] [%clk 0:08:18] } 25... Rxb8 { [%eval -0.2] [%clk 0:22:30] } 26. h4 { [%eval -0.07] [%clk 0:07:34] } 26... h5 { [%eval -0.17] [%clk 0:18:22] } 27. Bf3 { [%eval -0.17] [%clk 0:03:59] } 27... Rb1 { [%eval 0.0] [%clk 0:17:45] } 28. Rxb1 { [%eval 0.0] [%clk 0:03:38] } 28... Qxb1+ { [%eval 0.0] [%clk 0:18:09] } 29. Kg2 { [%eval 0.0] [%clk 0:03:57] } 29... Qb3 { [%eval 0.0] [%clk 0:18:06] } 30. Bxh5 { [%eval 0.0] [%clk 0:02:24] } 30... gxh5 { [%eval 0.0] [%clk 0:18:31] } 31. Qg5+ { [%eval 0.0] [%clk 0:02:50] } 31... Kf8 { [%eval 0.0] [%clk 0:18:59] } 32. Qd8+ { [%eval 0.0] [%clk 0:03:13] } 1/2-1/2