Event: 2025年全国国际象棋青少年锦标赛（团体）
Site: https://lichess.org/broadcast/2025-chinese-youth-team-championship---b16/round-11/CoKAo0kz/IlsE8cyi
White: Chen, Guo(JS)
WhiteElo: 0
Black: Yan, Jinzhe
BlackElo: 1486
Result: 1/2-1/2
ECO: B24
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:59:20] } 1... c5 { [%eval 0.24] [%clk 0:59:52] } 2. Nc3 { [%eval 0.26] [%clk 0:59:33] } 2... Nc6 { [%eval 0.23] [%clk 1:00:18] } 3. g3 { [%eval 0.0] [%clk 0:59:33] } 3... g6 { [%eval 0.0] [%clk 1:00:46] } 4. Bg2 { [%eval -0.07] [%clk 0:59:54] } 4... Bg7 { [%eval -0.03] [%clk 1:01:15] } 5. d3 { [%eval -0.03] [%clk 0:59:34] } 5... Rb8 { [%eval 0.0] [%clk 1:01:41] } 6. f4 { [%eval -0.21] [%clk 0:59:14] } 6... b5 { [%eval -0.14] [%clk 1:02:07] } 7. Nf3 { [%eval -0.32] [%clk 0:58:25] } 7... e6?! { [%eval 0.31] } { Inaccuracy. b4 was best. } { [%clk 1:02:18] } 8. O-O { [%eval -0.15] [%clk 0:58:25] } 8... b4 { [%eval 0.03] [%clk 1:02:40] } 9. Ne2 { [%eval -0.16] [%clk 0:58:13] } 9... d6 { [%eval -0.14] [%clk 1:02:01] } 10. Rb1 { [%eval -0.27] [%clk 0:58:22] } 10... Nge7 { [%eval -0.27] [%clk 1:01:05] } 11. Be3 { [%eval -0.35] [%clk 0:57:19] } 11... Ba6 { [%eval 0.02] [%clk 1:01:27] } 12. g4 { [%eval -0.09] [%clk 0:54:50] } 12... f5 { [%eval -0.16] [%clk 1:01:32] } 13. gxf5 { [%eval -0.15] [%clk 0:53:56] } 13... exf5 { [%eval -0.12] [%clk 1:02:01] } 14. Ng5 { [%eval -0.41] [%clk 0:52:32] } 14... Bc8 { [%eval 0.0] [%clk 1:02:17] } 15. Ng3 { [%eval -0.27] [%clk 0:48:35] } 15... O-O { [%eval -0.12] [%clk 1:01:23] } 16. h4 { [%eval -0.41] [%clk 0:39:24] } 16... h6 { [%eval -0.4] [%clk 1:01:31] } 17. Nf3 { [%eval -0.53] [%clk 0:38:22] } 17... Qe8 { [%eval -0.35] [%clk 1:01:40] } 18. Nd2? { [%eval -1.55] } { Mistake. Qd2 was best. } { [%clk 0:38:04] } 18... Be6 { [%eval -1.2] [%clk 1:01:34] } 19. b3 { [%eval -1.14] [%clk 0:36:59] } 19... Nd4 { [%eval -0.91] [%clk 1:00:50] } 20. Ne2?! { [%eval -1.61] } { Inaccuracy. Nf3 was best. } { [%clk 0:32:35] } 20... Nec6 { [%eval -1.47] [%clk 1:01:06] } 1/2-1/2