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---g14/round-2/XaK1ooGd/Xbgk2J1C
White: Ma, Zidan
WhiteElo: 1605
Black: Yu, Shiran
BlackElo: 1587
Result: 1/2-1/2
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:55] } 1... c6 { [%eval 0.23] [%clk 1:00:58] } 2. d4 { [%eval 0.24] [%clk 1:01:23] } 2... d5 { [%eval 0.24] [%clk 1:01:24] } 3. exd5 { [%eval 0.08] [%clk 1:01:51] } 3... cxd5 { [%eval 0.18] [%clk 1:01:50] } 4. Bd3 { [%eval 0.1] [%clk 1:02:19] } 4... Nc6 { [%eval 0.12] [%clk 1:02:14] } 5. c3 { [%eval 0.19] [%clk 1:02:47] } 5... Nf6 { [%eval 0.14] [%clk 1:02:40] } 6. h3 { [%eval 0.0] [%clk 1:03:15] } 6... e5 { [%eval 0.12] [%clk 1:02:32] } 7. dxe5 { [%eval 0.08] [%clk 1:03:41] } 7... Nxe5 { [%eval 0.12] [%clk 1:02:54] } 8. Bc2 { [%eval -0.01] [%clk 1:04:09] } 8... Bd6 { [%eval 0.13] [%clk 1:02:14] } 9. Nf3 { [%eval 0.12] [%clk 1:03:06] } 9... O-O { [%eval 0.2] [%clk 1:02:08] } 10. O-O { [%eval 0.07] [%clk 1:02:23] } 10... Nxf3+ { [%eval 0.12] [%clk 1:01:24] } 11. Qxf3 { [%eval 0.01] [%clk 1:02:48] } 11... h6 { [%eval 0.21] [%clk 1:01:25] } 12. Nd2 { [%eval 0.15] [%clk 0:58:12] } 12... Bc7 { [%eval 0.27] [%clk 0:59:59] } 13. Re1 { [%eval 0.25] [%clk 0:56:34] } 13... Qd6 { [%eval 0.28] [%clk 0:58:34] } 14. Nf1 { [%eval 0.29] [%clk 0:56:58] } 14... Bd7 { [%eval 0.26] [%clk 0:57:24] } 15. Be3 { [%eval 0.34] [%clk 0:55:01] } 15... Bb6 { [%eval 0.5] [%clk 0:46:36] } 16. Bf4 { [%eval 0.4] [%clk 0:54:16] } 16... Qc6 { [%eval 0.43] [%clk 0:46:11] } 17. Be5 { [%eval 0.16] [%clk 0:50:33] } 17... Ne4 { [%eval 0.12] [%clk 0:40:59] } 18. Bxe4 { [%eval 0.05] [%clk 0:43:53] } 18... dxe4 { [%eval 0.13] [%clk 0:41:25] } 19. Rxe4 { [%eval -0.22] [%clk 0:43:10] } 19... Qg6 { [%eval 0.21] [%clk 0:39:15] } 20. Ree1 { [%eval 0.11] [%clk 0:42:14] } 20... Rfe8 { [%eval 0.29] [%clk 0:36:41] } 21. Qg3 { [%eval 0.03] [%clk 0:39:27] } 21... Qxg3 { [%eval 0.08] [%clk 0:35:21] } 22. Nxg3 { [%eval 0.11] [%clk 0:39:33] } 22... Re6 { [%eval 0.25] [%clk 0:34:25] } 23. Rad1 { [%eval -0.02] [%clk 0:37:08] } 23... Bc6?! { [%eval 0.62] } { Inaccuracy. Ba4 was best. } { [%clk 0:33:50] } 24. Bd4 { [%eval 0.55] [%clk 0:36:54] } 24... Rxe1+ { [%eval 0.62] [%clk 0:32:17] } 25. Rxe1 { [%eval 0.62] [%clk 0:37:17] } 25... Bxd4 { [%eval 1.0] [%clk 0:31:48] } 26. cxd4 { [%eval 1.16] [%clk 0:37:42] } 26... Kf8 { [%eval 1.2] [%clk 0:28:33] } 27. Nf5 { [%eval 0.92] [%clk 0:37:00] } 27... Rd8 { [%eval 0.99] [%clk 0:27:53] } 28. Rd1 { [%eval 1.15] [%clk 0:36:13] } 28... Bd5 { [%eval 1.19] [%clk 0:25:34] } 29. b3 { [%eval 0.81] [%clk 0:35:04] } 29... b5 { [%eval 1.31] [%clk 0:24:23] } 30. Ne3 { [%eval 1.44] [%clk 0:35:09] } 30... Bb7 { [%eval 1.45] [%clk 0:20:56] } 31. b4?! { [%eval 0.64] } { Inaccuracy. f3 was best. } { [%clk 0:34:48] } 31... Ke7 { [%eval 0.71] [%clk 0:20:09] } 32. f4?! { [%eval 0.0] } { Inaccuracy. f3 was best. } { [%clk 0:33:34] } 32... h5 { [%eval 0.12] [%clk 0:19:16] } 33. Kf2 { [%eval 0.2] [%clk 0:33:23] } 33... g6 { [%eval 0.15] [%clk 0:17:59] } 34. g3 { [%eval 0.1] [%clk 0:33:01] } 34... Rd6 { [%eval 0.04] [%clk 0:17:49] } 35. d5 { [%eval 0.0] [%clk 0:31:52] } 35... Ra6 { [%eval 0.0] [%clk 0:17:00] } 36. Rd2 { [%eval 0.0] [%clk 0:31:23] } 36... Kd6 { [%eval 0.0] [%clk 0:16:41] } 37. g4 { [%eval 0.0] [%clk 0:30:03] } 37... hxg4 { [%eval 0.0] [%clk 0:16:04] } 38. hxg4 { [%eval 0.0] [%clk 0:30:22] } 38... Ra4 { [%eval 0.0] [%clk 0:15:57] } 39. Rb2 { [%eval 0.0] [%clk 0:30:47] } 39... Bxd5?? { [%eval 4.45] } { Blunder. f6 was best. } { [%clk 0:15:22] } 40. Nxd5?? { [%eval 0.0] } { Blunder. Rd2 was best. } { [%clk 0:30:43] } 40... Kxd5 { [%eval -0.03] [%clk 0:15:45] } 41. Kg3 { [%eval 0.0] [%clk 0:29:53] } 41... Kc4 { [%eval -0.11] [%clk 0:14:49] } 42. Kh4?? { [%eval -2.32] } { Blunder. g5 was best. } { [%clk 0:30:02] } 42... Rxb4 { [%eval -2.6] [%clk 0:13:57] } 43. Rh2?! { [%eval -3.37] } { Inaccuracy. Rf2 was best. } { [%clk 0:25:16] } 43... Kc3 { [%eval -3.47] [%clk 0:13:42] } 44. Kg5 { [%eval -4.22] [%clk 0:25:14] } 44... f6+ { [%eval -4.09] [%clk 0:10:22] } 45. Kxf6 { [%eval -3.88] [%clk 0:24:47] } 45... Rxf4+ { [%eval -3.56] [%clk 0:10:40] } 1/2-1/2