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---b12/round-8/s7uBTzXl/skOJNOHI
White: Ruan, Jiaming
WhiteElo: 1698
Black: Cheng, Youqi
BlackElo: 0
Result: 1-0
ECO: B18
Opening: Caro-Kann Defense: Classical Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:30] } 1... c6 { [%eval 0.23] [%clk 1:00:30] } 2. d4 { [%eval 0.24] [%clk 1:01:20] } 2... d5 { [%eval 0.24] [%clk 1:01:19] } 3. Nd2 { [%eval 0.09] [%clk 1:01:39] } 3... dxe4 { [%eval 0.31] [%clk 1:01:43] } 4. Nxe4 { [%eval 0.28] [%clk 1:02:04] } 4... Bf5 { [%eval 0.25] [%clk 1:02:06] } 5. Ng3 { [%eval 0.14] [%clk 1:02:27] } 5... Bg6 { [%eval 0.28] [%clk 1:02:29] } 6. N1e2 { [%eval 0.09] [%clk 1:02:24] } 6... h6? { [%eval 1.21] } { Mistake. Nf6 was best. } { [%clk 1:01:56] } 7. Nf4 { [%eval 0.99] [%clk 1:02:49] } 7... Bh7 { [%eval 1.27] [%clk 1:00:22] } 8. Bc4 { [%eval 1.05] [%clk 1:03:17] } 8... Nf6 { [%eval 1.1] [%clk 0:59:09] } 9. O-O { [%eval 1.17] [%clk 1:03:27] } 9... e6 { [%eval 1.71] [%clk 0:59:33] } 10. Re1 { [%eval 1.79] [%clk 1:03:43] } 10... Be7 { [%eval 2.01] [%clk 0:58:03] } 11. Bxe6 { [%eval 1.9] [%clk 1:04:02] } 11... O-O { [%eval 1.83] [%clk 0:55:40] } 12. Bb3 { [%eval 1.64] [%clk 1:04:02] } 12... Qc7?! { [%eval 2.38] } { Inaccuracy. Nbd7 was best. } 13. c3 { [%eval 2.09] [%clk 1:04:02] } 13... Bd6 { [%eval 2.16] [%clk 0:55:40] } 14. Nfh5 { [%eval 2.2] [%clk 0:58:43] } 14... Nbd7 { [%eval 2.16] [%clk 0:42:14] } 15. Nxf6+ { [%eval 2.13] [%clk 0:58:43] } 15... Nxf6 { [%eval 2.11] [%clk 0:42:29] } 16. Qf3 { [%eval 2.03] [%clk 0:58:37] } 16... Rfe8 { [%eval 2.32] [%clk 0:39:31] } 17. Bxh6 { [%eval 2.18] [%clk 0:56:45] } 17... Bxg3 { [%eval 2.8] [%clk 0:35:25] } 18. hxg3 { [%eval 2.78] [%clk 0:56:27] } 18... Be4 { [%eval 3.4] [%clk 0:35:15] } 19. Qf4 { [%eval 3.4] [%clk 0:56:27] } 19... Qxf4 { [%eval 3.27] [%clk 0:35:15] } 20. Bxf4 { [%eval 3.32] [%clk 0:56:27] } 20... Nd5 { [%eval 3.25] [%clk 0:35:15] } 21. Bd2 { [%eval 3.07] [%clk 0:56:27] } 21... Rad8 { [%eval 3.78] [%clk 0:35:15] } 22. f3 { [%eval 3.06] [%clk 0:56:27] } 22... Bd3 { [%eval 3.17] [%clk 0:35:15] } 23. Kf2 { [%eval 3.03] [%clk 0:56:27] } 23... Nb6?! { [%eval 3.84] } { Inaccuracy. b5 was best. } { [%clk 0:35:15] } 24. Bf4 { [%eval 3.1] [%clk 0:56:27] } 24... Nc4 { [%eval 3.14] [%clk 0:35:15] } 25. Rxe8+?! { [%eval 1.81] } { Inaccuracy. Rad1 was best. } { [%clk 0:56:27] } 25... Rxe8 { [%eval 1.77] [%clk 0:35:15] } 26. Re1 { [%eval 1.91] [%clk 0:56:27] } 26... Rxe1 { [%eval 1.93] [%clk 0:35:15] } 27. Kxe1 { [%eval 1.82] [%clk 0:56:27] } 27... Nxb2 { [%eval 1.58] [%clk 0:35:15] } 28. Kf2? { [%eval 0.0] } { Mistake. d5 was best. } { [%clk 0:56:27] } 28... Bb5 { [%eval 0.47] [%clk 0:35:15] } 29. g4 { [%eval 0.4] [%clk 0:56:27] } 29... a5 { [%eval 0.86] [%clk 0:35:15] } 30. Bd6?! { [%eval 0.17] } { Inaccuracy. d5 was best. } { [%clk 0:56:27] } 30... Nd3+ { [%eval 0.48] [%clk 0:35:15] } 31. Ke3 { [%eval 0.77] [%clk 0:56:27] } 31... Nc1?? { [%eval 3.45] } { Blunder. Nb2 was best. } { [%clk 0:35:15] } 32. Bc2 { [%eval 3.72] [%clk 0:56:27] } 32... Nxa2 { [%eval 3.96] [%clk 0:35:15] } 33. Kd2 { [%eval 3.76] [%clk 0:56:27] } 33... Bc4 { [%eval 4.35] [%clk 0:35:15] } 34. Bc7 { [%eval 4.28] [%clk 0:56:27] } 34... a4 { [%eval 4.21] [%clk 0:35:15] } 35. Bxa4 { [%eval 3.97] [%clk 0:56:27] } 35... b5 { [%eval 4.11] [%clk 0:35:15] } 36. Bd1 { [%eval 4.61] [%clk 0:56:27] } 36... b4 { [%eval 4.57] [%clk 0:35:15] } 37. cxb4 { [%eval 4.44] [%clk 0:56:27] } 37... Nxb4 { [%eval 4.14] [%clk 0:35:15] } 38. Kc3 { [%eval 4.1] [%clk 0:56:27] } 38... Nd5+ { [%eval 5.05] [%clk 0:35:15] } 39. Kxc4 { [%eval 5.27] [%clk 0:56:27] } 39... Nxc7 { [%eval 5.0] [%clk 0:35:15] } 40. Ba4 { [%eval 5.01] [%clk 0:56:27] } 40... Kf8 { [%eval 4.9] [%clk 0:35:15] } 41. Bxc6 { [%eval 4.01] [%clk 0:56:27] } 41... Ke7 { [%eval 3.89] [%clk 0:35:15] } 42. Kd3 { [%eval 3.84] [%clk 0:56:27] } 42... Kd6 { [%eval 3.76] [%clk 0:35:15] } 43. Ba4 { [%eval 3.62] [%clk 0:56:27] } 43... Nd5? { [%eval 5.72] } { Mistake. Ke7 was best. } { [%clk 0:35:15] } 44. Bb3 { [%eval 5.96] [%clk 0:56:27] } 44... Nf4+ { [%eval 5.88] [%clk 0:35:15] } 45. Ke4 { [%eval 5.57] [%clk 0:56:27] } 45... Nxg2 { [%eval 5.59] [%clk 0:35:15] } 46. Bxf7 { [%eval 6.33] [%clk 0:56:27] } 46... Ke7 { [%eval 6.49] [%clk 0:35:15] } 47. Bd5 { [%eval 6.47] [%clk 0:56:27] } 47... Nh4 { [%eval 6.95] [%clk 0:35:15] } 48. f4 { [%eval 6.7] [%clk 0:56:27] } 48... Ng6 { [%eval 7.92] [%clk 0:35:15] } 49. f5 { [%eval 7.85] [%clk 0:56:27] } 49... Nf8 { [%eval 7.49] [%clk 0:35:15] } 50. g5 { [%eval 6.91] [%clk 0:56:27] } 50... Nh7 { [%eval 7.33] [%clk 0:35:15] } 51. Kf4 { [%eval 8.51] [%clk 0:56:27] } 51... Nf8 { [%eval 7.88] [%clk 0:35:15] } 52. Bb3 { [%eval 7.39] [%clk 0:56:27] } 52... Nd7 { [%eval 9.39] [%clk 0:35:15] } 53. Be6 { [%eval 9.58] [%clk 0:56:27] } 53... Nb6 { [%eval 11.46] [%clk 0:35:15] } 54. Ke5 { [%eval 9.33] [%clk 0:56:27] } 54... Na8? { [%eval #13] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:35:15] } 55. d5 { [%eval #12] [%clk 0:56:27] } 55... Nb6 { [%eval #12] [%clk 0:35:15] } 56. d6+ { [%eval #11] [%clk 0:56:27] } 56... Ke8 { [%eval #10] [%clk 0:35:15] } 57. f6 { [%eval #11] [%clk 0:56:27] } 57... gxf6+ { [%eval #11] [%clk 0:35:15] } 58. Kxf6 { [%eval #10] [%clk 0:56:27] } 1-0