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-9/iARMilmk/ElY23los
White: Lu, Jiashu
WhiteElo: 1552
Black: Song, Yaohao
BlackElo: 0
Result: 1-0
ECO: A45
Opening: Trompowsky Attack: Classical Defense, Big Center Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:59] } 1... Nf6 { [%eval 0.19] [%clk 1:00:56] } 2. Bg5 { [%eval 0.0] [%clk 1:00:56] } 2... e6 { [%eval 0.03] [%clk 1:01:17] } 3. e4 { [%eval 0.04] [%clk 1:01:19] } 3... Be7 { [%eval 0.37] [%clk 1:01:44] } 4. e5 { [%eval 0.41] [%clk 1:00:00] } 4... Nd5 { [%eval 0.47] [%clk 1:02:09] } 5. Bxe7 { [%eval 0.31] [%clk 1:00:27] } 5... Qxe7 { [%eval 0.3] [%clk 1:02:29] } 6. c4 { [%eval 0.29] [%clk 0:59:49] } 6... Nb6 { [%eval 0.7] [%clk 1:02:50] } 7. Nd2 { [%eval 0.18] [%clk 0:58:05] } 7... d6 { [%eval 0.26] [%clk 1:03:02] } 8. Ngf3 { [%eval 0.04] [%clk 0:55:06] } 8... Nc6 { [%eval 0.37] [%clk 1:01:42] } 9. Be2? { [%eval -0.74] } { Mistake. exd6 was best. } { [%clk 0:54:45] } 9... dxe5 { [%eval -0.75] [%clk 1:02:03] } 10. dxe5 { [%eval -0.93] [%clk 0:54:43] } 10... Qb4? { [%eval 0.32] } { Mistake. Nd7 was best. } { [%clk 0:57:57] } 11. Qc2 { [%eval 0.25] [%clk 0:53:23] } 11... Nd7 { [%eval 0.3] [%clk 0:58:13] } 12. a3 { [%eval 0.28] [%clk 0:50:08] } 12... Qa5?! { [%eval 1.01] } { Inaccuracy. Qe7 was best. } { [%clk 0:58:40] } 13. O-O?! { [%eval 0.33] } { Inaccuracy. O-O-O was best. } { [%clk 0:42:03] } 13... Ncxe5 { [%eval 0.37] [%clk 0:56:07] } 14. Nd4?! { [%eval -0.25] } { Inaccuracy. b4 was best. } { [%clk 0:38:01] } 14... c6?! { [%eval 0.36] } { Inaccuracy. Qb6 was best. } { [%clk 0:53:11] } 15. f4?! { [%eval -0.2] } { Inaccuracy. Ne4 was best. } { [%clk 0:31:18] } 15... Ng6 { [%eval -0.1] [%clk 0:52:20] } 16. f5 { [%eval -0.16] [%clk 0:29:06] } 16... exf5 { [%eval -0.19] [%clk 0:52:11] } 17. Nxf5 { [%eval -0.1] [%clk 0:28:45] } 17... O-O { [%eval -0.19] [%clk 0:52:22] } 18. b4 { [%eval -0.26] [%clk 0:26:57] } 18... Qc7 { [%eval -0.13] [%clk 0:51:05] } 19. c5 { [%eval -0.32] [%clk 0:25:24] } 19... Nf6 { [%eval -0.17] [%clk 0:50:57] } 20. Nd6 { [%eval -0.11] [%clk 0:23:57] } 20... Be6?? { [%eval 1.74] } { Blunder. Nd5 was best. } { [%clk 0:50:59] } 21. Bc4?? { [%eval -0.12] } { Blunder. Rxf6 was best. } { [%clk 0:22:03] } 21... Nd5 { [%eval -0.14] [%clk 0:47:35] } 22. Rae1 { [%eval -0.15] [%clk 0:19:25] } 22... a5 { [%eval -0.2] [%clk 0:42:22] } 23. Qb2 { [%eval -0.24] [%clk 0:16:10] } 23... axb4 { [%eval -0.28] [%clk 0:41:51] } 24. axb4 { [%eval -0.34] [%clk 0:16:18] } 24... Ra4 { [%eval 0.15] [%clk 0:39:45] } 25. Bxd5 { [%eval 0.29] [%clk 0:14:08] } 25... Bxd5?? { [%eval 3.76] } { Blunder. cxd5 was best. } { [%clk 0:39:55] } 26. Ne8 { [%eval 3.72] [%clk 0:13:49] } 26... Rxe8 { [%eval 3.89] [%clk 0:40:08] } 27. Rxe8+ { [%eval 3.78] [%clk 0:14:12] } 27... Nf8 { [%eval 3.57] [%clk 0:40:30] } 28. Re3?? { [%eval 0.35] } { Blunder. Qd4 was best. } { [%clk 0:12:33] } 28... Qd7? { [%eval 2.03] } { Mistake. Ra2 was best. } { [%clk 0:40:20] } 29. Nf3?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:10:46] } 29... Ng6? { [%eval 1.49] } { Mistake. Qg4 was best. } { [%clk 0:39:53] } 30. Ra3 { [%eval 1.02] [%clk 0:10:33] } 30... Rxa3 { [%eval 1.16] [%clk 0:38:22] } 31. Qxa3 { [%eval 1.16] [%clk 0:11:02] } 31... f5? { [%eval 2.66] } { Mistake. h6 was best. } { [%clk 0:38:51] } 32. Qb2?! { [%eval 1.78] } { Inaccuracy. Qa8+ was best. } { [%clk 0:10:06] } 32... Qe6? { [%eval 3.27] } { Mistake. h6 was best. } { [%clk 0:35:26] } 33. Re1 { [%eval 3.26] [%clk 0:08:56] } 33... Be4?! { [%eval 4.87] } { Inaccuracy. Qf7 was best. } { [%clk 0:33:09] } 34. Ng5 { [%eval 4.85] [%clk 0:07:26] } 34... Qd5 { [%eval 4.65] [%clk 0:33:35] } 35. Nxe4 { [%eval 4.81] [%clk 0:07:52] } 35... fxe4 { [%eval 4.59] [%clk 0:34:00] } 36. Qc3 { [%eval 4.33] [%clk 0:06:11] } 36... Qd3 { [%eval 4.88] [%clk 0:30:48] } 37. Qxd3 { [%eval 4.72] [%clk 0:05:35] } 37... exd3 { [%eval 4.92] [%clk 0:30:16] } 38. Rd1 { [%eval 4.72] [%clk 0:06:01] } 38... Ne5 { [%eval 4.73] [%clk 0:30:39] } 39. Kf2 { [%eval 4.78] [%clk 0:05:33] } 39... Kf7 { [%eval 4.6] [%clk 0:31:01] } 40. Ke3 { [%eval 4.82] [%clk 0:04:40] } 40... Ke6 { [%eval 4.77] [%clk 0:31:29] } 41. Kd4 { [%eval 4.57] [%clk 0:04:29] } 41... Kf6 { [%eval 4.88] [%clk 0:30:47] } 42. Rf1+ { [%eval 4.89] [%clk 0:04:13] } 42... Ke6 { [%eval 4.68] [%clk 0:31:10] } 43. Re1 { [%eval 4.79] [%clk 0:03:36] } 43... Kf6 { [%eval 4.73] [%clk 0:31:40] } 44. h3 { [%eval 4.57] [%clk 0:03:32] } 44... g5 { [%eval 4.77] [%clk 0:31:49] } 45. Ke3 { [%eval 4.87] [%clk 0:03:14] } 45... Ke6 { [%eval 4.77] [%clk 0:31:31] } 46. Rf1 { [%eval 4.65] [%clk 0:03:16] } 46... h6 { [%eval 4.61] [%clk 0:31:31] } 47. Ke4 { [%eval 4.35] [%clk 0:02:07] } 47... Ng6 { [%clk 0:31:28] } 48. Kxd3 { [%clk 0:02:21] } 48... Nf4+ { [%clk 0:31:57] } 49. Rxf4 { [%clk 0:01:50] } 49... gxf4 { [%clk 0:32:26] } 50. Ke4 { [%clk 0:02:20] } 50... h5 { [%clk 0:32:44] } 51. h4 { [%clk 0:02:40] } 1-0