Event: Round 4: Song, Yuxin - Xu, Xiangyu
Date: 2025-01-13
White: Song, Yuxin
WhiteTitle: IM
WhiteElo: 2384
Black: Xu, Xiangyu
BlackTitle: GM
BlackElo: 2611
Result: 1/2-1/2
ECO: C07
Opening: French Defense: Tarrasch Variation, Chistyakov Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e6 { [%eval 0.28] [%clk 1:30:44] } 2. d4 { [%eval 0.28] [%clk 1:31:15] } 2... d5 { [%eval 0.33] [%clk 1:31:07] } 3. Nd2 { [%eval 0.17] [%clk 1:31:37] } 3... c5 { [%eval 0.17] [%clk 1:31:23] } 4. exd5 { [%eval 0.14] [%clk 1:29:46] } 4... Qxd5 { [%eval 0.08] [%clk 1:31:45] } 5. Ngf3 { [%eval 0.09] [%clk 1:30:06] } 5... cxd4 { [%eval 0.16] [%clk 1:32:08] } 6. Bc4 { [%eval 0.0] [%clk 1:30:30] } 6... Qd7 { [%eval 0.11] [%clk 1:32:32] } 7. O-O { [%eval 0.1] [%clk 1:30:43] } 7... Nc6 { [%eval 0.15] [%clk 1:32:56] } 8. Nb3 { [%eval 0.09] [%clk 1:30:59] } 8... a6 { [%eval 0.13] [%clk 1:33:19] } 9. Nbxd4 { [%eval 0.17] [%clk 1:27:37] } 9... Nxd4 { [%eval 0.17] [%clk 1:33:42] } 10. Nxd4 { [%eval 0.09] [%clk 1:27:48] } 10... Qc7 { [%eval 0.12] [%clk 1:34:00] } 11. Bb3 { [%eval 0.13] [%clk 1:23:23] } 11... Bd6 { [%eval 0.11] [%clk 1:34:11] } 12. h3 { [%eval 0.09] [%clk 1:23:31] } 12... Ne7 { [%eval 0.03] [%clk 1:32:29] } 13. c3 { [%eval 0.02] [%clk 1:14:16] } 13... O-O { [%eval 0.12] [%clk 1:32:19] } 14. Re1 { [%eval 0.06] [%clk 1:12:00] } 14... Bd7 { [%eval 0.1] [%clk 1:24:48] } 15. Qf3 { [%eval -0.06] [%clk 1:05:19] } 15... Rae8 { [%eval -0.03] [%clk 1:06:49] } 16. Bc2 { [%eval -0.25] [%clk 1:03:57] } 16... Nc6 { [%eval 0.16] [%clk 0:47:46] } 17. Qd3 { [%eval 0.2] [%clk 0:42:13] } 17... f5 { [%eval 0.21] [%clk 0:48:00] } 18. Bb3 { [%eval 0.0] [%clk 0:36:33] } 18... Kh8 { [%eval 0.1] [%clk 0:48:02] } 19. Nxc6?? { [%eval -1.58] } { Blunder. Nf3 was best. } { [%clk 0:28:45] } 19... Bxc6 { [%eval -1.8] [%clk 0:48:24] } 20. Bg5 { [%eval -1.78] [%clk 0:28:58] } 20... h6 { [%eval -1.69] [%clk 0:45:03] } 21. Be3 { [%eval -1.43] [%clk 0:28:04] } 21... Rf6 { [%eval -0.89] [%clk 0:43:52] } 22. Rad1 { [%eval -0.82] [%clk 0:19:47] } 22... Bh2+ { [%eval -0.58] [%clk 0:31:08] } 23. Kh1 { [%eval -0.48] [%clk 0:20:09] } 23... Rg6 { [%eval -0.49] [%clk 0:30:47] } 24. f3 { [%eval -0.13] [%clk 0:20:38] } 24... Bg3 { [%eval -0.16] [%clk 0:19:18] } 25. Re2 { [%eval -0.14] [%clk 0:20:51] } 25... Qe7 { [%eval 0.0] [%clk 0:19:44] } 26. Bf2 { [%eval -0.09] [%clk 0:17:16] } 26... Bc7 { [%eval -0.06] [%clk 0:19:48] } 27. Qe3 { [%eval -0.12] [%clk 0:13:36] } 27... Qf6 { [%eval -0.02] [%clk 0:15:01] } 28. Bc2?! { [%eval -1.09] } { Inaccuracy. Bg1 was best. } { [%clk 0:12:40] } 28... e5 { [%eval -1.21] [%clk 0:14:55] } 29. a4 { [%eval -1.3] [%clk 0:11:42] } 29... Qf7 { [%eval -1.27] [%clk 0:13:36] } 30. c4 { [%eval -1.18] [%clk 0:10:17] } 30... Rf6 { [%eval -1.12] [%clk 0:12:27] } 31. Qc3?! { [%eval -1.87] } { Inaccuracy. Bh4 was best. } { [%clk 0:08:08] } 31... Qh5?? { [%eval 0.17] } { Blunder. e4 was best. } { [%clk 0:10:59] } 32. Bg3?! { [%eval -0.48] } { Inaccuracy. b4 was best. } { [%clk 0:08:14] } 32... f4 { [%eval 0.0] [%clk 0:10:39] } 33. Bf2 { [%eval 0.0] [%clk 0:06:04] } 33... e4 { [%eval 0.02] [%clk 0:11:05] } 34. Bd4 { [%eval 0.22] [%clk 0:06:00] } 34... Rfe6 { [%eval 0.38] [%clk 0:09:04] } 35. Bxg7+ { [%eval 0.0] [%clk 0:04:18] } 35... Kg8 { [%eval 0.0] [%clk 0:09:32] } 36. Bh8 { [%eval 0.0] [%clk 0:04:47] } 36... R8e7?! { [%eval 0.75] } { Inaccuracy. Be5 was best. } { [%clk 0:09:10] } 37. Rde1?? { [%eval -3.95] } { Blunder. c5 was best. } { [%clk 0:03:34] } 37... e3?? { [%eval 0.0] } { Blunder. Be5 was best. } { [%clk 0:08:59] } 38. Bd4 { [%eval -0.08] [%clk 0:03:24] } 38... Be5 { [%eval -0.04] [%clk 0:09:27] } 39. Bxe5 { [%eval 0.0] [%clk 0:02:47] } 39... Rxe5 { [%eval 0.0] [%clk 0:09:54] } 40. Qd4 { [%eval 0.0] [%clk 0:03:10] } 40... Bxf3 { [%eval 0.0] [%clk 0:08:10] } 41. gxf3 { [%eval 0.0] [%clk 0:03:33] } 41... Qxh3+ { [%eval 0.0] [%clk 0:06:27] } 42. Rh2 { [%eval 0.0] [%clk 0:04:02] } 42... Qxf3+ { [%eval 0.0] [%clk 0:06:52] } 43. Rg2+ { [%eval 0.0] [%clk 0:04:32] } 43... Rg5 { [%eval 0.0] [%clk 0:07:05] } 44. Re2 { [%eval 0.0] [%clk 0:03:21] } 44... Kf7 { [%eval 0.0] [%clk 0:05:37] } 45. Kg1 { [%eval 0.0] [%clk 0:03:07] } 45... Ree5?! { [%eval 1.04] } { Inaccuracy. Qxg2+ was best. } { [%clk 0:00:37] } 46. Qd7+?! { [%eval 0.0] } { Inaccuracy. Bd1 was best. } { [%clk 0:03:16] } 46... Re7 { [%eval 0.0] [%clk 0:01:00] } 47. Qd4 { [%eval 0.0] [%clk 0:03:36] } 47... Qxe2 { [%eval 0.0] [%clk 0:00:37] } 48. Qxf4+ { [%eval 0.0] [%clk 0:04:03] } 48... Ke8 { [%eval 0.0] [%clk 0:01:05] } 49. Qb8+ { [%eval 0.0] [%clk 0:04:28] } 49... Kf7 { [%eval 0.0] [%clk 0:01:32] } 50. Qf4+ { [%eval 0.0] [%clk 0:04:54] } 50... Ke8 { [%eval 0.0] [%clk 0:02:01] } 51. Qb8+ { [%eval 0.0] [%clk 0:05:20] } 1/2-1/2