Event: 2023 Chinese Chess League Division A（Regular）
Site: chongqing, China
Date: 2023-06-12
White: Zhang, Xiao
WhiteElo: 2147
Black: Song, Yuxin
BlackElo: 2353
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard
TimeControl: Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:31:35] } 3... d5 { [%eval 0.17] [%clk 1:31:38] } 4. Nc3 { [%eval 0.0] [%clk 1:31:32] } 4... c6 { [%eval 0.2] [%clk 1:31:58] } 5. e3 { [%eval 0.13] [%clk 1:30:19] } 5... Nbd7 { [%eval 0.23] [%clk 1:32:16] } 6. Qc2 { [%eval 0.36] [%clk 1:30:43] } 6... Bd6 { [%eval 0.46] [%clk 1:32:38] } 7. Be2 { [%eval 0.21] [%clk 1:31:08] } 7... O-O { [%eval 0.3] [%clk 1:32:44] } 8. O-O { [%eval 0.1] [%clk 1:31:34] } 8... Re8 { [%eval 0.27] [%clk 1:33:01] } 9. b3 { [%eval 0.2] [%clk 1:28:05] } 9... b6 { [%eval 0.22] [%clk 1:33:24] } 10. e4 { [%eval 0.07] [%clk 1:26:12] } 10... dxe4 { [%eval 0.1] [%clk 1:31:40] } 11. Nxe4 { [%eval 0.05] [%clk 1:26:37] } 11... Nxe4 { [%eval 0.13] [%clk 1:32:05] } 12. Qxe4 { [%eval 0.04] [%clk 1:27:03] } 12... Bb7 { [%eval 0.03] [%clk 1:32:22] } 13. Rd1 { [%eval 0.0] [%clk 1:26:56] } 13... Qe7 { [%eval 0.2] [%clk 1:31:36] } 14. Bb2 { [%eval 0.0] [%clk 1:23:36] } 14... Rad8 { [%eval 0.12] [%clk 1:23:20] } 15. Bd3 { [%eval -0.02] [%clk 1:20:08] } 15... Nf6 { [%eval 0.0] [%clk 1:17:45] } 16. Qh4 { [%eval 0.04] [%clk 1:19:31] } 16... h6 { [%eval 0.0] [%clk 1:18:00] } 17. Re1?! { [%eval -0.59] } { Inaccuracy. a3 was best. } { [%clk 1:17:18] } 17... Ba3 { [%eval -0.37] [%clk 1:09:07] } 18. Bc1? { [%eval -1.89] } { Mistake. Bxa3 was best. } { [%clk 1:09:37] } 18... Bxc1 { [%eval -1.99] [%clk 1:04:07] } 19. Raxc1 { [%eval -1.96] [%clk 1:10:01] } 19... c5 { [%eval -2.02] [%clk 1:04:15] } 20. d5 { [%eval -2.06] [%clk 0:48:26] } 20... Qc7 { [%eval -2.03] [%clk 1:04:27] } 21. Qg3 { [%eval -2.06] [%clk 0:47:40] } 21... Qxg3 { [%eval -1.94] [%clk 1:03:31] } 22. hxg3 { [%eval -2.18] [%clk 0:48:06] } 22... exd5 { [%eval -2.19] [%clk 1:00:48] } 23. cxd5 { [%eval -2.18] [%clk 0:48:12] } 23... Rxe1+ { [%eval -2.08] [%clk 0:57:45] } 24. Rxe1 { [%eval -2.22] [%clk 0:48:01] } 24... Bxd5 { [%eval -2.15] [%clk 0:58:01] } 25. Bb5 { [%eval -2.31] [%clk 0:43:18] } 25... Be6 { [%eval -2.4] [%clk 0:53:12] } 26. Ne5 { [%eval -2.98] [%clk 0:39:06] } 26... Rd2 { [%eval -2.96] [%clk 0:52:10] } 27. Re2 { [%eval -2.98] [%clk 0:39:22] } 27... Rd1+?! { [%eval -2.03] } { Inaccuracy. Rxe2 was best. } { [%clk 0:46:37] } 28. Kh2 { [%eval -1.97] [%clk 0:39:50] } 28... Nd5 { [%eval -2.07] [%clk 0:34:57] } 29. Bc4 { [%eval -2.14] [%clk 0:36:54] } 29... b5 { [%eval -2.19] [%clk 0:30:14] } 30. Bxd5 { [%eval -2.2] [%clk 0:34:39] } 30... Rxd5 { [%eval -2.44] [%clk 0:30:36] } 31. Nc6 { [%eval -2.54] [%clk 0:31:47] } 31... Rd7 { [%eval -2.11] [%clk 0:30:55] } 32. Re5 { [%eval -2.29] [%clk 0:27:59] } 32... Rc7?! { [%eval -1.38] } { Inaccuracy. c4 was best. } { [%clk 0:28:39] } 33. Rxc5 { [%eval -1.36] [%clk 0:24:37] } 33... Kh7 { [%eval -1.35] [%clk 0:12:42] } 34. b4 { [%eval -1.35] [%clk 0:18:00] } 34... Bxa2 { [%eval -1.31] [%clk 0:13:06] } 35. Nd4?? { [%eval -3.42] } { Blunder. Kg1 was best. } { [%clk 0:16:22] } 35... Rxc5 { [%eval -3.47] [%clk 0:13:05] } 36. bxc5 { [%eval -3.47] [%clk 0:16:50] } 36... b4 { [%eval -3.39] [%clk 0:13:10] } 37. c6 { [%eval -3.44] [%clk 0:16:07] } 37... Bc4 { [%eval -3.42] [%clk 0:10:52] } 38. c7 { [%eval -3.61] [%clk 0:09:35] } 38... Ba6 { [%eval -3.57] [%clk 0:11:07] } 39. g4 { [%eval -3.59] [%clk 0:09:23] } 39... Kg8 { [%eval -4.21] [%clk 0:09:28] } 40. Kg3 { [%eval -4.16] [%clk 0:38:04] } 40... Kf8 { [%eval -3.75] [%clk 0:39:42] } 41. Kf4 { [%eval -3.73] [%clk 0:38:07] } 41... Ke8 { [%eval -4.15] [%clk 0:38:47] } 42. Nb3 { [%eval -4.29] [%clk 0:37:18] } 42... Bc8 { [%eval -4.06] [%clk 0:32:30] } 43. Nc5 { [%eval -4.3] [%clk 0:34:47] } 43... Ke7 { [%eval -4.54] [%clk 0:32:40] } 44. Ke5 { [%eval -4.62] [%clk 0:33:32] } 44... Bxg4 { [%eval -4.24] [%clk 0:32:46] } 45. Kd5 { [%eval -4.24] [%clk 0:33:47] } 45... Bc8 { [%eval -5.01] [%clk 0:32:41] } 46. Kc6 { [%eval -5.16] [%clk 0:33:26] } 46... g5 { [%eval -4.99] [%clk 0:32:21] } 47. Kb5 { [%eval -5.43] [%clk 0:31:54] } 47... Kd6 { [%eval -5.56] [%clk 0:32:15] } 48. Kxb4 { [%eval -5.55] [%clk 0:32:16] } 48... Kxc7 { [%eval -5.41] [%clk 0:32:39] } 49. f3 { [%eval -5.5] [%clk 0:27:57] } 49... Kd6 { [%eval -5.52] [%clk 0:32:01] } 50. Ne4+ { [%eval -5.74] [%clk 0:27:05] } 50... Ke5 { [%eval -5.81] [%clk 0:32:02] } 51. Kc5 { [%eval -6.13] [%clk 0:27:12] } 51... g4 { [%eval -6.13] [%clk 0:31:38] } 52. Nd6 { [%eval -6.83] [%clk 0:27:14] } 52... gxf3 { [%eval -7.23] [%clk 0:32:01] } 53. gxf3 { [%eval -7.25] [%clk 0:26:56] } 53... Be6 { [%eval -7.76] [%clk 0:32:24] } 54. Ne4 { [%eval -7.64] [%clk 0:25:21] } 54... Kf4 { [%eval -7.77] [%clk 0:32:37] } 55. Nd2 { [%eval -7.99] [%clk 0:25:48] } 55... h5 { [%eval -8.84] [%clk 0:32:49] } 0-1