Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-25
White: Yu, Zhenghuan
WhiteElo: 1777
Black: Yang, Yuxuan
BlackElo: 1901
Result: 0-1
ECO: D17
Opening: Slav Defense: Czech Variation, Krause Attack
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... c6 { [%eval 0.21] [%clk 1:31:19] } 3. Nf3 { [%eval 0.2] [%clk 1:31:43] } 3... Nf6 { [%eval 0.24] [%clk 1:31:43] } 4. Nc3 { [%eval 0.16] [%clk 1:32:07] } 4... dxc4 { [%eval 0.29] [%clk 1:32:09] } 5. a4 { [%eval 0.28] [%clk 1:32:24] } 5... Bf5 { [%eval 0.28] [%clk 1:32:34] } 6. Ne5 { [%eval 0.25] [%clk 1:32:40] } 6... Nbd7 { [%eval 0.3] [%clk 1:33:00] } 7. Nxc4 { [%eval 0.22] [%clk 1:33:04] } 7... Nb6 { [%eval 0.26] [%clk 1:33:27] } 8. Ne5 { [%eval 0.39] [%clk 1:33:14] } 8... a5 { [%eval 0.51] [%clk 1:33:53] } 9. e3 { [%eval 0.32] [%clk 1:33:24] } 9... Nfd7 { [%eval 0.48] [%clk 1:32:34] } 10. Nxf7 { [%eval 0.57] [%clk 1:30:31] } 10... Kxf7 { [%eval 0.53] [%clk 1:33:02] } 11. Qf3 { [%eval 0.52] [%clk 1:31:00] } 11... e6 { [%eval 0.57] [%clk 1:33:06] } 12. g4 { [%eval 0.48] [%clk 1:30:51] } 12... g6 { [%eval 0.52] [%clk 1:32:31] } 13. e4 { [%eval 0.46] [%clk 1:30:50] } 13... Nf6 { [%eval 0.56] [%clk 1:32:35] } 14. gxf5 { [%eval 0.53] [%clk 1:29:31] } 14... exf5 { [%eval 0.54] [%clk 1:28:52] } 15. exf5 { [%eval 0.64] [%clk 1:25:02] } 15... Qxd4 { [%eval 0.77] [%clk 1:28:26] } 16. Be3 { [%eval 0.89] [%clk 1:19:30] } 16... Re8 { [%eval 0.64] [%clk 1:27:10] } 17. fxg6+ { [%eval 0.28] [%clk 1:18:19] } 17... hxg6 { [%eval 0.28] [%clk 1:27:30] } 18. Be2 { [%eval 0.26] [%clk 1:18:25] } 18... Qb4 { [%eval 0.39] [%clk 1:27:41] } 19. Rd1 { [%eval -0.04] [%clk 1:13:31] } 19... Nd5 { [%eval 0.1] [%clk 1:27:52] } 20. Rd4 { [%eval 0.04] [%clk 1:08:49] } 20... Qxb2 { [%eval 0.04] [%clk 1:28:15] } 21. Nxd5 { [%eval 0.04] [%clk 1:08:57] } 21... cxd5 { [%eval 0.11] [%clk 1:28:43] } 22. Rxd5 { [%eval 0.23] [%clk 1:03:38] } 22... Re4?! { [%eval 0.87] } { Inaccuracy. Qa1+ was best. } { [%clk 1:18:06] } 23. Rd7+?! { [%eval -0.1] } { Inaccuracy. Rb5 was best. } { [%clk 0:45:33] } 23... Be7 { [%eval -0.16] [%clk 1:18:17] } 24. Kf1?! { [%eval -0.89] } { Inaccuracy. Bd3 was best. } { [%clk 0:41:36] } 24... Rh5 { [%eval -0.74] [%clk 1:14:11] } 25. Rd2 { [%eval -0.75] [%clk 0:39:23] } 25... Qa1+ { [%eval -0.27] [%clk 1:13:43] } 26. Rd1?? { [%eval -2.83] } { Blunder. Kg2 was best. } { [%clk 0:37:36] } 26... Qxa4 { [%eval -3.0] [%clk 1:13:49] } 27. Bd3 { [%eval -2.8] [%clk 0:35:51] } 27... Rf5 { [%eval -3.0] [%clk 1:05:15] } 28. Bxe4 { [%eval -2.96] [%clk 0:35:13] } 28... Nxe4 { [%eval -2.69] [%clk 0:52:53] } 29. Rd4 { [%eval -3.02] [%clk 0:34:07] } 29... Nd2+ { [%eval -3.03] [%clk 0:53:08] } 30. Kg2 { [%eval -3.02] [%clk 0:32:46] } 30... Qb5 { [%eval -2.84] [%clk 0:53:19] } 31. Qxf5+ { [%eval -2.81] [%clk 0:28:27] } 31... gxf5 { [%eval -3.03] [%clk 0:53:48] } 32. Rxd2 { [%eval -3.03] [%clk 0:28:43] } 32... Qc6+ { [%eval -2.88] [%clk 0:49:28] } 33. f3 { [%eval -2.88] [%clk 0:28:07] } 33... Qg6+ { [%eval -2.88] [%clk 0:48:18] } 34. Kf1 { [%eval -3.41] [%clk 0:27:22] } 34... a4 { [%eval -3.21] [%clk 0:48:40] } 35. Rg1 { [%eval -3.53] [%clk 0:26:07] } 35... Qa6+ { [%eval -3.3] [%clk 0:49:03] } 36. Kg2 { [%eval -3.2] [%clk 0:26:02] } 36... a3 { [%eval -3.25] [%clk 0:49:27] } 37. Bd4 { [%eval -4.0] [%clk 0:25:27] } 37... Bb4 { [%eval -3.98] [%clk 0:49:06] } 38. Rc2 { [%eval -3.88] [%clk 0:22:13] } 38... Qd3 { [%eval -3.84] [%clk 0:43:33] } 39. Rc7+ { [%eval -3.96] [%clk 0:21:11] } 39... Ke6 { [%eval -3.81] [%clk 0:43:32] } 40. Bf2 { [%eval -3.69] [%clk 0:20:43] } 40... Qd5?! { [%eval -2.7] } { Inaccuracy. Qd2 was best. } { [%clk 0:43:06] } 41. Rc2 { [%eval -2.97] [%clk 0:19:22] } 41... b5 { [%eval -2.8] [%clk 0:42:31] } 42. Re2+?! { [%eval -3.92] } { Inaccuracy. h4 was best. } { [%clk 0:17:23] } 42... Kf7 { [%eval -3.96] [%clk 0:42:53] } 43. Rc1 { [%eval -3.85] [%clk 0:14:16] } 43... Bd6 { [%eval -3.5] [%clk 0:43:12] } 44. Be1?! { [%eval -4.67] } { Inaccuracy. Ree1 was best. } { [%clk 0:12:35] } 44... b4 { [%eval -4.6] [%clk 0:42:03] } 45. Rd2 { [%eval -4.71] [%clk 0:12:01] } 45... Qe5 { [%eval -4.61] [%clk 0:42:16] } 46. Bg3 { [%eval -4.42] [%clk 0:11:57] } 46... f4 { [%eval -4.49] [%clk 0:42:35] } 47. Bf2 { [%eval -4.85] [%clk 0:11:50] } 47... b3 { [%eval -4.93] [%clk 0:42:53] } 48. Bd4 { [%eval -4.93] [%clk 0:11:48] } 48... Qb5 { [%eval -4.85] [%clk 0:42:51] } 0-1