Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-23
White: Xu, Hanbing
WhiteElo: 2289
Black: Xu, Qihan
BlackElo: 1621
Result: 1-0
ECO: D30
Opening: Semi-Slav Defense: Quiet Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... Nf6 { [%eval 0.18] [%clk 1:30:40] } 2. c4 { [%eval 0.12] [%clk 1:31:21] } 2... c6 { [%eval 0.24] [%clk 1:31:05] } 3. d4 { [%eval 0.25] [%clk 1:31:44] } 3... d5 { [%eval 0.24] [%clk 1:31:30] } 4. e3 { [%eval 0.15] [%clk 1:32:10] } 4... e6 { [%eval 0.2] [%clk 1:31:37] } 5. Nbd2 { [%eval 0.2] [%clk 1:32:36] } 5... Be7 { [%eval 0.18] [%clk 1:31:46] } 6. Bd3 { [%eval 0.24] [%clk 1:33:02] } 6... Nbd7 { [%eval 0.3] [%clk 1:32:04] } 7. O-O { [%eval 0.19] [%clk 1:33:26] } 7... O-O { [%eval 0.24] [%clk 1:32:28] } 8. e4 { [%eval 0.0] [%clk 1:33:50] } 8... dxe4 { [%eval -0.01] [%clk 1:31:52] } 9. Nxe4 { [%eval 0.09] [%clk 1:34:16] } 9... Nxe4 { [%eval 0.33] [%clk 1:32:14] } 10. Bxe4 { [%eval 0.36] [%clk 1:34:44] } 10... Nf6 { [%eval 0.67] [%clk 1:32:35] } 11. Bc2 { [%eval 0.69] [%clk 1:35:10] } 11... h6?! { [%eval 1.31] } { Inaccuracy. c5 was best. } { [%clk 1:31:46] } 12. b3?! { [%eval 0.45] } { Inaccuracy. Qd3 was best. } { [%clk 1:32:19] } 12... Qc7 { [%eval 0.73] [%clk 1:23:10] } 13. Bb2 { [%eval 0.35] [%clk 1:32:19] } 13... Rd8 { [%eval 0.75] [%clk 1:09:51] } 14. Qe2 { [%eval 0.41] [%clk 1:32:04] } 14... b6?! { [%eval 1.09] } { Inaccuracy. c5 was best. } { [%clk 1:08:00] } 15. Rad1 { [%eval 0.84] [%clk 1:32:05] } 15... Bb7 { [%eval 1.04] [%clk 1:08:10] } 16. Bc3?! { [%eval 0.0] } { Inaccuracy. Rfe1 was best. } { [%clk 1:11:10] } 16... a5 { [%eval 0.28] [%clk 1:07:25] } 17. Bb1 { [%eval -0.05] [%clk 1:09:27] } 17... Rac8 { [%eval 0.4] [%clk 0:54:18] } 18. h3 { [%eval 0.0] [%clk 0:51:55] } 18... Nd7?! { [%eval 0.86] } { Inaccuracy. c5 was best. } { [%clk 0:47:06] } 19. Nd2?! { [%eval 0.27] } { Inaccuracy. Nh2 was best. } { [%clk 0:39:48] } 19... Bb4?! { [%eval 0.99] } { Inaccuracy. c5 was best. } { [%clk 0:41:51] } 20. Bb2 { [%eval 1.14] [%clk 0:38:46] } 20... Bxd2?! { [%eval 1.97] } { Inaccuracy. a4 was best. } { [%clk 0:40:08] } 21. Rxd2 { [%eval 1.64] [%clk 0:38:41] } 21... Nf8 { [%eval 1.98] [%clk 0:39:45] } 22. Qg4 { [%eval 1.71] [%clk 0:37:31] } 22... f5 { [%eval 1.54] [%clk 0:33:52] } 23. Qe2 { [%eval 1.71] [%clk 0:36:28] } 23... Qf7 { [%eval 1.66] [%clk 0:34:08] } 24. Re1 { [%eval 1.6] [%clk 0:35:52] } 24... Re8 { [%eval 1.82] [%clk 0:33:42] } 25. Qe3 { [%eval 1.78] [%clk 0:28:06] } 25... Rcd8 { [%eval 1.83] [%clk 0:32:06] } 26. Rde2 { [%eval 1.9] [%clk 0:27:59] } 26... Bc8 { [%eval 2.13] [%clk 0:27:56] } 27. Qf3 { [%eval 1.81] [%clk 0:27:04] } 27... Bd7 { [%eval 2.13] [%clk 0:27:29] } 28. Bc3 { [%eval 2.02] [%clk 0:26:09] } 28... Ra8 { [%eval 2.28] [%clk 0:26:57] } 29. Bc2 { [%eval 2.21] [%clk 0:25:45] } 29... Rec8 { [%eval 2.32] [%clk 0:24:19] } 30. Re3 { [%eval 2.21] [%clk 0:21:46] } 30... Re8 { [%eval 2.36] [%clk 0:21:07] } 31. Qf4 { [%eval 2.37] [%clk 0:20:30] } 31... b5 { [%eval 2.35] [%clk 0:16:12] } 32. Qd6 { [%eval 2.3] [%clk 0:19:15] } 32... b4 { [%eval 2.39] [%clk 0:14:51] } 33. Bb2 { [%eval 2.29] [%clk 0:19:33] } 33... Red8 { [%eval 2.2] [%clk 0:08:29] } 34. R3e2 { [%eval 1.91] [%clk 0:14:07] } 34... Be8 { [%eval 1.94] [%clk 0:07:47] } 35. Qg3 { [%eval 1.86] [%clk 0:13:59] } 35... Rac8 { [%eval 2.21] [%clk 0:07:14] } 36. Qe5 { [%eval 1.78] [%clk 0:12:06] } 36... Bd7?! { [%eval 3.0] } { Inaccuracy. Qf6 was best. } { [%clk 0:06:20] } 37. Qxa5 { [%eval 2.94] [%clk 0:11:01] } 37... Ra8 { [%eval 2.98] [%clk 0:05:52] } 38. Qxb4 { [%eval 2.9] [%clk 0:11:27] } 38... Rxa2 { [%eval 2.94] [%clk 0:05:44] } 39. Bb1 { [%eval 3.06] [%clk 0:11:19] } 39... Raa8 { [%eval 2.8] [%clk 0:05:50] } 40. Qd6 { [%eval 2.91] [%clk 0:09:07] } 40... Be8 { [%eval 2.94] [%clk 0:05:16] } 41. Qg3 { [%eval 2.97] [%clk 0:08:54] } 41... f4 { [%eval 3.59] [%clk 0:04:53] } 42. Qf3 { [%eval 3.7] [%clk 0:08:21] } 42... g5?! { [%eval 5.53] } { Inaccuracy. Qb7 was best. } { [%clk 0:03:40] } 43. d5 { [%eval 5.65] [%clk 0:08:00] } 43... cxd5 { [%eval 5.57] [%clk 0:03:23] } 44. cxd5 { [%eval 5.5] [%clk 0:08:25] } 44... Rxd5 { [%eval 6.58] [%clk 0:00:53] } 45. Rxe6 { [%eval 5.75] [%clk 0:07:06] } 1-0