Event: 2025 \the Belt and Road\ China International Chess Open (Bengbu, Anhui) Group B
Site: https://lichess.org/broadcast/belt-and-road-open-2025-bengbu--group-b/round-1/dN86TqQF/eI238cvt
White: Chen, Guo
WhiteElo: 0
Black: Abudureheman, Namaiti
BlackElo: 1972
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:38] } 2. c3 { [%eval 0.0] [%clk 1:31:22] } 2... d5 { [%eval 0.11] [%clk 1:30:52] } 3. exd5 { [%eval 0.12] [%clk 1:31:47] } 3... Qxd5 { [%eval 0.18] [%clk 1:31:16] } 4. d4 { [%eval 0.08] [%clk 1:32:11] } 4... Nc6 { [%eval 0.21] [%clk 1:30:00] } 5. Nf3 { [%eval 0.11] [%clk 1:32:05] } 5... e6 { [%eval 0.25] [%clk 1:27:29] } 6. Be3 { [%eval 0.17] [%clk 1:31:44] } 6... cxd4 { [%eval 0.21] [%clk 1:27:00] } 7. Nxd4 { [%eval -0.14] [%clk 1:30:08] } 7... Nf6 { [%eval 0.0] [%clk 1:26:40] } 8. Qa4 { [%eval -0.46] [%clk 1:20:12] } 8... Bd7 { [%eval -0.55] [%clk 1:25:58] } 9. Qc4 { [%eval -0.47] [%clk 1:20:13] } 9... Qa5 { [%eval -0.38] [%clk 1:25:03] } 10. Nxc6 { [%eval -0.45] [%clk 1:17:59] } 10... Bxc6 { [%eval -0.59] [%clk 1:25:18] } 11. Nd2 { [%eval -0.51] [%clk 1:13:59] } 11... Be7 { [%eval -0.15] [%clk 1:20:28] } 12. Nb3 { [%eval -0.23] [%clk 1:13:12] } 12... Qe5 { [%eval -0.21] [%clk 1:20:41] } 13. Nd4 { [%eval -0.22] [%clk 1:10:07] } 13... Bd7 { [%eval -0.21] [%clk 1:17:09] } 14. Be2 { [%eval -0.25] [%clk 1:09:30] } 14... Nd5 { [%eval -0.06] [%clk 1:17:05] } 15. Qd3 { [%eval -0.55] [%clk 1:07:43] } 15... Nxe3 { [%eval -0.55] [%clk 1:16:58] } 16. Qxe3 { [%eval -0.52] [%clk 1:08:04] } 16... Qxe3 { [%eval -0.62] [%clk 1:17:15] } 17. fxe3 { [%eval -0.58] [%clk 1:08:29] } 17... Bc5 { [%eval -0.26] [%clk 1:16:42] } 18. Rf1?! { [%eval -0.82] } { Inaccuracy. Bb5 was best. } { [%clk 1:06:47] } 18... e5 { [%eval -0.38] [%clk 1:16:52] } 19. Nc2 { [%eval -0.47] [%clk 1:07:04] } 19... f5 { [%eval -0.23] [%clk 1:13:44] } 20. O-O-O { [%eval -0.12] [%clk 1:05:27] } 20... Be6 { [%eval -0.19] [%clk 1:14:10] } 21. Bb5+?! { [%eval -1.15] } { Inaccuracy. Bf3 was best. } { [%clk 1:05:02] } 21... Ke7 { [%eval -1.03] [%clk 1:14:38] } 22. Kb1 { [%eval -1.43] [%clk 1:03:59] } 22... Rad8 { [%eval -1.45] [%clk 1:14:56] } 23. Rxd8 { [%eval -1.98] [%clk 1:03:34] } 23... Rxd8 { [%eval -2.08] [%clk 1:11:16] } 24. Re1 { [%eval -2.25] [%clk 1:03:20] } 24... Rd2 { [%eval -1.99] [%clk 1:11:34] } 25. Nd4? { [%eval -3.75] } { Mistake. Be2 was best. } { [%clk 0:58:39] } 25... Rxg2 { [%eval -3.88] [%clk 1:10:42] } 26. Nxe6 { [%eval -3.6] [%clk 0:58:37] } 26... Kxe6 { [%eval -4.0] [%clk 1:11:09] } 27. Bc4+ { [%eval -3.96] [%clk 0:58:24] } 27... Kd6?! { [%eval -3.09] } { Inaccuracy. Ke7 was best. } { [%clk 1:10:51] } 28. e4 { [%eval -3.7] [%clk 0:52:25] } 28... f4 { [%eval -3.44] [%clk 1:11:16] } 29. Re2? { [%eval -5.42] } { Mistake. b4 was best. } { [%clk 0:50:52] } 29... f3 { [%eval -5.4] [%clk 1:11:41] } 30. Re1 { [%eval -5.1] [%clk 0:47:41] } 30... Rxh2 { [%eval -5.19] [%clk 1:11:48] } 31. Rd1+ { [%eval -5.45] [%clk 0:47:14] } 31... Ke7 { [%eval -5.31] [%clk 1:12:05] } 32. Rf1 { [%eval -6.39] [%clk 0:46:31] } 32... f2 { [%eval -6.3] [%clk 1:12:01] } 33. Kc2 { [%eval -6.7] [%clk 0:42:57] } 33... g5 { [%eval -6.51] [%clk 1:12:28] } 34. Be2 { [%eval -7.06] [%clk 0:42:20] } 34... h5 { [%eval -6.76] [%clk 1:12:55] } 35. Kb3 { [%eval -7.61] [%clk 0:41:53] } 35... g4 { [%eval -7.92] [%clk 1:13:17] } 36. Kc4 { [%eval -7.83] [%clk 0:40:30] } 36... Bb6 { [%eval -7.94] [%clk 1:13:45] } 37. a4 { [%eval -8.12] [%clk 0:40:38] } 37... g3 { [%eval -7.75] [%clk 1:13:57] } 38. Bf3 { [%eval -9.68] [%clk 0:40:21] } 38... g2 { [%eval -9.19] [%clk 1:12:05] } 39. Bxg2 { [%eval -10.02] [%clk 0:40:24] } 39... Rxg2 { [%eval -8.71] [%clk 1:12:33] } 40. Rh1? { [%eval #-9] } { Checkmate is now unavoidable. Kd3 was best. } { [%clk 0:40:23] } 40... Rg1 { [%eval #-8] [%clk 1:12:44] } 41. Rxg1 { [%eval #-8] [%clk 0:40:41] } 41... fxg1=Q { [%eval #-8] [%clk 1:12:40] } 42. b4 { [%eval #-5] [%clk 0:40:56] } 42... Qf1+ { [%eval #-5] [%clk 1:12:48] } 43. Kb3 { [%eval #-5] [%clk 0:41:05] } 43... Qd3 { [%eval #-5] [%clk 1:13:00] } 44. a5 { [%eval #-5] [%clk 0:40:59] } 44... Bd4 { [%eval #-4] [%clk 1:13:23] } 45. Ka4 { [%eval #-4] [%clk 0:40:28] } 45... Bxc3 { [%eval #-4] [%clk 1:13:36] } 46. b5 { [%eval #-3] [%clk 0:40:22] } 46... Qc4+ { [%eval #-2] [%clk 1:13:50] } 47. Ka3 { [%eval #-2] [%clk 0:40:37] } 47... Qb4+ { [%eval #-1] [%clk 1:14:18] } 48. Ka2 { [%eval #-1] [%clk 0:40:54] } 48... Qb2# { [%clk 1:14:31] } 0-1