Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group A)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-a/round-9/io3Nr1D0/CzEOPMOB
White: Hong, Mingren
WhiteElo: 2171
Black: Zhou, Weifan
BlackElo: 2008
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:30:18] } 2. Nf3 { [%eval 0.2] [%clk 1:31:12] } 2... Nc6 { [%eval 0.3] [%clk 1:30:44] } 3. Bb5 { [%eval 0.17] [%clk 1:31:29] } 3... g6 { [%eval 0.24] [%clk 1:30:20] } 4. O-O { [%eval 0.22] [%clk 1:31:52] } 4... Bg7 { [%eval 0.22] [%clk 1:30:46] } 5. Re1 { [%eval 0.2] [%clk 1:32:18] } 5... e5 { [%eval 0.25] [%clk 1:29:22] } 6. Bxc6 { [%eval 0.25] [%clk 1:32:42] } 6... dxc6 { [%eval 0.34] [%clk 1:29:39] } 7. a4 { [%eval 0.34] [%clk 1:33:06] } 7... Be6 { [%eval 0.39] [%clk 1:26:10] } 8. Na3 { [%eval 0.13] [%clk 1:32:56] } 8... b6 { [%eval 0.36] [%clk 1:21:53] } 9. d3 { [%eval 0.31] [%clk 1:33:07] } 9... f6 { [%eval 0.34] [%clk 1:21:09] } 10. Be3 { [%eval 0.18] [%clk 1:32:09] } 10... Bh6 { [%eval 0.67] [%clk 1:14:31] } 11. c3 { [%eval 0.27] [%clk 1:30:25] } 11... Bxe3 { [%eval 0.31] [%clk 1:12:09] } 12. fxe3 { [%eval -0.07] [%clk 1:30:43] } 12... Nh6 { [%eval -0.01] [%clk 1:09:10] } 13. d4 { [%eval -0.1] [%clk 1:29:46] } 13... Nf7 { [%eval -0.07] [%clk 1:01:41] } 14. b4 { [%eval -0.26] [%clk 1:30:02] } 14... O-O { [%eval -0.26] [%clk 0:55:21] } 15. Qc2 { [%eval -0.38] [%clk 1:28:48] } 15... Qe7 { [%eval -0.03] [%clk 0:54:19] } 16. b5 { [%eval -0.44] [%clk 1:28:32] } 16... cxb5 { [%eval -0.52] [%clk 0:51:57] } 17. axb5 { [%eval -0.61] [%clk 1:27:34] } 17... Rfc8 { [%eval -0.59] [%clk 0:50:01] } 18. d5 { [%eval -0.57] [%clk 1:27:30] } 18... Bd7 { [%eval -0.51] [%clk 0:49:55] } 19. c4 { [%eval -0.91] [%clk 1:26:43] } 19... Nd6 { [%eval -0.74] [%clk 0:50:01] } 20. Nd2 { [%eval -0.75] [%clk 1:27:03] } 20... Rab8 { [%eval -0.44] [%clk 0:48:42] } 21. Nab1 { [%eval -0.47] [%clk 1:27:04] } 21... Rb7 { [%eval -0.6] [%clk 0:49:06] } 22. Nc3 { [%eval -0.85] [%clk 1:27:24] } 22... Rcc7 { [%eval -0.47] [%clk 0:48:05] } 23. Rf1 { [%eval -0.51] [%clk 1:27:45] } 23... Bc8 { [%eval -0.17] [%clk 0:48:17] } 24. Rf2 { [%eval -0.51] [%clk 1:27:46] } 24... Qg7 { [%eval -0.51] [%clk 0:48:12] } 25. Qd3 { [%eval -0.58] [%clk 1:26:39] } 25... Rf7 { [%eval -0.45] [%clk 0:48:13] } 26. Raf1 { [%eval -0.81] [%clk 1:25:58] } 26... Rf8 { [%eval -0.46] [%clk 0:46:49] } 27. Na4 { [%eval -0.84] [%clk 1:23:14] } 27... Rc7 { [%eval -0.92] [%clk 0:42:15] } 28. Qc3 { [%eval -0.96] [%clk 1:23:21] } 28... Qe7 { [%eval -0.95] [%clk 0:39:16] } 29. Nb2 { [%eval -1.1] [%clk 1:23:05] } 29... Rf7 { [%eval -0.58] [%clk 0:37:43] } 30. Nd3 { [%eval -0.84] [%clk 1:23:26] } 30... Kg7?! { [%eval -0.28] } { Inaccuracy. Qf8 was best. } { [%clk 0:36:57] } 31. h3 { [%eval -0.4] [%clk 1:23:44] } 31... Rb7 { [%eval -0.08] [%clk 0:35:40] } 32. g4 { [%eval -0.16] [%clk 1:23:24] } 32... h6 { [%eval -0.22] [%clk 0:36:05] } 33. Rg2 { [%eval -0.28] [%clk 1:23:41] } 33... Bd7 { [%eval 0.0] [%clk 0:30:56] } 34. Qa1 { [%eval 0.0] [%clk 1:21:32] } 34... Be8 { [%eval 0.28] [%clk 0:30:34] } 35. Qe1 { [%eval 0.27] [%clk 1:21:50] } 35... Rf8 { [%eval 0.22] [%clk 0:27:57] } 36. Qg3 { [%eval 0.27] [%clk 1:22:15] } 36... Rb8 { [%eval 0.39] [%clk 0:25:05] } 37. Rgf2 { [%eval 0.23] [%clk 1:22:14] } 37... Bd7 { [%eval 0.22] [%clk 0:24:23] } 38. Kg2 { [%eval 0.05] [%clk 1:18:09] } 38... Rbe8 { [%eval 0.24] [%clk 0:23:26] } 39. Ra1 { [%eval 0.17] [%clk 1:16:38] } 39... Ra8 { [%eval 0.22] [%clk 0:23:09] } 40. Raf1 { [%eval 0.0] [%clk 1:13:27] } 40... Rae8 { [%eval 0.18] [%clk 0:23:27] } 41. Qh4?! { [%eval -0.7] } { Inaccuracy. Ra1 was best. } { [%clk 1:09:13] } 41... Rb8?! { [%eval 0.13] } { Inaccuracy. Nxb5 was best. } { [%clk 0:21:39] } 42. Ra1 { [%eval 0.0] [%clk 1:09:11] } 42... Ra8 { [%eval 0.0] [%clk 0:21:46] } 43. Kf1?? { [%eval -1.76] } { Blunder. Qg3 was best. } { [%clk 1:08:13] } 43... Be8?? { [%eval 0.0] } { Blunder. Nxb5 was best. } { [%clk 0:21:31] } 44. Ke2 { [%clk 1:06:33] } 1/2-1/2