Event: 2022 china chess league A
Site: liao cheng, China
Date: 2023-02-07
White: Bu, Xiangzhi
WhiteElo: 2698
Black: Peng, Hongchi
BlackElo: 2412
Result: 1/2-1/2
ECO: D42
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line
Variant: Standard
TimeControl: 90m+30s

1. Nf3 { [%eval 0.36] [%clk 1:30:50] } 1... Nf6 { [%eval 0.29] [%clk 1:30:52] } 2. c4 { [%eval 0.29] [%clk 1:31:09] } 2... e6 { [%eval 0.22] [%clk 1:31:18] } 3. Nc3 { [%eval 0.31] [%clk 1:31:06] } 3... d5 { [%eval 0.19] [%clk 1:31:44] } 4. d4 { [%eval 0.0] [%clk 1:31:24] } 4... c5 { [%eval 0.25] [%clk 1:32:05] } 5. e3 { [%eval 0.16] [%clk 1:31:04] } 5... Nc6 { [%eval 0.15] [%clk 1:32:28] } 6. cxd5 { [%eval -0.05] [%clk 1:30:46] } 6... Nxd5 { [%eval 0.11] [%clk 1:31:06] } 7. Bd3 { [%eval 0.14] [%clk 1:31:08] } 7... Be7 { [%eval 0.15] [%clk 1:29:28] } 8. O-O { [%eval 0.25] [%clk 1:31:32] } 8... O-O { [%eval 0.28] [%clk 1:29:37] } 9. a3 { [%eval 0.07] [%clk 1:28:47] } 9... Nxc3 { [%eval 0.25] [%clk 1:20:56] } 10. bxc3 { [%eval 0.23] [%clk 1:28:39] } 10... b6 { [%eval 0.2] [%clk 1:20:20] } 11. Qe2 { [%eval 0.0] [%clk 1:19:33] } 11... Bb7 { [%eval 0.24] [%clk 1:19:13] } 12. Rd1 { [%eval 0.0] [%clk 1:19:57] } 12... Qc7 { [%eval 0.0] [%clk 1:16:51] } 13. e4 { [%eval -0.15] [%clk 1:18:59] } 13... Na5 { [%eval 0.0] [%clk 0:50:38] } 14. Be3 { [%eval -0.1] [%clk 1:12:44] } 14... Rfd8 { [%eval 0.0] [%clk 0:38:32] } 15. h4 { [%eval 0.0] [%clk 1:09:07] } 15... h6 { [%eval 0.0] [%clk 0:32:43] } 16. h5 { [%eval -0.14] [%clk 1:06:02] } 16... b5?! { [%eval 0.44] } { Inaccuracy. Rac8 was best. } { [%clk 0:26:55] } 17. Rab1 { [%eval 0.1] [%clk 0:44:17] } 17... a6 { [%eval -0.03] [%clk 0:24:25] } 18. Ne5 { [%eval 0.08] [%clk 0:40:55] } 18... Nc6 { [%eval 0.22] [%clk 0:21:07] } 19. Nf3?! { [%eval -0.71] } { Inaccuracy. Nxc6 was best. } { [%clk 0:31:56] } 19... Na5?! { [%eval 0.16] } { Inaccuracy. cxd4 was best. } { [%clk 0:13:51] } 20. Ne5 { [%eval 0.08] } 20... Nc6 { [%eval 0.12] [%clk 0:14:11] } 21. Nf3?! { [%eval -0.91] } { Inaccuracy. Nxc6 was best. } { [%clk 0:13:59] } 21... Na5?! { [%eval 0.0] } { Inaccuracy. cxd4 was best. } { [%clk 0:14:38] } 1/2-1/2