Event: Round 2: Dimitar Mardov - Joshua Sheng
Date: 2022-05-05
White: Dimitar Mardov
WhiteTitle: IM
Black: Joshua Sheng
BlackTitle: GM
Result: 1/2-1/2
ECO: D26
Opening: Queen's Gambit Accepted: Normal Variation, Traditional System
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:58] } 1... d5 { [%eval 0.35] [%clk 1:30:57] } 2. c4 { [%eval 0.36] [%clk 1:31:14] } 2... dxc4 { [%eval 0.33] [%clk 1:31:24] } 3. Nf3 { [%eval 0.0] [%clk 1:31:15] } 3... Nf6 { [%eval 0.32] [%clk 1:31:50] } 4. e3 { [%eval 0.13] [%clk 1:30:54] } 4... e6 { [%eval 0.47] [%clk 1:32:16] } 5. Bxc4 { [%eval 0.36] [%clk 1:30:55] } 5... a6 { [%eval 0.2] [%clk 1:32:44] } 6. a4 { [%eval 0.0] [%clk 1:31:16] } 6... c5 { [%eval 0.12] [%clk 1:33:11] } 7. Nc3 { [%eval 0.14] [%clk 1:30:56] } 7... Nc6 { [%eval 0.17] } 8. O-O { [%eval 0.23] [%clk 1:30:52] } 8... Be7 { [%eval 0.32] [%clk 1:32:08] } 9. Ne5 { [%eval 0.12] [%clk 1:22:59] } 9... cxd4 { [%eval 0.0] [%clk 1:29:10] } 10. Nxc6 { [%eval 0.17] [%clk 1:22:19] } 10... bxc6 { [%eval 0.17] [%clk 1:29:37] } 11. exd4 { [%eval 0.19] [%clk 1:22:29] } 11... O-O { [%eval 0.37] [%clk 1:29:08] } 12. b3?! { [%eval -0.29] } { Inaccuracy. a5 was best. } { [%clk 1:18:44] } 12... a5 { [%eval -0.01] [%clk 1:28:00] } 13. Be3 { [%eval 0.0] [%clk 1:15:16] } 13... Nd5 { [%eval 0.08] [%clk 1:25:29] } 14. Rc1 { [%eval 0.06] [%clk 1:11:53] } 14... Ba6 { [%eval 0.06] [%clk 1:23:45] } 15. Ne4 { [%eval 0.0] [%clk 1:06:25] } 15... Qb6 { [%eval 0.0] [%clk 1:14:01] } 16. Qf3 { [%eval -0.46] [%clk 1:02:50] } 16... Qb4? { [%eval 0.69] } { Mistake. Bxc4 was best. } { [%clk 0:58:29] } 17. Bd2 { [%eval 0.97] [%clk 1:00:09] } 17... Qb6 { [%eval 1.0] [%clk 0:51:41] } 1/2-1/2