Event: Round 4: Dimitar Mardov - Christopher Yoo
Date: 2021-11-26
White: Dimitar Mardov
WhiteTitle: IM
Black: Christopher Yoo
BlackTitle: IM
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:40:50] } 1... e6 { [%eval 0.2] [%clk 1:39:18] } 2. Nf3 { [%eval 0.23] [%clk 1:39:42] } 2... Nf6 { [%eval 0.36] [%clk 1:39:41] } 3. d4 { [%eval 0.0] [%clk 1:38:40] } 3... d5 { [%eval 0.2] [%clk 1:40:04] } 4. Nc3 { [%eval 0.0] [%clk 1:38:25] } 4... h6 { [%eval 0.25] [%clk 1:40:13] } 5. g3 { [%eval 0.31] [%clk 1:34:33] } 5... Nc6 { [%eval 0.5] [%clk 1:40:39] } 6. Bg2 { [%eval 0.38] [%clk 1:32:05] } 6... Bd6 { [%eval 0.44] [%clk 1:41:02] } 7. O-O { [%eval 0.4] [%clk 1:31:40] } 7... O-O { [%eval 0.5] [%clk 1:41:28] } 8. c5 { [%eval 0.21] [%clk 1:30:08] } 8... Be7 { [%eval 0.09] [%clk 1:41:48] } 9. a3 { [%eval 0.05] [%clk 1:28:00] } 9... a5 { [%eval 0.15] [%clk 1:42:15] } 10. Rb1 { [%eval 0.05] [%clk 1:24:25] } 10... Ne4 { [%eval 0.0] [%clk 1:42:36] } 11. Qc2?! { [%eval -0.59] } { Inaccuracy. Bd2 was best. } { [%clk 1:22:35] } 11... e5 { [%eval -0.57] [%clk 1:31:18] } 12. Nxe5 { [%eval -0.75] [%clk 1:10:00] } 12... Nxd4 { [%eval -0.62] [%clk 1:31:33] } 13. Qd3 { [%eval -0.54] [%clk 1:03:27] } 13... Bxc5 { [%eval -1.05] [%clk 1:27:27] } 14. Nxe4 { [%eval -1.1] [%clk 1:00:54] } 14... dxe4 { [%eval -1.0] [%clk 1:27:51] } 15. Bxe4 { [%eval -0.89] [%clk 1:00:01] } 15... Qe7 { [%eval -1.09] [%clk 1:16:09] } 16. b4 { [%eval -1.07] [%clk 0:43:45] } 16... axb4 { [%eval -1.53] [%clk 1:14:54] } 17. axb4 { [%eval -1.11] [%clk 0:41:50] } 17... Qxe5 { [%eval -1.23] [%clk 1:11:30] } 18. bxc5 { [%eval -1.14] [%clk 0:39:44] } 18... Re8 { [%eval -0.93] [%clk 1:10:04] } 19. f3 { [%eval -1.45] [%clk 0:28:59] } 19... f5 { [%eval -1.22] [%clk 1:03:56] } 20. Bb2 { [%eval -1.58] [%clk 0:22:54] } 20... Ra4 { [%eval -1.11] [%clk 0:57:46] } 21. Qd1 { [%eval -1.12] [%clk 0:19:30] } 21... Rb4 { [%eval -0.67] [%clk 0:56:29] } 22. Ba1?? { [%eval -4.53] } { Blunder. e3 was best. } { [%clk 0:15:44] } 22... Rxb1 { [%eval -4.24] [%clk 0:52:19] } 23. Bxb1 { [%eval -4.81] [%clk 0:14:03] } 23... Nxe2+ { [%eval -4.75] [%clk 0:52:44] } 24. Kh1?! { [%eval -7.48] } { Inaccuracy. Kf2 was best. } { [%clk 0:14:08] } 24... Qxa1 { [%eval -7.51] [%clk 0:53:07] } 25. Re1 { [%eval -8.44] [%clk 0:13:52] } 25... Qe5 { [%eval -7.54] [%clk 0:53:21] } 0-1