Event: Open Letni Praha 2021
Date: 2021-08-08
White: Nemec, Jachym
WhiteElo: 2191
Black: Nguyen, Alex Dac-Vuong
BlackElo: 2290
Result: 1/2-1/2
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.11] [%clk 1:31:22] } 2... e6 { [%eval 0.39] [%clk 1:31:19] } 3. Nc3 { [%eval 0.0] [%clk 1:31:48] } 3... Bb4 { [%eval 0.25] [%clk 1:31:45] } 4. e3 { [%eval 0.02] [%clk 1:32:13] } 4... O-O { [%eval 0.21] [%clk 1:32:02] } 5. Bd2 { [%eval 0.05] [%clk 1:32:07] } 5... d5 { [%eval 0.13] [%clk 1:30:40] } 6. Bd3 { [%eval -0.13] [%clk 1:27:48] } 6... c5 { [%eval -0.01] [%clk 1:25:55] } 7. cxd5 { [%eval -0.11] [%clk 1:27:03] } 7... cxd4 { [%eval 0.0] [%clk 1:16:42] } 8. exd4 { [%eval 0.21] [%clk 1:27:27] } 8... Re8 { [%eval 0.06] [%clk 1:15:52] } 9. Nge2 { [%eval 0.13] [%clk 1:27:26] } 9... Nxd5 { [%eval 0.03] [%clk 1:15:02] } 10. O-O { [%eval 0.12] [%clk 1:26:45] } 10... Nc6 { [%eval -0.01] [%clk 1:14:05] } 11. Qc2 { [%eval 0.0] [%clk 1:23:18] } 11... Nf6 { [%eval 0.09] [%clk 1:02:31] } 12. Rfd1 { [%eval -0.08] [%clk 1:19:26] } 12... Be7 { [%eval 0.02] [%clk 0:59:45] } 13. Ne4 { [%eval 0.11] [%clk 1:17:24] } 13... h6 { [%eval 0.18] [%clk 1:00:03] } 14. Bc3?! { [%eval -0.66] } { Inaccuracy. Rac1 was best. } { [%clk 1:14:02] } 14... Bd7?! { [%eval 0.03] } { Inaccuracy. Nd5 was best. } { [%clk 0:48:54] } 15. Nc5 { [%eval -0.33] [%clk 1:05:19] } 15... b6 { [%eval -0.16] [%clk 0:46:30] } 16. Nxd7 { [%eval 0.02] [%clk 1:01:40] } 16... Qxd7 { [%eval -0.04] [%clk 0:46:39] } 17. Qa4 { [%eval -0.19] [%clk 0:59:45] } 17... Rec8?! { [%eval 0.37] } { Inaccuracy. Nd5 was best. } { [%clk 0:44:14] } 18. Rac1?! { [%eval -0.16] } { Inaccuracy. Nf4 was best. } { [%clk 0:59:13] } 18... a6 { [%eval -0.05] [%clk 0:43:21] } 19. Qb3 { [%eval -0.47] [%clk 0:36:14] } 19... b5 { [%eval -0.47] [%clk 0:41:41] } 20. a3 { [%eval -0.47] [%clk 0:36:35] } 20... Bd6 { [%eval -0.35] [%clk 0:36:13] } 21. g3 { [%eval -0.41] [%clk 0:35:15] } 21... Ra7 { [%eval -0.09] [%clk 0:33:23] } 22. Bb1 { [%eval 0.08] [%clk 0:33:19] } 22... Rac7 { [%eval -0.08] [%clk 0:32:18] } 23. Qc2 { [%clk 0:27:25] } 23... Ne7 { [%clk 0:31:41] } 24. Qd2 { [%clk 0:27:06] } 24... Ned5 { [%clk 0:31:05] } 25. Ba5 { [%clk 0:26:50] } 25... Rc6 { [%clk 0:30:49] } 26. Qd3 { [%clk 0:26:01] } 26... Kf8 { [%clk 0:29:54] } 27. Ba2 { [%clk 0:25:17] } 27... Kg8 { [%clk 0:28:01] } 28. Bb1 { [%clk 0:25:35] } 28... Kf8 { [%clk 0:28:16] } 29. Ba2 { [%clk 0:26:00] } 29... Kg8 { [%clk 0:27:04] } 30. Bb1 { [%clk 0:26:25] } 1/2-1/2