Event: Round 5: Krivka, Jan - Brychta, David
Date: 2025-07-02
White: Krivka, Jan
WhiteElo: 1782
Black: Brychta, David
BlackElo: 1670
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 120+30

1. d4 { [%eval 0.17] [%clk 2:00:55] } 1... d5 { [%eval 0.2] [%clk 2:00:52] } 2. Nf3 { [%eval 0.08] [%clk 2:01:15] } 2... e6 { [%eval 0.19] [%clk 2:01:06] } 3. g3 { [%eval 0.06] [%clk 1:59:41] } 3... Nf6 { [%eval 0.23] [%clk 2:01:28] } 4. Bg2 { [%eval 0.18] [%clk 1:58:40] } 4... Be7 { [%eval 0.3] [%clk 2:01:45] } 5. O-O { [%eval 0.28] [%clk 1:58:46] } 5... O-O { [%eval 0.22] [%clk 2:02:11] } 6. c4 { [%eval 0.2] [%clk 1:59:10] } 6... a5 { [%eval 0.34] [%clk 2:00:43] } 7. Qc2 { [%eval 0.24] [%clk 1:55:52] } 7... c6 { [%eval 0.33] [%clk 1:59:28] } 8. Nbd2 { [%eval 0.37] [%clk 1:54:56] } 8... b6 { [%eval 0.33] [%clk 1:58:26] } 9. e4 { [%eval 0.29] [%clk 1:54:03] } 9... Bb7 { [%eval 0.4] [%clk 1:52:42] } 10. e5 { [%eval 0.08] [%clk 1:36:58] } 10... Nfd7 { [%eval 0.08] [%clk 1:51:24] } 11. Rd1 { [%eval 0.12] [%clk 1:32:43] } 11... Na6 { [%eval 0.34] [%clk 1:45:52] } 12. Nf1 { [%eval -0.19] [%clk 1:27:45] } 12... Rc8 { [%eval 0.07] [%clk 1:45:01] } 13. b3 { [%eval -0.18] [%clk 1:25:48] } 13... Qc7? { [%eval 1.19] } { Mistake. c5 was best. } { [%clk 1:38:50] } 14. Bg5 { [%eval 0.67] [%clk 1:16:41] } 14... Qd8 { [%eval 0.73] [%clk 1:36:07] } 15. Bf4 { [%eval 0.25] [%clk 1:08:31] } 15... c5 { [%eval 0.35] [%clk 1:21:02] } 16. Qe2 { [%eval 0.38] [%clk 1:02:25] } 16... dxc4 { [%eval 0.42] [%clk 1:17:52] } 17. bxc4 { [%eval -0.04] [%clk 1:00:18] } 17... cxd4 { [%eval -0.07] [%clk 1:12:45] } 18. Nxd4 { [%eval -0.08] [%clk 0:58:10] } 18... Bxg2 { [%eval -0.04] [%clk 1:11:49] } 19. Kxg2 { [%eval 0.0] [%clk 0:58:19] } 19... Qc7 { [%eval -0.02] [%clk 1:06:37] } 20. Nb5 { [%eval -0.06] [%clk 0:56:21] } 20... Qb7+ { [%eval 0.06] [%clk 1:06:42] } 21. Qf3?! { [%eval -1.03] } { Inaccuracy. f3 was best. } { [%clk 0:50:09] } 21... Qxf3+ { [%eval -1.04] [%clk 1:06:55] } 22. Kxf3 { [%eval -1.01] [%clk 0:50:37] } 22... Nac5 { [%eval -0.89] [%clk 1:06:47] } 23. h4 { [%eval -0.9] [%clk 0:36:17] } 23... f6 { [%eval -0.83] [%clk 1:06:38] } 24. Na7 { [%eval -1.04] [%clk 0:36:17] } 1/2-1/2