Event: Round 4: Heinz Matitschka - Martin Brüdigam
Date: 2023-07-18
White: Heinz Matitschka
Black: Martin Brüdigam
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.27] [%clk 1:30:49] } 2. c4 { [%eval 0.29] [%clk 1:31:15] } 2... e6 { [%eval 0.3] [%clk 1:31:13] } 3. Nc3 { [%eval 0.39] [%clk 1:31:34] } 3... Nf6 { [%eval 0.43] [%clk 1:30:22] } 4. cxd5 { [%eval 0.39] [%clk 1:31:45] } 4... exd5 { [%eval 0.38] [%clk 1:30:46] } 5. Bg5 { [%eval 0.35] [%clk 1:31:10] } 5... c6 { [%eval 0.28] [%clk 1:31:07] } 6. e3 { [%eval 0.28] [%clk 1:31:01] } 6... Be7 { [%eval 0.43] [%clk 1:31:17] } 7. Bd3 { [%eval 0.49] [%clk 1:30:59] } 7... O-O { [%eval 0.27] [%clk 1:31:23] } 8. Qc2 { [%eval 0.27] [%clk 1:30:21] } 8... Nbd7 { [%eval 0.3] [%clk 1:30:30] } 9. Nge2 { [%eval 0.28] [%clk 1:27:55] } 9... Re8 { [%eval 0.31] [%clk 1:28:14] } 10. O-O { [%eval 0.32] [%clk 1:26:29] } 10... Nf8 { [%eval 0.34] [%clk 1:26:37] } 11. Rab1 { [%eval 0.24] [%clk 1:22:03] } 11... a5 { [%eval 0.25] [%clk 1:25:31] } 12. Bxf6?! { [%eval -0.35] } { Inaccuracy. Rbe1 was best. } { [%clk 1:15:39] } 12... Bxf6 { [%eval -0.25] [%clk 1:25:53] } 13. Na4 { [%eval -0.36] [%clk 1:15:58] } 13... Be7 { [%eval -0.51] [%clk 1:24:57] } 14. Ng3 { [%eval -0.67] [%clk 1:14:08] } 14... Bd6 { [%eval -0.58] [%clk 1:24:16] } 15. Nc5 { [%eval -0.73] [%clk 1:11:08] } 15... Qg5 { [%eval -0.33] [%clk 1:17:42] } 16. e4 { [%eval -0.75] [%clk 1:05:03] } 16... h5 { [%eval -0.59] [%clk 0:39:53] } 17. e5?! { [%eval -1.36] } { Inaccuracy. exd5 was best. } { [%clk 1:02:04] } 17... Bxc5 { [%eval -1.31] [%clk 0:40:13] } 18. Qxc5 { [%eval -1.28] [%clk 0:57:22] } 18... Ne6 { [%eval -1.14] [%clk 0:40:37] } 19. Qc3 { [%eval -1.18] [%clk 0:51:25] } 19... Nf4 { [%eval -1.15] [%clk 0:40:59] } 20. h4 { [%eval -1.14] [%clk 0:48:25] } 20... Qxh4 { [%eval -1.17] [%clk 0:39:45] } 21. Be2?? { [%eval -5.58] } { Blunder. Ne2 was best. } { [%clk 0:44:27] } 21... Qxg3 { [%eval -5.45] [%clk 0:39:12] } 22. Qxg3 { [%eval -5.47] [%clk 0:43:53] } 22... Nxe2+ { [%eval -5.49] [%clk 0:39:36] } 23. Kh2 { [%eval -5.59] [%clk 0:44:15] } 23... Nxg3 { [%eval -5.49] [%clk 0:40:01] } 24. Kxg3 { [%eval -5.47] [%clk 0:44:33] } 24... Ra6 { [%eval -5.29] [%clk 0:39:08] } 0-1