Event: ODJM A 2025
Site: Willingen GER
Date: 2025-06-14
White: Tulchynsky, David
WhiteElo: 2009
Black: Koehler, Lukas
BlackElo: 2043
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:30:37] } 2. Nf3 { [%eval 0.2] [%clk 1:30:52] } 2... e6 { [%eval 0.28] [%clk 1:30:54] } 3. d3 { [%eval 0.0] [%clk 1:31:13] } 3... Nc6 { [%eval 0.0] [%clk 1:30:26] } 4. g3 { [%eval 0.0] [%clk 1:31:23] } 4... d5 { [%eval 0.07] [%clk 1:30:42] } 5. Nbd2 { [%eval 0.0] [%clk 1:31:41] } 5... Nf6 { [%eval 0.0] [%clk 1:30:49] } 6. Bg2 { [%eval -0.07] [%clk 1:31:59] } 6... Be7 { [%eval -0.01] [%clk 1:30:47] } 7. O-O { [%eval 0.0] [%clk 1:32:19] } 7... Qc7 { [%eval 0.0] [%clk 1:30:42] } 8. Re1 { [%eval -0.01] [%clk 1:32:37] } 8... O-O { [%eval 0.0] [%clk 1:30:07] } 9. c3 { [%eval 0.07] [%clk 1:30:56] } 9... b5 { [%eval 0.19] [%clk 1:26:06] } 10. d4 { [%eval -0.06] [%clk 1:24:20] } 10... cxd4 { [%eval -0.03] [%clk 1:12:42] } 11. Nxd4 { [%eval -0.1] [%clk 1:17:02] } 11... Nxd4 { [%eval -0.06] [%clk 1:05:32] } 12. cxd4 { [%eval -0.04] [%clk 1:17:05] } 12... dxe4 { [%eval -0.06] [%clk 0:59:13] } 13. Nxe4 { [%eval -0.09] [%clk 1:17:27] } 13... Nxe4 { [%eval -0.02] [%clk 0:52:30] } 14. Bxe4 { [%eval -0.03] [%clk 1:14:31] } 14... Bb7 { [%eval -0.1] [%clk 0:52:16] } 15. Bf4 { [%eval -0.09] [%clk 1:14:07] } 15... Qd7 { [%eval 0.0] [%clk 0:51:29] } 16. Bxb7 { [%eval -0.12] [%clk 1:02:22] } 16... Qxb7 { [%eval -0.13] [%clk 0:51:25] } 17. Qb3 { [%eval -0.04] [%clk 1:02:37] } 17... Rfd8 { [%eval -0.1] [%clk 0:48:34] } 18. Be5 { [%eval -0.22] [%clk 1:00:46] } 18... Qd5 { [%eval -0.14] [%clk 0:45:18] } 19. Qxd5 { [%eval -0.02] [%clk 0:51:30] } 19... Rxd5 { [%eval -0.08] [%clk 0:44:45] } 20. Rac1 { [%eval -0.23] [%clk 0:51:11] } 20... Bb4 { [%eval 0.0] [%clk 0:30:46] } 21. Re2 { [%eval 0.0] [%clk 0:47:48] } 21... Ba5 { [%eval 0.0] [%clk 0:28:58] } 22. Rc5 { [%eval -0.08] [%clk 0:45:57] } 22... Rad8 { [%eval -0.09] [%clk 0:08:37] } 23. Bc7?? { [%eval -4.45] } { Blunder. Rec2 was best. } { [%clk 0:31:49] } 23... Rxc5 { [%eval -4.46] [%clk 0:07:51] } 0-1