Event: Round 1: Osten, Sonja - Heikaus, Frank
Date: 2024-12-27
White: Osten, Sonja
WhiteElo: 1713
Black: Heikaus, Frank
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e6 { [%eval 0.28] [%clk 1:28:31] } 2. d4 { [%eval 0.28] [%clk 1:31:05] } 2... d5 { [%eval 0.33] [%clk 1:27:34] } 3. exd5 { [%eval 0.22] [%clk 1:30:13] } 3... exd5 { [%eval 0.14] [%clk 1:27:56] } 4. Bf4 { [%eval -0.01] [%clk 1:29:56] } 4... Nf6 { [%eval 0.0] [%clk 1:27:41] } 5. Bd3 { [%eval -0.07] [%clk 1:29:51] } 5... Bd6 { [%eval 0.0] [%clk 1:23:02] } 6. Bg5 { [%eval -0.32] [%clk 1:21:56] } 6... O-O { [%eval -0.31] [%clk 1:22:20] } 7. Nf3 { [%eval -0.68] [%clk 1:20:40] } 7... Re8+ { [%eval -0.57] [%clk 1:22:22] } 8. Be2 { [%eval -0.66] [%clk 1:19:00] } 8... Qe7 { [%eval -0.6] [%clk 1:15:35] } 9. h3?! { [%eval -1.19] } { Inaccuracy. Nc3 was best. } { [%clk 1:13:14] } 9... Bf5?! { [%eval -0.49] } { Inaccuracy. Nbd7 was best. } { [%clk 1:15:05] } 10. Be3? { [%eval -1.64] } { Mistake. Nc3 was best. } { [%clk 1:12:46] } 10... Ne4 { [%eval -1.65] [%clk 1:12:40] } 11. Nbd2?? { [%eval -4.06] } { Blunder. Nc3 was best. } { [%clk 1:09:32] } 11... Ng3 { [%eval -3.59] [%clk 1:09:09] } 12. Rg1 { [%eval -3.44] [%clk 1:08:23] } 12... Nd7 { [%eval -2.98] [%clk 1:01:44] } 13. Nf1 { [%eval -2.9] [%clk 1:07:15] } 13... Ne4?! { [%eval -2.0] } { Inaccuracy. Nxe2 was best. } { [%clk 0:54:33] } 14. Bd3?! { [%eval -2.76] } { Inaccuracy. g4 was best. } { [%clk 1:00:26] } 14... Bb4+ { [%eval -2.71] [%clk 0:51:34] } 15. Ke2 { [%eval -2.58] [%clk 0:58:53] } 15... c5 { [%eval -2.37] [%clk 0:44:46] } 16. a3 { [%eval -2.83] [%clk 0:50:38] } 16... Ba5 { [%eval -2.77] [%clk 0:44:54] } 17. dxc5?! { [%eval -4.13] } { Inaccuracy. g4 was best. } { [%clk 0:49:21] } 17... Ndxc5 { [%eval -4.07] [%clk 0:42:03] } 18. Bxe4 { [%eval -4.12] [%clk 0:47:28] } 18... Bxe4 { [%eval -3.95] [%clk 0:38:44] } 19. Ng3 { [%eval -3.88] [%clk 0:26:42] } 19... Rad8?! { [%eval -3.08] } { Inaccuracy. Na4 was best. } { [%clk 0:33:57] } 20. Nd4 { [%eval -3.35] [%clk 0:21:01] } 20... Qf6 { [%eval -3.21] [%clk 0:31:44] } 21. b4 { [%eval -4.01] [%clk 0:17:55] } 21... Na4 { [%eval -3.88] [%clk 0:31:30] } 22. Nxe4?! { [%eval -5.09] } { Inaccuracy. Qd2 was best. } { [%clk 0:16:01] } 22... Rxe4 { [%eval -5.2] [%clk 0:31:36] } 23. Qd2 { [%eval -6.51] [%clk 0:15:34] } 23... Bb6 { [%eval -6.66] [%clk 0:31:26] } 0-1