Event: Round 3: Heinz-Georg Roth - Udo Waltenberger
Date: 2023-07-05
White: Heinz-Georg Roth
Black: Udo Waltenberger
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:22:24] } 1... c5 { [%eval 0.32] [%clk 1:32:53] } 2. c3 { [%eval 0.0] [%clk 1:22:24] } 2... Nf6 { [%eval 0.15] [%clk 1:32:53] } 3. e5 { [%eval 0.0] [%clk 1:22:24] } 3... Nd5 { [%eval 0.11] [%clk 1:32:53] } 4. d4 { [%eval 0.0] [%clk 1:22:24] } 4... cxd4 { [%eval 0.0] [%clk 1:32:53] } 5. cxd4 { [%eval 0.0] [%clk 1:22:24] } 5... d6 { [%eval 0.22] [%clk 1:32:53] } 6. Nf3 { [%eval 0.08] [%clk 1:22:24] } 6... Nc6 { [%eval 0.18] } 7. Bc4 { [%eval 0.0] } 7... e6 { [%eval 0.0] } 8. O-O { [%eval 0.44] [%clk 1:22:24] } 8... Be7 { [%eval 0.35] [%clk 1:32:53] } 9. Bxd5 { [%eval 0.0] [%clk 1:22:24] } 9... exd5 { [%eval -0.04] [%clk 1:32:53] } 10. Bf4 { [%eval 0.02] [%clk 1:22:24] } 10... O-O { [%eval 0.0] [%clk 1:32:53] } 11. h3 { [%eval -0.43] [%clk 1:22:24] } 11... Be6 { [%eval 0.11] [%clk 1:32:53] } 12. Nc3?! { [%eval -0.45] } { Inaccuracy. exd6 was best. } { [%clk 1:12:17] } 12... a6?! { [%eval 0.11] } { Inaccuracy. dxe5 was best. } { [%clk 1:18:11] } 13. Qd2 { [%eval -0.11] [%clk 1:07:34] } 13... dxe5 { [%eval -0.11] [%clk 1:12:53] } 14. dxe5?! { [%eval -0.66] } { Inaccuracy. Nxe5 was best. } { [%clk 1:00:58] } 14... Qd7?! { [%eval -0.01] } { Inaccuracy. d4 was best. } { [%clk 1:10:35] } 15. Nd4?! { [%eval -0.59] } { Inaccuracy. Rfd1 was best. } { [%clk 0:55:54] } 15... Nxd4 { [%eval -0.48] [%clk 1:08:22] } 16. Qxd4 { [%eval -0.49] [%clk 0:56:12] } 16... Rac8 { [%eval -0.58] [%clk 1:07:00] } 17. Na4?? { [%eval -4.92] } { Blunder. Rfd1 was best. } { [%clk 0:55:11] } 17... Rc4 { [%eval -5.13] [%clk 1:04:21] } 18. Qd1 { [%eval -5.35] } 0-1