Event: 1st Int. Swiss Masters Baden-Baden
Site: Baden-Baden, Germany
Date: 2021-09-11
White: Mattenberger, Matthias
WhiteElo: 2003
Black: Pfatteicher, Lukas
BlackElo: 2212
Result: 0-1
ECO: A54
Opening: Old Indian Defense: Ukrainian Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.27] [%clk 1:30:09] } 2. c4 { [%eval 0.11] [%clk 1:31:21] } 2... d6 { [%eval 0.51] [%clk 1:30:16] } 3. Nc3 { [%eval 0.58] [%clk 1:31:29] } 3... e5 { [%eval 0.58] [%clk 1:30:14] } 4. dxe5?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 1:27:04] } 4... dxe5 { [%eval 0.25] [%clk 1:30:03] } 5. Qxd8+ { [%eval -0.05] [%clk 1:27:16] } 5... Kxd8 { [%eval 0.57] [%clk 1:30:29] } 6. Nf3 { [%eval -0.09] [%clk 1:27:30] } 6... Nbd7?! { [%eval 0.86] } { Inaccuracy. Nc6 was best. } { [%clk 1:28:26] } 7. Bg5? { [%eval -0.16] } { Mistake. g3 was best. } { [%clk 1:18:34] } 7... c6 { [%eval -0.35] [%clk 1:27:37] } 8. e3 { [%eval -0.68] [%clk 1:15:28] } 8... Bb4 { [%eval -1.01] [%clk 1:26:48] } 9. Bxf6+ { [%eval -1.38] [%clk 1:13:28] } 9... gxf6 { [%eval -1.42] [%clk 1:27:06] } 10. Kd2?? { [%eval -3.92] } { Blunder. Rc1 was best. } { [%clk 1:12:11] } 10... Nc5 { [%eval -3.59] [%clk 1:25:44] } 11. Rc1 { [%eval -3.71] [%clk 1:08:01] } 11... Bxc3+ { [%eval -3.48] [%clk 1:24:36] } 12. bxc3 { [%eval -3.6] [%clk 1:07:24] } 12... Ke7?! { [%eval -2.86] } { Inaccuracy. Kc7 was best. } { [%clk 1:23:17] } 13. Ne1?? { [%eval -7.08] } { Blunder. Be2 was best. } { [%clk 1:04:37] } 13... Ne4+ { [%eval -5.75] [%clk 1:21:37] } 14. Ke2 { [%eval -5.82] [%clk 0:59:11] } 14... Be6 { [%eval -5.81] [%clk 1:20:41] } 15. Nd3 { [%eval -6.75] [%clk 0:55:08] } 15... Bxc4 { [%eval -7.13] [%clk 1:20:17] } 16. Ke1 { [%eval -7.24] [%clk 0:54:23] } 16... Rhd8 { [%eval -7.21] [%clk 1:17:37] } 17. Nb4 { [%eval -7.5] [%clk 0:48:15] } 17... Bxf1 { [%eval -7.5] [%clk 1:17:37] } 18. Rxf1 { [%eval -7.45] [%clk 0:48:14] } 18... a5 { [%eval -7.2] [%clk 1:17:53] } 19. Nc2 { [%eval -8.27] [%clk 0:47:44] } 19... Nxc3 { [%eval -8.06] [%clk 1:18:12] } 20. a3 { [%eval -8.35] [%clk 0:47:10] } 20... Rd3 { [%eval -8.24] [%clk 1:18:14] } 0-1