Event: Round 5: Mattia Pegno - Nikolaos Koutlas
Date: 2022-09-10
White: Mattia Pegno
Black: Nikolaos Koutlas
Result: 1/2-1/2
ECO: D44
Opening: Semi-Slav Defense: Botvinnik Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.38] [%clk 1:30:56] } 2. Nf3 { [%eval 0.28] [%clk 1:31:11] } 2... Nf6 { [%eval 0.25] [%clk 1:31:19] } 3. c4 { [%eval 0.16] [%clk 1:31:27] } 3... e6 { [%eval 0.17] [%clk 1:31:38] } 4. Nc3 { [%eval 0.0] [%clk 1:31:42] } 4... c6 { [%eval 0.2] [%clk 1:31:46] } 5. Bg5 { [%eval 0.12] [%clk 1:31:33] } 5... dxc4?! { [%eval 0.77] } { Inaccuracy. h6 was best. } { [%clk 1:31:53] } 6. e4 { [%eval 0.75] [%clk 1:31:48] } 6... b5 { [%eval 0.46] [%clk 1:32:04] } 7. e5 { [%eval 0.29] [%clk 1:32:03] } 7... h6 { [%eval 0.73] [%clk 1:32:17] } 8. Bh4 { [%eval 0.59] [%clk 1:32:19] } 8... g5 { [%eval 0.71] [%clk 1:32:32] } 9. Nxg5 { [%eval 0.7] [%clk 1:32:36] } 9... hxg5 { [%eval 0.79] [%clk 1:32:57] } 10. Bxg5 { [%eval 0.77] [%clk 1:32:57] } 10... Be7?! { [%eval 1.71] } { Inaccuracy. Nbd7 was best. } { [%clk 1:33:19] } 11. exf6 { [%eval 1.03] [%clk 1:31:43] } 11... Bxf6 { [%eval 1.56] [%clk 1:33:45] } 12. Bxf6 { [%eval 1.57] [%clk 1:29:21] } 12... Qxf6 { [%eval 1.22] [%clk 1:34:10] } 13. g3 { [%eval 1.51] [%clk 1:26:41] } 13... Na6 { [%eval 1.39] [%clk 1:25:28] } 14. Bg2 { [%eval 1.43] [%clk 1:18:09] } 14... Bb7 { [%eval 1.58] [%clk 1:22:06] } 15. Nxb5? { [%eval 0.05] } { Mistake. a4 was best. } { [%clk 1:05:12] } 15... O-O-O { [%eval 0.25] [%clk 1:18:24] } 16. Qa4 { [%eval 0.0] [%clk 0:46:01] } 16... cxb5 { [%eval 0.0] [%clk 0:56:53] } 17. Bxb7+ { [%eval 0.0] [%clk 0:45:08] } 17... Kxb7 { [%eval 0.0] [%clk 0:57:19] } 18. Qxb5+ { [%eval 0.0] [%clk 0:45:23] } 18... Ka8 { [%eval 0.0] [%clk 0:57:45] } 19. Qc6+ { [%eval 0.0] [%clk 0:38:17] } 19... Kb8 { [%eval 0.0] [%clk 0:58:10] } 20. Qb5+ { [%eval 0.0] [%clk 0:17:31] } 20... Ka8 { [%eval 0.0] [%clk 0:58:18] } 21. Qc6+ { [%eval 0.0] [%clk 0:17:40] } 21... Kb8 { [%eval 0.0] [%clk 0:58:42] } 22. Qb5+ { [%eval 0.0] [%clk 0:17:56] } 22... Ka8 { [%eval 0.0] [%clk 0:59:07] } 23. Qc6+ { [%eval 0.0] [%clk 0:18:14] } 1/2-1/2