Event: Round 4: Kostiantyn Tsantsala - Nikola Kůsová
Date: 2023-10-23
White: Kostiantyn Tsantsala
Black: Nikola Kůsová
BlackElo: 1324
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Bowdler Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:48] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Bc4 { [%eval 0.0] [%clk 1:30:51] } 2... e6 { [%eval 0.0] [%clk 1:30:30] } 3. Nc3 { [%eval -0.38] [%clk 1:30:14] } 3... Nc6 { [%eval 0.0] [%clk 1:29:36] } 4. Nge2 { [%eval -0.48] [%clk 1:29:45] } 4... Nf6 { [%eval -0.71] [%clk 1:28:51] } 5. d4 { [%eval -0.06] [%clk 1:27:05] } 5... cxd4 { [%eval -0.12] [%clk 1:25:43] } 6. Nxd4 { [%eval -0.17] [%clk 1:26:53] } 6... e5?? { [%eval 2.1] } { Blunder. Qc7 was best. } { [%clk 1:23:52] } 7. Nxc6? { [%eval 0.41] } { Mistake. Ndb5 was best. } { [%clk 1:25:40] } 7... bxc6 { [%eval 0.0] [%clk 1:24:10] } 8. a3 { [%eval 0.14] [%clk 1:24:59] } 8... Be7 { [%eval 0.27] [%clk 1:22:43] } 9. O-O { [%eval 0.1] [%clk 1:25:11] } 9... O-O { [%eval 0.05] [%clk 1:23:03] } 10. f4 { [%eval -0.09] [%clk 1:22:26] } 10... d6 { [%eval 0.12] [%clk 1:21:58] } 11. fxe5 { [%eval -0.19] [%clk 1:21:25] } 11... dxe5 { [%eval 0.0] [%clk 1:22:04] } 12. Bg5?! { [%eval -0.62] } { Inaccuracy. Qxd8 was best. } { [%clk 1:21:02] } 12... Qb6+ { [%eval -0.59] [%clk 1:19:07] } 13. Kh1 { [%eval -0.57] [%clk 1:19:50] } 13... Rd8?! { [%eval 0.51] } { Inaccuracy. Qxb2 was best. } { [%clk 1:17:17] } 14. Qc1 { [%eval 0.0] [%clk 1:15:17] } 14... Rb8?! { [%eval 0.63] } { Inaccuracy. Ba6 was best. } { [%clk 1:15:58] } 15. Bb3 { [%eval 0.1] [%clk 1:07:44] } 15... Ba6?! { [%eval 0.65] } { Inaccuracy. Rd6 was best. } { [%clk 1:13:13] } 16. Bxf6? { [%eval -0.72] } { Mistake. Rf3 was best. } { [%clk 1:05:51] } 16... Bxf6 { [%eval -0.67] [%clk 1:12:51] } 17. Rd1 { [%eval -1.18] [%clk 1:03:07] } 17... Rxd1+ { [%eval -1.04] [%clk 1:07:52] } 18. Qxd1 { [%eval -0.77] [%clk 1:03:25] } 18... Rd8 { [%eval -0.96] [%clk 1:08:10] } 19. Qe1 { [%eval -0.96] [%clk 0:59:55] } 19... Bg5 { [%eval -1.0] [%clk 1:04:27] } 20. Rd1 { [%eval -0.92] [%clk 0:58:27] } 20... Rd4 { [%eval -0.5] [%clk 0:59:19] } 21. Na4?! { [%eval -1.51] } { Inaccuracy. Qf2 was best. } { [%clk 0:52:53] } 21... Qd8 { [%eval -1.32] [%clk 0:56:44] } 22. Rxd4 { [%eval -1.24] [%clk 0:52:07] } 22... Qxd4 { [%eval -1.43] [%clk 0:57:01] } 23. c3 { [%eval -1.15] [%clk 0:51:12] } 23... Qd6?! { [%eval -0.29] } { Inaccuracy. Qe3 was best. } { [%clk 0:53:14] } 24. Qf2 { [%eval -0.42] [%clk 0:50:22] } 24... Bf6?! { [%eval 0.18] } { Inaccuracy. Qf6 was best. } { [%clk 0:52:25] } 25. Qxa7 { [%eval 0.34] [%clk 0:48:36] } 25... Bd3?? { [%eval #2] } { Checkmate is now unavoidable. Bc4 was best. } { [%clk 0:50:12] } 26. Qxf7+ { [%clk 0:48:01] } 1-0