Event: Slovakia chess open PN 24
Date: 2024-07-17
White: Pietinen, Pekka
WhiteElo: 1969
Black: Prochazka, Michal
BlackElo: 1872
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:43] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nc3 { [%eval 0.21] [%clk 1:30:31] } 2... d6 { [%eval 0.24] [%clk 1:31:19] } 3. g3 { [%eval 0.0] [%clk 1:30:25] } 3... g6 { [%eval -0.02] [%clk 1:31:14] } 4. Bg2 { [%eval -0.08] [%clk 1:29:47] } 4... Bg7 { [%eval -0.05] [%clk 1:31:31] } 5. Nge2 { [%eval -0.09] [%clk 1:28:05] } 5... Nc6 { [%eval 0.0] [%clk 1:31:46] } 6. O-O { [%eval -0.04] [%clk 1:27:38] } 6... e6 { [%eval -0.01] [%clk 1:31:56] } 7. d3 { [%eval -0.02] [%clk 1:26:45] } 7... Nge7 { [%eval 0.0] [%clk 1:32:05] } 8. Be3 { [%eval -0.1] [%clk 1:25:08] } 8... Nd4 { [%eval -0.04] [%clk 1:32:24] } 9. Qd2 { [%eval -0.15] [%clk 1:22:55] } 9... O-O { [%eval -0.17] [%clk 1:32:19] } 10. Nd1 { [%eval -0.17] [%clk 1:20:16] } 10... Bd7 { [%eval 0.0] [%clk 1:25:10] } 11. c3 { [%eval -0.06] [%clk 1:19:13] } 11... Nxe2+ { [%eval -0.08] [%clk 1:25:26] } 12. Qxe2 { [%eval -0.02] [%clk 1:19:34] } 12... Nc6 { [%eval 0.28] [%clk 1:25:14] } 13. Qd2 { [%eval 0.12] [%clk 1:17:18] } 13... Qa5 { [%eval 0.58] [%clk 1:19:37] } 14. Bh6 { [%eval 0.55] [%clk 1:14:59] } 14... b5 { [%eval 0.58] [%clk 1:16:43] } 15. Bxg7 { [%eval 0.59] [%clk 1:15:15] } 15... Kxg7 { [%eval 0.58] [%clk 1:17:08] } 16. Ne3 { [%eval 0.55] [%clk 1:13:28] } 16... h5 { [%eval 0.86] [%clk 1:13:42] } 17. a3 { [%eval 0.88] [%clk 1:08:16] } 17... Qb6 { [%eval 0.87] [%clk 1:12:59] } 18. Kh1?! { [%eval 0.29] } { Inaccuracy. f4 was best. } { [%clk 1:06:50] } 18... Rab8 { [%eval 0.56] [%clk 1:11:55] } 19. f4 { [%eval 0.56] [%clk 0:59:46] } 19... b4?! { [%eval 1.2] } { Inaccuracy. f5 was best. } { [%clk 1:10:17] } 20. Nc4 { [%eval 1.11] [%clk 0:56:09] } 20... Qc7 { [%eval 1.09] [%clk 1:07:16] } 21. axb4 { [%eval 1.21] [%clk 0:55:47] } 21... cxb4 { [%eval 0.89] [%clk 1:06:53] } 22. Qe3?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:51:33] } 22... bxc3 { [%eval 0.02] [%clk 1:06:01] } 23. bxc3 { [%eval 0.0] [%clk 0:51:51] } 1/2-1/2