Event: Round 5: Lhotsky, Zdenek - Kupsa, Matej
Date: 2025-07-02
White: Lhotsky, Zdenek
WhiteElo: 1907
Black: Kupsa, Matej
BlackElo: 2100
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 120+30

1. e4 { [%eval 0.18] [%clk 2:00:56] } 1... c5 { [%eval 0.25] [%clk 1:58:58] } 2. Nf3 { [%eval 0.2] [%clk 2:01:16] } 2... Nc6 { [%eval 0.3] [%clk 1:58:58] } 3. d4 { [%eval 0.27] [%clk 2:01:20] } 3... cxd4 { [%eval 0.27] [%clk 1:59:20] } 4. Nxd4 { [%eval 0.21] [%clk 2:01:46] } 4... Nf6 { [%eval 0.19] [%clk 1:59:35] } 5. Nc3 { [%eval 0.26] [%clk 2:02:07] } 5... d6 { [%eval 0.3] [%clk 2:00:00] } 6. f3 { [%eval 0.15] [%clk 1:51:23] } 6... e6 { [%eval 0.39] [%clk 1:45:11] } 7. Be3 { [%eval 0.32] [%clk 1:51:14] } 7... a6 { [%eval 0.59] [%clk 1:44:39] } 8. Qd2 { [%eval 0.84] [%clk 1:49:52] } 8... Be7 { [%eval 0.83] [%clk 1:40:18] } 9. O-O-O { [%eval 0.81] [%clk 1:46:37] } 9... Bd7?! { [%eval 1.58] } { Inaccuracy. h5 was best. } { [%clk 1:39:20] } 10. g4 { [%eval 1.47] [%clk 1:41:08] } 10... h6 { [%eval 1.6] [%clk 1:37:33] } 11. h4 { [%eval 1.61] [%clk 1:36:57] } 11... Qc7 { [%eval 1.68] [%clk 1:32:04] } 12. Rg1 { [%eval 1.68] [%clk 1:32:13] } 12... O-O-O { [%eval 1.96] [%clk 1:26:50] } 13. Qf2 { [%eval 1.77] [%clk 1:23:16] } 13... Be8 { [%eval 2.3] [%clk 0:59:12] } 14. g5 { [%eval 2.07] [%clk 1:03:02] } 14... hxg5 { [%eval 1.99] [%clk 0:54:42] } 15. hxg5 { [%eval 1.87] [%clk 1:02:22] } 15... Nd7 { [%eval 1.65] [%clk 0:54:12] } 16. g6? { [%eval 0.51] } { Mistake. Nxc6 was best. } { [%clk 0:55:26] } 16... Nxd4 { [%eval 0.61] [%clk 0:49:11] } 17. Bxd4 { [%eval 0.4] [%clk 0:48:46] } 1/2-1/2