Event: Round 1: Zvara, Petr - Prochazka, Jaromir
Date: 2025-07-17
White: Zvara, Petr
WhiteTitle: IM
WhiteElo: 2342
Black: Prochazka, Jaromir
BlackElo: 1914
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:20] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... e6 { [%eval 0.28] [%clk 1:29:52] } 3. d4 { [%eval 0.4] [%clk 1:31:42] } 3... cxd4 { [%eval 0.29] [%clk 1:29:33] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:06] } 4... a6 { [%eval 0.42] [%clk 1:28:06] } 5. c4 { [%eval 0.21] [%clk 1:31:09] } 5... d6 { [%eval 0.61] [%clk 1:25:25] } 6. Nc3 { [%eval 0.52] [%clk 1:30:35] } 6... Nf6 { [%eval 0.55] [%clk 1:23:45] } 7. Be2 { [%eval 0.52] [%clk 1:20:18] } 7... Be7 { [%eval 0.56] [%clk 1:19:31] } 8. O-O { [%eval 0.74] [%clk 1:20:43] } 8... Nc6 { [%eval 0.89] [%clk 1:16:09] } 9. Nxc6 { [%eval 0.89] [%clk 1:18:05] } 9... bxc6 { [%eval 0.84] [%clk 1:16:13] } 10. Qd3 { [%eval 0.8] [%clk 1:18:30] } 10... e5 { [%eval 0.99] [%clk 1:15:02] } 11. f4 { [%eval 0.62] [%clk 1:05:17] } 11... Bb7 { [%eval 1.05] [%clk 1:03:26] } 12. Kh1 { [%eval 1.07] [%clk 1:02:05] } 12... Qc7 { [%eval 1.08] [%clk 0:56:59] } 13. b4 { [%eval 0.7] [%clk 0:56:32] } 13... Nd7 { [%eval 0.89] [%clk 0:53:58] } 14. Qg3 { [%eval 0.98] [%clk 0:52:54] } 14... Bf6 { [%eval 1.22] [%clk 0:47:20] } 15. f5 { [%eval 1.2] [%clk 0:49:39] } 15... Nb6?! { [%eval 2.17] } { Inaccuracy. O-O was best. } { [%clk 0:40:11] } 16. c5 { [%eval 2.08] [%clk 0:45:58] } 16... Nd7 { [%eval 2.01] [%clk 0:37:26] } 17. cxd6 { [%eval 1.97] [%clk 0:45:07] } 17... Qxd6 { [%eval 1.83] [%clk 0:35:19] } 18. Rd1 { [%eval 1.96] [%clk 0:45:09] } 18... Qc7 { [%eval 2.33] [%clk 0:34:15] } 19. Be3 { [%eval 2.39] [%clk 0:42:42] } 19... Rd8 { [%eval 2.91] [%clk 0:32:30] } 20. Rac1 { [%eval 2.63] [%clk 0:35:37] } 20... O-O?? { [%eval 5.93] } { Blunder. Qb8 was best. } { [%clk 0:30:39] } 21. Nd5 { [%eval 5.71] [%clk 0:33:57] } 21... Qb8 { [%eval 5.96] [%clk 0:29:56] } 22. Nxf6+ { [%eval 5.96] [%clk 0:33:03] } 22... Nxf6 { [%eval 5.91] [%clk 0:30:17] } 23. Bh6 { [%eval 5.75] [%clk 0:33:24] } 23... Rxd1+?! { [%eval 8.98] } { Inaccuracy. g6 was best. } { [%clk 0:24:34] } 24. Rxd1 { [%eval 9.1] [%clk 0:33:46] } 24... g6 { [%eval 8.4] [%clk 0:24:11] } 25. Qh4 { [%eval 8.44] [%clk 0:33:25] } 1-0