Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-9/2Dh9Z24U/6oULiOkL
White: Marek, Jiri
WhiteElo: 1961
Black: Svub, Jan
BlackElo: 1894
Result: 1/2-1/2
ECO: B86
Opening: Sicilian Defense: Sozin Attack
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:43] } 2. Nf3 { [%eval 0.2] [%clk 1:30:29] } 2... d6 { [%eval 0.31] [%clk 1:30:46] } 3. d4 { [%eval 0.22] [%clk 1:30:32] } 3... cxd4 { [%eval 0.19] [%clk 1:31:04] } 4. Bc4 { [%eval 0.0] [%clk 1:30:46] } 4... Nf6 { [%eval 0.0] [%clk 1:23:56] } 5. Nxd4 { [%eval 0.0] [%clk 1:27:02] } 5... e6 { [%eval 0.09] [%clk 1:18:49] } 6. Nc3 { [%eval 0.03] [%clk 1:25:26] } 6... a6 { [%eval 0.06] [%clk 1:19:02] } 7. a4 { [%eval 0.07] [%clk 1:25:20] } 7... Be7 { [%eval 0.09] [%clk 1:17:11] } 8. O-O { [%eval 0.12] [%clk 1:20:51] } 8... O-O { [%eval 0.08] [%clk 1:17:30] } 9. Bb3 { [%eval -0.05] [%clk 1:20:44] } 9... Bd7 { [%eval 0.0] [%clk 1:08:23] } 10. Be3 { [%eval -0.06] [%clk 1:20:38] } 10... Nc6 { [%eval -0.09] [%clk 1:08:19] } 11. f3 { [%eval -0.22] [%clk 1:20:47] } 11... Qc7 { [%eval -0.18] [%clk 1:02:55] } 12. Qe2 { [%eval -0.28] [%clk 1:17:57] } 12... Na5 { [%eval -0.27] [%clk 0:59:24] } 13. Ba2 { [%eval -0.29] [%clk 1:17:33] } 13... Rac8 { [%eval -0.24] [%clk 0:59:28] } 14. Rad1 { [%eval -0.27] [%clk 1:11:52] } 14... Nc4 { [%eval -0.28] [%clk 0:57:37] } 15. Bc1 { [%eval -0.35] [%clk 1:12:02] } 15... e5 { [%eval -0.34] [%clk 0:52:04] } 16. Nb3?! { [%eval -1.32] } { Inaccuracy. Bxc4 was best. } { [%clk 1:05:55] } 16... Be6 { [%eval -0.78] [%clk 0:49:08] } 17. Kh1 { [%eval -0.74] [%clk 1:06:13] } 17... Rfd8 { [%eval -0.43] [%clk 0:46:35] } 18. Nd2 { [%eval -0.42] [%clk 0:56:41] } 18... Nxd2 { [%eval -0.43] [%clk 0:46:27] } 1/2-1/2