Event: CZECH OPEN 2025 - A - PARDUBICE OPEN - open grandmaster tournament
Site: https://lichess.org/broadcast/czech-open-2025--a/round-9/tMRcSWh4/QJ1eAUDg
White: Mametev, Artem
WhiteElo: 2149
Black: Zakin, Ilay
BlackTitle: FM
BlackElo: 2293
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard
TimeControl: 90 min / 40 moves + 30 min + 30 s/move

1. e4 { [%eval 0.18] [%clk 1:28:15] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:28:19] } 2... d6 { [%eval 0.31] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:28:34] } 3... cxd4 { [%eval 0.19] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.18] [%clk 1:29:00] } 4... Nf6 { [%eval 0.31] [%clk 1:32:02] } 5. Nc3 { [%eval 0.32] [%clk 1:29:27] } 5... a6 { [%eval 0.28] [%clk 1:32:27] } 6. Bc4 { [%eval 0.03] [%clk 1:29:50] } 6... e6 { [%eval 0.06] [%clk 1:32:44] } 7. Be3 { [%eval 0.0] [%clk 1:30:16] } 7... b5 { [%eval 0.0] [%clk 1:32:47] } 8. Bb3 { [%eval 0.09] [%clk 1:30:38] } 8... Be7 { [%eval 0.06] [%clk 1:33:13] } 9. Qf3 { [%eval -0.11] [%clk 1:30:50] } 9... Qc7 { [%eval -0.1] [%clk 1:25:13] } 10. g4 { [%eval -0.37] [%clk 1:31:11] } 10... h6? { [%eval 0.76] } { Mistake. b4 was best. } { [%clk 1:17:43] } 11. h4 { [%eval 0.86] [%clk 1:30:35] } 11... Nc6? { [%eval 2.06] } { Mistake. b4 was best. } { [%clk 1:06:23] } 12. Nxc6 { [%eval 2.09] [%clk 1:21:37] } 12... Qxc6 { [%eval 2.12] [%clk 1:06:39] } 13. g5 { [%eval 2.05] [%clk 1:21:34] } 13... Nd7 { [%eval 1.99] [%clk 0:59:50] } 14. g6?! { [%eval 0.92] } { Inaccuracy. O-O-O was best. } { [%clk 1:03:13] } 14... Rf8 { [%eval 0.96] [%clk 0:57:08] } 15. gxf7+?! { [%eval 0.16] } { Inaccuracy. Bd4 was best. } { [%clk 1:01:53] } 15... Rxf7 { [%eval 0.21] [%clk 0:57:28] } 16. Qh5 { [%eval 0.17] [%clk 1:01:39] } 16... Nc5 { [%eval 0.27] [%clk 0:55:44] } 17. O-O-O { [%eval 0.0] [%clk 0:52:11] } 17... b4 { [%eval 0.0] [%clk 0:43:09] } 18. Bxc5 { [%eval 0.0] [%clk 0:50:30] } 18... Qxc5 { [%eval 0.0] [%clk 0:43:31] } 19. Nd5 { [%eval 0.02] [%clk 0:33:19] } 19... Bb7 { [%eval 0.09] [%clk 0:39:25] } 20. Rhg1 { [%clk 0:32:25] } 20... Kf8 { [%clk 0:34:39] } 21. Qg6 { [%clk 0:32:31] } 21... exd5 { [%clk 0:33:54] } 22. Rxd5 { [%clk 0:30:59] } 22... Bxd5 { [%clk 0:33:00] } 23. Bxd5 { [%clk 0:31:26] } 23... Qxf2 { [%clk 0:33:20] } 0-1