Event: Round 11: Mametev, Artem - Kratochvil, Josef
Date: 2025-05-10
White: Mametev, Artem
WhiteElo: 2001
Black: Kratochvil, Josef
BlackTitle: FM
BlackElo: 2177
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... e6 { [%eval 0.28] [%clk 0:03:05] } 3. d4 { [%eval 0.4] [%clk 0:03:05] } 3... cxd4 { [%eval 0.29] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.23] [%clk 0:03:07] } 4... a6 { [%eval 0.42] [%clk 0:03:07] } 5. Bd3 { [%eval 0.45] [%clk 0:03:07] } 5... Nf6 { [%eval 0.5] [%clk 0:03:08] } 6. Qe2 { [%eval 0.49] [%clk 0:03:04] } 6... d6 { [%eval 0.44] [%clk 0:03:06] } 7. O-O { [%eval 0.5] [%clk 0:03:01] } 7... Qc7 { [%eval 0.49] [%clk 0:03:02] } 8. c4 { [%eval 0.56] [%clk 0:03:00] } 8... g6 { [%eval 0.86] [%clk 0:03:03] } 9. Nc3 { [%eval 0.83] [%clk 0:03:01] } 9... Bg7 { [%eval 0.85] [%clk 0:03:04] } 10. Nc2 { [%eval 0.36] [%clk 0:02:57] } 10... Nc6 { [%eval 0.47] [%clk 0:02:59] } 11. Be3 { [%eval 0.53] [%clk 0:02:51] } 11... O-O { [%eval 0.41] [%clk 0:02:56] } 12. Rac1 { [%eval 0.51] [%clk 0:02:47] } 12... Nd7 { [%eval 0.42] [%clk 0:02:47] } 13. f4 { [%eval 0.29] [%clk 0:02:45] } 13... Nc5 { [%eval 0.31] [%clk 0:02:37] } 14. b4 { [%eval 0.13] [%clk 0:02:32] } 14... Bxc3 { [%eval 0.15] [%clk 0:02:00] } 15. bxc5 { [%eval 0.15] [%clk 0:02:33] } 15... dxc5 { [%eval 0.16] [%clk 0:02:01] } 16. Bxc5 { [%eval 0.14] [%clk 0:02:32] } 16... Rd8 { [%eval 0.22] [%clk 0:02:01] } 17. Be3 { [%eval 0.0] [%clk 0:02:14] } 17... Bg7 { [%eval 0.28] [%clk 0:01:57] } 18. f5? { [%eval -1.17] } { Mistake. Rfd1 was best. } { [%clk 0:02:08] } 18... Ne5 { [%eval -1.06] [%clk 0:01:51] } 19. Rfd1?? { [%eval -3.18] } { Blunder. fxg6 was best. } { [%clk 0:02:09] } 19... exf5 { [%eval -3.2] [%clk 0:01:37] } 20. exf5 { [%eval -3.55] [%clk 0:02:08] } 20... Nxd3 { [%eval -3.25] [%clk 0:01:36] } 21. Rxd3 { [%eval -3.26] [%clk 0:02:08] } 21... Rxd3 { [%eval -3.62] [%clk 0:01:37] } 22. Qxd3 { [%eval -3.48] [%clk 0:02:03] } 22... Bxf5 { [%eval -3.5] [%clk 0:01:38] } 23. Qe2 { [%eval -3.99] [%clk 0:01:56] } 23... Re8 { [%eval -3.78] [%clk 0:01:38] } 24. Qf2 { [%eval -4.59] [%clk 0:01:55] } 24... Qxc4 { [%eval -4.48] [%clk 0:01:30] } 25. Nd4?! { [%eval -6.73] } { Inaccuracy. Ne1 was best. } { [%clk 0:01:12] } 25... Qd3? { [%eval -3.33] } { Mistake. Bxd4 was best. } { [%clk 0:01:21] } 26. Nxf5 { [%eval -3.21] [%clk 0:01:06] } 26... Qxf5 { [%eval -2.6] [%clk 0:01:21] } 27. Qxf5 { [%eval -2.65] [%clk 0:00:59] } 27... gxf5 { [%eval -2.52] [%clk 0:01:22] } 28. Kf2 { [%eval -2.47] [%clk 0:00:59] } 28... Be5 { [%eval -2.51] [%clk 0:01:02] } 29. Kf3 { [%eval -2.75] [%clk 0:00:40] } 29... Kg7 { [%eval -2.56] [%clk 0:00:59] } 30. Rc5 { [%eval -3.08] [%clk 0:00:34] } 30... Kf6 { [%eval -3.02] [%clk 0:00:51] } 31. a4 { [%eval -2.96] [%clk 0:00:32] } 31... Bxh2 { [%eval -2.28] [%clk 0:00:42] } 32. g3?? { [%eval -7.66] } { Blunder. Bd4+ was best. } { [%clk 0:00:32] } 32... Rxe3+ { [%eval -7.54] [%clk 0:00:35] } 33. Kxe3? { [%eval #-23] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:00:32] } 33... Bg1+ { [%eval -15.27] [%clk 0:00:36] } 0-1