Event: Open-1
Site: Katowice
Date: 2025-05-31
White: Janeczko, Jakub
WhiteElo: 2043
Black: Lewtak, Damian
BlackTitle: IM
BlackElo: 2244
Result: 1-0
ECO: B20
Opening: Sicilian Defense
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:09:22] } 1... c5 { [%eval 0.25] [%clk 0:10:03] } 2. d3 { [%eval -0.07] [%clk 0:09:20] } 2... g6 { [%eval 0.02] [%clk 0:09:49] } 3. g3 { [%eval 0.02] [%clk 0:09:20] } 3... Bg7 { [%eval 0.04] [%clk 0:09:49] } 4. Bg2 { [%eval 0.0] [%clk 0:09:21] } 4... e6 { [%eval 0.12] [%clk 0:09:49] } 5. f4 { [%eval -0.03] [%clk 0:09:21] } 5... Ne7 { [%eval 0.0] [%clk 0:09:49] } 6. Nf3 { [%eval 0.0] [%clk 0:09:21] } 6... Nbc6 { [%eval 0.0] [%clk 0:09:40] } 7. O-O { [%eval 0.0] [%clk 0:09:19] } 7... f5?! { [%eval 0.63] } { Inaccuracy. O-O was best. } { [%clk 0:09:40] } 8. c3 { [%eval 0.72] [%clk 0:09:17] } 8... O-O { [%eval 0.67] [%clk 0:09:36] } 9. Be3 { [%eval 0.66] [%clk 0:08:35] } 9... b6 { [%eval 0.73] [%clk 0:09:31] } 10. Na3 { [%eval 0.55] [%clk 0:08:23] } 10... Bb7 { [%eval 0.54] [%clk 0:09:30] } 11. e5 { [%eval 0.57] [%clk 0:08:05] } 11... d6 { [%eval 0.86] [%clk 0:09:30] } 12. exd6 { [%eval 0.58] [%clk 0:07:22] } 12... Qxd6 { [%eval 0.44] [%clk 0:09:18] } 13. Nc4 { [%eval 0.32] [%clk 0:07:21] } 13... Qd7 { [%eval 0.51] [%clk 0:09:16] } 14. Bf2 { [%eval 0.54] [%clk 0:07:19] } 14... Rad8 { [%eval 0.53] [%clk 0:08:46] } 15. Qe2 { [%eval 0.0] [%clk 0:07:18] } 15... h6?! { [%eval 0.92] } { Inaccuracy. e5 was best. } { [%clk 0:07:37] } 16. Rad1?! { [%eval 0.25] } { Inaccuracy. Rfe1 was best. } { [%clk 0:07:16] } 16... Nd5 { [%eval 0.2] [%clk 0:07:24] } 17. Rfe1 { [%eval 0.27] [%clk 0:07:05] } 17... Rfe8 { [%eval 0.2] [%clk 0:07:25] } 18. d4 { [%eval -0.16] [%clk 0:06:27] } 18... cxd4?! { [%eval 0.39] } { Inaccuracy. Ba6 was best. } { [%clk 0:07:16] } 19. Nce5 { [%eval 0.46] [%clk 0:06:26] } 19... Nxe5 { [%eval 0.44] [%clk 0:06:54] } 20. Nxe5 { [%eval 0.56] [%clk 0:06:26] } 20... Bxe5 { [%eval 1.1] [%clk 0:06:53] } 21. Qxe5 { [%eval 1.11] [%clk 0:06:25] } 21... Kh7?! { [%eval 1.9] } { Inaccuracy. dxc3 was best. } { [%clk 0:06:01] } 22. Bxd4 { [%eval 2.03] [%clk 0:06:20] } 22... Qf7 { [%eval 2.02] [%clk 0:05:47] } 23. Rd2 { [%eval 1.77] [%clk 0:04:59] } 23... Ba8 { [%eval 1.68] [%clk 0:05:37] } 24. c4 { [%eval 1.65] [%clk 0:04:30] } 24... Nc7? { [%eval 3.54] } { Mistake. Nf6 was best. } { [%clk 0:04:59] } 25. Bxa8 { [%eval 3.4] [%clk 0:04:26] } 25... Nxa8 { [%eval 3.56] [%clk 0:04:59] } 26. Red1 { [%eval 3.34] [%clk 0:04:19] } 26... Nc7 { [%eval 3.79] [%clk 0:04:07] } 27. Bc3 { [%eval 3.81] [%clk 0:04:20] } 27... Rxd2 { [%eval 3.76] [%clk 0:04:07] } 28. Rxd2 { [%eval 3.66] [%clk 0:04:20] } 28... Na6 { [%eval 3.7] [%clk 0:03:59] } 29. b4 { [%eval 3.59] [%clk 0:04:04] } 29... g5 { [%eval 4.08] [%clk 0:03:35] } 30. Rd6 { [%eval 3.47] [%clk 0:03:55] } 30... Nb8 { [%eval 3.41] [%clk 0:03:24] } 31. c5 { [%eval 3.45] [%clk 0:03:28] } 31... bxc5 { [%eval 3.24] [%clk 0:03:17] } 32. bxc5 { [%eval 3.56] [%clk 0:03:27] } 32... Nd7 { [%eval 3.49] [%clk 0:02:44] } 33. Qd4 { [%eval 3.07] [%clk 0:03:24] } 33... Nf8 { [%eval 3.82] [%clk 0:02:41] } 34. c6 { [%eval 3.76] [%clk 0:03:09] } 34... Kg6 { [%eval 4.43] [%clk 0:02:39] } 35. Qe5 { [%eval 4.03] [%clk 0:02:53] } 35... gxf4?! { [%eval 5.76] } { Inaccuracy. g4 was best. } { [%clk 0:02:26] } 36. Qxf4? { [%eval 3.6] } { Mistake. gxf4 was best. } { [%clk 0:02:52] } 36... Qe7 { [%eval 4.14] [%clk 0:02:06] } 37. Qe5 { [%eval 3.94] [%clk 0:02:12] } 37... Qg5?! { [%eval 5.02] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:28] } 38. Qg7+ { [%eval 5.02] [%clk 0:01:50] } 38... Kh5 { [%eval 5.19] [%clk 0:01:29] } 39. Qf7+ { [%eval 4.95] [%clk 0:01:51] } 39... Kg4? { [%eval 9.92] } { Mistake. Qg6 was best. } { [%clk 0:01:08] } 40. Rd4+ { [%eval 9.49] [%clk 0:01:43] } 40... Kf3 { [%eval 9.52] [%clk 0:01:05] } 41. Rf4+ { [%eval 8.5] [%clk 0:01:44] } 1-0