Event: IMP'2024
Date: 2024-05-29
White: Kosakowski, Jakub
WhiteTitle: IM
WhiteElo: 2476
Black: Moranda, Wojciech
BlackTitle: GM
BlackElo: 2554
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.25] [%clk 1:31:01] } 2... d6 { [%eval 0.27] [%clk 1:31:08] } 3. d4 { [%eval 0.31] [%clk 1:31:08] } 3... cxd4 { [%eval 0.28] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.33] [%clk 1:31:32] } 4... Nf6 { [%eval 0.24] [%clk 1:31:49] } 5. Nc3 { [%eval 0.28] [%clk 1:31:48] } 5... a6 { [%eval 0.29] [%clk 1:32:14] } 6. Bc4 { [%eval 0.09] [%clk 1:31:03] } 6... e6 { [%eval 0.15] [%clk 1:32:29] } 7. Be3 { [%eval 0.0] [%clk 1:31:13] } 7... b5 { [%eval 0.0] [%clk 1:23:34] } 8. Bb3 { [%eval 0.16] [%clk 1:31:32] } 8... Qc7 { [%eval 0.42] [%clk 1:22:32] } 9. f3 { [%eval 0.42] [%clk 1:29:01] } 9... Nbd7 { [%eval 0.53] [%clk 1:17:37] } 10. a3 { [%eval 0.31] [%clk 1:22:56] } 10... Ne5 { [%eval 0.51] [%clk 1:06:10] } 11. Qe2 { [%eval 0.42] [%clk 1:19:32] } 11... Bd7?! { [%eval 1.08] } { Inaccuracy. Nc4 was best. } { [%clk 1:02:57] } 12. g4 { [%eval 1.32] [%clk 1:14:46] } 12... h6 { [%eval 1.27] [%clk 1:02:18] } 13. h4 { [%eval 1.19] [%clk 1:09:49] } 13... Rc8 { [%eval 1.35] [%clk 0:56:29] } 14. O-O-O { [%eval 1.37] [%clk 1:07:11] } 14... g6 { [%eval 1.33] [%clk 0:42:37] } 15. Rhf1 { [%eval 1.19] [%clk 0:43:54] } 15... Qb7 { [%eval 1.25] [%clk 0:34:21] } 16. f4? { [%eval 0.0] } { Mistake. Bg1 was best. } { [%clk 0:35:52] } 16... Nexg4 { [%eval 0.0] [%clk 0:15:25] } 17. e5 { [%eval 0.0] [%clk 0:20:36] } 17... Rxc3 { [%eval 0.0] [%clk 0:15:05] } 18. bxc3 { [%eval 0.0] [%clk 0:20:39] } 18... Qe4 { [%eval 0.0] [%clk 0:14:02] } 19. Bg1 { [%eval -0.53] [%clk 0:20:34] } 19... Qxe2 { [%eval -0.55] [%clk 0:09:22] } 20. Nxe2 { [%eval -0.57] [%clk 0:20:59] } 20... Ne4 { [%eval -0.53] [%clk 0:09:03] } 21. exd6 { [%eval -0.64] [%clk 0:20:01] } 21... Bxd6 { [%eval -0.63] [%clk 0:09:23] } 22. Kb2 { [%eval -0.61] [%clk 0:17:58] } 22... Ke7 { [%eval -0.66] [%clk 0:09:25] } 23. c4 { [%eval -0.63] [%clk 0:12:41] } 23... Rc8 { [%eval -0.45] [%clk 0:09:07] } 24. Rd4?! { [%eval -1.06] } { Inaccuracy. cxb5 was best. } { [%clk 0:08:54] } 24... bxc4 { [%eval -1.01] [%clk 0:07:49] } 25. Rxe4 { [%eval -1.21] [%clk 0:08:27] } 25... cxb3 { [%eval -1.08] [%clk 0:08:16] } 26. cxb3 { [%eval -1.11] [%clk 0:08:46] } 26... Bb5 { [%eval -1.09] [%clk 0:07:12] } 27. Rc1 { [%eval -1.49] [%clk 0:05:54] } 27... Rxc1 { [%eval -1.58] [%clk 0:07:10] } 28. Nxc1 { [%eval -1.54] [%clk 0:06:21] } 28... f5 { [%eval -1.5] [%clk 0:07:25] } 29. Re1 { [%eval -1.4] [%clk 0:05:56] } 29... Bxf4 { [%eval -1.37] [%clk 0:07:46] } 30. a4 { [%eval -1.47] [%clk 0:06:23] } 30... Bd7 { [%eval -1.19] [%clk 0:05:57] } 31. Nd3 { [%eval -1.06] [%clk 0:06:09] } 31... Bg3 { [%eval -0.93] [%clk 0:06:03] } 32. Rc1 { [%eval -1.37] [%clk 0:05:09] } 32... e5 { [%eval -1.06] [%clk 0:05:05] } 33. Bc5+ { [%eval -1.06] [%clk 0:02:59] } 33... Kf6 { [%eval -1.1] [%clk 0:03:25] } 34. Bd6 { [%eval -1.4] [%clk 0:03:10] } 34... f4 { [%eval -1.75] [%clk 0:02:35] } 35. Nc5 { [%eval -1.55] [%clk 0:03:18] } 35... Bf5 { [%eval -1.46] [%clk 0:03:00] } 36. Nxa6?! { [%eval -2.71] } { Inaccuracy. b4 was best. } { [%clk 0:03:37] } 36... f3 { [%eval -2.59] [%clk 0:02:46] } 37. Nc5 { [%eval -2.58] [%clk 0:03:55] } 37... Bf4 { [%eval -2.72] [%clk 0:01:22] } 38. Rf1?! { [%eval -3.83] } { Inaccuracy. Rh1 was best. } { [%clk 0:03:31] } 38... Nh2 { [%eval -3.81] [%clk 0:01:30] } 39. a5 { [%eval -3.79] [%clk 0:03:52] } 39... Be3 { [%eval -3.66] [%clk 0:01:04] } 40. Ra1?! { [%eval -5.23] } { Inaccuracy. Rh1 was best. } { [%clk 0:30:33] } 40... f2?! { [%eval -3.99] } { Inaccuracy. Bd4+ was best. } { [%clk 0:30:58] } 41. a6 { [%eval -4.0] [%clk 0:26:32] } 41... Bxc5 { [%eval -3.89] [%clk 0:26:04] } 42. Kc3?? { [%eval -10.7] } { Blunder. Bxc5 was best. } 0-1