Event: Letni Praha 2022
Date: 2022-08-11
White: Winter, Ondrej
WhiteElo: 2169
Black: Meissner, Felix
BlackElo: 2381
Result: 1/2-1/2
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... d6 { [%eval 0.0] [%clk 1:31:21] } 3. c3 { [%eval 0.0] [%clk 1:31:36] } 3... Nf6 { [%eval 0.0] [%clk 1:30:56] } 4. Be2 { [%eval 0.0] [%clk 1:31:58] } 4... Nc6?! { [%eval 0.59] } { Inaccuracy. g6 was best. } { [%clk 1:30:52] } 5. d4 { [%eval 0.13] [%clk 1:32:21] } 5... cxd4 { [%eval 0.48] [%clk 1:30:44] } 6. cxd4 { [%eval 0.44] [%clk 1:32:50] } 6... d5 { [%eval 0.75] [%clk 1:30:48] } 7. e5 { [%eval 0.7] [%clk 1:32:57] } 7... Ne4 { [%eval 0.9] [%clk 1:30:43] } 8. O-O { [%eval 0.84] [%clk 1:31:35] } 8... h6 { [%eval 0.97] [%clk 1:21:44] } 9. Nc3 { [%eval 0.8] [%clk 1:31:12] } 9... e6 { [%eval 1.0] [%clk 1:15:56] } 10. Bd3 { [%eval 0.84] [%clk 1:30:51] } 10... Ng5?! { [%eval 1.71] } { Inaccuracy. Nxc3 was best. } { [%clk 1:12:31] } 11. Be3 { [%eval 1.63] [%clk 1:09:05] } 11... Be7?! { [%eval 2.49] } { Inaccuracy. Nxf3+ was best. } { [%clk 0:53:46] } 12. Ne1?! { [%eval 1.69] } { Inaccuracy. Nd2 was best. } { [%clk 1:01:09] } 12... f5?! { [%eval 2.41] } { Inaccuracy. O-O was best. } { [%clk 0:50:01] } 13. exf6 { [%eval 2.0] [%clk 1:00:30] } 13... Bxf6 { [%eval 2.54] [%clk 0:50:03] } 14. Qh5+ { [%eval 2.08] [%clk 0:47:10] } 14... Nf7 { [%eval 2.17] [%clk 0:47:32] } 15. Nf3 { [%eval 1.84] [%clk 0:46:20] } 15... Ne7 { [%eval 2.23] [%clk 0:42:43] } 16. Bf4?! { [%eval 1.13] } { Inaccuracy. Ne5 was best. } { [%clk 0:21:44] } 16... a6?! { [%eval 1.86] } { Inaccuracy. O-O was best. } { [%clk 0:39:41] } 17. Rfe1 { [%eval 1.97] [%clk 0:20:57] } 17... O-O { [%eval 1.97] [%clk 0:39:11] } 18. Na4 { [%eval 1.8] [%clk 0:16:24] } 18... b6 { [%eval 1.97] [%clk 0:35:16] } 19. g4 { [%eval 1.66] [%clk 0:11:45] } 19... g5?! { [%eval 2.52] } { Inaccuracy. Ra7 was best. } { [%clk 0:25:20] } 20. Be5?! { [%eval 1.47] } { Inaccuracy. Bd2 was best. } { [%clk 0:11:42] } 20... Bg7?! { [%eval 2.73] } { Inaccuracy. Nxe5 was best. } { [%clk 0:20:06] } 21. Rac1? { [%eval 1.37] } { Mistake. Bxg7 was best. } { [%clk 0:06:28] } 21... Ra7?? { [%eval 3.97] } { Blunder. Nxe5 was best. } { [%clk 0:18:30] } 22. h4?? { [%eval 1.77] } { Blunder. Bxg7 was best. } { [%clk 0:04:26] } 22... Nxe5 { [%eval 2.12] [%clk 0:12:07] } 23. Nxe5 { [%eval 1.9] [%clk 0:04:53] } 23... gxh4 { [%eval 2.31] [%clk 0:09:35] } 24. g5 { [%eval 2.65] [%clk 0:03:45] } 24... Qe8 { [%eval 2.05] [%clk 0:06:55] } 25. Qxe8?! { [%eval 1.02] } { Inaccuracy. Qxh4 was best. } { [%clk 0:04:04] } 25... Rxe8 { [%eval 0.74] [%clk 0:07:24] } 26. Nxb6 { [%eval 0.93] [%clk 0:04:00] } 26... hxg5 { [%eval 0.6] [%clk 0:06:50] } 27. Nxc8?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:02:04] } 27... Rxc8 { [%eval 0.0] [%clk 0:06:11] } 28. Rxc8+ { [%eval 0.0] [%clk 0:02:31] } 28... Nxc8 { [%eval 0.02] [%clk 0:06:36] } 29. Nc6 { [%eval 0.03] [%clk 0:02:57] } 29... Rc7 { [%eval 0.15] [%clk 0:04:47] } 30. Rxe6 { [%clk 0:03:19] } 30... Kf8 { [%clk 0:03:04] } 31. Bxa6 { [%clk 0:02:21] } 31... Ne7 { [%clk 0:02:39] } 32. Bb5 { [%clk 0:00:54] } 32... Nxc6 { [%clk 0:01:27] } 33. Rxc6 { [%clk 0:01:18] } 33... Rxc6 { [%clk 0:00:43] } 34. Bxc6 { [%clk 0:01:47] } 34... Bxd4 { [%clk 0:01:04] } 35. b3 { [%clk 0:01:36] } 35... Ke7 { [%clk 0:00:42] } 36. Bxd5 { [%clk 0:01:59] } 36... Kd6 { [%clk 0:00:52] } 37. Bc4 { [%clk 0:01:33] } 37... Kc5 { [%clk 0:00:43] } 38. Kg2 { [%clk 0:01:27] } 1/2-1/2