Event: Stare Mesto 2021
Date: 2021-08-19
White: Lajbl, Jan
WhiteElo: 2176
Black: Zpevak, Pavel
BlackElo: 2350
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:27] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:07] } 3. d4 { [%eval 0.42] [%clk 1:29:50] } 3... cxd4 { [%eval 0.15] [%clk 1:30:09] } 4. Nxd4 { [%eval 0.23] [%clk 1:30:17] } 4... a6 { [%eval 0.19] [%clk 1:30:14] } 5. Nc3 { [%eval 0.26] [%clk 1:29:09] } 5... Qc7 { [%eval 0.24] [%clk 1:29:53] } 6. Qf3 { [%eval 0.07] [%clk 1:27:00] } 6... Nc6 { [%eval 0.13] [%clk 1:27:58] } 7. Be3 { [%eval 0.28] [%clk 1:26:25] } 7... Nf6 { [%eval 0.35] [%clk 1:22:19] } 8. O-O-O { [%eval 0.87] [%clk 1:23:08] } 8... Be7 { [%eval 0.79] [%clk 1:19:47] } 9. Be2 { [%eval 0.67] [%clk 1:19:34] } 9... O-O { [%eval 0.95] } 10. g4 { [%eval 0.84] } 10... d6 { [%eval 0.49] [%clk 0:45:55] } 11. g5 { [%eval 0.91] [%clk 1:11:53] } 11... Nxd4 { [%eval 0.99] [%clk 0:44:02] } 12. Bxd4 { [%eval 0.69] [%clk 1:03:51] } 12... Nd7 { [%eval 0.76] [%clk 0:44:14] } 13. Qg3?! { [%eval -0.08] } { Inaccuracy. Rhg1 was best. } { [%clk 0:57:37] } 13... b5 { [%eval -0.14] [%clk 0:42:28] } 14. a3 { [%eval 0.19] [%clk 0:54:05] } 14... Bb7 { [%eval -0.19] [%clk 0:40:31] } 15. h4 { [%eval 0.16] [%clk 0:50:32] } 15... Rac8 { [%eval 0.22] [%clk 0:36:21] } 16. f4? { [%eval -0.91] } { Mistake. g6 was best. } { [%clk 0:39:07] } 16... e5 { [%eval -0.79] [%clk 0:33:41] } 17. Bf2 { [%eval -0.69] [%clk 0:36:27] } 17... d5? { [%eval 0.38] } { Mistake. Bxe4 was best. } { [%clk 0:29:48] } 18. fxe5 { [%eval 0.51] [%clk 0:34:07] } 18... dxe4 { [%eval 0.94] [%clk 0:28:58] } 19. Bg4 { [%eval 0.52] [%clk 0:32:26] } 19... Nxe5 { [%eval 0.75] [%clk 0:19:29] } 20. Bxc8 { [%eval 0.79] [%clk 0:30:07] } 20... Rxc8 { [%eval 0.86] [%clk 0:19:51] } 21. Rhe1?! { [%eval 0.0] } { Inaccuracy. Bb6 was best. } { [%clk 0:27:46] } 21... Bd6 { [%eval -0.08] [%clk 0:18:55] } 22. Qe3?? { [%eval -3.07] } { Blunder. Qh3 was best. } { [%clk 0:25:12] } 22... Nd3+ { [%eval -3.21] [%clk 0:17:55] } 23. cxd3?! { [%eval -4.86] } { Inaccuracy. Rxd3 was best. } { [%clk 0:19:37] } 23... Bf4 { [%eval -4.92] [%clk 0:18:18] } 24. dxe4 { [%eval -5.18] [%clk 0:19:23] } 24... Bxe3+ { [%eval -5.0] [%clk 0:17:16] } 25. Rxe3 { [%eval -4.99] [%clk 0:17:54] } 25... Qf4 { [%eval -4.72] [%clk 0:13:31] } 26. Rd2 { [%eval -4.87] [%clk 0:17:52] } 26... h6 { [%eval -4.82] [%clk 0:11:27] } 27. gxh6 { [%eval -4.85] [%clk 0:17:26] } 27... Qxh6 { [%eval -4.85] [%clk 0:11:03] } 28. Kb1 { [%eval -4.77] [%clk 0:17:28] } 28... Re8 { [%eval -4.57] [%clk 0:10:36] } 29. e5 { [%eval -5.32] [%clk 0:13:13] } 29... Qf4 { [%eval -5.35] [%clk 0:09:12] } 30. Rde2 { [%eval -5.59] [%clk 0:09:22] } 30... Bc6 { [%eval -5.05] [%clk 0:07:18] } 31. Bg3 { [%eval -5.25] [%clk 0:09:36] } 31... Qf5+ { [%eval -4.8] [%clk 0:07:18] } 32. Ka1 { [%eval -4.51] [%clk 0:09:28] } 32... a5 { [%eval -4.84] [%clk 0:06:54] } 33. Ne4 { [%eval -4.8] [%clk 0:07:46] } 33... Bxe4 { [%eval -4.86] [%clk 0:06:16] } 34. Rxe4 { [%eval -4.88] [%clk 0:08:13] } 34... Rc8 { [%eval -4.47] [%clk 0:05:13] } 35. e6? { [%eval -8.15] } { Mistake. Re1 was best. } { [%clk 0:06:02] } 35... fxe6?! { [%eval -4.62] } { Inaccuracy. Rc1+ was best. } { [%clk 0:04:29] } 36. Re5?? { [%eval #-5] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:04:33] } 36... Qd3?? { [%eval -6.13] } { Lost forced checkmate sequence. Rc1+ was best. } { [%clk 0:03:55] } 37. Bf4?! { [%eval -12.65] } { Inaccuracy. Re1 was best. } { [%clk 0:03:41] } 37... b4?! { [%eval -6.37] } { Inaccuracy. Qd1+ was best. } { [%clk 0:02:41] } 0-1