Event: Prague Chess Festival - Open
Site: chess24.com
Date: 2021-06-19
White: Hrabusa, Matej
WhiteTitle: IM
WhiteElo: 2359
Black: Dahl, Christoph
BlackElo: 2212
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... d6 { [%eval 0.0] [%clk 1:30:57] } 3. d4 { [%eval 0.15] [%clk 1:31:38] } 3... cxd4 { [%eval 0.13] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:03] } 4... Nf6 { [%eval 0.14] [%clk 1:31:16] } 5. Nc3 { [%eval 0.0] [%clk 1:32:27] } 5... a6 { [%eval 0.21] [%clk 1:31:24] } 6. a3 { [%eval 0.0] [%clk 1:32:41] } 6... e6 { [%eval 0.4] [%clk 1:31:06] } 7. g4 { [%eval -0.01] [%clk 1:33:02] } 7... Be7? { [%eval 1.49] } { Mistake. d5 was best. } { [%clk 1:30:32] } 8. g5 { [%eval 2.21] [%clk 1:32:35] } 8... Nfd7 { [%eval 1.75] [%clk 1:30:07] } 9. h4 { [%eval 2.07] [%clk 1:32:41] } 9... b5 { [%eval 1.99] [%clk 1:29:51] } 10. Be3 { [%eval 1.81] [%clk 1:30:10] } 10... O-O { [%eval 1.91] [%clk 1:29:09] } 11. Qh5?! { [%eval 1.07] } { Inaccuracy. f4 was best. } { [%clk 1:16:08] } 11... Bb7 { [%eval 0.67] [%clk 1:24:55] } 12. O-O-O { [%eval 0.61] [%clk 1:13:23] } 12... Nc6 { [%eval 0.63] [%clk 1:23:51] } 13. f4 { [%eval 0.61] [%clk 1:10:14] } 13... Qc7 { [%eval 0.89] [%clk 1:21:57] } 14. Nd5?? { [%eval -2.71] } { Blunder. Qf3 was best. } { [%clk 0:48:58] } 14... exd5 { [%eval -2.77] [%clk 1:21:54] } 15. exd5 { [%eval -3.3] [%clk 0:48:55] } 15... Nxd4 { [%eval -3.05] [%clk 1:20:47] } 16. Bxd4 { [%eval -3.5] [%clk 0:49:17] } 16... f5? { [%eval -2.0] } { Mistake. Nc5 was best. } { [%clk 1:16:20] } 17. Bxg7 { [%eval -2.06] [%clk 0:48:31] } 17... Kxg7 { [%eval -2.21] [%clk 0:56:00] } 18. Qh6+ { [%eval -2.33] [%clk 0:48:42] } 18... Kf7 { [%eval -2.35] [%clk 0:55:17] } 19. Re1? { [%eval -3.95] } { Mistake. Qxh7+ was best. } { [%clk 0:34:13] } 19... Nc5 { [%eval -4.31] [%clk 0:52:51] } 20. Qxh7+ { [%eval -3.76] [%clk 0:33:05] } 20... Ke8 { [%eval -4.14] [%clk 0:53:14] } 21. g6 { [%eval -4.02] [%clk 0:31:06] } 21... Bxd5 { [%eval -4.06] [%clk 0:52:11] } 22. Bg2? { [%eval -6.87] } { Mistake. g7 was best. } { [%clk 0:22:54] } 22... Rc8?! { [%eval -4.15] } { Inaccuracy. Nd3+ was best. } { [%clk 0:36:13] } 23. Kb1? { [%eval -9.54] } { Mistake. Rxe7+ was best. } { [%clk 0:16:15] } 23... Ne4 { [%eval -9.15] [%clk 0:33:59] } 24. Bxe4 { [%eval -9.07] [%clk 0:15:00] } 24... Bxe4 { [%eval -7.38] [%clk 0:34:05] } 25. g7 { [%eval -7.31] [%clk 0:14:41] } 25... Qxc2+ { [%eval -7.77] [%clk 0:29:23] } 26. Ka1 { [%eval -7.79] [%clk 0:15:02] } 26... Bf6 { [%eval -7.99] [%clk 0:29:17] } 27. Qh5+? { [%eval #-11] } { Checkmate is now unavoidable. Rxe4+ was best. } { [%clk 0:11:13] } 27... Kd7 { [%eval #-10] [%clk 0:28:21] } 28. gxf8=N+ { [%eval #-10] [%clk 0:11:26] } 28... Rxf8 { [%eval #-9] [%clk 0:28:44] } 29. Qh7+ { [%eval #-9] [%clk 0:09:39] } 29... Kd8 { [%eval #-8] [%clk 0:28:50] } 30. Rb1 { [%eval #-8] [%clk 0:09:58] } 30... Qb3 { [%eval #-7] [%clk 0:28:58] } 31. Rh3 { [%eval #-7] [%clk 0:07:39] } 31... Qxh3 { [%eval #-6] [%clk 0:29:20] } 0-1