Event: Czech Open 2021 - A Pardubice Open
Date: 2021-07-30
White: Stefansson, Hannes
WhiteElo: 2517
Black: Fiedorek, Michal
BlackElo: 2234
Result: 1-0
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. d4 { [%eval 0.15] [%clk 1:31:33] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:53] } 4... Nf6 { [%eval 0.14] [%clk 1:32:04] } 5. Nc3 { [%eval 0.18] [%clk 1:32:13] } 5... Nc6 { [%eval 0.47] [%clk 1:32:19] } 6. Bg5 { [%eval 0.45] [%clk 1:32:16] } 6... e6 { [%eval 0.23] [%clk 1:32:14] } 7. Qd3 { [%eval 0.25] [%clk 1:32:19] } 7... Be7 { [%eval 0.25] [%clk 1:32:00] } 8. O-O-O { [%eval 0.33] [%clk 1:32:11] } 8... O-O { [%eval 0.31] [%clk 1:31:09] } 9. h4 { [%eval 0.63] [%clk 1:29:08] } 9... Qb6 { [%eval 0.66] [%clk 1:27:00] } 10. Nxc6 { [%eval 0.3] [%clk 1:21:04] } 10... bxc6 { [%eval 0.57] [%clk 1:24:43] } 11. Qg3 { [%eval 0.03] [%clk 1:21:23] } 11... Rb8 { [%eval 0.37] [%clk 1:20:01] } 12. b3 { [%eval 0.47] [%clk 1:12:39] } 12... Kh8?! { [%eval 1.25] } { Inaccuracy. Nh5 was best. } { [%clk 1:15:14] } 13. f4?? { [%eval -0.35] } { Blunder. Rxd6 was best. } { [%clk 1:12:39] } 13... Qa5? { [%eval 1.15] } { Mistake. d5 was best. } { [%clk 1:04:28] } 14. Kb1? { [%eval -0.2] } { Mistake. e5 was best. } { [%clk 1:10:20] } 14... Qb4 { [%eval 0.18] [%clk 0:42:27] } 15. Qf3?! { [%eval -0.68] } { Inaccuracy. e5 was best. } { [%clk 0:54:02] } 15... d5 { [%eval -1.06] [%clk 0:42:16] } 16. e5 { [%eval -0.75] [%clk 0:54:02] } 16... Nd7?! { [%eval 0.0] } { Inaccuracy. Ng8 was best. } 17. Bd3 { [%eval 0.0] } 17... Re8?! { [%eval 0.52] } { Inaccuracy. Bc5 was best. } { [%clk 0:35:23] } 18. Bxe7?! { [%eval -0.26] } { Inaccuracy. Qh5 was best. } { [%clk 0:42:51] } 18... Rxe7 { [%eval -0.82] [%clk 0:34:31] } 19. Qh5 { [%eval -0.58] [%clk 0:39:32] } 19... Nf8?! { [%eval 0.24] } { Inaccuracy. h6 was best. } 20. Rh3 { [%eval -0.04] } 20... Qxf4?? { [%eval 1.79] } { Blunder. Reb7 was best. } { [%clk 0:20:07] } 21. Rf1 { [%eval 2.4] [%clk 0:38:07] } 21... Qb4?! { [%eval 3.56] } { Inaccuracy. g6 was best. } { [%clk 0:10:03] } 22. Rg3 { [%eval 3.33] [%clk 0:24:35] } 22... Bb7? { [%eval 6.51] } { Mistake. Rd7 was best. } { [%clk 0:10:03] } 23. Na4?? { [%eval 1.67] } { Blunder. Rxf7 was best. } { [%clk 0:24:35] } 23... Rc7?? { [%eval 3.99] } { Blunder. Ba6 was best. } { [%clk 0:06:49] } 24. Qg5 { [%clk 0:20:03] } 24... Ng6 { [%clk 0:05:01] } 25. h5 { [%clk 0:20:04] } 25... h6 { [%clk 0:05:26] } 26. Qe3 { [%clk 0:20:25] } 26... Ne7 { [%clk 0:02:52] } 27. Rf4 { [%clk 0:18:46] } 27... Qa5 { [%clk 0:02:13] } 28. Rfg4 { [%clk 0:17:58] } 28... d4 { [%clk 0:02:29] } 29. Rxg7 { [%clk 0:17:38] } 29... dxe3 { [%clk 0:02:21] } 30. Rh7# 1-0