Event: České Budějovice Open | A
Site: chess24.com
Date: 2021-07-06
White: Janous, Marek
WhiteElo: 1951
Black: Havelkova, Beata
BlackElo: 1485
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:11] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:30:10] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:14] } 3. d4 { [%eval 0.42] [%clk 1:29:57] } 3... cxd4 { [%eval 0.15] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.23] [%clk 1:30:21] } 4... a6 { [%eval 0.19] [%clk 1:31:53] } 5. Bd3 { [%eval 0.48] [%clk 1:30:00] } 5... Bc5 { [%eval 0.55] [%clk 1:32:10] } 6. Nb3 { [%eval 0.38] [%clk 1:29:41] } 6... Be7 { [%eval 0.82] [%clk 1:32:31] } 7. Qg4 { [%eval 0.59] [%clk 1:30:00] } 7... g6 { [%eval 0.25] [%clk 1:32:44] } 8. Qe2 { [%eval 0.82] [%clk 1:30:24] } 8... d6 { [%eval 0.99] [%clk 1:32:40] } 9. O-O { [%eval 1.03] [%clk 1:30:45] } 9... Nd7 { [%eval 0.91] [%clk 1:32:20] } 10. f4 { [%eval 0.72] [%clk 1:30:50] } 10... Qc7 { [%eval 0.8] [%clk 1:24:37] } 11. c4 { [%eval 0.74] [%clk 1:28:14] } 11... Ngf6 { [%eval 0.95] [%clk 1:23:43] } 12. Nc3 { [%eval 0.75] [%clk 1:26:36] } 12... b6 { [%eval 0.73] [%clk 1:22:47] } 13. Bd2 { [%eval 0.61] [%clk 1:26:26] } 13... Bb7 { [%eval 0.61] [%clk 1:22:13] } 14. Rae1 { [%eval 0.49] [%clk 1:25:49] } 14... Rd8 { [%eval 0.38] [%clk 1:14:57] } 15. Bb1 { [%eval 0.26] [%clk 1:20:12] } 15... O-O { [%eval 0.5] [%clk 1:07:06] } 16. Be3 { [%eval 0.4] [%clk 1:05:04] } 16... Bc6 { [%eval 0.75] [%clk 0:52:03] } 17. Bf2?! { [%eval 0.15] } { Inaccuracy. h3 was best. } { [%clk 1:03:44] } 17... Nh5 { [%eval 0.32] [%clk 0:45:59] } 18. Qe3 { [%eval 0.24] [%clk 1:01:07] } 18... b5?! { [%eval 1.12] } { Inaccuracy. Ba8 was best. } { [%clk 0:41:05] } 19. cxb5 { [%eval 0.95] [%clk 1:00:07] } 19... axb5 { [%eval 0.97] [%clk 0:40:54] } 20. Rc1? { [%eval -0.07] } { Mistake. Nd4 was best. } { [%clk 0:56:42] } 20... Nc5 { [%eval -0.22] [%clk 0:28:29] } 21. Nd4 { [%eval 0.04] [%clk 0:55:08] } 21... b4 { [%eval 0.0] [%clk 0:26:22] } 22. Ncb5 { [%eval -0.4] [%clk 0:53:26] } 22... Bxb5 { [%eval -0.67] [%clk 0:24:08] } 23. Nxb5 { [%eval -0.36] [%clk 0:53:46] } 23... Qb7 { [%eval -0.3] [%clk 0:24:08] } 24. Nd4 { [%eval -0.37] [%clk 0:53:09] } 24... Nf6 { [%eval -0.73] [%clk 0:17:21] } 25. Bh4 { [%eval -0.43] [%clk 0:49:46] } 25... Ng4 { [%eval 0.0] [%clk 0:14:53] } 26. Qg3 { [%eval 0.0] [%clk 0:47:25] } 26... f5?? { [%eval 4.4] } { Blunder. Bxh4 was best. } { [%clk 0:10:39] } 27. Bxe7 { [%eval 4.43] [%clk 0:47:40] } 27... Qxe7 { [%eval 4.0] [%clk 0:08:59] } 28. Nc6 { [%eval 4.25] [%clk 0:47:31] } 28... Qb7?! { [%eval 5.59] } { Inaccuracy. Qg7 was best. } { [%clk 0:07:01] } 29. Nxd8 { [%eval 5.59] [%clk 0:47:21] } 29... Rxd8 { [%eval 5.46] [%clk 0:07:22] } 30. exf5 { [%eval 5.2] [%clk 0:47:14] } 30... exf5 { [%eval 5.09] [%clk 0:07:38] } 31. h3 { [%eval 5.63] [%clk 0:46:42] } 31... Nf6 { [%eval 5.96] [%clk 0:06:47] } 32. Bxf5 { [%eval 6.26] [%clk 0:44:54] } 32... Nce4 { [%eval 6.64] [%clk 0:06:52] } 33. Bxe4 { [%eval 6.77] [%clk 0:44:46] } 33... Nxe4 { [%eval 6.84] [%clk 0:07:06] } 34. Qb3+ { [%eval 6.37] [%clk 0:43:50] } 34... Kg7 { [%eval 6.84] [%clk 0:06:33] } 35. Qe6 { [%eval 6.62] [%clk 0:40:25] } 35... Nc5 { [%eval 7.61] [%clk 0:04:04] } 36. Qc4 { [%eval 7.08] [%clk 0:40:10] } 36... Qb6 { [%eval 8.97] [%clk 0:03:50] } 37. Qd4+ { [%eval 8.44] [%clk 0:40:39] } 37... Kg8 { [%eval 8.15] [%clk 0:03:34] } 38. f5 { [%eval 6.93] [%clk 0:40:38] } 1-0