Event: Round 7: Balazs Csonka - Herman Grooten
Date: 2023-07-17
White: Balazs Csonka
WhiteTitle: IM
Black: Herman Grooten
BlackTitle: IM
Result: 1-0
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.25] [%clk 1:31:19] } 2... b6 { [%eval 0.44] [%clk 1:30:58] } 3. Nc3 { [%eval 0.54] [%clk 1:31:26] } 3... Nf6 { [%eval 0.78] [%clk 1:31:11] } 4. e4 { [%eval 0.85] [%clk 1:31:48] } 4... d6 { [%eval 0.81] [%clk 1:31:34] } 5. d4 { [%eval 0.93] [%clk 1:32:11] } 5... cxd4 { [%eval 1.05] [%clk 1:31:57] } 6. Nxd4 { [%eval 0.92] [%clk 1:32:33] } 6... Bb7 { [%eval 0.82] [%clk 1:32:17] } 7. f3 { [%eval 0.82] [%clk 1:32:57] } 7... e6 { [%eval 0.89] [%clk 1:32:28] } 8. Be3 { [%eval 0.82] [%clk 1:33:13] } 8... Be7 { [%eval 0.81] [%clk 1:31:50] } 9. g4 { [%eval 0.7] [%clk 1:28:39] } 9... O-O { [%eval 0.68] [%clk 1:30:05] } 10. Qd2 { [%eval 0.63] [%clk 1:28:14] } 10... Nc6 { [%eval 0.48] [%clk 1:25:01] } 11. O-O-O { [%eval 0.66] [%clk 1:25:40] } 11... a6 { [%eval 0.83] [%clk 1:23:17] } 12. Kb1 { [%eval 0.69] [%clk 1:14:45] } 12... Nd7 { [%eval 0.83] [%clk 1:16:40] } 13. h4 { [%eval 0.86] [%clk 1:10:34] } 13... Nxd4 { [%eval 0.88] [%clk 1:09:47] } 14. Bxd4 { [%eval 0.8] [%clk 1:07:11] } 14... Qc7 { [%eval 1.04] [%clk 1:07:43] } 15. Be2 { [%eval 1.0] [%clk 0:54:38] } 15... Bc6 { [%eval 1.04] [%clk 1:03:56] } 16. g5 { [%eval 1.04] [%clk 0:44:03] } 16... Qb7 { [%eval 1.39] [%clk 1:00:48] } 17. h5 { [%eval 1.48] [%clk 0:38:46] } 17... f5 { [%eval 1.59] [%clk 0:54:59] } 18. h6 { [%eval 1.49] [%clk 0:14:48] } 18... g6 { [%eval 1.55] [%clk 0:53:53] } 19. Bg7 { [%eval 1.9] [%clk 0:14:41] } 19... Rf7 { [%eval 1.41] [%clk 0:53:23] } 20. Rh4?! { [%eval 0.84] } { Inaccuracy. Rhe1 was best. } { [%clk 0:06:02] } 20... Nf8?! { [%eval 1.56] } { Inaccuracy. Ne5 was best. } { [%clk 0:46:19] } 21. exf5 { [%eval 1.46] [%clk 0:05:03] } 21... gxf5 { [%eval 1.62] [%clk 0:45:42] } 22. Bxf8 { [%eval 1.87] [%clk 0:04:02] } 22... Rfxf8?! { [%eval 2.57] } { Inaccuracy. Raxf8 was best. } { [%clk 0:44:45] } 23. f4 { [%eval 2.47] [%clk 0:03:49] } 23... e5 { [%eval 2.71] [%clk 0:37:44] } 24. Qe3 { [%eval 2.57] [%clk 0:03:53] } 24... exf4?! { [%eval 3.75] } { Inaccuracy. Rab8 was best. } { [%clk 0:33:10] } 25. Qd4 { [%eval 3.42] [%clk 0:02:12] } 25... Be4+?! { [%eval 5.29] } { Inaccuracy. Bd8 was best. } { [%clk 0:33:10] } 26. Ka1 { [%eval 5.06] [%clk 0:02:17] } 26... Bd8 { [%eval 5.48] [%clk 0:31:49] } 27. Rxf4 { [%eval 5.69] [%clk 0:02:17] } 27... Re8 { [%eval 7.13] [%clk 0:28:12] } 28. Nxe4 { [%eval 9.87] [%clk 0:02:00] } 28... fxe4? { [%eval #13] } { Checkmate is now unavoidable. Re6 was best. } { [%clk 0:24:43] } 29. Rdf1?! { [%eval 10.23] } { Lost forced checkmate sequence. c5 was best. } { [%clk 0:02:13] } 29... Bxg5 { [%eval #12] [%clk 0:24:15] } 30. Rf7?? { [%eval 5.73] } { Lost forced checkmate sequence. c5 was best. } { [%clk 0:02:31] } 30... Qxf7 { [%eval 5.61] [%clk 0:24:28] } 31. Rxf7 { [%eval 5.69] [%clk 0:02:55] } 31... Kxf7?? { [%eval #2] } { Checkmate is now unavoidable. Bxh6 was best. } { [%clk 0:24:25] } 32. Qg7+ { [%eval #1] [%clk 0:03:20] } 32... Ke6 { [%eval #1] [%clk 0:24:51] } 33. Bg4# { [%clk 0:03:44] } 1-0