Event: Round 4: Josef Cibulka - Premysl Belaska
Date: 2023-07-17
White: Josef Cibulka
Black: Premysl Belaska
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:27:47] } 2. Nf3 { [%eval 0.0] } 2... e6 { [%eval 0.34] [%clk 1:29:55] } 3. c4 { [%eval 0.0] [%clk 1:28:32] } 3... Nc6 { [%eval 0.1] [%clk 1:21:08] } 4. Nc3 { [%eval -0.05] [%clk 1:27:39] } 4... Nf6 { [%eval 0.25] [%clk 1:18:30] } 5. d4 { [%eval 0.19] [%clk 1:26:37] } 5... cxd4 { [%eval 0.17] [%clk 1:18:33] } 6. Nxd4 { [%eval 0.0] [%clk 1:27:01] } 6... Qc7?! { [%eval 0.56] } { Inaccuracy. Bc5 was best. } { [%clk 1:13:33] } 7. Be3 { [%eval 0.65] [%clk 1:06:18] } 7... a6 { [%eval 0.61] [%clk 1:08:45] } 8. Nxc6 { [%eval 0.42] [%clk 1:00:14] } 8... bxc6 { [%eval 0.67] [%clk 0:57:17] } 9. Be2 { [%eval 0.58] [%clk 0:51:23] } 9... d6 { [%eval 0.62] [%clk 0:45:55] } 10. O-O { [%eval 0.61] [%clk 0:50:58] } 10... Be7 { [%eval 0.56] [%clk 0:43:59] } 11. Qc2 { [%eval 0.47] [%clk 0:47:35] } 11... c5 { [%eval 0.55] [%clk 0:39:06] } 12. a3 { [%eval 0.37] [%clk 0:41:29] } 12... O-O { [%eval 0.46] [%clk 0:36:39] } 13. Rfc1 { [%eval 0.22] [%clk 0:38:56] } 13... Bb7 { [%eval 0.21] [%clk 0:35:29] } 14. f3 { [%eval 0.22] [%clk 0:38:51] } 14... Nd7 { [%eval 0.23] [%clk 0:32:46] } 15. Qd2 { [%eval 0.13] [%clk 0:32:29] } 15... Rad8 { [%eval 0.24] [%clk 0:28:21] } 16. b4 { [%eval 0.25] [%clk 0:28:19] } 16... Bf6 { [%eval 0.25] [%clk 0:22:22] } 17. Rab1 { [%eval 0.27] [%clk 0:27:32] } 17... Rfe8 { [%eval 0.27] [%clk 0:20:45] } 18. b5 { [%eval 0.39] [%clk 0:23:30] } 18... Bxc3?! { [%eval 1.28] } { Inaccuracy. Nb6 was best. } { [%clk 0:16:52] } 19. Rxc3 { [%eval 1.24] [%clk 0:19:27] } 19... axb5 { [%eval 1.46] [%clk 0:14:44] } 20. cxb5 { [%eval 1.37] [%clk 0:18:48] } 20... d5 { [%eval 1.18] [%clk 0:13:28] } 21. Bxc5? { [%eval -0.45] } { Mistake. b6 was best. } { [%clk 0:09:52] } 21... Nxc5 { [%eval -0.6] [%clk 0:13:25] } 22. Qc2 { [%eval -0.44] [%clk 0:10:07] } 22... dxe4 { [%eval -0.53] [%clk 0:10:38] } 23. b6?? { [%eval -3.4] } { Blunder. Rxc5 was best. } { [%clk 0:08:25] } 23... Qf4 { [%eval -3.67] [%clk 0:09:34] } 24. g3 { [%eval -4.2] [%clk 0:04:56] } 24... Qh6?! { [%eval -3.28] } { Inaccuracy. Qd6 was best. } { [%clk 0:07:52] } 25. Rxc5? { [%eval -6.31] } { Mistake. f4 was best. } { [%clk 0:04:05] } 25... Qe3+ { [%eval -6.55] [%clk 0:07:40] } 26. Kf1 { [%eval -6.57] [%clk 0:04:04] } 26... Rd2 { [%eval -5.61] [%clk 0:07:00] } 27. Qc4?? { [%eval #-10] } { Checkmate is now unavoidable. Qxd2 was best. } { [%clk 0:02:27] } 27... exf3 { [%eval -19.78] [%clk 0:06:38] } 28. Qb5?! { [%eval #-7] } { Checkmate is now unavoidable. Re5 was best. } { [%clk 0:00:36] } 28... fxe2+ { [%eval #-6] [%clk 0:06:13] } 29. Ke1 { [%eval #-6] [%clk 0:01:00] } 29... Red8 { [%eval #-5] [%clk 0:06:21] } 0-1