Event: Round 9: Polak, Tomas - Kriebel, Tadeas
Site: https://lichess.org/broadcast/czech-individual-championship-2025--men/round-9/LcwFeXDR/gXtvil9h
White: Polak, Tomas
WhiteTitle: GM
WhiteElo: 2443
Black: Kriebel, Tadeas
BlackTitle: IM
BlackElo: 2511
Result: 1/2-1/2
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.24] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.28] [%clk 1:31:16] } 3. d4 { [%eval 0.4] [%clk 1:31:33] } 3... cxd4 { [%eval 0.29] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:59] } 4... Nc6 { [%eval 0.28] [%clk 1:32:06] } 5. Nc3 { [%eval 0.26] [%clk 1:32:16] } 5... Qc7 { [%eval 0.35] [%clk 1:32:30] } 6. Be3 { [%eval 0.31] [%clk 1:32:23] } 6... a6 { [%eval 0.34] [%clk 1:32:30] } 7. a3 { [%eval 0.15] [%clk 1:32:31] } 7... b5 { [%eval 0.27] [%clk 1:30:15] } 8. Nxc6 { [%eval 0.34] [%clk 1:31:16] } 8... Qxc6 { [%eval 0.41] [%clk 1:30:32] } 9. Bd3 { [%eval 0.27] [%clk 1:31:30] } 9... Bb7 { [%eval 0.19] [%clk 1:30:56] } 10. O-O { [%eval 0.11] [%clk 1:14:49] } 10... Nf6 { [%eval 0.09] [%clk 1:30:42] } 11. f4 { [%eval -0.03] [%clk 1:13:19] } 11... b4 { [%eval 0.02] [%clk 1:30:06] } 12. axb4 { [%eval -0.02] [%clk 1:09:53] } 12... Bxb4 { [%eval -0.01] [%clk 1:30:31] } 13. Bd4 { [%eval 0.0] [%clk 1:03:47] } 13... Bxc3 { [%eval -0.03] [%clk 1:30:15] } 14. bxc3 { [%eval 0.0] [%clk 1:03:08] } 14... Nxe4 { [%eval 0.0] [%clk 1:30:33] } 15. Qg4 { [%eval 0.0] [%clk 1:02:34] } 15... Nf6?! { [%eval 0.96] } { Inaccuracy. h5 was best. } { [%clk 1:30:40] } 16. Qh3 { [%eval 1.01] [%clk 0:52:27] } 16... Ne4?! { [%eval 1.68] } { Inaccuracy. Kf8 was best. } { [%clk 1:23:19] } 17. f5 { [%eval 1.51] [%clk 0:45:45] } 17... h5?! { [%eval 2.45] } { Inaccuracy. Ng5 was best. } { [%clk 1:05:38] } 18. Rab1 { [%eval 2.21] [%clk 0:38:04] } 18... Qc7?! { [%eval 2.98] } { Inaccuracy. Nf6 was best. } { [%clk 0:58:26] } 19. Qe3 { [%eval 3.18] [%clk 0:27:17] } 19... Nf6 { [%eval 3.41] [%clk 0:57:48] } 20. h3 { [%eval 3.29] [%clk 0:21:51] } 20... Qc6 { [%eval 3.63] [%clk 0:52:06] } 21. Qg5 { [%eval 3.38] [%clk 0:17:30] } 21... e5 { [%eval 3.13] [%clk 0:35:09] } 22. Bxe5 { [%eval 3.08] [%clk 0:16:36] } 22... Ng4?! { [%eval 4.22] } { Inaccuracy. Kf8 was best. } { [%clk 0:34:51] } 23. Rxb7 { [%eval 4.07] [%clk 0:16:41] } 23... Nxe5 { [%eval 3.66] [%clk 0:33:43] } 24. Qxg7 { [%eval 3.84] [%clk 0:14:54] } 24... O-O-O { [%eval 3.48] [%clk 0:33:37] } 25. Qxe5 { [%eval 3.43] [%clk 0:09:56] } 25... Kxb7 { [%eval 3.35] [%clk 0:31:30] } 26. Rb1+ { [%eval 3.36] [%clk 0:09:46] } 26... Ka8 { [%eval 3.59] [%clk 0:31:03] } 27. Ra1 { [%eval 3.62] [%clk 0:08:15] } 27... d6 { [%eval 3.47] [%clk 0:31:28] } 28. Qf6 { [%eval 3.37] [%clk 0:07:10] } 28... Kb8 { [%eval 3.57] [%clk 0:28:24] } 29. Rxa6 { [%eval 3.55] [%clk 0:06:19] } 29... Qc5+ { [%eval 3.36] [%clk 0:27:37] } 30. Kh1?? { [%eval 0.22] } { Blunder. Kf1 was best. } { [%clk 0:05:59] } 30... Rhe8 { [%eval 0.3] [%clk 0:25:10] } 31. Be4 { [%eval 0.0] [%clk 0:03:25] } 31... d5 { [%eval 0.0] [%clk 0:20:39] } 32. Rc6 { [%eval 0.25] [%clk 0:01:54] } 32... Qa3?? { [%eval #10] } { Checkmate is now unavoidable. Qxc6 was best. } { [%clk 0:10:34] } 33. Rb6+ { [%eval #15] [%clk 0:00:40] } 33... Ka7 { [%eval #17] [%clk 0:10:59] } 34. Qc6?? { [%eval 0.0] } { Lost forced checkmate sequence. Rb1 was best. } { [%clk 0:00:38] } 34... Qc1+ { [%eval 0.0] [%clk 0:05:32] } 35. Kh2 { [%eval 0.0] [%clk 0:01:07] } 35... Qf4+ { [%eval 0.0] [%clk 0:05:56] } 36. Kh1 { [%eval 0.0] [%clk 0:01:29] } 36... Qf1+ { [%eval 0.0] [%clk 0:05:44] } 37. Kh2 { [%eval 0.0] [%clk 0:01:58] } 37... Qf4+ { [%eval 0.0] [%clk 0:05:39] } 38. Kh1 { [%eval 0.0] [%clk 0:02:25] } 38... Qf1+ { [%eval 0.0] [%clk 0:06:05] } 1/2-1/2