Event: Round 2: Haidenko, Mykola - Ondracek, Daniel
Site: https://lichess.org/broadcast/jesenik-open-2025--rapid/round-2/2Z1hiZ5P/vDzV3dl2
White: Haidenko, Mykola
WhiteElo: 1891
Black: Ondracek, Daniel
BlackElo: 1669
Result: 0-1
ECO: A50
Opening: Slav Indian
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:12:04] } 1... Nf6 { [%eval 0.19] [%clk 0:12:05] } 2. c4 { [%eval 0.18] [%clk 0:12:06] } 2... c6 { [%eval 0.28] [%clk 0:12:07] } 3. Nc3 { [%eval 0.25] [%clk 0:11:54] } 3... d5 { [%eval 0.2] [%clk 0:12:08] } 4. cxd5 { [%eval 0.23] [%clk 0:11:55] } 4... cxd5 { [%eval 0.2] [%clk 0:12:08] } 5. Bf4 { [%eval 0.17] [%clk 0:11:56] } 5... Bf5 { [%eval 0.31] [%clk 0:12:07] } 6. Nf3 { [%eval 0.2] [%clk 0:11:47] } 6... e6 { [%eval 0.22] [%clk 0:12:01] } 7. Qb3 { [%eval 0.31] [%clk 0:11:30] } 7... Qd7?? { [%eval 2.65] } { Blunder. Qb6 was best. } { [%clk 0:11:02] } 8. Ne5 { [%eval 2.47] [%clk 0:10:28] } 8... Qc8 { [%eval 2.51] [%clk 0:10:23] } 9. Nb5 { [%eval 2.4] [%clk 0:08:09] } 9... Nh5 { [%eval 2.5] [%clk 0:08:56] } 10. Rc1? { [%eval 0.99] } { Mistake. Qa4 was best. } { [%clk 0:07:53] } 10... Nc6 { [%eval 1.19] [%clk 0:07:46] } 11. Bd2 { [%eval 1.06] [%clk 0:05:18] } 11... a6 { [%eval 1.03] [%clk 0:07:12] } 12. g4 { [%eval 0.67] [%clk 0:04:16] } 12... Bxg4 { [%eval 0.72] [%clk 0:06:18] } 13. Nxg4?! { [%eval 0.1] } { Inaccuracy. e4 was best. } { [%clk 0:04:17] } 13... axb5 { [%eval 0.26] [%clk 0:05:56] } 14. e3 { [%eval 0.0] [%clk 0:04:19] } 14... Be7 { [%eval 0.42] [%clk 0:05:06] } 15. Bxb5 { [%eval 0.39] [%clk 0:03:42] } 15... O-O { [%eval 0.52] [%clk 0:04:33] } 16. Ne5 { [%eval 0.72] [%clk 0:03:31] } 16... Qd8?? { [%eval 3.05] } { Blunder. Nf6 was best. } { [%clk 0:02:54] } 17. Bxc6 { [%eval 2.87] [%clk 0:03:23] } 17... bxc6 { [%eval 2.95] [%clk 0:02:46] } 18. Nxc6 { [%eval 2.89] [%clk 0:03:25] } 18... Qd7 { [%eval 2.97] [%clk 0:02:42] } 19. Nxe7+ { [%eval 2.96] [%clk 0:03:21] } 19... Qxe7 { [%eval 3.02] [%clk 0:02:19] } 20. Bb4 { [%eval 2.83] [%clk 0:03:22] } 20... Qh4 { [%eval 2.86] [%clk 0:01:38] } 21. Bxf8 { [%eval 3.12] [%clk 0:03:04] } 21... Rxf8 { [%eval 3.14] [%clk 0:01:38] } 22. Qd1 { [%eval 2.89] [%clk 0:02:59] } 22... Nf6 { [%eval 3.1] [%clk 0:01:27] } 23. Qf3 { [%eval 2.83] [%clk 0:02:51] } 23... Ne4 { [%eval 2.9] [%clk 0:01:09] } 24. Ke2?! { [%eval 2.22] } { Inaccuracy. Qf4 was best. } { [%clk 0:02:37] } 24... Qd8 { [%eval 2.18] [%clk 0:01:02] } 25. Rhd1 { [%eval 1.57] [%clk 0:02:16] } 25... Qa5 { [%eval 1.38] [%clk 0:00:58] } 26. a3? { [%eval -0.13] } { Mistake. Rc2 was best. } { [%clk 0:02:18] } 26... Qb5+ { [%eval -0.27] [%clk 0:00:48] } 27. Rd3?? { [%eval -5.68] } { Blunder. Ke1 was best. } { [%clk 0:00:49] } 27... Qxb2+ { [%eval -5.55] [%clk 0:00:41] } 28. Kd1 { [%eval -7.07] [%clk 0:00:37] } 28... Nxf2+ { [%eval -6.79] [%clk 0:00:35] } 29. Ke1?? { [%eval #-9] } { Checkmate is now unavoidable. Qxf2 was best. } { [%clk 0:00:36] } 29... Nxd3+ { [%eval #-8] [%clk 0:00:33] } 30. Kd1 { [%eval #-5] [%clk 0:00:36] } 30... Qxc1+ { [%eval #-4] [%clk 0:00:32] } 0-1