Event: Hungarian Rapid Champioship
Site: Ajka
Date: 2025-07-19
White: Kosztolanczi, Gyula
WhiteTitle: FM
WhiteElo: 1911
Black: Mihok, Oliver
BlackTitle: GM
BlackElo: 2445
Result: 0-1
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard
TimeControl: 20+5

1. Nf3 { [%eval 0.1] [%clk 0:20:03] } 1... Nf6 { [%eval 0.18] [%clk 0:20:01] } 2. g3 { [%eval 0.11] [%clk 0:20:05] } 2... g6 { [%eval 0.21] [%clk 0:20:05] } 3. Bg2 { [%eval 0.13] [%clk 0:20:08] } 3... Bg7 { [%eval 0.23] [%clk 0:20:08] } 4. d3 { [%eval 0.0] [%clk 0:20:11] } 4... O-O { [%eval 0.0] [%clk 0:20:05] } 5. e4 { [%eval -0.05] [%clk 0:20:13] } 5... d6 { [%eval -0.09] [%clk 0:19:51] } 6. O-O { [%eval -0.1] [%clk 0:20:14] } 6... c5 { [%eval -0.04] [%clk 0:19:45] } 7. c3 { [%eval -0.23] [%clk 0:20:06] } 7... Nc6 { [%eval -0.14] [%clk 0:19:44] } 8. h3 { [%eval -0.24] } 8... Rb8 { [%eval 0.11] [%clk 0:19:23] } 9. a4 { [%eval -0.28] [%clk 0:19:53] } 9... a6 { [%eval -0.13] [%clk 0:19:14] } 10. Be3 { [%eval -0.22] [%clk 0:19:44] } 10... b5 { [%eval 0.17] [%clk 0:18:53] } 11. axb5 { [%eval 0.0] [%clk 0:19:46] } 11... axb5 { [%eval 0.14] [%clk 0:18:57] } 12. Nbd2 { [%eval 0.13] [%clk 0:19:43] } 12... b4 { [%eval 0.13] [%clk 0:18:11] } 13. Nc4 { [%eval 0.1] [%clk 0:18:45] } 13... Be6 { [%eval 0.17] [%clk 0:17:48] } 14. Qc2?? { [%eval -1.5] } { Blunder. Ncd2 was best. } { [%clk 0:18:12] } 14... Nxe4 { [%eval -1.75] [%clk 0:16:43] } 15. Ne1 { [%eval -2.24] [%clk 0:14:48] } 15... Qd7? { [%eval -0.99] } { Mistake. bxc3 was best. } { [%clk 0:14:53] } 16. Ra6?! { [%eval -2.0] } { Inaccuracy. Bxe4 was best. } { [%clk 0:14:00] } 16... d5 { [%eval -2.11] [%clk 0:13:01] } 17. dxe4 { [%eval -2.2] [%clk 0:13:43] } 17... dxc4 { [%eval -2.35] [%clk 0:13:04] } 18. Bxc5 { [%eval -2.16] [%clk 0:12:53] } 18... Rfc8 { [%eval -1.95] [%clk 0:12:49] } 19. Kh2?! { [%eval -2.6] } { Inaccuracy. Rb6 was best. } { [%clk 0:10:34] } 19... bxc3 { [%eval -2.89] [%clk 0:12:45] } 20. bxc3 { [%eval -2.9] [%clk 0:10:35] } 20... Rb3 { [%eval -2.85] [%clk 0:12:48] } 21. Nf3 { [%eval -3.03] [%clk 0:08:27] } 21... Rxc3 { [%eval -2.96] [%clk 0:12:29] } 22. Qa4?! { [%eval -4.34] } { Inaccuracy. Qe2 was best. } { [%clk 0:08:31] } 22... Rxf3 { [%eval -4.21] [%clk 0:09:53] } 23. Bxf3 { [%eval -4.23] [%clk 0:05:36] } 23... Ne5 { [%eval -4.23] [%clk 0:09:56] } 24. Bd1 { [%eval -4.63] [%clk 0:03:49] } 24... Rxc5 { [%eval -4.52] [%clk 0:09:23] } 25. Qa3 { [%eval -5.33] [%clk 0:03:19] } 25... Rc8 { [%eval -5.3] [%clk 0:09:08] } 26. Ra7 { [%eval -5.19] [%clk 0:02:55] } 26... Qd3 { [%eval -5.3] [%clk 0:08:42] } 27. Qxd3 { [%eval -5.24] [%clk 0:02:18] } 27... Nxd3 { [%eval -5.28] [%clk 0:08:42] } 28. Rxe7 { [%eval -5.4] [%clk 0:02:04] } 28... c3 { [%eval -5.32] [%clk 0:08:45] } 0-1