Event: Round 2: Balog, Imre - Koellner, Aaron Noah
Date: 2024-08-03
White: Balog, Imre
WhiteTitle: GM
WhiteElo: 2633
Black: Koellner, Aaron Noah
BlackTitle: CM
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.22] [%clk 0:15:10] } 2... d6 { [%eval 0.26] [%clk 0:15:13] } 3. b3 { [%eval -0.17] [%clk 0:15:05] } 3... Nc6 { [%eval -0.06] [%clk 0:14:23] } 4. Bb5 { [%eval -0.04] [%clk 0:14:56] } 4... Bd7 { [%eval 0.11] [%clk 0:14:18] } 5. Bb2 { [%eval -0.18] [%clk 0:14:47] } 5... Nf6 { [%eval -0.09] [%clk 0:14:02] } 6. Qe2 { [%eval -0.37] [%clk 0:14:42] } 6... e6 { [%eval 0.13] [%clk 0:13:40] } 7. Nc3 { [%eval -0.2] [%clk 0:13:40] } 7... Be7 { [%eval 0.05] [%clk 0:12:45] } 8. O-O-O?! { [%eval -0.54] } { Inaccuracy. Bxc6 was best. } { [%clk 0:13:24] } 8... Qc7? { [%eval 0.7] } { Mistake. e5 was best. } { [%clk 0:09:50] } 9. Bxc6 { [%eval 0.59] [%clk 0:12:51] } 9... Bxc6 { [%eval 0.62] [%clk 0:09:48] } 10. d4 { [%eval 0.75] [%clk 0:12:55] } 10... cxd4 { [%eval 1.19] [%clk 0:09:33] } 11. Nxd4 { [%eval 1.17] [%clk 0:12:57] } 11... a6 { [%eval 1.14] [%clk 0:09:27] } 12. f4 { [%eval 0.85] [%clk 0:12:24] } 12... b5 { [%eval 1.04] [%clk 0:08:38] } 13. e5 { [%eval 0.86] [%clk 0:09:20] } 13... Nd5?! { [%eval 1.59] } { Inaccuracy. dxe5 was best. } { [%clk 0:06:24] } 14. exd6?! { [%eval 0.85] } { Inaccuracy. Nxd5 was best. } { [%clk 0:08:25] } 14... Bxd6?? { [%eval 2.95] } { Blunder. Qxd6 was best. } { [%clk 0:06:21] } 15. Nxe6 { [%eval 2.92] [%clk 0:07:45] } 15... fxe6 { [%eval 2.89] [%clk 0:04:57] } 16. Nxd5 { [%eval 2.85] [%clk 0:07:26] } 16... Bxd5 { [%eval 2.8] [%clk 0:03:35] } 17. Rxd5 { [%eval 2.8] [%clk 0:07:29] } 17... Bxf4+ { [%eval 2.97] [%clk 0:03:27] } 18. Kb1 { [%eval 2.99] [%clk 0:07:33] } 18... O-O { [%eval 2.97] [%clk 0:03:26] } 19. Qxe6+ { [%eval 2.98] [%clk 0:07:27] } 19... Qf7 { [%eval 2.97] [%clk 0:03:28] } 20. Qg4 { [%eval 2.95] [%clk 0:07:19] } 20... Rae8?! { [%eval 3.78] } { Inaccuracy. Qg6 was best. } { [%clk 0:00:53] } 21. Rf5 { [%eval 3.83] [%clk 0:07:07] } 21... Qc7 { [%eval 3.75] [%clk 0:00:30] } 22. Rxf8+ { [%eval 3.78] [%clk 0:06:03] } 22... Rxf8 { [%eval 3.73] [%clk 0:00:32] } 23. Rf1 { [%eval 3.44] [%clk 0:06:06] } 23... Bd6 { [%eval 4.02] [%clk 0:00:07] } 24. Qe6+ { [%eval 3.98] [%clk 0:05:03] } 24... Kh8 { [%eval 3.83] [%clk 0:00:12] } 25. Rd1?! { [%eval 2.61] } { Inaccuracy. Rxf8+ was best. } { [%clk 0:04:53] } 25... Bxh2?! { [%eval 4.17] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:10] } 26. Rh1?! { [%eval 2.81] } { Inaccuracy. a3 was best. } { [%clk 0:04:56] } 26... Qf4? { [%eval 4.57] } { Mistake. Bf4 was best. } { [%clk 0:00:10] } 27. Qh3 { [%eval 4.55] [%clk 0:04:35] } 27... Qd2 { [%eval 5.59] [%clk 0:00:08] } 28. Qxh2 { [%eval 5.54] [%clk 0:04:34] } 28... h6 { [%eval 5.58] [%clk 0:00:10] } 29. Qxh6+ { [%eval 5.03] [%clk 0:04:24] } 29... Qxh6 { [%clk 0:00:14] } 30. Rxh6+ { [%clk 0:04:28] } 30... Kg8 { [%clk 0:00:19] } 31. Rxa6 { [%clk 0:04:31] } 1-0