Event: 12. Split Open 05.-13.08.2023.
Site: Split, Croatia
Date: 2023-08-11
White: Ivanov, Mike
WhiteElo: 2349
Black: Hess, Olena
BlackElo: 2081
Result: 1-0
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard
TimeControl: 90min+30sec

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... d6 { [%eval 0.75] [%clk 1:30:51] } 2. d4 { [%eval 0.4] [%clk 1:31:12] } 2... Nf6 { [%eval 0.63] [%clk 1:30:53] } 3. Nc3 { [%eval 0.74] [%clk 1:31:15] } 3... e5 { [%eval 0.52] [%clk 1:31:12] } 4. Nf3 { [%eval 0.65] [%clk 1:31:29] } 4... Nbd7 { [%eval 0.4] [%clk 1:31:31] } 5. Be2 { [%eval 0.6] [%clk 1:31:43] } 5... Be7 { [%eval 0.45] [%clk 1:31:51] } 6. g4 { [%eval 0.33] [%clk 1:32:06] } 6... g6?! { [%eval 1.17] } { Inaccuracy. Nxg4 was best. } { [%clk 1:29:33] } 7. g5 { [%eval 1.15] [%clk 1:31:54] } 7... Nh5 { [%eval 1.08] [%clk 1:29:30] } 8. Be3 { [%eval 1.1] [%clk 1:30:57] } 8... c6 { [%eval 1.19] [%clk 1:27:33] } 9. a4 { [%eval 1.17] [%clk 1:31:07] } 9... O-O { [%eval 1.13] [%clk 1:26:33] } 10. Qd2 { [%eval 0.82] [%clk 1:29:26] } 10... Qa5 { [%eval 0.88] [%clk 1:23:37] } 11. h4 { [%eval 0.77] [%clk 1:26:34] } 11... b5?! { [%eval 1.82] } { Inaccuracy. Re8 was best. } { [%clk 1:16:10] } 12. b4 { [%eval 1.78] [%clk 1:25:53] } 12... Qd8 { [%eval 1.85] [%clk 1:03:40] } 13. axb5 { [%eval 1.68] [%clk 1:24:07] } 13... cxb5 { [%eval 1.96] [%clk 1:03:45] } 14. Bxb5 { [%eval 1.53] [%clk 1:19:15] } 14... exd4?! { [%eval 2.53] } { Inaccuracy. Bb7 was best. } { [%clk 0:57:52] } 15. Nxd4 { [%eval 2.18] [%clk 1:13:29] } 15... Bb7 { [%eval 1.85] [%clk 0:57:06] } 16. Bc6 { [%eval 1.59] [%clk 1:13:11] } 16... Qc8 { [%eval 1.66] [%clk 0:55:30] } 17. Nd5 { [%eval 1.79] [%clk 1:13:01] } 17... Bd8 { [%eval 1.85] [%clk 0:54:26] } 18. b5 { [%eval 1.74] [%clk 0:57:35] } 18... Ne5 { [%eval 1.68] [%clk 0:50:23] } 19. Qc3 { [%eval 1.88] [%clk 0:56:27] } 19... a6 { [%eval 1.91] [%clk 0:44:04] } 20. Bxb7 { [%eval 2.04] [%clk 0:47:50] } 20... Qxb7 { [%eval 1.69] [%clk 0:44:30] } 21. b6?! { [%eval 0.94] } { Inaccuracy. Qa3 was best. } { [%clk 0:48:08] } 21... f5?? { [%eval 3.6] } { Blunder. Bxb6 was best. } { [%clk 0:35:09] } 22. Qb3 { [%eval 3.35] [%clk 0:44:45] } 22... Kh8 { [%eval 4.12] [%clk 0:34:21] } 23. f4 { [%eval 3.58] [%clk 0:36:44] } 23... Ng4 { [%eval 3.57] [%clk 0:33:44] } 24. Bd2 { [%eval 3.47] [%clk 0:31:18] } 24... Re8?! { [%eval 5.02] } { Inaccuracy. Rf7 was best. } { [%clk 0:32:21] } 25. O-O-O { [%eval 5.17] [%clk 0:30:10] } 25... Rxe4 { [%eval 5.74] [%clk 0:29:32] } 26. Bc3 { [%eval 5.65] [%clk 0:29:54] } 26... Ng7?! { [%eval 7.57] } { Inaccuracy. Nxf4 was best. } { [%clk 0:29:54] } 27. h5 { [%eval 7.46] [%clk 0:28:50] } 27... Qf7 { [%eval 9.57] [%clk 0:21:57] } 28. hxg6 { [%eval 9.66] [%clk 0:25:42] } 28... Qxg6 { [%eval 9.89] [%clk 0:22:03] } 29. b7 { [%eval 9.57] [%clk 0:26:00] } 29... Rb8 { [%eval 9.75] [%clk 0:22:22] } 30. Nc6 { [%eval 10.34] [%clk 0:26:13] } 30... Nf2 { [%eval 12.62] } 1-0