Event: 65-1
Site: Krakow
Date: 2024-07-02
White: Holst, Per
WhiteElo: 2073
Black: Kosten, Anthony C.
BlackTitle: GM
BlackElo: 2360
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:50] } 2. c4 { [%eval 0.21] [%clk 1:31:20] } 2... e6 { [%eval 0.11] [%clk 1:30:59] } 3. Nf3 { [%eval 0.12] [%clk 1:31:43] } 3... Bb4+ { [%eval 0.3] [%clk 1:31:01] } 4. Bd2 { [%eval 0.24] [%clk 1:32:03] } 4... Qe7 { [%eval 0.37] [%clk 1:31:15] } 5. g3 { [%eval 0.31] [%clk 1:31:55] } 5... Bxd2+ { [%eval 0.33] [%clk 1:31:14] } 6. Qxd2 { [%eval 0.29] [%clk 1:31:47] } 6... Nc6 { [%eval 0.38] [%clk 1:31:14] } 7. Bg2 { [%eval 0.24] [%clk 1:29:12] } 7... Ne4 { [%eval 0.16] [%clk 1:30:30] } 8. Qc2 { [%eval 0.3] [%clk 1:29:09] } 8... Qb4+ { [%eval 0.24] [%clk 1:30:21] } 9. Kf1 { [%eval 0.27] [%clk 1:29:10] } 9... d5 { [%eval 0.23] [%clk 1:26:36] } 10. e3 { [%eval 0.2] [%clk 1:25:45] } 10... O-O { [%eval 0.27] [%clk 1:21:15] } 11. Nbd2 { [%eval 0.37] [%clk 1:21:37] } 11... f5 { [%eval 0.46] [%clk 1:18:18] } 12. a3 { [%eval 0.48] [%clk 1:18:26] } 12... Qe7 { [%eval 0.57] [%clk 1:16:50] } 13. b4 { [%eval 0.27] [%clk 1:17:59] } 13... a6 { [%eval 0.72] [%clk 1:09:29] } 14. Ke2 { [%eval 0.69] [%clk 1:10:14] } 14... Bd7 { [%eval 0.73] [%clk 1:05:37] } 15. Rhb1 { [%eval 0.21] [%clk 1:07:12] } 15... Be8 { [%eval 0.45] [%clk 1:01:06] } 16. b5?! { [%eval -0.17] } { Inaccuracy. Kf1 was best. } { [%clk 0:56:23] } 16... Na5 { [%eval -0.19] [%clk 0:56:56] } 17. a4 { [%eval -0.17] [%clk 0:47:36] } 17... Nxc4 { [%eval -0.12] [%clk 0:45:13] } 18. Nxc4 { [%eval -0.11] [%clk 0:45:47] } 18... dxc4 { [%eval -0.2] [%clk 0:45:36] } 19. Ne5?! { [%eval -1.25] } { Inaccuracy. bxa6 was best. } { [%clk 0:43:54] } 19... axb5 { [%eval -1.27] [%clk 0:44:33] } 20. axb5 { [%eval -1.21] [%clk 0:36:10] } 20... Rxa1 { [%eval -1.35] [%clk 0:43:22] } 21. Rxa1 { [%eval -1.33] [%clk 0:36:27] } 21... Nd6 { [%eval -1.27] [%clk 0:39:58] } 22. Rb1 { [%eval -1.37] [%clk 0:34:01] } 22... Nxb5? { [%eval -0.13] } { Mistake. Bxb5 was best. } { [%clk 0:32:52] } 23. Nxc4? { [%eval -1.45] } { Mistake. Qxc4 was best. } { [%clk 0:31:09] } 23... c6? { [%eval -0.15] } { Mistake. f4 was best. } { [%clk 0:32:49] } 24. Rb3 { [%eval -0.24] [%clk 0:27:25] } 24... Bh5+ { [%eval -0.02] [%clk 0:31:55] } 25. Ke1 { [%eval -0.5] [%clk 0:26:43] } 25... Ra8 { [%eval -0.66] [%clk 0:32:00] } 26. Qb1 { [%clk 0:26:23] } 26... Qd8 { [%clk 0:31:22] } 27. Ne5 { [%clk 0:25:33] } 27... Nxd4 { [%clk 0:25:39] } 0-1