Event: Mitropa Cup | Open
Site: chess24.com
Date: 2022-05-04
White: Erdos, Viktor
WhiteTitle: GM
WhiteElo: 2604
Black: Koellner, Ruben Gideon
BlackTitle: IM
BlackElo: 2440
Result: 1-0
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:26:53] } 1... d6 { [%eval 0.75] [%clk 1:30:55] } 2. d4 { [%eval 0.4] [%clk 1:27:15] } 2... Nf6 { [%eval 0.63] [%clk 1:31:20] } 3. Nc3 { [%eval 0.57] [%clk 1:27:37] } 3... e5 { [%eval 0.52] [%clk 1:31:46] } 4. Nf3 { [%eval 0.5] [%clk 1:28:01] } 4... Nbd7 { [%eval 0.48] [%clk 1:32:12] } 5. Rg1 { [%eval 0.4] [%clk 1:28:20] } 5... c6 { [%eval 0.67] [%clk 1:32:25] } 6. g4 { [%eval 0.42] [%clk 1:28:44] } 6... h6 { [%eval 0.47] [%clk 1:32:53] } 7. a3 { [%eval 0.45] [%clk 1:29:08] } 7... exd4 { [%eval 0.57] [%clk 1:10:40] } 8. Nxd4 { [%eval 0.54] [%clk 1:28:21] } 8... Ne5 { [%eval 0.54] [%clk 1:03:51] } 9. h3 { [%eval 0.38] [%clk 1:28:35] } 9... d5 { [%eval 0.33] [%clk 1:03:09] } 10. exd5 { [%eval 0.33] [%clk 1:27:49] } 10... Bc5 { [%eval 0.44] [%clk 0:48:03] } 11. Be3 { [%eval 0.37] [%clk 1:24:57] } 11... Qe7? { [%eval 1.5] } { Mistake. O-O was best. } { [%clk 0:39:07] } 12. Be2 { [%eval 1.57] [%clk 1:18:03] } 12... Nxd5 { [%eval 1.63] [%clk 0:39:05] } 13. Nxd5 { [%eval 1.6] [%clk 1:17:27] } 13... cxd5 { [%eval 1.68] [%clk 0:39:30] } 14. Qd2 { [%eval 1.67] [%clk 1:09:56] } 14... Nc4 { [%eval 1.84] [%clk 0:34:40] } 15. Bxc4 { [%eval 1.76] [%clk 1:09:47] } 15... dxc4 { [%eval 1.53] [%clk 0:35:06] } 16. O-O-O { [%eval 1.57] [%clk 1:09:27] } 16... O-O { [%eval 1.9] [%clk 0:33:14] } 17. Qc3 { [%eval 1.75] [%clk 1:03:00] } 17... Re8?! { [%eval 2.91] } { Inaccuracy. b6 was best. } { [%clk 0:13:43] } 18. g5 { [%eval 3.19] [%clk 0:41:56] } 18... h5 { [%eval 3.09] [%clk 0:06:20] } 19. g6 { [%eval 3.29] [%clk 0:41:37] } 19... Bd6?! { [%eval 4.15] } { Inaccuracy. Be6 was best. } { [%clk 0:04:32] } 20. Nc6 { [%eval 3.74] [%clk 0:06:03] } 20... bxc6 { [%eval 3.82] [%clk 0:03:55] } 21. gxf7+ { [%eval 4.15] [%clk 0:06:19] } 21... Qxf7 { [%eval 3.89] [%clk 0:04:12] } 22. Rxd6 { [%eval 3.31] [%clk 0:06:45] } 22... Bf5?? { [%eval 9.47] } { Blunder. Bxh3 was best. } { [%clk 0:04:19] } 23. Rf6 { [%eval 9.54] [%clk 0:05:46] } 1-0