Event: Six Days One Year GM-A
Site: Budapest
Date: 2023-09-22
White: Galyas, Miklos
WhiteTitle: GM
WhiteElo: 2472
Black: Ostrovskiy, Aleksandr
BlackTitle: IM
BlackElo: 2370
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:17:14] } 2. Nf3 { [%eval 0.12] [%clk 1:31:14] } 2... d5 { [%eval 0.25] [%clk 1:16:34] } 3. Bf4 { [%eval 0.0] [%clk 1:31:34] } 3... e6 { [%eval 0.01] [%clk 1:13:53] } 4. e3 { [%eval 0.12] [%clk 1:31:54] } 4... c5 { [%eval 0.2] [%clk 1:11:37] } 5. c3 { [%eval 0.0] [%clk 1:32:14] } 5... Nc6 { [%eval 0.22] [%clk 1:09:49] } 6. Nbd2 { [%eval 0.0] [%clk 1:30:16] } 6... Nh5 { [%eval 0.31] [%clk 1:08:04] } 7. Bg5 { [%eval 0.22] [%clk 1:30:33] } 7... f6 { [%eval 0.22] [%clk 1:07:06] } 8. Bh4 { [%eval 0.24] [%clk 1:30:53] } 8... g6 { [%eval 0.23] [%clk 1:06:51] } 9. Be2 { [%eval 0.24] [%clk 1:31:05] } 9... cxd4 { [%eval 0.24] [%clk 1:02:48] } 10. cxd4 { [%eval 0.27] [%clk 1:29:19] } 10... Bd6 { [%eval 0.63] [%clk 0:56:23] } 11. O-O { [%eval 0.26] [%clk 1:29:08] } 11... O-O { [%eval 0.19] [%clk 0:54:42] } 12. Rc1 { [%eval 0.27] [%clk 1:12:33] } 12... Bd7 { [%eval 0.27] [%clk 0:43:49] } 13. Nb3 { [%eval 0.28] [%clk 1:07:58] } 13... b6 { [%eval 0.18] [%clk 0:39:30] } 14. Bb5 { [%eval -0.12] [%clk 1:04:56] } 14... Nb4 { [%eval 0.08] [%clk 0:20:53] } 15. Bxd7 { [%eval 0.06] [%clk 1:05:02] } 15... Qxd7 { [%eval 0.0] [%clk 0:21:17] } 16. a3 { [%eval 0.1] [%clk 1:05:06] } 16... Nc6 { [%eval 0.02] [%clk 0:21:42] } 17. Nbd2 { [%eval 0.04] [%clk 1:03:42] } 17... Ne7 { [%eval -0.02] [%clk 0:13:42] } 18. e4 { [%eval -0.29] [%clk 0:58:33] } 18... g5?! { [%eval 0.45] } { Inaccuracy. dxe4 was best. } { [%clk 0:11:44] } 19. Bg3 { [%eval 0.33] [%clk 0:57:45] } 19... Nxg3 { [%eval 0.32] [%clk 0:11:37] } 20. hxg3 { [%eval 0.2] [%clk 0:58:12] } 20... dxe4 { [%eval 0.25] [%clk 0:11:10] } 21. Nxe4 { [%eval 0.34] [%clk 0:58:35] } 21... Rad8 { [%eval 0.4] [%clk 0:09:06] } 22. Nxd6 { [%eval -0.11] [%clk 0:37:27] } 1/2-1/2