Event: 49th Annual World Open
Site: Philadelphia, Pennsylvania, USA
Date: 2021-07-04
White: Niemann, Hans
WhiteElo: 2571
Black: Gledura, Benjamin
BlackElo: 2629
Result: 1-0
ECO: D70
Opening: Neo-Grünfeld Defense: Goglidze Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:11:36] } 1... Nf6 { [%eval 0.19] [%clk 1:20:46] } 2. c4 { [%eval 0.11] [%clk 1:09:56] } 2... g6 { [%eval 0.28] [%clk 1:21:07] } 3. f3 { [%eval 0.36] [%clk 1:05:05] } 3... d5 { [%eval 0.4] [%clk 1:21:04] } 4. cxd5 { [%eval 0.39] [%clk 1:05:20] } 4... Nxd5 { [%eval 0.61] [%clk 1:21:27] } 5. e4 { [%eval 0.57] [%clk 1:05:43] } 5... Nb6 { [%eval 0.32] [%clk 1:21:51] } 6. Nc3 { [%eval 0.47] [%clk 1:05:58] } 6... Bg7 { [%eval 0.63] [%clk 1:22:13] } 7. Be3 { [%eval 0.49] [%clk 1:06:22] } 7... O-O { [%eval 0.47] [%clk 1:22:01] } 8. Qd2 { [%eval 0.11] [%clk 1:06:43] } 8... Nc6 { [%eval 0.0] [%clk 1:22:22] } 9. O-O-O { [%eval 0.65] [%clk 1:06:24] } 9... f5 { [%eval 1.0] [%clk 1:22:33] } 10. e5 { [%eval 0.78] [%clk 1:05:14] } 10... f4 { [%eval 0.61] [%clk 1:22:33] } 11. Bxf4 { [%eval 0.94] [%clk 0:57:57] } 11... Be6 { [%eval 0.75] [%clk 1:16:45] } 12. Be3?! { [%eval 0.16] } { Inaccuracy. Nge2 was best. } { [%clk 0:56:51] } 12... Nb4 { [%eval 0.1] [%clk 1:15:15] } 13. a3 { [%eval 0.06] [%clk 0:57:01] } 13... Na2+?! { [%eval 0.8] } { Inaccuracy. N4d5 was best. } { [%clk 0:55:20] } 14. Nxa2 { [%eval 1.39] [%clk 0:56:16] } 14... Bxa2 { [%eval 0.72] [%clk 0:51:41] } 15. Bd3 { [%eval 0.9] [%clk 0:53:38] } 15... c5?! { [%eval 1.69] } { Inaccuracy. Qd5 was best. } { [%clk 0:39:11] } 16. dxc5 { [%eval 1.75] [%clk 0:53:38] } 16... Bxe5?? { [%eval 4.24] } { Blunder. Qd5 was best. } { [%clk 0:31:19] } 17. cxb6 { [%eval 4.49] [%clk 0:47:52] } 17... Rc8+ { [%eval 5.48] [%clk 0:30:04] } 18. Bc2 { [%eval 5.21] [%clk 0:48:12] } 18... Bb3 { [%eval 5.09] [%clk 0:29:42] } 19. Ne2 { [%eval 5.41] } 19... Qd6 { [%eval 6.75] [%clk 0:12:55] } 20. Nc3 { [%eval 6.83] [%clk 0:48:09] } 20... Rxc3 { [%eval 11.09] [%clk 0:12:36] } 21. Qxc3 { [%clk 0:48:31] } 1-0