Event: Round 7: Gustavo Maass - Lucas Jiang
Date: 2023-07-17
White: Gustavo Maass
WhiteTitle: FM
Black: Lucas Jiang
Result: 1/2-1/2
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation, Modern Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:46] } 1... Nf6 { [%eval 0.28] [%clk 1:30:52] } 2. Nf3 { [%eval 0.12] [%clk 1:28:58] } 2... g6 { [%eval 0.21] [%clk 1:31:12] } 3. g3 { [%eval 0.0] [%clk 1:29:06] } 3... Bg7 { [%eval 0.13] [%clk 1:31:18] } 4. Bg2 { [%eval 0.12] [%clk 1:29:32] } 4... O-O { [%eval 0.22] [%clk 1:31:28] } 5. O-O { [%eval 0.13] [%clk 1:29:58] } 5... d5 { [%eval 0.07] [%clk 1:31:47] } 6. c4 { [%eval 0.11] [%clk 1:30:04] } 6... dxc4 { [%eval 0.25] [%clk 1:32:09] } 7. Ne5?! { [%eval -0.55] } { Inaccuracy. Na3 was best. } { [%clk 1:28:28] } 7... c5 { [%eval -0.17] [%clk 1:32:22] } 8. dxc5 { [%eval -0.53] [%clk 1:28:15] } 8... Qc7 { [%eval -0.53] [%clk 1:32:34] } 9. Nxc4 { [%eval -0.5] [%clk 1:28:10] } 9... Qxc5 { [%eval -0.55] [%clk 1:32:52] } 10. Ncd2 { [%eval -0.78] [%clk 1:23:58] } 10... Rd8 { [%eval -0.42] [%clk 1:29:53] } 11. Nc3 { [%eval -0.69] [%clk 1:22:30] } 11... Nc6 { [%eval -0.73] [%clk 1:28:17] } 12. Qa4 { [%eval -0.56] [%clk 1:17:12] } 12... Bd7 { [%eval -0.27] [%clk 1:23:01] } 13. Qh4 { [%eval -0.65] [%clk 1:09:06] } 13... Qb4?! { [%eval 0.06] } { Inaccuracy. a5 was best. } { [%clk 0:59:29] } 14. Qxb4 { [%eval 0.09] [%clk 1:06:25] } 14... Nxb4 { [%eval 0.07] [%clk 0:59:53] } 15. Bxb7 { [%eval 0.09] [%clk 1:05:39] } 15... Rab8 { [%eval 0.1] [%clk 1:00:16] } 16. Bg2 { [%eval 0.1] [%clk 1:05:28] } 16... Be6 { [%eval 0.04] [%clk 0:58:45] } 17. a3 { [%eval -0.05] [%clk 0:57:44] } 17... Nbd5 { [%eval -0.04] [%clk 0:54:40] } 18. Na4 { [%eval 0.0] [%clk 0:45:52] } 18... Rbc8 { [%eval 0.02] [%clk 0:36:17] } 19. Nb3?! { [%eval -0.58] } { Inaccuracy. Nb1 was best. } { [%clk 0:44:07] } 19... Nb6?! { [%eval 0.05] } { Inaccuracy. Nd7 was best. } { [%clk 0:33:25] } 20. Nbc5 { [%eval 0.0] } 20... Nxa4 { [%eval 0.07] } 21. Nxa4 { [%eval 0.13] } 21... Rc2 { [%eval 0.45] } 22. Nc3 { [%eval 0.13] } 1/2-1/2