Event: 52nd Annual World Open
Site: https://chessevents.com/event/worldopen
Date: 2024-07-04
White: Jacobson, Aaron
WhiteTitle: IM
WhiteElo: 2392
Black: Cordova, Emilio
BlackTitle: GM
BlackElo: 2531
Result: 0-1
ECO: E17
Opening: Queen's Indian Defense: Fianchetto Variation, Kramnik Variation
Variant: Standard

1. d4 { [%eval 0.16] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.21] } 2... e6 { [%eval 0.11] } 3. Nf3 { [%eval 0.12] } 3... b6 { [%eval 0.23] } 4. g3 { [%eval 0.2] } 4... Bb7 { [%eval 0.26] } 5. Bg2 { [%eval 0.25] } 5... Be7 { [%eval 0.45] } 6. O-O { [%eval 0.28] } 6... O-O { [%eval 0.48] } 7. Re1 { [%eval 0.25] [%clk 1:32:57] } 7... a5 { [%eval 0.45] [%clk 1:32:00] } 8. h4 { [%eval 0.28] [%clk 1:09:52] } 8... Na6 { [%eval 0.49] [%clk 1:23:02] } 9. Bf4 { [%eval 0.41] [%clk 1:01:23] } 9... Bb4 { [%eval 0.5] [%clk 1:18:51] } 10. Nc3 { [%eval 0.25] [%clk 0:43:49] } 10... Bxc3 { [%eval 0.24] } 11. bxc3 { [%eval 0.26] [%clk 0:44:01] } 11... d6 { [%eval 0.23] [%clk 1:18:04] } 12. Bh3 { [%eval -0.12] [%clk 0:28:43] } 12... h6 { [%eval 0.18] [%clk 1:17:03] } 13. Qc2 { [%eval 0.0] [%clk 0:27:23] } 13... Nh5 { [%eval -0.16] [%clk 1:07:16] } 14. Bd2?! { [%eval -0.71] } { Inaccuracy. Bc1 was best. } { [%clk 0:17:40] } 14... f5 { [%eval -0.73] [%clk 1:07:36] } 15. d5 { [%eval -0.75] [%clk 0:17:37] } 15... Nc5 { [%eval -0.67] [%clk 1:07:53] } 16. Nd4? { [%eval -2.08] } { Mistake. Be3 was best. } { [%clk 0:17:09] } 16... Qf6 { [%eval -1.85] [%clk 1:08:07] } 17. Bg2?! { [%eval -2.78] } { Inaccuracy. Kh2 was best. } { [%clk 0:04:00] } 17... Rae8 { [%eval -2.62] [%clk 1:07:33] } 18. Bf3 { [%eval -2.53] [%clk 0:01:50] } 18... Qg6 { [%eval -2.59] [%clk 1:07:04] } 19. Kh2 { [%eval -2.59] [%clk 0:01:38] } 19... Nf6 { [%eval -2.41] [%clk 1:04:44] } 20. Nxe6 { [%eval -2.35] [%clk 0:01:52] } 20... Nxe6 { [%eval -2.32] [%clk 1:04:53] } 21. dxe6 { [%eval -2.39] [%clk 0:02:21] } 21... Be4 { [%eval -2.32] [%clk 1:03:06] } 22. Qb3 { [%eval -2.28] [%clk 0:02:34] } 22... Ng4+ { [%eval -2.18] [%clk 1:03:05] } 23. Bxg4?! { [%eval -3.59] } { Inaccuracy. Kg2 was best. } 23... fxg4 { [%eval -3.59] [%clk 1:03:21] } 24. Be3 { [%eval -3.86] [%clk 0:03:01] } 24... Rxe6 { [%eval -3.63] [%clk 1:03:23] } 25. Rad1?! { [%eval -4.72] } { Inaccuracy. c5 was best. } { [%clk 0:03:01] } 25... Bc2 { [%eval -4.44] [%clk 1:01:45] } 26. Qb5 Bxd1 27. Rxd1 Kh8 28. Rd4 c5 29. Rd2 Rxe3 30. fxe3 { [%clk 0:04:38] } 30... Qe4 { [%clk 0:58:22] } 0-1