Event: Round 4: Cordova, Emilio - Katz, Alexander
Date: 2025-01-18
White: Cordova, Emilio
WhiteTitle: GM
WhiteElo: 2533
Black: Katz, Alexander
BlackTitle: IM
BlackElo: 2388
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Knight Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:24:32] } 1... Nf6 { [%eval 0.18] [%clk 1:30:55] } 2. c4 { [%eval 0.12] [%clk 1:23:04] } 2... e6 { [%eval 0.25] [%clk 1:31:17] } 3. Nc3 { [%eval 0.2] [%clk 1:22:37] } 3... d5 { [%eval 0.14] [%clk 1:31:36] } 4. e3 { [%eval 0.0] [%clk 1:23:01] } 4... Be7 { [%eval 0.07] [%clk 1:30:12] } 5. b3 { [%eval 0.04] [%clk 1:22:37] } 5... O-O { [%eval 0.0] [%clk 1:30:08] } 6. Bb2 { [%eval 0.05] [%clk 1:22:49] } 6... b6 { [%eval 0.14] [%clk 1:29:26] } 7. cxd5 { [%eval 0.13] [%clk 1:21:20] } 7... exd5 { [%eval 0.22] [%clk 1:29:48] } 8. Bd3 { [%eval 0.02] [%clk 1:21:09] } 8... c5 { [%eval -0.09] [%clk 1:24:52] } 9. O-O { [%eval -0.05] [%clk 1:20:57] } 9... Nc6 { [%eval 0.03] [%clk 1:24:39] } 10. Ne2 { [%eval 0.03] [%clk 1:10:32] } 10... Bb7 { [%eval 0.0] [%clk 1:22:00] } 11. Rc1 { [%eval 0.01] [%clk 1:09:44] } 11... d4 { [%eval 0.24] [%clk 1:13:58] } 12. Bb1 { [%eval 0.0] [%clk 1:09:40] } 12... dxe3 { [%eval 0.08] [%clk 1:00:08] } 13. fxe3 { [%eval 0.14] [%clk 1:09:34] } 13... Nd5 { [%eval 0.23] [%clk 0:54:48] } 14. a3 { [%eval 0.13] [%clk 0:57:56] } 14... Bf6 { [%eval 0.26] [%clk 0:50:08] } 15. Bxf6 { [%eval -0.09] [%clk 0:53:05] } 15... Nxf6 { [%eval -0.04] [%clk 0:42:56] } 16. Qe1 { [%eval -0.23] [%clk 0:33:16] } 16... Qd6 { [%eval -0.11] [%clk 0:34:35] } 17. Qh4 { [%eval -0.19] [%clk 0:31:36] } 17... h6 { [%eval -0.13] [%clk 0:34:37] } 18. b4 { [%eval -0.19] [%clk 0:27:33] } 18... cxb4 { [%eval 0.06] [%clk 0:31:47] } 19. axb4 { [%eval -0.22] [%clk 0:27:42] } 19... Ba6 { [%eval 0.01] [%clk 0:26:28] } 20. Rxc6 { [%eval 0.0] [%clk 0:20:54] } 20... Qxc6 { [%eval 0.0] [%clk 0:26:22] } 21. Nfd4 { [%eval 0.0] [%clk 0:21:13] } 21... Qd6 { [%eval 0.0] [%clk 0:11:21] } 22. b5 { [%eval -0.46] [%clk 0:19:58] } 22... Bc8 { [%eval -0.22] [%clk 0:10:00] } 23. Ng3 { [%eval -0.3] [%clk 0:13:49] } 23... Re8 { [%eval -0.06] [%clk 0:07:37] } 24. Ba2?! { [%eval -0.65] } { Inaccuracy. h3 was best. } { [%clk 0:11:41] } 24... Re5? { [%eval 0.49] } { Mistake. Kh8 was best. } { [%clk 0:06:41] } 25. Qf4 { [%eval 0.52] [%clk 0:11:08] } 25... Qc5?? { [%eval 2.97] } { Blunder. Rd5 was best. } { [%clk 0:06:09] } 26. Ndf5?? { [%eval -0.23] } { Blunder. Qf3 was best. } { [%clk 0:03:19] } 26... Rxf5 { [%eval -0.26] [%clk 0:05:44] } 1/2-1/2