Event: Ronda 4: Jackson, Leo Daniel Olivera - Agama Hernandez, Luis Fernando
Date: 2025-07-13
White: Jackson, Leo Daniel Olivera
WhiteElo: 1882
Black: Agama Hernandez, Luis Fernando
BlackElo: 1771
Result: 0-1
ECO: A02
Opening: Bird Opening
Variant: Standard

1. f4 { [%eval -0.23] [%clk 0:25:09] } 1... Nf6 { [%eval -0.23] [%clk 0:25:04] } 2. Nf3 { [%eval -0.27] [%clk 0:25:14] } 2... d5 { [%eval -0.16] [%clk 0:25:08] } 3. e3 { [%eval -0.2] [%clk 0:25:18] } 3... g6 { [%eval 0.0] [%clk 0:25:12] } 4. b3 { [%eval -0.31] [%clk 0:25:22] } 4... Bg7 { [%eval -0.3] [%clk 0:25:15] } 5. Bb2 { [%eval -0.24] [%clk 0:25:27] } 5... O-O { [%eval -0.11] [%clk 0:25:16] } 6. Be2 { [%eval -0.27] [%clk 0:25:31] } 6... c5 { [%eval -0.21] [%clk 0:25:16] } 7. O-O { [%eval -0.24] [%clk 0:25:34] } 7... Nc6 { [%eval -0.16] [%clk 0:25:18] } 8. Bb5 { [%eval -0.34] [%clk 0:25:34] } 8... Qc7 { [%eval -0.39] [%clk 0:24:38] } 9. Bxc6 { [%eval -0.41] [%clk 0:25:28] } 9... Qxc6 { [%eval -0.35] [%clk 0:24:41] } 10. d3 { [%eval -0.23] [%clk 0:25:27] } 10... b6 { [%eval -0.14] [%clk 0:24:20] } 11. Qe1 { [%eval -0.22] [%clk 0:25:29] } 11... Nd7 { [%eval 0.22] [%clk 0:22:31] } 12. Bxg7 { [%eval 0.23] [%clk 0:25:31] } 12... Kxg7 { [%eval 0.26] [%clk 0:22:35] } 13. Nbd2 { [%eval 0.2] [%clk 0:25:23] } 13... Ba6 { [%eval 0.26] [%clk 0:22:13] } 14. c4 { [%eval -0.12] [%clk 0:25:16] } 14... dxc4 { [%eval -0.06] [%clk 0:21:33] } 15. bxc4 { [%eval -0.12] [%clk 0:25:14] } 15... Rad8 { [%eval 0.08] [%clk 0:21:21] } 16. Qe2 { [%eval -0.11] [%clk 0:24:09] } 16... Nf6 { [%eval 0.17] [%clk 0:20:30] } 17. Ne5 { [%eval -0.14] [%clk 0:24:05] } 17... Qc7 { [%eval -0.17] [%clk 0:20:29] } 18. Rfd1 { [%eval -0.28] [%clk 0:23:11] } 18... Rd6 { [%eval 0.13] [%clk 0:19:15] } 19. a4 { [%eval 0.08] [%clk 0:21:49] } 19... Bb7 { [%eval 0.22] [%clk 0:16:08] } 20. Nb3?! { [%eval -0.39] } { Inaccuracy. Nb1 was best. } { [%clk 0:20:59] } 20... Nd7 { [%eval -0.02] [%clk 0:15:35] } 21. Nxd7 { [%eval -0.26] [%clk 0:20:31] } 21... Rxd7 { [%eval -0.24] [%clk 0:15:17] } 22. a5 { [%eval -0.46] [%clk 0:20:23] } 22... Rfd8 { [%eval -0.15] [%clk 0:14:58] } 23. axb6 { [%eval -0.15] [%clk 0:19:58] } 23... axb6 { [%eval -0.2] [%clk 0:14:59] } 24. Qf1?! { [%eval -1.12] } { Inaccuracy. Ra2 was best. } { [%clk 0:18:56] } 24... Qc6?! { [%eval -0.43] } { Inaccuracy. e5 was best. } { [%clk 0:13:57] } 25. e4?? { [%eval -2.34] } { Blunder. d4 was best. } { [%clk 0:16:19] } 25... Qf6?! { [%eval -1.53] } { Inaccuracy. f5 was best. } { [%clk 0:13:34] } 26. Ra7?! { [%eval -2.17] } { Inaccuracy. Rab1 was best. } { [%clk 0:15:47] } 26... Qc3 { [%eval -2.17] [%clk 0:12:41] } 27. Nc1 { [%eval -2.0] [%clk 0:15:18] } 27... Qd4+? { [%eval -0.83] } { Mistake. f5 was best. } { [%clk 0:09:39] } 28. Kh1?? { [%eval -3.69] } { Blunder. Qf2 was best. } { [%clk 0:15:13] } 28... Bxe4?! { [%eval -2.55] } { Inaccuracy. Qxe4 was best. } { [%clk 0:09:05] } 29. Nb3 { [%eval -3.15] [%clk 0:11:12] } 29... Qd6 { [%eval -2.97] [%clk 0:08:56] } 30. d4?? { [%eval -6.66] } { Blunder. Rxd7 was best. } { [%clk 0:10:57] } 30... Rxa7 { [%eval -6.5] [%clk 0:08:55] } 0-1