Event: Round 4: Jonathan Pagan - Alfonso Almeida Saenz
Date: 2024-01-13
White: Jonathan Pagan
Black: Alfonso Almeida Saenz
BlackTitle: IM
Result: 1/2-1/2
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:30:24] } 2. g3 { [%eval 0.09] [%clk 1:31:22] } 2... c5 { [%eval 0.16] [%clk 1:30:08] } 3. Bg2 { [%eval 0.25] [%clk 1:31:45] } 3... Nc6 { [%eval 0.12] [%clk 1:30:31] } 4. O-O { [%eval 0.13] [%clk 1:32:01] } 4... d5 { [%eval 0.43] [%clk 1:30:44] } 5. d4 { [%eval 0.36] [%clk 1:32:23] } 5... cxd4 { [%eval 0.37] [%clk 1:27:57] } 6. Nxd4 { [%eval 0.49] [%clk 1:32:47] } 6... e6 { [%eval 0.61] [%clk 1:28:13] } 7. c4 { [%eval 0.52] [%clk 1:32:51] } 7... Bc5 { [%eval 0.54] [%clk 1:28:33] } 8. Nb3 { [%eval 0.33] [%clk 1:33:11] } 8... Be7 { [%eval 0.54] [%clk 1:28:55] } 9. cxd5 { [%eval 0.3] [%clk 1:22:50] } 9... Nxd5 { [%eval 0.39] [%clk 1:28:13] } 10. a3 { [%eval 0.03] [%clk 1:20:20] } 10... O-O { [%eval 0.06] [%clk 1:28:22] } 11. Qc2 { [%eval -0.18] [%clk 1:19:08] } 11... Qc7 { [%eval 0.18] [%clk 1:16:28] } 12. e4 { [%eval 0.22] [%clk 1:16:49] } 12... Ne5 { [%eval 0.67] [%clk 1:13:18] } 13. Qxc7 { [%eval 0.67] [%clk 1:15:13] } 13... Nxc7 { [%eval 0.41] [%clk 1:13:47] } 14. Bf4 { [%eval 0.39] [%clk 1:13:59] } 14... Bf6 { [%eval 0.5] [%clk 1:13:47] } 15. Rd1 { [%eval 0.09] [%clk 1:10:15] } 15... b6? { [%eval 1.78] } { Mistake. g5 was best. } { [%clk 1:13:15] } 16. Bxe5 { [%eval 1.68] [%clk 1:01:08] } 16... Bxe5 { [%eval 1.74] [%clk 1:13:43] } 17. f4 { [%eval 1.86] [%clk 1:01:30] } 17... Bxb2 { [%eval 1.84] [%clk 1:13:16] } 18. Ra2 { [%eval 1.71] [%clk 1:01:56] } 18... Bf6 { [%eval 1.82] [%clk 1:13:40] } 19. e5 { [%eval 1.83] [%clk 1:02:23] } 19... Be7 { [%eval 1.76] [%clk 1:14:03] } 20. Bxa8 { [%eval 1.73] [%clk 1:02:48] } 20... Nxa8 { [%eval 1.51] [%clk 1:14:32] } 21. Rc2 { [%eval 1.65] [%clk 1:02:08] } 21... f6 { [%eval 1.66] [%clk 1:14:56] } 22. exf6 { [%eval 1.52] [%clk 1:02:18] } 22... Bxf6 { [%eval 2.03] [%clk 1:15:23] } 23. Nc3 { [%eval 2.17] [%clk 1:01:02] } 23... Bb7 { [%eval 1.98] [%clk 1:13:42] } 24. Rd7 { [%eval 1.95] [%clk 0:52:31] } 24... Bc6?! { [%eval 3.07] } { Inaccuracy. Rf7 was best. } { [%clk 1:12:59] } 25. Rd6?! { [%eval 1.85] } { Inaccuracy. Rxa7 was best. } { [%clk 0:44:37] } 25... Bb7 { [%eval 1.92] [%clk 1:13:02] } 26. Nb5? { [%eval 0.46] } { Mistake. Rc1 was best. } { [%clk 0:40:00] } 26... Bd5 { [%eval 0.25] [%clk 1:11:52] } 27. Rxd5 { [%eval 0.34] [%clk 0:30:32] } 27... exd5 { [%eval 0.27] [%clk 1:12:14] } 28. Nxa7 { [%eval 0.29] [%clk 0:30:58] } 28... b5 { [%eval 0.32] [%clk 1:11:56] } 29. Nxb5 { [%eval 0.27] [%clk 0:30:59] } 29... Nb6 { [%eval 0.33] [%clk 1:12:24] } 30. Kf2 { [%eval 0.31] [%clk 0:25:41] } 30... Rb8 { [%eval 0.26] [%clk 1:12:42] } 31. N3d4 { [%eval 0.31] [%clk 0:23:42] } 31... Ra8 { [%eval 0.24] [%clk 1:12:28] } 32. Rc6 { [%eval 0.2] [%clk 0:16:10] } 32... Nc4 { [%eval 0.28] [%clk 1:12:35] } 33. Rc5 { [%eval 0.07] [%clk 0:15:57] } 33... Nxa3 { [%eval 0.07] [%clk 1:09:46] } 1/2-1/2