Event: II CHESSABLE SUNWAY FORMENTERA
Site: Formentera
Date: 2023-04-27
White: Jacobson, Aaron
WhiteElo: 2280
Black: Fernandez Guillen, Ernesto J.
BlackElo: 2461
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Traditional Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:40] } 1... Nf6 { [%eval 0.28] [%clk 1:30:29] } 2. c4 { [%eval 0.16] [%clk 1:31:04] } 2... e6 { [%eval 0.23] [%clk 1:30:30] } 3. Nf3 { [%eval 0.0] [%clk 1:31:28] } 3... b6 { [%eval 0.29] [%clk 1:30:41] } 4. g3 { [%eval 0.18] [%clk 1:31:43] } 4... Bb7 { [%eval 0.3] [%clk 1:31:01] } 5. Bg2 { [%eval 0.31] [%clk 1:32:08] } 5... d5 { [%eval 0.44] [%clk 1:29:15] } 6. cxd5 { [%eval 0.59] [%clk 1:30:02] } 6... exd5 { [%eval 0.64] [%clk 1:25:59] } 7. O-O { [%eval 0.57] [%clk 1:29:08] } 7... Be7 { [%eval 0.55] [%clk 1:25:52] } 8. Nc3 { [%eval 0.46] [%clk 1:28:52] } 8... O-O { [%eval 0.54] [%clk 1:25:55] } 9. Bf4 { [%eval 0.46] [%clk 1:27:47] } 9... Re8 { [%eval 0.55] [%clk 1:24:22] } 10. Rc1 { [%eval 0.63] [%clk 1:25:06] } 10... Na6 { [%eval 0.63] [%clk 1:24:04] } 11. e3 { [%eval 0.52] [%clk 1:15:33] } 11... h6 { [%eval 0.6] [%clk 1:20:42] } 12. h4 { [%eval 0.69] [%clk 1:15:11] } 12... Bf8 { [%eval 1.24] [%clk 1:15:10] } 13. Ne5 { [%eval 1.13] [%clk 1:11:16] } 13... c5 { [%eval 1.26] [%clk 1:09:47] } 14. g4 { [%eval 1.23] [%clk 1:05:37] } 14... g6?! { [%eval 1.86] } { Inaccuracy. Ne4 was best. } { [%clk 1:06:10] } 15. g5 { [%eval 2.08] [%clk 0:56:39] } 15... Ne4 { [%eval 1.96] [%clk 0:50:20] } 16. h5 { [%eval 2.17] [%clk 0:30:49] } 16... hxg5 { [%eval 2.09] [%clk 0:31:12] } 17. hxg6 { [%eval 1.86] [%clk 0:28:03] } 17... fxg6 { [%eval 1.63] [%clk 0:31:35] } 18. Bh2 { [%eval 1.93] [%clk 0:14:24] } 18... Qf6? { [%eval 3.43] } { Mistake. Bg7 was best. } { [%clk 0:14:00] } 19. Qb3?? { [%eval 0.84] } { Blunder. Nxe4 was best. } { [%clk 0:08:52] } 19... Qe6 { [%eval 0.93] [%clk 0:04:15] } 20. Rfd1 { [%eval 0.73] [%clk 0:06:55] } 20... c4 { [%eval 0.63] [%clk 0:03:25] } 21. Qa4 { [%eval 0.93] [%clk 0:06:10] } 21... Nb4 { [%eval 1.13] [%clk 0:02:53] } 22. Nxe4 { [%eval 0.75] [%clk 0:05:18] } 22... dxe4 { [%eval 0.66] [%clk 0:03:08] } 23. Nxc4?! { [%eval -0.39] } { Inaccuracy. Qd7 was best. } { [%clk 0:00:47] } 23... Bc6 { [%eval -0.43] [%clk 0:02:36] } 24. Qb3 { [%eval -0.2] [%clk 0:01:08] } 24... Bd5 { [%eval -0.34] [%clk 0:03:01] } 25. a3 { [%eval -0.11] [%clk 0:01:23] } 25... Nd3 { [%eval 0.0] [%clk 0:02:36] } 26. Rxd3 { [%eval -0.13] [%clk 0:01:21] } 26... exd3 { [%eval -0.02] [%clk 0:03:05] } 27. Bxd5 { [%eval 0.0] [%clk 0:01:41] } 27... Qxd5 { [%eval 0.0] [%clk 0:03:30] } 28. Qxd3 { [%eval -0.07] [%clk 0:02:09] } 28... Qf5 { [%eval 0.0] [%clk 0:03:22] } 29. Qb3 { [%eval 0.03] [%clk 0:01:54] } 29... Qf7 { [%eval 0.34] [%clk 0:03:10] } 30. Qb5 { [%eval 0.0] [%clk 0:02:05] } 30... Rac8 { [%eval 0.1] [%clk 0:01:58] } 31. Qxg5?? { [%eval -2.27] } { Blunder. Rc3 was best. } { [%clk 0:01:30] } 31... Qf5?? { [%eval -0.21] } { Blunder. Be7 was best. } { [%clk 0:02:20] } 32. Qh4?? { [%eval -3.8] } { Blunder. Qxf5 was best. } { [%clk 0:00:36] } 32... Re4 { [%eval -4.01] [%clk 0:02:10] } 33. Bf4 { [%eval -3.83] [%clk 0:00:35] } 33... b5 { [%eval -4.14] [%clk 0:02:35] } 34. f3 { [%eval -4.17] [%clk 0:00:33] } 34... Rxf4 { [%eval -4.05] [%clk 0:02:57] } 35. Qxf4 { [%eval -4.4] [%clk 0:00:53] } 35... Qxf4 { [%eval -4.54] [%clk 0:03:23] } 36. exf4 { [%eval -4.54] [%clk 0:01:19] } 36... Rxc4 { [%eval -4.52] [%clk 0:03:40] } 0-1