Event: Ronda 4: Aaron Alonso Garcia - Brandon Jacobson
Date: 2023-04-07
White: Aaron Alonso Garcia
Black: Brandon Jacobson
Result: 1-0
ECO: C79
Opening: Ruy Lopez: Morphy Defense, Steinitz Deferred
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:01] } 1... e5 { [%eval 0.35] [%clk 1:27:47] } 2. Nf3 { [%eval 0.29] [%clk 1:30:19] } 2... Nc6 { [%eval 0.32] [%clk 1:28:11] } 3. Bb5 { [%eval 0.34] [%clk 1:30:44] } 3... a6 { [%eval 0.37] [%clk 1:28:15] } 4. Ba4 { [%eval 0.31] [%clk 1:31:12] } 4... Nf6 { [%eval 0.37] [%clk 1:28:38] } 5. O-O { [%eval 0.29] [%clk 1:31:38] } 5... d6 { [%eval 0.4] [%clk 1:29:02] } 6. Re1 { [%eval 0.45] [%clk 1:29:51] } 6... Bd7 { [%eval 0.56] [%clk 1:29:26] } 7. c3 { [%eval 0.54] [%clk 1:30:18] } 7... g6 { [%eval 0.59] [%clk 1:29:52] } 8. d4 { [%eval 0.52] [%clk 1:30:45] } 8... Bg7 { [%eval 0.43] [%clk 1:30:17] } 9. d5 { [%eval 0.6] [%clk 1:31:14] } 9... Ne7 { [%eval 0.6] [%clk 1:30:40] } 10. Bxd7+ { [%eval 0.63] [%clk 1:31:41] } 10... Nxd7 { [%eval 0.45] [%clk 1:31:04] } 11. a4 { [%eval 0.41] [%clk 1:32:09] } 11... h6 { [%eval 0.47] [%clk 1:26:04] } 12. a5 { [%eval 0.65] [%clk 1:31:43] } 12... O-O { [%eval 0.57] [%clk 1:25:37] } 13. c4 { [%eval 0.65] [%clk 1:29:56] } 13... f5 { [%eval 0.52] [%clk 1:24:59] } 14. Nc3 { [%eval 0.41] [%clk 1:30:23] } 14... Nf6 { [%eval 0.55] [%clk 1:25:07] } 15. Ra4 { [%eval 0.64] [%clk 1:27:09] } 15... Qd7 { [%eval 0.77] [%clk 1:09:44] } 16. Qb3?! { [%eval 0.21] } { Inaccuracy. h3 was best. } { [%clk 1:08:44] } 16... Rab8 { [%eval 0.33] [%clk 1:05:42] } 17. Be3 { [%eval 0.69] [%clk 1:00:05] } 17... c5 { [%eval 0.3] [%clk 0:39:57] } 18. dxc6?! { [%eval -0.32] } { Inaccuracy. Qc2 was best. } { [%clk 0:44:02] } 18... bxc6 { [%eval -0.25] [%clk 0:39:06] } 19. Bb6 { [%eval -0.7] [%clk 0:44:31] } 19... c5 { [%eval -0.48] [%clk 0:35:25] } 20. Qd1 { [%eval -0.5] [%clk 0:35:51] } 20... Nc6 { [%eval -0.62] [%clk 0:35:31] } 21. Nd2 { [%eval -0.34] [%clk 0:31:24] } 21... h5 { [%eval 0.0] [%clk 0:29:45] } 22. Nd5 { [%eval -0.25] [%clk 0:24:41] } 22... Bh6 { [%eval 0.03] [%clk 0:30:04] } 23. Nxf6+?! { [%eval -0.61] } { Inaccuracy. exf5 was best. } { [%clk 0:20:49] } 23... Rxf6 { [%eval -0.75] } 24. Nb1 { [%eval -0.62] } 24... Nd4?! { [%eval -0.02] } { Inaccuracy. f4 was best. } { [%clk 0:17:22] } 25. Nc3 { [%eval -0.04] [%clk 0:17:34] } 25... f4 { [%eval -0.23] [%clk 0:17:47] } 26. f3?! { [%eval -0.96] } { Inaccuracy. Nd5 was best. } { [%clk 0:15:31] } 26... g5 { [%eval -1.09] [%clk 0:18:13] } 27. Ne2 { [%eval -0.83] [%clk 0:15:59] } 27... g4 { [%eval -1.17] [%clk 0:06:11] } 28. Nxd4 { [%eval -1.19] [%clk 0:11:01] } 28... cxd4 { [%eval -1.09] [%clk 0:06:38] } 29. Kh1 { [%eval -1.17] [%clk 0:08:34] } 29... gxf3? { [%eval 0.43] } { Mistake. Rc8 was best. } { [%clk 0:01:18] } 30. gxf3 { [%eval 0.35] [%clk 0:08:35] } 30... Rg6 { [%eval 0.69] [%clk 0:01:46] } 31. Ra1 { [%eval 0.67] [%clk 0:08:10] } 31... Kh7 { [%eval 0.19] [%clk 0:01:20] } 32. Rg1 { [%eval 0.29] [%clk 0:05:26] } 32... Rg3? { [%eval 1.57] } { Mistake. Rxg1+ was best. } { [%clk 0:00:48] } 33. Qf1 { [%eval 0.39] [%clk 0:05:26] } 33... Rxg1+? { [%eval 1.88] } { Mistake. h4 was best. } 34. Qxg1?? { [%eval 0.0] } { Blunder. Kxg1 was best. } { [%clk 0:05:56] } 34... Rg8?? { [%eval 2.05] } { Blunder. Rc8 was best. } { [%clk 0:00:40] } 35. Qf1 { [%eval 2.62] [%clk 0:06:14] } 35... Bg5 { [%eval 1.49] [%clk 0:00:35] } 36. b4 { [%eval 1.25] [%clk 0:05:30] } 36... Bh4 { [%eval 1.73] [%clk 0:00:35] } 37. b5 { [%eval 1.89] [%clk 0:05:11] } 37... Qc8?? { [%eval 4.62] } { Blunder. axb5 was best. } { [%clk 0:00:32] } 38. bxa6 { [%eval 4.63] [%clk 0:05:02] } 38... d3?! { [%eval 7.12] } { Inaccuracy. Qxa6 was best. } { [%clk 0:00:33] } 39. Qxd3 { [%eval 7.4] [%clk 0:04:33] } 39... Bg3 { [%eval 7.76] [%clk 0:01:01] } 40. Qf1 { [%eval 6.71] [%clk 0:04:02] } 40... Qxa6 { [%eval 6.79] [%clk 0:00:34] } 41. hxg3 { [%eval 7.63] [%clk 0:04:05] } 41... Rxg3 { [%eval 8.65] [%clk 0:00:51] } 42. Ra2 { [%eval 7.57] [%clk 0:04:19] } 42... Qc8 { [%eval 7.81] [%clk 0:00:35] } 43. Bg1 { [%eval 7.27] [%clk 0:02:57] } 43... d5 { [%eval 9.05] [%clk 0:00:47] } 44. Bh2 { [%eval 8.89] [%clk 0:02:44] } 1-0