Event: Round 5: Alvaro Valdes Escobar - Jorge Sepulveda Rojas
Site: https://lichess.org/study/3pQaY3vy/JgoSsSwc
Date: 2023-02-14
White: Alvaro Valdes Escobar
WhiteTitle: IM
Black: Jorge Sepulveda Rojas
BlackTitle: CM
Result: 1-0
ECO: A34
Opening: English Opening: Symmetrical Variation, Three Knights Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:44] } 1... c5 { [%eval 0.32] [%clk 1:27:05] } 2. Nf3 { [%eval 0.25] [%clk 1:30:40] } 2... Nf6 { [%eval 0.26] [%clk 1:26:25] } 3. Nc3 { [%eval 0.2] [%clk 1:29:47] } 3... e6 { [%eval 0.33] [%clk 1:24:53] } 4. e3 { [%eval 0.12] [%clk 1:29:42] } 4... Be7 { [%eval 0.41] [%clk 1:22:18] } 5. b3 { [%eval 0.15] [%clk 1:28:01] } 5... O-O { [%eval 0.01] [%clk 1:20:09] } 6. Bb2 { [%eval 0.18] [%clk 1:28:22] } 6... b6 { [%eval 0.22] [%clk 1:20:13] } 7. Be2 { [%eval 0.25] [%clk 1:23:34] } 7... Bb7 { [%eval 0.11] [%clk 1:20:29] } 8. O-O { [%eval 0.0] [%clk 1:23:30] } 8... d5 { [%eval 0.06] [%clk 1:19:27] } 9. cxd5 { [%eval 0.03] [%clk 1:17:46] } 9... Nxd5 { [%eval 0.05] [%clk 1:18:28] } 10. Qc2 { [%eval -0.1] [%clk 1:12:11] } 10... Nc6 { [%eval 0.02] [%clk 1:17:29] } 11. a3 { [%eval -0.21] [%clk 1:11:21] } 11... Rc8 { [%eval -0.28] [%clk 1:17:46] } 12. Rac1 { [%eval -0.28] [%clk 1:03:49] } 12... h6 { [%eval -0.13] [%clk 1:11:54] } 13. Rfd1 { [%eval -0.13] [%clk 1:01:26] } 13... Qd6 { [%eval 0.02] [%clk 1:10:41] } 14. Ne4 { [%eval 0.01] [%clk 0:49:20] } 14... Qb8 { [%eval -0.02] [%clk 1:10:23] } 15. Ng3 { [%eval 0.0] [%clk 0:47:32] } 15... Rfd8 { [%eval 0.09] [%clk 0:52:09] } 16. Nh5 { [%eval 0.03] [%clk 0:38:10] } 16... Bf8 { [%eval 0.32] [%clk 0:52:35] } 17. Qe4 { [%eval -0.2] [%clk 0:33:21] } 17... Nde7 { [%eval -0.14] [%clk 0:52:44] } 18. Qg4 { [%eval -0.21] [%clk 0:30:46] } 18... Ng6 { [%eval -0.13] [%clk 0:52:54] } 19. h4 { [%eval -0.4] [%clk 0:18:42] } 19... Nce5 { [%eval -0.27] [%clk 0:50:33] } 20. Nxe5 { [%eval -0.3] [%clk 0:19:05] } 20... Nxe5 { [%eval -0.32] [%clk 0:50:55] } 21. Qh3 { [%eval -0.26] [%clk 0:16:20] } 21... Bd5 { [%eval -0.18] [%clk 0:37:16] } 22. f4 { [%eval -0.59] [%clk 0:15:05] } 22... Ng6 { [%eval -0.45] [%clk 0:37:36] } 23. Bc4 { [%eval -0.81] [%clk 0:12:55] } 23... Qb7 { [%eval -0.75] [%clk 0:33:44] } 24. g4 { [%eval -0.96] [%clk 0:06:02] } 24... Bf3 { [%eval -0.49] [%clk 0:24:14] } 25. Kf2?! { [%eval -1.48] } { Inaccuracy. a4 was best. } { [%clk 0:06:23] } 25... Bxd1 { [%eval -1.29] [%clk 0:22:45] } 26. Rxd1 { [%eval -1.28] [%clk 0:06:52] } 26... b5 { [%eval -1.29] [%clk 0:23:05] } 27. Be2 { [%eval -1.41] [%clk 0:07:16] } 27... Qd5 { [%eval -1.11] [%clk 0:23:23] } 28. Ba1 { [%eval -0.96] [%clk 0:05:13] } 28... Qxb3 { [%eval -1.25] [%clk 0:04:25] } 29. g5 { [%eval -1.3] [%clk 0:05:35] } 29... hxg5?? { [%eval 1.2] } { Blunder. c4 was best. } { [%clk 0:04:25] } 30. hxg5 { [%eval 1.29] [%clk 0:05:57] } 30... f5?? { [%eval 4.98] } { Blunder. Qxd1 was best. } { [%clk 0:02:02] } 31. gxf6 { [%eval 5.14] [%clk 0:06:07] } 31... Kf7 { [%eval 5.33] [%clk 0:02:20] } 32. fxg7 { [%eval 5.22] [%clk 0:05:52] } 32... Be7 { [%eval 5.32] [%clk 0:02:40] } 33. f5 { [%eval 5.41] [%clk 0:05:45] } 33... Bh4+ { [%eval 5.55] [%clk 0:01:51] } 34. Kg1 { [%eval 5.78] [%clk 0:04:14] } 34... exf5 { [%eval 5.45] [%clk 0:01:20] } 35. Qxf5+ { [%eval 5.77] [%clk 0:04:41] } 35... Kg8 { [%eval 5.77] [%clk 0:00:41] } 36. Qxg6 { [%eval 5.78] [%clk 0:05:09] } 36... Rc7?! { [%eval 9.5] } { Inaccuracy. Qd5 was best. } { [%clk 0:00:36] } 37. Bf6 { [%eval 7.52] [%clk 0:03:07] } 37... Qe6 { [%eval 8.33] [%clk 0:00:32] } 38. Bg4 { [%eval 10.5] [%clk 0:03:07] } 38... Qd6?! { [%eval #7] } { Checkmate is now unavoidable. Qe8 was best. } { [%clk 0:00:38] } 39. Bf5 { [%eval #6] [%clk 0:02:45] } 39... Bf2+ { [%eval #6] [%clk 0:00:44] } 40. Kf1 { [%eval #5] [%clk 0:02:43] } 1-0