Event: Valdivia Encounter
Site: chess24.com
Date: 2021-09-18
White: Campos Zambrano, Alexis Andres
WhiteElo: 1698
Black: Aravena Navarro, Alexis Andres
BlackElo: 1937
Result: 0-1
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:27] } 1... e5 { [%eval 0.12] [%clk 1:30:41] } 2. g3 { [%eval 0.2] [%clk 1:30:31] } 2... Nc6 { [%eval 0.67] [%clk 1:31:09] } 3. Bg2 { [%eval 0.44] [%clk 1:30:36] } 3... Bc5 { [%eval 0.36] [%clk 1:31:27] } 4. Nc3 { [%eval 0.13] [%clk 1:30:04] } 4... a6?! { [%eval 0.76] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:31] } 5. d3 { [%eval 0.46] [%clk 1:29:17] } 5... d6 { [%eval 0.65] [%clk 1:31:46] } 6. Nf3 { [%eval 0.17] [%clk 1:29:16] } 6... f5 { [%eval 0.41] [%clk 1:31:47] } 7. Bg5 { [%eval 0.23] [%clk 1:27:43] } 7... Nge7 { [%eval 0.17] [%clk 1:30:03] } 8. Qd2 { [%eval -0.16] [%clk 1:26:46] } 8... Be6 { [%eval 0.08] [%clk 1:29:49] } 9. a3 { [%eval -0.19] [%clk 1:26:06] } 9... h6 { [%eval -0.37] [%clk 1:26:23] } 10. b4 { [%eval -0.48] [%clk 1:21:34] } 10... Ba7 { [%eval -0.37] [%clk 1:21:03] } 11. Be3 { [%eval -0.43] [%clk 1:20:03] } 11... Nd4 { [%eval -0.35] [%clk 1:21:26] } 12. Bxd4 { [%eval -0.27] [%clk 1:19:13] } 12... exd4 { [%eval -0.4] [%clk 1:21:17] } 13. Nd1 { [%eval -0.84] [%clk 1:18:37] } 13... O-O { [%eval -0.82] [%clk 1:19:13] } 14. O-O?! { [%eval -1.45] } { Inaccuracy. e3 was best. } { [%clk 1:17:39] } 14... f4 { [%eval -1.08] [%clk 1:18:56] } 15. e3?? { [%eval -3.85] } { Blunder. Rc1 was best. } { [%clk 1:07:13] } 15... dxe3 { [%eval -4.03] [%clk 1:13:58] } 16. fxe3 { [%eval -3.6] [%clk 1:07:32] } 16... fxg3 { [%eval -3.38] [%clk 1:12:14] } 17. hxg3 { [%eval -3.78] [%clk 1:07:43] } 17... Nf5 { [%eval -4.02] [%clk 1:09:58] } 18. g4 { [%eval -4.85] [%clk 1:05:27] } 18... Ng3 { [%eval -4.65] [%clk 1:08:29] } 19. Nd4?! { [%eval -7.77] } { Inaccuracy. Rf2 was best. } { [%clk 1:00:41] } 19... Nxf1 { [%eval -7.92] [%clk 1:02:45] } 20. Nxe6 { [%eval -7.84] [%clk 0:58:08] } 20... Nxd2 { [%eval -7.69] [%clk 1:03:01] } 21. Nxd8 { [%eval -7.83] [%clk 0:58:31] } 21... Raxd8 { [%eval -8.0] [%clk 1:03:05] } 22. Ra2 { [%eval -8.22] [%clk 0:57:17] } 22... Nf3+ { [%eval -8.09] [%clk 1:03:25] } 23. Kh1 { [%eval -8.31] [%clk 0:56:58] } 23... Nh4 { [%eval -8.39] [%clk 1:03:40] } 24. d4 { [%eval -8.08] [%clk 0:56:16] } 24... Nxg2 { [%eval -8.24] [%clk 1:04:01] } 25. Kxg2 { [%eval -8.33] [%clk 0:56:36] } 25... d5 { [%eval -8.38] [%clk 1:04:06] } 26. c5 { [%eval -8.45] [%clk 0:56:47] } 26... c6 { [%eval -8.44] [%clk 1:04:34] } 27. Nc3 { [%eval -8.46] [%clk 0:56:13] } 27... Rde8 { [%eval -8.7] [%clk 1:04:57] } 28. Re2 { [%eval -8.75] [%clk 0:56:29] } 28... Bb8 { [%eval -8.77] [%clk 1:05:25] } 29. a4 { [%eval -9.0] [%clk 0:56:32] } 29... Re6 { [%eval -9.05] [%clk 1:05:50] } 30. b5 { [%eval -9.54] [%clk 0:56:44] } 30... axb5 { [%eval -9.31] [%clk 1:06:18] } 31. axb5 { [%eval -9.28] [%clk 0:57:04] } 31... Bc7 { [%clk 1:06:41] } 0-1