Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-20
White: Pino Diaz, Matias
WhiteElo: 1590
Black: Miranda Camus, Gonzalo Alonso
BlackElo: 2014
Result: 0-1
ECO: A25
Opening: English Opening: King's English Variation, Taimanov Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... g6 { [%eval 0.22] [%clk 1:30:55] } 2. Nc3 { [%eval 0.16] [%clk 1:31:17] } 2... Bg7 { [%eval 0.43] [%clk 1:31:21] } 3. g3 { [%eval 0.12] [%clk 1:31:33] } 3... Nc6 { [%eval 0.25] [%clk 1:31:06] } 4. Bg2 { [%eval 0.2] [%clk 1:31:52] } 4... e5 { [%eval 0.19] [%clk 1:30:38] } 5. Nf3 { [%eval 0.1] [%clk 1:32:02] } 5... f5 { [%eval 0.41] [%clk 1:27:35] } 6. d3 { [%eval 0.36] [%clk 1:31:28] } 6... Nf6 { [%eval 0.6] [%clk 1:27:41] } 7. a3 { [%eval 0.4] [%clk 1:27:36] } 7... O-O { [%eval 0.37] [%clk 1:25:53] } 8. O-O { [%eval 0.18] [%clk 1:27:40] } 8... d6 { [%eval 0.17] [%clk 1:24:07] } 9. Bg5 { [%eval -0.29] [%clk 1:23:56] } 9... h6 { [%eval -0.31] [%clk 1:24:15] } 10. Bxf6 { [%eval -0.3] [%clk 1:23:49] } 10... Qxf6 { [%eval -0.32] [%clk 1:24:43] } 11. Nd5 { [%eval -0.47] [%clk 1:24:07] } 11... Qf7 { [%eval -0.5] [%clk 1:25:12] } 12. Rb1 { [%eval -0.54] [%clk 1:21:21] } 12... g5 { [%eval -0.34] [%clk 1:13:27] } 13. e3 { [%eval -0.48] [%clk 1:12:19] } 13... Be6 { [%eval -0.41] [%clk 1:09:53] } 14. Nd2 { [%eval -0.62] [%clk 1:08:49] } 14... Nb8 { [%eval -0.39] [%clk 1:06:04] } 15. b4 { [%eval -0.26] [%clk 1:07:31] } 15... c6 { [%eval -0.39] [%clk 1:05:14] } 16. Nc3 { [%eval -0.31] [%clk 1:07:08] } 16... e4 { [%eval 0.0] [%clk 0:56:10] } 17. Qc2?! { [%eval -0.87] } { Inaccuracy. Ne2 was best. } { [%clk 1:07:00] } 17... exd3 { [%eval -0.98] [%clk 0:56:37] } 18. Qxd3 { [%eval -0.89] [%clk 1:07:14] } 18... Nd7 { [%eval -1.06] [%clk 0:56:46] } 19. f4 { [%eval -0.97] [%clk 1:02:32] } 19... Nb6 { [%eval -0.42] [%clk 0:53:15] } 20. c5?? { [%eval -2.75] } { Blunder. b5 was best. } { [%clk 0:59:38] } 20... dxc5 { [%eval -2.61] [%clk 0:53:11] } 21. bxc5?! { [%eval -3.48] } { Inaccuracy. Qc2 was best. } { [%clk 0:59:26] } 21... Nc4 { [%eval -3.49] [%clk 0:52:57] } 22. Ne2?! { [%eval -5.07] } { Inaccuracy. Nxc4 was best. } { [%clk 0:58:39] } 22... Rad8 { [%eval -5.16] [%clk 0:52:48] } 23. Nd4 { [%eval -4.69] [%clk 0:58:37] } 23... Nxe3 { [%eval -5.15] [%clk 0:52:16] } 24. N2f3 { [%eval -5.09] [%clk 0:52:11] } 24... Nxf1 { [%eval -5.15] [%clk 0:50:17] } 25. Bxf1 { [%eval -5.09] [%clk 0:52:32] } 25... Rxd4 { [%eval -4.64] [%clk 0:47:40] } 26. Nxd4 { [%eval -5.34] [%clk 0:52:07] } 26... Rd8 { [%eval -5.23] [%clk 0:47:42] } 27. Rb4 { [%eval -5.33] [%clk 0:51:23] } 27... a5 { [%eval -5.23] [%clk 0:33:26] } 28. Ra4 { [%eval -5.27] [%clk 0:51:37] } 28... Bb3 { [%eval -5.11] [%clk 0:31:02] } 29. Nxb3?! { [%eval -7.21] } { Inaccuracy. Qxb3 was best. } { [%clk 0:36:27] } 29... Rxd3 { [%eval -6.77] [%clk 0:31:19] } 30. Bxd3 { [%eval -5.98] [%clk 0:36:49] } 30... Qd7 { [%eval -5.63] [%clk 0:31:01] } 31. Bc4+ { [%eval -6.07] [%clk 0:35:29] } 31... Kh7 { [%eval -6.11] [%clk 0:31:16] } 32. fxg5 { [%eval -7.05] [%clk 0:35:10] } 32... hxg5 { [%eval -7.16] [%clk 0:29:58] } 33. Kg2 { [%eval -7.25] [%clk 0:35:13] } 33... Qd1 { [%eval -7.39] [%clk 0:29:41] } 34. h4? { [%eval #-20] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:33:07] } 34... g4 { [%eval -9.63] [%clk 0:29:37] } 35. Kh2? { [%eval #-8] } { Checkmate is now unavoidable. Bb5 was best. } { [%clk 0:32:33] } 35... Be5 { [%eval #-13] [%clk 0:28:38] } 0-1