Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-22
White: Marrujo Pardo, Mauricio Emmanuel
WhiteTitle: FM
WhiteElo: 2281
Black: Arias Diaz, Javier Alonso
BlackElo: 1949
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Tal Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c6 { [%eval 0.23] [%clk 1:30:55] } 2. d4 { [%eval 0.25] [%clk 1:31:26] } 2... d5 { [%eval 0.24] [%clk 1:31:22] } 3. e5 { [%eval 0.33] [%clk 1:31:52] } 3... Bf5 { [%eval 0.22] [%clk 1:31:47] } 4. h4 { [%eval 0.2] [%clk 1:32:18] } 4... h5 { [%eval 0.2] [%clk 1:32:11] } 5. Bd3 { [%eval 0.1] [%clk 1:32:41] } 5... Bxd3 { [%eval 0.05] [%clk 1:32:35] } 6. Qxd3 { [%eval 0.13] [%clk 1:33:07] } 6... Qa5+ { [%eval 0.15] [%clk 1:33:00] } 7. Nd2 { [%eval 0.17] [%clk 1:33:32] } 7... e6 { [%eval 0.17] [%clk 1:33:16] } 8. Ne2 { [%eval 0.12] [%clk 1:32:57] } 8... Ne7 { [%eval 0.12] [%clk 1:32:27] } 9. O-O { [%eval 0.08] [%clk 1:32:33] } 9... Nf5 { [%eval 0.41] [%clk 1:31:34] } 10. Nf3 { [%eval 0.38] [%clk 1:31:58] } 10... Qa6 { [%eval 0.35] [%clk 1:26:13] } 11. Qd1 { [%eval 0.4] [%clk 1:32:25] } 11... c5 { [%eval 0.5] [%clk 1:22:22] } 12. c3 { [%eval 0.52] [%clk 1:30:25] } 12... Nc6 { [%eval 0.53] [%clk 1:20:04] } 13. Bg5 { [%eval 0.58] [%clk 1:30:40] } 13... Qb6? { [%eval 1.76] } { Mistake. Be7 was best. } { [%clk 1:15:49] } 14. c4 { [%eval 1.95] [%clk 1:16:38] } 14... Nfxd4 { [%eval 1.96] [%clk 0:49:53] } 15. Nfxd4 { [%eval 1.86] [%clk 1:12:15] } 15... Nxd4 { [%eval 1.94] [%clk 0:35:04] } 16. Nxd4 { [%eval 1.93] [%clk 1:12:41] } 16... cxd4 { [%eval 1.95] [%clk 0:35:26] } 17. cxd5 { [%eval 1.72] [%clk 1:09:02] } 17... exd5 { [%eval 2.0] [%clk 0:31:25] } 18. Rc1 { [%eval 2.0] [%clk 1:00:04] } 18... Be7 { [%eval 1.86] [%clk 0:19:36] } 19. Qa4+ { [%eval 1.75] [%clk 1:00:18] } 19... Kf8 { [%eval 1.68] [%clk 0:19:29] } 20. Bxe7+ { [%eval 1.18] [%clk 0:59:05] } 20... Kxe7 { [%eval 1.17] [%clk 0:19:55] } 21. Qa3+ { [%eval 1.22] [%clk 0:59:29] } 21... Ke8 { [%eval 1.16] [%clk 0:13:41] } 22. Rfd1?! { [%eval 0.23] } { Inaccuracy. Rc5 was best. } { [%clk 0:44:53] } 22... Rh6 { [%eval 0.26] [%clk 0:09:16] } 23. Qf3 { [%eval 0.27] [%clk 0:38:48] } 23... Rd8?! { [%eval 1.11] } { Inaccuracy. Kf8 was best. } { [%clk 0:08:48] } 24. Rc2?! { [%eval 0.31] } { Inaccuracy. Rd2 was best. } { [%clk 0:39:15] } 24... Qg6?? { [%eval 3.98] } { Blunder. Rc6 was best. } { [%clk 0:06:59] } 25. Rc7 { [%eval 3.94] [%clk 0:38:18] } 25... Qe6 { [%eval 3.66] [%clk 0:01:39] } 26. Rxb7 { [%eval 3.81] [%clk 0:34:07] } 26... Rc8 { [%eval 4.55] [%clk 0:00:33] } 27. g3 { [%eval 4.54] [%clk 0:33:48] } 27... a6 { [%eval 4.77] [%clk 0:00:43] } 28. Rxd4 { [%eval 4.88] [%clk 0:33:46] } 28... Rc1+ { [%eval 5.28] [%clk 0:00:34] } 29. Kg2 { [%eval 5.48] [%clk 0:34:08] } 29... Rc5?! { [%eval 7.41] } { Inaccuracy. f5 was best. } { [%clk 0:00:38] } 30. Rf4 { [%eval 7.75] [%clk 0:33:46] } 30... f6 { [%eval 7.65] [%clk 0:00:35] } 31. Rxg7 { [%eval 8.12] [%clk 0:34:11] } 31... Qxe5 { [%eval 8.5] [%clk 0:00:41] } 32. Rf5 { [%eval 8.48] [%clk 0:33:44] } 32... Qe6 { [%eval 8.49] [%clk 0:00:34] } 33. Rxh5 { [%eval 8.36] [%clk 0:34:10] } 1-0