Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-22
White: Hernandez Riera, Jose
WhiteTitle: FM
WhiteElo: 2174
Black: Riquelme Abuffon, Nicolas
BlackElo: 1838
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. Nf3 { [%eval 0.11] [%clk 1:31:16] } 2... g6 { [%eval 0.22] [%clk 1:31:10] } 3. c4 { [%eval 0.15] [%clk 1:31:32] } 3... Bg7 { [%eval 0.16] [%clk 1:31:18] } 4. Nc3 { [%eval 0.17] [%clk 1:31:55] } 4... d5 { [%eval 0.19] [%clk 1:31:37] } 5. g3 { [%eval -0.17] [%clk 1:31:20] } 5... O-O { [%eval 0.08] [%clk 1:31:45] } 6. Bg2 { [%eval -0.08] [%clk 1:31:31] } 6... c6 { [%eval 0.23] [%clk 1:31:49] } 7. O-O { [%eval 0.02] [%clk 1:30:33] } 7... Ne4 { [%eval 0.46] [%clk 1:31:03] } 8. Bf4 { [%eval 0.21] [%clk 1:24:17] } 8... Nxc3 { [%eval 0.19] [%clk 1:28:16] } 9. bxc3 { [%eval 0.22] [%clk 1:24:41] } 9... dxc4 { [%eval 0.24] [%clk 1:25:26] } 10. e4 { [%eval -0.15] [%clk 1:18:52] } 10... Nd7 { [%eval -0.22] [%clk 1:25:17] } 11. Qe2 { [%eval -0.2] [%clk 1:13:47] } 11... Nf6?! { [%eval 0.66] } { Inaccuracy. b5 was best. } { [%clk 1:23:32] } 12. Ne5 { [%eval 0.26] [%clk 1:10:49] } 12... Nh5 { [%eval 0.76] [%clk 1:17:27] } 13. Be3 { [%eval 0.86] [%clk 1:07:25] } 13... Bxe5 { [%eval 0.93] [%clk 1:16:15] } 14. dxe5 { [%eval 0.76] [%clk 1:07:47] } 14... Be6 { [%eval 0.9] [%clk 1:14:12] } 15. Rad1 { [%eval 0.79] [%clk 0:51:59] } 15... Qa5 { [%eval 0.83] [%clk 1:13:59] } 16. f4 { [%eval 0.89] [%clk 0:51:17] } 16... Ng7 { [%eval 0.83] [%clk 1:12:24] } 17. g4 { [%eval 0.86] [%clk 0:49:01] } 17... f5? { [%eval 2.62] } { Mistake. Rad8 was best. } { [%clk 1:11:31] } 18. exf6 { [%eval 2.64] [%clk 0:48:31] } 18... exf6 { [%eval 2.45] [%clk 1:11:16] } 19. f5 { [%eval 2.55] [%clk 0:47:57] } 19... Bf7 { [%eval 2.48] [%clk 1:11:13] } 20. fxg6? { [%eval 1.24] } { Mistake. Bd4 was best. } { [%clk 0:47:48] } 20... hxg6?! { [%eval 2.11] } { Inaccuracy. Bxg6 was best. } { [%clk 1:09:19] } 21. Rxf6 { [%eval 1.98] [%clk 0:47:44] } 21... Rad8 { [%eval 1.88] [%clk 1:07:26] } 22. Rdf1 { [%eval 2.08] [%clk 0:40:29] } 22... Qxc3? { [%eval 4.34] } { Mistake. Be6 was best. } { [%clk 1:06:49] } 23. Qf2 { [%eval 3.99] [%clk 0:39:48] } 23... Rd7 { [%eval 3.55] [%clk 1:01:01] } 24. Bc5 { [%eval 3.99] [%clk 0:35:17] } 24... Rd2 { [%eval 4.71] [%clk 0:57:04] } 25. Qf4 { [%eval 4.61] [%clk 0:33:58] } 25... Qb2 { [%eval 4.35] [%clk 0:53:26] } 26. Bh1?! { [%eval 2.8] } { Inaccuracy. Bh3 was best. } { [%clk 0:18:29] } 26... c3?? { [%eval 5.62] } { Blunder. Qb5 was best. } { [%clk 0:43:35] } 27. Rxf7 { [%eval 5.27] [%clk 0:14:34] } 27... Rxf7 { [%eval 4.58] [%clk 0:41:27] } 28. Qxf7+ { [%eval 4.59] [%clk 0:14:51] } 28... Kh7 { [%eval 4.52] [%clk 0:39:45] } 29. Qf6 { [%eval 4.47] [%clk 0:14:43] } 29... Rxh2?? { [%eval #6] } { Checkmate is now unavoidable. Qb5 was best. } { [%clk 0:38:48] } 30. Bd4 { [%eval #5] [%clk 0:15:03] } 30... Kh6 { [%eval #4] [%clk 0:36:34] } 31. g5+ { [%eval #3] [%clk 0:13:28] } 31... Kh5 { [%eval #3] [%clk 0:36:24] } 32. Bf3+ { [%eval #2] [%clk 0:13:45] } 32... Kh4 { [%eval #2] [%clk 0:36:26] } 33. Qf4+ { [%eval #1] [%clk 0:14:07] } 33... Kh3 { [%eval #1] [%clk 0:36:45] } 34. Qg4# { [%clk 0:13:59] } 1-0