Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-23
White: Perez Gormaz, Matias
WhiteTitle: IM
WhiteElo: 2394
Black: Aravena Navarro, Alexis Andres
BlackElo: 2141
Result: 1-0
ECO: A45
Opening: Indian Defense: Reversed Chigorin Defense
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:29:25] } 1... Nf6 { [%eval 0.19] [%clk 1:29:03] } 2. Nc3 { [%eval -0.02] [%clk 1:27:47] } 2... c5?! { [%eval 0.63] } { Inaccuracy. d5 was best. } { [%clk 1:28:15] } 3. d5 { [%eval 0.53] [%clk 1:28:08] } 3... d6 { [%eval 0.63] [%clk 1:28:10] } 4. e4 { [%eval 0.57] [%clk 1:28:30] } 4... g6 { [%eval 0.72] [%clk 1:28:34] } 5. Nf3 { [%eval 0.67] [%clk 1:27:39] } 5... Bg7 { [%eval 0.66] [%clk 1:28:54] } 6. Bc4 { [%eval 0.62] [%clk 1:27:40] } 6... O-O { [%eval 0.63] [%clk 1:28:47] } 7. a4 { [%eval 0.46] [%clk 1:24:56] } 7... Bg4 { [%eval 0.79] [%clk 1:29:11] } 8. h3 { [%eval 0.82] [%clk 1:25:20] } 8... Bxf3 { [%eval 0.86] [%clk 1:29:37] } 9. Qxf3 { [%eval 0.74] [%clk 1:25:46] } 9... Nbd7 { [%eval 0.77] [%clk 1:29:59] } 10. Be2 { [%eval 0.75] [%clk 1:25:53] } 10... c4 { [%eval 1.04] [%clk 1:30:04] } 11. O-O { [%eval 1.15] [%clk 1:25:35] } 11... Rc8 { [%eval 0.99] [%clk 1:30:29] } 12. g4 { [%eval 0.87] [%clk 1:12:44] } 12... h6 { [%eval 1.18] [%clk 1:07:20] } 13. h4 { [%eval 1.21] [%clk 1:09:18] } 13... Qa5?! { [%eval 1.9] } { Inaccuracy. Nc5 was best. } { [%clk 0:55:07] } 14. g5 { [%eval 1.83] [%clk 1:05:55] } 14... hxg5?! { [%eval 2.59] } { Inaccuracy. Nh7 was best. } { [%clk 0:54:38] } 15. hxg5 { [%eval 2.27] [%clk 1:02:52] } 15... Ne8?! { [%eval 3.51] } { Inaccuracy. Nh7 was best. } { [%clk 0:54:40] } 16. Qh3 { [%eval 3.59] [%clk 1:02:57] } 16... Nb6?! { [%eval 4.72] } { Inaccuracy. Bxc3 was best. } { [%clk 0:47:43] } 17. Kg2 { [%eval 4.36] [%clk 0:57:56] } 17... Nc7 { [%eval 4.34] [%clk 0:45:08] } 18. Rh1 { [%eval 4.56] [%clk 0:52:03] } 18... Rfe8 { [%eval 4.45] [%clk 0:42:55] } 19. Bd2 { [%eval 3.78] [%clk 0:50:45] } 19... Qb4?! { [%eval 5.46] } { Inaccuracy. e6 was best. } { [%clk 0:31:28] } 20. a5 { [%eval 5.45] [%clk 0:32:14] } 20... Nba8 { [%eval 5.86] [%clk 0:31:00] } 21. Ra4 { [%eval 6.05] [%clk 0:17:04] } 21... Qxb2 { [%eval 6.07] [%clk 0:24:28] } 22. Ra2 { [%eval 5.75] [%clk 0:16:08] } 22... Qb4 { [%eval 5.73] [%clk 0:24:00] } 23. Qh7+ { [%eval 5.89] [%clk 0:16:06] } 23... Kf8 { [%eval 5.8] [%clk 0:24:28] } 24. Rb1 { [%eval 5.91] [%clk 0:16:24] } 24... Qc5 { [%eval 6.14] [%clk 0:23:16] } 25. Be3 { [%eval 6.0] [%clk 0:16:42] } 25... Nxd5 { [%eval 6.5] [%clk 0:21:48] } 26. exd5 { [%eval 6.65] [%clk 0:13:34] } 26... Qc7 { [%eval 6.67] [%clk 0:19:52] } 27. Nb5 { [%eval 6.5] [%clk 0:13:58] } 27... Qd8 { [%eval 6.91] [%clk 0:16:23] } 28. Bd4 { [%eval 6.9] [%clk 0:09:22] } 28... e5 { [%eval 6.68] [%clk 0:16:47] } 29. dxe6 { [%eval 6.58] [%clk 0:09:48] } 29... Qxg5+ { [%eval 6.65] [%clk 0:16:41] } 30. Kf1 { [%eval 6.54] [%clk 0:10:13] } 30... f6 { [%eval 7.57] [%clk 0:11:46] } 31. Be3 { [%eval 7.53] [%clk 0:09:40] } 31... Qd5 { [%eval 7.37] [%clk 0:11:44] } 32. Nd4 { [%eval 7.14] [%clk 0:09:26] } 32... c3 { [%eval 8.06] [%clk 0:06:30] } 33. Ra4 { [%eval 7.98] [%clk 0:08:28] } 33... Nc7 { [%eval 8.48] [%clk 0:06:32] } 34. Bf3 { [%eval 7.97] [%clk 0:08:35] } 34... Qe5? { [%eval #13] } { Checkmate is now unavoidable. Qxf3 was best. } { [%clk 0:06:34] } 35. Bh6 { [%eval #13] [%clk 0:08:27] } 1-0