Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-28
White: Orrego Palermo, Marcelo
WhiteElo: 2133
Black: Miranda Camus, Gonzalo Alonso
BlackElo: 2017
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c6 { [%eval 0.23] [%clk 1:29:03] } 2. d4 { [%eval 0.25] [%clk 1:30:42] } 2... d5 { [%eval 0.24] [%clk 1:29:28] } 3. e5 { [%eval 0.33] [%clk 1:31:04] } 3... c5 { [%eval 0.26] [%clk 1:29:40] } 4. dxc5 { [%eval 0.27] [%clk 1:31:20] } 4... e6 { [%eval 0.28] [%clk 1:29:12] } 5. Be3 { [%eval 0.16] [%clk 1:31:14] } 5... Nd7 { [%eval 0.21] [%clk 1:29:21] } 6. Bb5 { [%eval 0.25] [%clk 1:31:25] } 6... Ne7 { [%eval 0.27] [%clk 1:29:45] } 7. c3 { [%eval -0.08] [%clk 1:29:27] } 7... Nc6 { [%eval 0.24] [%clk 1:24:01] } 8. Nf3 { [%eval 0.08] [%clk 1:26:32] } 8... Bxc5 { [%eval 0.15] [%clk 1:17:37] } 9. Qe2 { [%eval -0.33] [%clk 1:24:54] } 9... Qb6 { [%eval 0.08] [%clk 1:08:55] } 10. Bxc5 { [%eval 0.14] [%clk 1:24:36] } 10... Nxc5 { [%eval 0.04] [%clk 1:08:25] } 11. O-O { [%eval -0.08] [%clk 1:19:19] } 11... a6 { [%eval -0.07] [%clk 0:56:56] } 12. Bxc6+ { [%eval -0.08] [%clk 1:18:53] } 12... bxc6 { [%eval -0.09] [%clk 0:56:45] } 13. c4 { [%eval -0.1] [%clk 1:11:57] } 13... a5 { [%eval -0.09] [%clk 0:51:35] } 14. Qc2 { [%eval -0.36] [%clk 1:12:22] } 14... O-O?! { [%eval 0.19] } { Inaccuracy. Ba6 was best. } { [%clk 0:36:39] } 15. Ng5 { [%eval 0.27] [%clk 1:10:02] } 15... g6 { [%eval 0.24] [%clk 0:36:55] } 16. Nd2 { [%eval 0.26] [%clk 1:10:24] } 16... Rb8 { [%eval 0.33] [%clk 0:35:23] } 17. b3 { [%eval 0.34] [%clk 1:02:14] } 17... f6?! { [%eval 1.41] } { Inaccuracy. h6 was best. } { [%clk 0:33:45] } 18. exf6 { [%eval 1.45] [%clk 0:57:00] } 18... Rxf6 { [%eval 1.52] [%clk 0:34:08] } 19. Rae1 { [%eval 1.53] [%clk 0:56:16] } 19... Bd7?! { [%eval 2.14] } { Inaccuracy. Ba6 was best. } { [%clk 0:29:24] } 20. Ngf3 { [%eval 1.64] [%clk 0:49:00] } 20... Rbf8 { [%eval 1.56] [%clk 0:28:43] } 21. Re2 { [%eval 1.48] [%clk 0:47:34] } 21... Bc8 { [%eval 1.57] [%clk 0:26:31] } 22. Qc3?! { [%eval 0.5] } { Inaccuracy. Ne5 was best. } { [%clk 0:45:55] } 22... Nd7 { [%eval 0.54] [%clk 0:22:31] } 23. Ne5 { [%eval 0.61] [%clk 0:43:23] } 23... d4?! { [%eval 1.54] } { Inaccuracy. Nxe5 was best. } { [%clk 0:20:01] } 24. Nxd7 { [%eval 1.51] [%clk 0:42:39] } 24... Bxd7 { [%eval 1.4] [%clk 0:20:30] } 25. Qg3 { [%eval 1.34] [%clk 0:40:15] } 25... Rf4?! { [%eval 2.09] } { Inaccuracy. a4 was best. } { [%clk 0:19:07] } 26. Re4 { [%eval 1.57] [%clk 0:39:41] } 26... Qb8 { [%eval 1.54] [%clk 0:16:37] } 27. Rfe1 { [%eval 1.68] [%clk 0:34:54] } 27... c5 { [%eval 2.29] [%clk 0:15:39] } 28. Rxf4 { [%eval 2.21] [%clk 0:34:21] } 28... Rxf4 { [%eval 2.05] [%clk 0:11:40] } 29. Re4 { [%eval 1.77] [%clk 0:31:31] } 29... e5 { [%eval 1.43] [%clk 0:11:31] } 30. Rxf4 { [%eval 1.71] [%clk 0:20:16] } 30... exf4 { [%eval 1.7] [%clk 0:12:00] } 31. Qf3 { [%eval 1.72] [%clk 0:20:36] } 31... Qc7?! { [%eval 2.75] } { Inaccuracy. Qe5 was best. } { [%clk 0:05:00] } 32. Qd5+ { [%eval 2.56] [%clk 0:20:39] } 32... Kg7 { [%eval 3.06] [%clk 0:04:39] } 33. Ne4 { [%eval 3.43] [%clk 0:19:06] } 33... Bf5 { [%eval 3.52] [%clk 0:04:50] } 34. Nxc5 { [%eval 3.34] [%clk 0:18:12] } 34... Qe7 { [%eval 3.81] [%clk 0:03:59] } 35. Qxd4+ { [%eval 3.65] [%clk 0:18:32] } 35... Kg8 { [%eval 3.96] [%clk 0:04:19] } 36. h3 { [%eval 4.04] [%clk 0:16:07] } 36... f3 { [%eval 4.46] [%clk 0:04:42] } 37. g4 { [%eval 4.53] [%clk 0:14:40] } 37... Bb1 { [%eval 4.86] [%clk 0:02:54] } 38. Qd5+ { [%eval 4.92] [%clk 0:14:08] } 38... Kh8 { [%eval 5.11] [%clk 0:03:22] } 39. Ne6 { [%eval 4.79] [%clk 0:13:42] } 39... Bxa2?? { [%eval #2] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:03:27] } 40. Qa8+ { [%eval #1] [%clk 0:14:07] } 1-0