Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-25
White: Henriquez Hidalgo, Camilo Alonso
WhiteElo: 2077
Black: Amigo Quintana, Antu
BlackTitle: IM
BlackElo: 2257
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:25:07] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:25:27] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d4 { [%eval 0.4] [%clk 1:25:40] } 3... cxd4 { [%eval 0.29] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.23] [%clk 1:26:04] } 4... Nf6 { [%eval 0.29] [%clk 1:31:43] } 5. Nc3 { [%eval 0.21] [%clk 1:26:26] } 5... Nc6 { [%eval 0.35] [%clk 1:32:08] } 6. Ndb5 { [%eval 0.25] [%clk 1:26:34] } 6... Bc5 { [%eval 0.29] [%clk 1:32:17] } 7. Bf4 { [%eval 0.29] [%clk 1:26:49] } 7... O-O { [%eval 0.32] [%clk 1:32:26] } 8. Bc7 { [%eval 0.61] [%clk 1:27:08] } 8... Qe7 { [%eval 0.42] [%clk 1:32:49] } 9. Bd6 { [%eval 0.48] [%clk 1:27:32] } 9... Bxd6 { [%eval 0.5] [%clk 1:33:12] } 10. Qxd6 { [%eval 0.51] [%clk 1:27:55] } 10... Qd8 { [%eval 0.53] [%clk 1:33:27] } 11. O-O-O { [%eval 0.54] [%clk 1:28:08] } 11... a6 { [%eval 0.36] [%clk 1:33:33] } 12. Nd4 { [%eval 0.39] [%clk 1:28:15] } 12... Ne7 { [%eval 0.39] [%clk 1:33:54] } 13. h4 { [%eval 0.46] [%clk 1:28:03] } 13... b5 { [%eval 0.47] [%clk 1:33:40] } 14. h5 { [%eval 0.49] [%clk 1:28:19] } 14... Ne8 { [%eval 0.7] [%clk 1:33:44] } 15. Qg3?! { [%eval -0.13] } { Inaccuracy. Qb4 was best. } { [%clk 1:20:31] } 15... h6 { [%eval 0.21] [%clk 1:29:30] } 16. e5 { [%eval 0.07] [%clk 1:15:36] } 16... Bb7 { [%eval 0.0] [%clk 1:23:01] } 17. Rh4 { [%eval 0.0] [%clk 1:12:58] } 17... Rc8 { [%eval 0.12] [%clk 1:06:04] } 18. a3 { [%eval 0.03] [%clk 1:03:20] } 18... Nd5?! { [%eval 0.97] } { Inaccuracy. Qc7 was best. } { [%clk 0:52:31] } 19. Nxd5 { [%eval 0.7] [%clk 0:54:46] } 19... Bxd5 { [%eval 0.97] [%clk 0:52:52] } 20. Nf5 { [%eval 0.73] [%clk 0:47:05] } 20... exf5 { [%eval 1.1] [%clk 0:52:46] } 21. Rxd5 { [%eval 1.27] [%clk 0:44:08] } 21... Nc7 { [%eval 1.34] [%clk 0:53:03] } 22. Rd6 { [%eval 1.18] [%clk 0:42:48] } 22... Ne6 { [%eval 1.48] [%clk 0:53:03] } 23. Bd3 { [%eval 1.37] [%clk 0:38:19] } 23... f4 { [%eval 1.42] [%clk 0:45:52] } 24. Qg4?! { [%eval 0.53] } { Inaccuracy. Rxf4 was best. } { [%clk 0:33:19] } 24... f5 { [%eval 0.98] [%clk 0:38:34] } 25. exf6 { [%eval 1.03] [%clk 0:23:25] } 25... Rxf6 { [%eval 1.17] [%clk 0:38:23] } 26. Kb1 { [%eval 1.1] [%clk 0:20:09] } 26... Rc6?! { [%eval 1.94] } { Inaccuracy. Nc5 was best. } { [%clk 0:32:42] } 27. Rxc6 { [%eval 1.93] [%clk 0:18:56] } 27... dxc6 { [%eval 1.92] [%clk 0:33:06] } 28. Rh1 { [%eval 1.84] [%clk 0:15:54] } 28... Nf8 { [%eval 2.0] [%clk 0:20:00] } 29. Rd1 { [%eval 2.01] [%clk 0:13:32] } 29... Qe8 { [%eval 2.01] [%clk 0:19:36] } 30. f3 { [%eval 1.72] [%clk 0:11:10] } 30... Qe5?! { [%eval 2.46] } { Inaccuracy. Qe6 was best. } { [%clk 0:06:03] } 31. Be4?! { [%eval 1.62] } { Inaccuracy. Qc8 was best. } { [%clk 0:10:57] } 31... a5? { [%eval 3.26] } { Mistake. Qc7 was best. } { [%clk 0:05:54] } 32. Rd8?! { [%eval 2.34] } { Inaccuracy. Qc8 was best. } { [%clk 0:09:16] } 32... b4?! { [%eval 3.17] } { Inaccuracy. Re6 was best. } { [%clk 0:04:47] } 33. axb4 { [%eval 3.19] [%clk 0:02:44] } 33... axb4 { [%eval 2.96] [%clk 0:05:16] } 34. Rd3? { [%eval 1.44] } { Mistake. Qc8 was best. } { [%clk 0:02:52] } 34... Qc5?! { [%eval 2.61] } { Inaccuracy. Re6 was best. } { [%clk 0:04:57] } 35. Rd1? { [%eval 1.21] } { Mistake. Qc8 was best. } { [%clk 0:02:44] } 35... Qb5?! { [%eval 2.13] } { Inaccuracy. Ne6 was best. } { [%clk 0:02:11] } 36. Bd3 { [%eval 1.89] [%clk 0:02:54] } 36... Qc5?! { [%eval 2.57] } { Inaccuracy. Qg5 was best. } { [%clk 0:02:18] } 37. Re1 { [%eval 2.3] [%clk 0:02:56] } 37... Rf7 { [%eval 2.61] [%clk 0:01:28] } 38. Bg6?! { [%eval 1.89] } { Inaccuracy. b3 was best. } { [%clk 0:01:38] } 38... Rf6 { [%eval 2.38] [%clk 0:01:19] } 39. Bd3 { [%eval 2.48] [%clk 0:01:10] } 39... Rf7 { [%eval 2.35] [%clk 0:01:39] } 40. Bg6 { [%eval 1.88] [%clk 0:01:24] } 40... Rf6 { [%eval 1.82] [%clk 0:01:43] } 41. Bd3?? { [%eval 0.0] } { Blunder. b3 was best. } { [%clk 0:01:48] } 1/2-1/2