Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-01
White: Orellana Canelo, Alvaro
WhiteElo: 2088
Black: Perez Rojas, Felipe
BlackElo: 1969
Result: 1-0
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
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. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.19] [%clk 1:31:16] } 3. Nc3 { [%eval 0.21] [%clk 1:31:35] } 3... Bg7 { [%eval 0.51] [%clk 1:31:40] } 4. e4 { [%eval 0.4] [%clk 1:31:56] } 4... d6 { [%eval 0.48] [%clk 1:32:05] } 5. Be2 { [%eval 0.51] [%clk 1:32:21] } 5... O-O { [%eval 0.48] [%clk 1:32:28] } 6. Nf3 { [%eval 0.45] [%clk 1:32:40] } 6... e5 { [%eval 0.4] [%clk 1:32:52] } 7. d5 { [%eval 0.38] [%clk 1:32:49] } 7... a5 { [%eval 0.35] [%clk 1:33:03] } 8. Bg5 { [%eval 0.52] [%clk 1:33:10] } 8... h6 { [%eval 0.49] [%clk 1:32:21] } 9. Bh4 { [%eval 0.31] [%clk 1:33:35] } 9... Na6 { [%eval 0.49] [%clk 1:32:23] } 10. Nd2 { [%eval 0.44] [%clk 1:33:49] } 10... Bd7 { [%eval 0.52] [%clk 1:30:46] } 11. a3 { [%eval 0.17] [%clk 1:33:32] } 11... Qe8 { [%eval 0.53] [%clk 1:30:39] } 12. b3 { [%eval 0.07] [%clk 1:33:35] } 12... Nc5 { [%eval 0.14] [%clk 1:23:06] } 13. O-O { [%eval -0.02] [%clk 1:32:08] } 13... c6?! { [%eval 0.76] } { Inaccuracy. Ncxe4 was best. } { [%clk 1:21:27] } 14. b4 { [%eval 0.78] [%clk 1:30:27] } 14... axb4 { [%eval 0.87] [%clk 1:19:59] } 15. axb4 { [%eval 0.7] [%clk 1:30:51] } 15... Na6 { [%eval 0.73] [%clk 1:18:36] } 16. Qb3 { [%eval 0.79] [%clk 1:27:54] } 16... g5 { [%eval 0.93] [%clk 1:17:45] } 17. Bg3 { [%eval 0.95] [%clk 1:28:16] } 17... cxd5?! { [%eval 1.55] } { Inaccuracy. c5 was best. } { [%clk 1:17:25] } 18. cxd5 { [%eval 1.4] [%clk 1:28:20] } 18... b5 { [%eval 1.53] [%clk 0:59:06] } 19. Ra5 { [%eval 1.47] [%clk 1:27:40] } 19... Nc7 { [%eval 1.46] [%clk 0:59:35] } 20. Rfa1 { [%eval 1.49] [%clk 1:27:45] } 20... Qb8 { [%eval 1.54] [%clk 0:58:49] } 21. Rxa8 { [%eval 1.36] [%clk 1:16:28] } 21... Nxa8 { [%eval 1.38] [%clk 0:59:16] } 22. Ra5 { [%eval 0.96] [%clk 1:16:23] } 22... Nc7 { [%eval 1.07] [%clk 0:59:27] } 23. f3 { [%eval 1.02] [%clk 1:15:37] } 23... Qb7?! { [%eval 1.67] } { Inaccuracy. h5 was best. } { [%clk 0:59:02] } 24. Bf2 { [%eval 1.59] [%clk 1:15:53] } 24... Ra8 { [%eval 1.97] [%clk 0:59:13] } 25. Qa3 { [%eval 2.01] [%clk 1:15:56] } 25... Ra6 { [%eval 1.9] [%clk 0:53:13] } 26. Ndb1 { [%eval 1.37] [%clk 1:08:40] } 26... Nfe8?! { [%eval 2.14] } { Inaccuracy. g4 was best. } { [%clk 0:52:13] } 27. Rxa6 { [%eval 2.04] [%clk 1:06:28] } 27... Qxa6 { [%eval 2.04] [%clk 0:50:33] } 28. Qa5 { [%eval 1.65] [%clk 1:06:47] } 28... Qxa5?! { [%eval 2.88] } { Inaccuracy. Bf6 was best. } { [%clk 0:46:44] } 29. bxa5 { [%eval 3.04] [%clk 1:07:03] } 29... Bf6 { [%eval 3.16] [%clk 0:44:08] } 30. Bb6 { [%eval 2.87] [%clk 1:06:58] } 30... Be7 { [%eval 3.25] [%clk 0:43:27] } 31. Kf2 { [%eval 3.12] [%clk 1:07:12] } 31... Kg7 { [%eval 3.26] [%clk 0:43:02] } 32. Ke1 { [%eval 3.13] [%clk 1:06:04] } 32... Kg6 { [%eval 3.43] [%clk 0:43:13] } 33. g4 { [%eval 3.44] [%clk 1:06:19] } 33... Kg7 { [%eval 3.53] [%clk 0:33:19] } 34. Kd2 { [%eval 3.38] [%clk 1:06:28] } 34... Kf8 { [%eval 3.68] [%clk 0:33:22] } 35. Kc2 { [%eval 3.66] [%clk 1:06:41] } 35... b4 { [%eval 4.5] [%clk 0:30:28] } 36. Na2 { [%eval 4.45] [%clk 1:06:50] } 36... Ba4+ { [%eval 4.49] [%clk 0:30:57] } 37. Kb2 { [%eval 4.49] [%clk 1:07:07] } 37... Bb5 { [%eval 5.24] [%clk 0:31:09] } 38. Bxb5 { [%eval 5.22] [%clk 1:07:11] } 38... Nxb5 { [%eval 5.12] [%clk 0:31:37] } 39. Nxb4 { [%eval 4.95] [%clk 1:06:42] } 39... Nec7 { [%eval 6.31] [%clk 0:32:01] } 40. Nc3 { [%eval 6.41] [%clk 1:06:19] } 40... Nxc3 { [%eval 6.86] [%clk 0:32:01] } 41. Kxc3 { [%eval 6.77] [%clk 1:06:45] } 41... Na8 { [%eval 6.75] [%clk 0:29:48] } 42. Kc4 { [%eval 6.52] [%clk 1:06:57] } 42... Ke8 { [%eval 6.38] [%clk 0:30:10] } 43. Kb5 { [%eval 6.6] [%clk 1:07:07] } 43... Kd7 { [%eval 6.85] [%clk 0:30:29] } 44. Nc6 { [%eval 6.72] [%clk 1:07:17] } 44... Bf6 { [%eval 7.23] [%clk 0:30:48] } 45. a6 { [%eval 7.52] [%clk 1:03:47] } 45... Kc8 { [%eval 8.25] [%clk 0:29:27] } 46. Na5 { [%eval 7.71] [%clk 1:03:21] } 46... Kd7 { [%eval 8.25] [%clk 0:29:17] } 47. a7 { [%eval 7.91] [%clk 1:01:28] } 47... Be7 { [%eval 8.3] [%clk 0:29:15] } 48. Nc6 { [%eval 9.04] [%clk 1:01:18] } 48... Bf8 { [%eval 9.96] [%clk 0:29:21] } 49. Nb8+ { [%eval 9.66] [%clk 1:01:35] } 49... Kc8 { [%eval 10.03] [%clk 0:29:44] } 50. Kc6 { [%eval 11.11] [%clk 1:02:02] } 50... Be7 { [%eval 10.65] [%clk 0:29:14] } 51. Nd7 { [%eval 9.72] [%clk 1:02:19] } 51... f6 { [%eval 13.78] [%clk 0:29:27] } 52. h3 { [%eval 11.92] [%clk 1:02:37] } 1-0