Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-27
White: Chavez Dinamarca, Bastian
WhiteElo: 2013
Black: Aravena Navarro, Alexis Andres
BlackElo: 2141
Result: 1/2-1/2
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:22:44] } 1... g6 { [%eval 0.57] [%clk 1:30:21] } 2. Nf3 { [%eval 0.28] [%clk 1:23:01] } 2... Bg7 { [%eval 0.5] [%clk 1:30:43] } 3. c4 { [%eval 0.28] [%clk 1:21:24] } 3... d6 { [%eval 0.43] [%clk 1:31:04] } 4. Nc3 { [%eval 0.4] [%clk 1:21:42] } 4... Nd7 { [%eval 0.59] [%clk 1:30:50] } 5. e4 { [%eval 0.65] [%clk 1:19:15] } 5... c5 { [%eval 0.82] [%clk 1:28:38] } 6. Be3 { [%eval 0.67] [%clk 1:14:41] } 6... cxd4 { [%eval 0.79] [%clk 1:28:41] } 7. Nxd4 { [%eval 0.76] [%clk 1:15:02] } 7... Ngf6 { [%eval 0.86] [%clk 1:28:52] } 8. Be2 { [%eval 0.99] [%clk 1:15:09] } 8... O-O { [%eval 0.92] [%clk 1:29:03] } 9. O-O { [%eval 1.01] [%clk 1:15:23] } 9... Nc5 { [%eval 0.99] [%clk 1:26:18] } 10. f3 { [%eval 1.0] [%clk 1:14:38] } 10... a5 { [%eval 1.24] [%clk 1:26:24] } 11. b3 { [%eval 1.23] [%clk 1:07:16] } 11... Nfd7 { [%eval 1.42] [%clk 1:15:30] } 12. Qd2 { [%eval 1.38] [%clk 0:56:14] } 12... Ne5 { [%eval 1.43] [%clk 1:13:11] } 13. Rac1?! { [%eval 0.85] } { Inaccuracy. Rad1 was best. } { [%clk 0:49:48] } 13... Bd7 { [%eval 1.21] [%clk 1:09:49] } 14. Rfd1 { [%eval 1.33] [%clk 0:46:46] } 14... Nc6 { [%eval 1.19] [%clk 0:59:01] } 15. Ndb5 { [%eval 1.32] [%clk 0:42:54] } 15... b6 { [%eval 1.26] [%clk 0:57:32] } 16. Nd5 { [%eval 1.28] [%clk 0:40:56] } 16... Ne5 { [%eval 1.36] [%clk 0:53:07] } 17. Bg5 { [%eval 1.35] [%clk 0:33:37] } 17... f6 { [%eval 1.4] [%clk 0:49:55] } 18. Be3 { [%eval 1.34] [%clk 0:28:41] } 18... Rb8 { [%eval 1.28] [%clk 0:46:21] } 19. Nd4 { [%eval 1.09] [%clk 0:21:05] } 19... Rf7 { [%eval 1.28] [%clk 0:37:01] } 20. Bf1 { [%eval 0.96] [%clk 0:19:15] } 20... f5 { [%eval 1.0] [%clk 0:36:49] } 21. exf5 { [%eval 0.98] [%clk 0:19:24] } 21... gxf5 { [%eval 0.91] [%clk 0:37:01] } 22. Rb1 { [%eval 0.98] [%clk 0:15:57] } 22... e6 { [%eval 1.55] [%clk 0:27:55] } 23. Nc3 { [%eval 1.55] [%clk 0:15:16] } 23... Ng6 { [%eval 1.88] [%clk 0:19:38] } 24. Ndb5 { [%eval 1.78] [%clk 0:14:02] } 24... Bxb5 { [%eval 1.6] [%clk 0:18:58] } 25. Nxb5 { [%eval 1.81] [%clk 0:14:24] } 25... Rd7 { [%eval 1.75] [%clk 0:19:17] } 26. Qc2 { [%eval 1.39] [%clk 0:11:57] } 26... Be5 { [%eval 1.31] [%clk 0:19:04] } 27. a3 { [%eval 1.22] [%clk 0:08:34] } 27... a4 { [%eval 1.47] [%clk 0:11:51] } 28. b4 { [%eval 1.49] [%clk 0:08:53] } 28... Nb3 { [%eval 1.55] [%clk 0:11:13] } 29. Nc3 { [%eval 1.34] [%clk 0:08:54] } 29... b5?! { [%eval 2.21] } { Inaccuracy. Rg7 was best. } { [%clk 0:11:15] } 30. Nxb5 { [%eval 2.02] [%clk 0:08:06] } 30... Rg7?! { [%eval 2.85] } { Inaccuracy. Qf6 was best. } { [%clk 0:11:44] } 31. Qf2 { [%eval 2.74] [%clk 0:04:52] } 31... f4 { [%eval 2.9] [%clk 0:07:26] } 32. Bd4 { [%eval 2.64] [%clk 0:03:03] } 32... Nxd4 { [%eval 3.06] [%clk 0:07:51] } 33. Nxd4 { [%eval 2.87] [%clk 0:03:26] } 33... Qc8 { [%eval 3.13] [%clk 0:02:17] } 34. Rbc1 { [%eval 3.08] [%clk 0:03:33] } 34... Rc7 { [%eval 3.43] [%clk 0:02:12] } 35. Qc2 { [%eval 2.97] [%clk 0:01:08] } 35... Qd7 { [%eval 3.57] [%clk 0:00:43] } 36. Qe4? { [%eval 1.6] } { Mistake. c5 was best. } { [%clk 0:01:02] } 36... Qc8? { [%eval 3.19] } { Mistake. d5 was best. } { [%clk 0:00:36] } 37. b5 { [%eval 2.56] [%clk 0:00:51] } 37... Rb6?! { [%eval 3.43] } { Inaccuracy. d5 was best. } { [%clk 0:00:33] } 38. Nc6 { [%eval 3.11] [%clk 0:01:03] } 38... Bb2 { [%eval 3.19] [%clk 0:00:50] } 39. Rc2 { [%eval 3.29] [%clk 0:01:02] } 39... Bxa3 { [%eval 3.28] [%clk 0:01:13] } 40. c5 { [%eval 3.02] [%clk 0:01:10] } 40... Rbxc6 { [%eval 3.3] [%clk 0:00:53] } 41. bxc6 { [%eval 2.94] [%clk 0:01:37] } 41... Rxc6? { [%eval 5.12] } { Mistake. Bxc5+ was best. } { [%clk 0:01:20] } 42. Qxa4?? { [%eval 1.93] } { Blunder. cxd6 was best. } { [%clk 0:00:50] } 42... Bxc5+ { [%eval 1.76] [%clk 0:01:43] } 43. Kh1 { [%eval 1.85] [%clk 0:01:12] } 43... Rc7 { [%eval 2.05] [%clk 0:01:38] } 44. Bd3 { [%eval 1.89] [%clk 0:00:58] } 44... Qf8 { [%eval 1.93] [%clk 0:01:44] } 45. Bxg6 { [%eval 1.45] [%clk 0:01:02] } 45... hxg6 { [%eval 1.38] [%clk 0:02:12] } 46. Qe4 { [%eval 1.42] [%clk 0:01:16] } 46... Qf5 { [%eval 1.38] [%clk 0:00:49] } 47. Qa8+ { [%eval 1.49] [%clk 0:01:09] } 47... Qf8 { [%eval 1.36] [%clk 0:00:38] } 48. Qe4 { [%eval 1.4] [%clk 0:01:34] } 48... Qf5 { [%eval 1.38] [%clk 0:01:08] } 49. Qa8+ { [%eval 1.43] [%clk 0:02:02] } 49... Kg7 { [%eval 1.46] [%clk 0:01:15] } 50. Rb2 { [%eval 1.31] [%clk 0:01:54] } 50... Ra7 { [%eval 1.36] [%clk 0:00:51] } 1/2-1/2