Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-28
White: Arias Diaz, Javier Alonso
WhiteElo: 2042
Black: Arevalo Shuttleton, Felipe
BlackElo: 1912
Result: 1-0
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
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 1:24:05] } 2. c4 { [%eval 0.18] [%clk 1:31:18] } 2... g6 { [%eval 0.19] [%clk 1:24:31] } 3. Nc3 { [%eval 0.21] [%clk 1:31:41] } 3... Bg7 { [%eval 0.51] [%clk 1:24:57] } 4. e4 { [%eval 0.4] [%clk 1:32:03] } 4... d6 { [%eval 0.48] [%clk 1:25:25] } 5. h3 { [%eval 0.53] [%clk 1:32:23] } 5... O-O { [%eval 0.5] [%clk 1:25:31] } 6. Be3 { [%eval 0.45] [%clk 1:32:48] } 6... c5 { [%eval 0.5] [%clk 1:25:48] } 7. d5 { [%eval 0.38] [%clk 1:32:44] } 7... e6 { [%eval 0.51] [%clk 1:25:19] } 8. Nf3 { [%eval 0.59] [%clk 1:32:55] } 8... exd5 { [%eval 0.43] [%clk 1:25:34] } 9. cxd5 { [%eval 0.49] [%clk 1:33:07] } 9... Re8 { [%eval 0.53] [%clk 1:25:03] } 10. Bd3 { [%eval 0.42] [%clk 1:32:59] } 10... c4 { [%eval 0.66] [%clk 1:20:39] } 11. Bc2 { [%eval 0.7] [%clk 1:31:26] } 11... b5 { [%eval 0.69] [%clk 1:20:07] } 12. a3 { [%eval 0.35] [%clk 1:20:07] } 12... Nxe4 { [%eval 0.41] [%clk 1:00:22] } 13. Nxe4 { [%eval 0.13] [%clk 1:18:03] } 13... f5 { [%eval 0.11] [%clk 1:00:22] } 14. O-O { [%eval 0.16] [%clk 1:01:34] } 14... fxe4 { [%eval 0.2] [%clk 1:00:45] } 15. Ng5 { [%eval 0.21] [%clk 1:00:56] } 15... Na6 { [%eval 0.27] [%clk 0:54:53] } 16. Nxe4 { [%eval 0.0] [%clk 0:49:24] } 16... Nc7? { [%eval 1.66] } { Mistake. Bf5 was best. } { [%clk 0:49:18] } 17. Bf4 { [%eval 1.59] [%clk 0:32:50] } 17... Be5? { [%eval 3.45] } { Mistake. Bf8 was best. } { [%clk 0:46:43] } 18. Bg5 { [%eval 3.47] [%clk 0:32:36] } 18... Qd7 { [%eval 3.6] [%clk 0:46:51] } 19. f4 { [%eval 3.14] [%clk 0:30:06] } 19... Bg7?! { [%eval 4.19] } { Inaccuracy. Bxb2 was best. } { [%clk 0:31:41] } 20. f5 { [%eval 4.16] [%clk 0:28:09] } 20... gxf5 { [%eval 4.21] [%clk 0:07:22] } 21. Ng3 { [%eval 4.12] [%clk 0:24:23] } 21... Qf7 { [%eval 4.48] [%clk 0:06:56] } 22. Nxf5 { [%eval 4.39] [%clk 0:21:52] } 22... Qxd5?! { [%eval 6.28] } { Inaccuracy. Bxf5 was best. } { [%clk 0:03:07] } 23. Qh5 { [%eval 6.21] [%clk 0:20:45] } 23... Bxf5 { [%eval 4.89] [%clk 0:01:20] } 24. Bxf5?! { [%eval 3.48] } { Inaccuracy. Rxf5 was best. } { [%clk 0:21:08] } 24... Qd4+? { [%eval 6.97] } { Mistake. Bd4+ was best. } { [%clk 0:01:19] } 25. Kh1 { [%eval 7.18] [%clk 0:21:25] } 25... h6 { [%eval 7.16] [%clk 0:01:17] } 26. Qg6 { [%eval 6.12] [%clk 0:09:47] } 26... hxg5 { [%eval 6.1] [%clk 0:01:45] } 27. Qh7+ { [%eval 6.34] [%clk 0:09:37] } 27... Kf7 { [%eval 6.11] [%clk 0:02:12] } 28. Bg6+ { [%eval 5.97] [%clk 0:09:21] } 28... Ke6 { [%eval 4.02] [%clk 0:01:49] } 29. Rad1 { [%eval 3.68] [%clk 0:07:27] } 29... Rh8 { [%eval 3.7] [%clk 0:00:42] } 30. Bf7+ { [%eval 3.61] [%clk 0:03:29] } 30... Ke7 { [%eval 3.45] [%clk 0:01:00] } 31. Qg6 { [%eval 2.97] [%clk 0:03:15] } 31... Rh6?? { [%eval 6.36] } { Blunder. Qe5 was best. } { [%clk 0:00:33] } 32. Qxg5+ { [%eval 6.04] [%clk 0:03:23] } 32... Bf6 { [%eval 6.52] [%clk 0:00:47] } 33. Qxh6 { [%eval 6.41] [%clk 0:03:23] } 33... Qxb2 { [%eval 8.17] [%clk 0:01:07] } 34. Rde1+ { [%eval 7.91] [%clk 0:01:45] } 34... Be5 { [%eval 7.9] [%clk 0:01:25] } 35. Qg5+? { [%eval 4.01] } { Mistake. Bd5 was best. } { [%clk 0:01:57] } 35... Kd7 { [%eval 4.94] [%clk 0:01:40] } 36. Bh5 { [%eval 4.92] [%clk 0:01:17] } 36... Qc3 { [%eval 5.79] [%clk 0:00:51] } 37. Bg4+ { [%eval 5.0] [%clk 0:01:27] } 37... Ne6 { [%eval 5.64] [%clk 0:00:45] } 38. Bxe6+ { [%eval 5.55] [%clk 0:01:28] } 38... Kxe6 { [%eval 7.02] [%clk 0:00:54] } 39. Qf5+ { [%eval 6.89] [%clk 0:01:46] } 39... Ke7?? { [%eval #20] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:01:11] } 40. Qf7+ { [%eval #21] [%clk 0:02:14] } 40... Kd8 { [%eval 10.6] [%clk 0:01:34] } 41. Qb7 { [%eval 8.52] [%clk 0:02:13] } 41... Ke8? { [%eval #7] } { Checkmate is now unavoidable. Qxe1 was best. } { [%clk 0:01:09] } 42. Qxa8+ { [%eval #8] [%clk 0:02:38] } 42... Ke7 { [%eval #8] [%clk 0:01:23] } 43. Qb7+ { [%eval #7] [%clk 0:02:42] } 1-0