Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-21
White: Arias Diaz, Javier Alonso
WhiteElo: 1949
Black: Munoz Ramos, Christopher
BlackTitle: FM
BlackElo: 2219
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Charousek Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.24] [%clk 1:24:37] } 2. c4 { [%eval 0.26] [%clk 1:31:22] } 2... e6 { [%eval 0.27] [%clk 1:25:02] } 3. Nc3 { [%eval 0.18] [%clk 1:31:48] } 3... Be7 { [%eval 0.38] [%clk 1:25:23] } 4. cxd5 { [%eval 0.38] [%clk 1:32:01] } 4... exd5 { [%eval 0.17] [%clk 1:25:51] } 5. Bf4 { [%eval 0.21] [%clk 1:32:21] } 5... c6 { [%eval 0.29] [%clk 1:26:19] } 6. e3 { [%eval 0.31] [%clk 1:32:35] } 6... Bf5 { [%eval 0.28] [%clk 1:26:45] } 7. Nge2 { [%eval 0.2] [%clk 1:33:00] } 7... Nf6 { [%eval 0.27] [%clk 1:15:07] } 8. Ng3 { [%eval 0.42] [%clk 1:31:35] } 8... Be6 { [%eval 0.39] [%clk 1:03:38] } 9. Bd3 { [%eval 0.34] [%clk 1:30:36] } 9... O-O { [%eval 0.42] [%clk 1:04:00] } 10. h4 { [%eval 0.07] [%clk 1:25:55] } 10... Nbd7 { [%eval 0.3] [%clk 1:01:20] } 11. Nf5 { [%eval 0.4] [%clk 1:23:06] } 11... Ne4?! { [%eval 1.12] } { Inaccuracy. Bb4 was best. } { [%clk 0:44:20] } 12. Nxe7+ { [%eval 1.12] [%clk 1:13:33] } 12... Qxe7 { [%eval 1.14] [%clk 0:44:49] } 13. Nxe4 { [%eval 1.0] [%clk 1:02:00] } 13... dxe4 { [%eval 0.92] [%clk 0:45:12] } 14. Bxe4 { [%eval 1.04] [%clk 1:02:28] } 14... h6 { [%eval 1.25] [%clk 0:39:58] } 15. Bf3 { [%eval 1.04] [%clk 0:58:14] } 15... Nb6 { [%eval 1.01] [%clk 0:39:36] } 16. Bg3 { [%eval 0.9] [%clk 0:56:00] } 16... Nc4 { [%eval 1.11] [%clk 0:39:32] } 17. O-O { [%eval 0.77] [%clk 0:47:18] } 17... Nxb2 { [%eval 0.77] [%clk 0:37:39] } 18. Qc2 { [%eval 0.75] [%clk 0:47:24] } 18... Nc4 { [%eval 0.8] [%clk 0:38:00] } 19. e4 { [%eval 0.73] [%clk 0:43:06] } 19... Rac8 { [%eval 0.73] [%clk 0:29:54] } 20. Rfe1 { [%eval 0.4] [%clk 0:36:37] } 20... Qf6 { [%eval 0.45] [%clk 0:18:56] } 21. Rad1 { [%eval 0.41] [%clk 0:31:47] } 21... Rfd8 { [%eval 0.75] [%clk 0:18:30] } 22. e5?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:23:46] } 22... Qe7 { [%eval 0.0] [%clk 0:18:34] } 23. Be4 { [%eval 0.05] [%clk 0:22:56] } 23... Nb6?! { [%eval 0.94] } { Inaccuracy. Qa3 was best. } { [%clk 0:18:34] } 24. f4 { [%eval 0.95] [%clk 0:22:29] } 24... Qa3? { [%eval 2.14] } { Mistake. Bg4 was best. } { [%clk 0:17:20] } 25. Qf2 { [%eval 2.16] [%clk 0:21:04] } 25... Qxa2 { [%eval 2.14] [%clk 0:08:46] } 26. Rd2 { [%eval 2.02] [%clk 0:20:58] } 26... Qb3?! { [%eval 3.4] } { Inaccuracy. Qa3 was best. } { [%clk 0:08:40] } 27. f5 { [%eval 3.52] [%clk 0:20:03] } 27... Bd5 { [%eval 3.51] [%clk 0:09:09] } 28. Bc2 { [%eval 3.65] [%clk 0:19:14] } 28... Qb4 { [%eval 3.44] [%clk 0:09:25] } 29. f6 { [%eval 3.46] [%clk 0:17:21] } 29... g6? { [%eval 5.91] } { Mistake. Nc4 was best. } { [%clk 0:09:03] } 30. h5 { [%eval 5.8] [%clk 0:15:49] } 30... Nc4 { [%eval 5.62] [%clk 0:04:32] } 31. Rdd1 { [%eval 5.84] [%clk 0:14:20] } 31... Na3 { [%eval 7.09] [%clk 0:02:46] } 32. hxg6 { [%eval 4.53] [%clk 0:09:07] } 32... Nxc2 { [%eval 4.35] [%clk 0:03:07] } 33. Qxc2 { [%eval 4.42] [%clk 0:08:33] } 33... Qb3 { [%eval 4.21] [%clk 0:01:06] } 34. Qf2 { [%eval 4.07] [%clk 0:07:00] } 34... fxg6?! { [%eval 5.82] } { Inaccuracy. b6 was best. } { [%clk 0:01:02] } 35. Rb1 { [%eval 5.8] [%clk 0:05:42] } 35... Qc4 { [%eval 5.76] [%clk 0:01:26] } 36. Rxb7 { [%eval 5.55] [%clk 0:05:06] } 36... Bf7 { [%eval 6.4] [%clk 0:01:10] } 37. Rxf7 { [%eval 6.38] [%clk 0:05:06] } 37... Kxf7 { [%eval 6.47] [%clk 0:00:34] } 38. e6+ { [%eval 6.39] [%clk 0:05:31] } 38... Ke8?! { [%eval 9.96] } { Inaccuracy. Qxe6 was best. } { [%clk 0:00:33] } 39. f7+ { [%eval 9.53] [%clk 0:04:51] } 39... Ke7 { [%eval 8.91] [%clk 0:01:02] } 40. Be5 { [%eval 8.56] [%clk 0:04:41] } 40... Kxe6? { [%eval #5] } { Checkmate is now unavoidable. Qxe6 was best. } { [%clk 0:01:11] } 41. Qf6+ { [%eval #4] [%clk 0:05:05] } 41... Kd5 { [%eval #4] [%clk 0:01:36] } 42. f8=Q { [%clk 0:04:45] } 42... Qc3 { [%clk 0:01:27] } 43. Q8f7# { [%clk 0:04:58] } 1-0