Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-25
White: Vergara Barreda, Inaki Imanol
WhiteElo: 2048
Black: Hassler Medina, Max Alonso
BlackElo: 1838
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. c4 { [%eval 0.12] [%clk 1:30:06] } 1... Nf6 { [%eval 0.21] [%clk 1:30:54] } 2. Nf3 { [%eval 0.12] [%clk 1:30:26] } 2... e6 { [%eval 0.25] [%clk 1:31:15] } 3. g3 { [%eval 0.17] [%clk 1:30:42] } 3... d5 { [%eval 0.17] [%clk 1:31:43] } 4. Bg2 { [%eval 0.13] [%clk 1:31:05] } 4... c6 { [%eval 0.19] [%clk 1:31:11] } 5. d4 { [%eval 0.2] [%clk 1:29:07] } 5... Bb4+ { [%eval 0.25] [%clk 1:31:34] } 6. Bd2 { [%eval 0.13] [%clk 1:29:06] } 6... Be7 { [%eval 0.14] [%clk 1:32:03] } 7. Qc2 { [%eval 0.1] [%clk 1:28:31] } 7... O-O { [%eval 0.2] [%clk 1:31:16] } 8. O-O { [%eval 0.16] [%clk 1:28:56] } 8... Nbd7 { [%eval 0.15] [%clk 1:31:12] } 9. b3 { [%eval 0.14] [%clk 1:25:00] } 9... b6 { [%eval 0.17] [%clk 1:28:28] } 10. Nc3 { [%eval 0.04] [%clk 1:25:06] } 10... Ba6 { [%eval 0.02] [%clk 1:26:39] } 11. Qd3 { [%eval -0.26] [%clk 1:14:27] } 11... Rc8 { [%eval -0.02] [%clk 1:23:26] } 12. e4 { [%eval -0.01] [%clk 1:09:52] } 12... dxe4 { [%eval -0.01] [%clk 1:23:39] } 13. Nxe4 { [%eval 0.02] [%clk 1:10:13] } 13... c5 { [%eval 0.1] [%clk 1:21:56] } 14. Rad1 { [%eval 0.07] [%clk 1:03:56] } 14... cxd4 { [%eval 0.07] [%clk 1:19:23] } 15. Qxd4 { [%eval 0.11] [%clk 1:00:55] } 15... Bb7 { [%eval 0.09] [%clk 1:08:57] } 16. Nd6?? { [%eval -3.34] } { Blunder. Nxf6+ was best. } { [%clk 0:54:08] } 16... Ne5?? { [%eval 2.98] } { Blunder. Bxf3 was best. } { [%clk 1:07:34] } 17. Nxe5?! { [%eval 1.96] } { Inaccuracy. Nxc8 was best. } { [%clk 0:51:07] } 17... Bxg2?? { [%eval 4.82] } { Blunder. Qxd6 was best. } { [%clk 1:07:45] } 18. Kxg2?? { [%eval 0.37] } { Blunder. Nxc8 was best. } { [%clk 0:51:12] } 18... Qxd6 { [%eval 0.41] [%clk 1:01:25] } 19. Qxd6 { [%eval 0.4] [%clk 0:49:32] } 19... Bxd6 { [%eval 0.43] [%clk 1:01:53] } 20. Bf4 { [%eval 0.42] [%clk 0:49:54] } 20... Bc7?? { [%eval 3.19] } { Blunder. Bxe5 was best. } { [%clk 0:57:59] } 21. Nc6 { [%eval 3.18] [%clk 0:47:44] } 21... Rfe8 { [%eval 3.28] [%clk 0:48:21] } 22. Nxa7 { [%eval 3.24] [%clk 0:46:37] } 22... Ra8 { [%eval 3.19] [%clk 0:48:49] } 23. Bxc7 { [%eval 3.15] [%clk 0:46:42] } 23... Rxa7 { [%eval 3.04] [%clk 0:49:17] } 24. Bxb6 { [%eval 3.21] [%clk 0:47:05] } 24... Rxa2 { [%eval 3.19] [%clk 0:49:36] } 25. Bd4?! { [%eval 1.93] } { Inaccuracy. Ra1 was best. } { [%clk 0:46:20] } 25... Ne4?! { [%eval 2.86] } { Inaccuracy. e5 was best. } { [%clk 0:47:26] } 26. Rfe1?! { [%eval 2.15] } { Inaccuracy. Ra1 was best. } { [%clk 0:39:43] } 26... f5 { [%eval 2.4] [%clk 0:46:56] } 27. Ra1 { [%eval 2.35] [%clk 0:37:47] } 27... Rc2 { [%eval 2.62] [%clk 0:39:45] } 28. Rec1 { [%eval 2.58] [%clk 0:36:02] } 28... Rd2 { [%eval 2.87] [%clk 0:39:47] } 29. Rd1?? { [%eval 0.0] } { Blunder. Be3 was best. } { [%clk 0:36:20] } 29... Re7?? { [%eval 3.84] } { Blunder. Rxd1 was best. } { [%clk 0:29:08] } 30. Rxd2 { [%eval 3.86] [%clk 0:35:28] } 30... Nxd2 { [%eval 3.86] [%clk 0:29:36] } 31. Be3 { [%eval 3.52] [%clk 0:35:24] } 31... Nxb3 { [%eval 3.73] [%clk 0:25:45] } 32. Ra3 { [%eval 3.66] [%clk 0:35:47] } 32... Rc7 { [%eval 3.89] [%clk 0:24:36] } 33. Rxb3 { [%eval 4.05] [%clk 0:35:39] } 33... Rxc4 { [%eval 3.88] [%clk 0:25:04] } 34. Rb7 { [%eval 3.95] [%clk 0:35:53] } 34... e5 { [%eval 3.85] [%clk 0:24:44] } 35. Kf3 { [%eval 3.8] [%clk 0:34:57] } 35... h6 { [%eval 4.09] [%clk 0:24:31] } 36. Rb5 { [%eval 3.96] [%clk 0:34:31] } 36... Re4 { [%eval 4.13] [%clk 0:22:47] } 37. Ke2 { [%eval 4.07] [%clk 0:34:00] } 37... Kf7 { [%eval 4.26] [%clk 0:21:29] } 38. f3 { [%eval 4.21] [%clk 0:33:52] } 38... Ra4 { [%eval 4.11] [%clk 0:21:52] } 39. Rxe5 { [%eval 4.16] [%clk 0:34:10] } 39... Kg6 { [%eval 4.47] [%clk 0:22:06] } 40. Re7 { [%eval 4.48] [%clk 0:34:10] } 40... Kh5 { [%eval 5.08] [%clk 0:21:58] } 41. Rxg7 { [%eval 4.92] [%clk 0:33:43] } 41... f4 { [%eval 5.51] [%clk 0:22:26] } 42. Ra7 { [%eval 5.37] [%clk 0:33:48] } 42... Rc4 { [%eval 5.27] [%clk 0:22:10] } 43. Bxf4 { [%eval 5.16] [%clk 0:34:12] } 43... Rc5?? { [%eval #13] } { Checkmate is now unavoidable. Rc2+ was best. } { [%clk 0:22:18] } 44. Rh7?? { [%eval 6.48] } { Lost forced checkmate sequence. Ra6 was best. } { [%clk 0:34:21] } 44... Kg6 { [%eval 6.09] [%clk 0:21:42] } 45. Rxh6+ { [%eval 5.81] [%clk 0:34:46] } 45... Kf5?? { [%eval #10] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:22:06] } 46. Rh5+ { [%eval #9] [%clk 0:35:09] } 1-0