Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-22
White: Hassler Medina, Max Alonso
WhiteElo: 1838
Black: Miranda Camus, Gonzalo Alonso
BlackElo: 2014
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c6 { [%eval 0.23] [%clk 1:30:55] } 2. d4 { [%eval 0.25] [%clk 1:31:28] } 2... d5 { [%eval 0.24] [%clk 1:31:20] } 3. f3 { [%eval 0.19] [%clk 1:31:47] } 3... Qb6 { [%eval 0.19] [%clk 1:31:43] } 4. Nc3 { [%eval 0.11] [%clk 1:31:40] } 4... dxe4 { [%eval 0.1] [%clk 1:31:51] } 5. fxe4 { [%eval 0.08] [%clk 1:32:01] } 5... e5 { [%eval 0.17] [%clk 1:32:09] } 6. Nf3 { [%eval 0.06] [%clk 1:32:13] } 6... exd4 { [%eval 0.12] [%clk 1:24:22] } 7. Qxd4 { [%eval 0.14] [%clk 1:31:52] } 7... Qxd4 { [%eval 0.13] [%clk 1:22:47] } 8. Nxd4 { [%eval 0.17] [%clk 1:32:20] } 8... Bb4 { [%eval 0.27] [%clk 1:23:17] } 9. Bd2 { [%eval 0.21] [%clk 1:31:47] } 9... Nf6 { [%eval 0.26] [%clk 1:22:46] } 10. O-O-O { [%eval 0.15] [%clk 1:28:49] } 10... O-O { [%eval 0.55] [%clk 1:22:44] } 11. Bd3?! { [%eval -0.18] } { Inaccuracy. e5 was best. } { [%clk 1:28:03] } 11... Re8 { [%eval -0.16] [%clk 1:22:09] } 12. a3 { [%eval -0.22] [%clk 1:23:13] } 12... Ba5 { [%eval -0.04] [%clk 1:22:06] } 13. Nf5 { [%eval -0.14] [%clk 1:21:55] } 13... Bc7 { [%eval -0.16] [%clk 1:20:41] } 14. g4 { [%eval -0.67] [%clk 1:15:55] } 14... Nxg4 { [%eval -0.65] [%clk 1:17:27] } 15. Rdf1?! { [%eval -1.73] } { Inaccuracy. Rhg1 was best. } { [%clk 1:03:49] } 15... Bxf5 { [%eval -1.81] [%clk 1:12:09] } 16. exf5 { [%eval -1.85] [%clk 1:01:40] } 16... Nd7 { [%eval -1.69] [%clk 1:10:18] } 17. Rhg1? { [%eval -3.55] } { Mistake. h3 was best. } { [%clk 0:52:34] } 17... Nge5?? { [%eval -0.83] } { Blunder. Nxh2 was best. } { [%clk 1:09:27] } 18. Be2 { [%eval -0.89] [%clk 0:50:47] } 18... Kh8 { [%eval -0.86] [%clk 1:04:07] } 19. h4?! { [%eval -1.98] } { Inaccuracy. Ne4 was best. } { [%clk 0:49:16] } 19... Nf6 { [%eval -1.8] [%clk 0:58:23] } 20. Bg5 { [%eval -1.97] [%clk 0:44:09] } 20... Ned7 { [%eval -1.8] [%clk 0:58:02] } 21. Bc4 { [%eval -1.83] [%clk 0:43:31] } 21... Re7 { [%eval -1.89] [%clk 0:57:58] } 22. Rg2 { [%eval -1.93] [%clk 0:41:01] } 22... a5 { [%eval -1.77] [%clk 0:52:12] } 23. a4 { [%eval -2.0] [%clk 0:37:43] } 23... Bb6 { [%eval -1.59] [%clk 0:50:23] } 24. Kb1 { [%eval -1.78] [%clk 0:34:54] } 24... h6 { [%eval -1.72] [%clk 0:47:31] } 25. Bf4 { [%eval -1.72] [%clk 0:34:41] } 25... Bc5 { [%eval -1.81] [%clk 0:45:56] } 26. Bg5 { [%eval -1.86] [%clk 0:31:02] } 26... Bd4 { [%eval -1.79] [%clk 0:35:18] } 27. Ne2 { [%eval -1.8] [%clk 0:29:57] } 27... Be5 { [%eval -1.73] [%clk 0:35:31] } 28. Bc1 { [%eval -1.73] [%clk 0:26:17] } 28... Nb6 { [%eval -1.57] [%clk 0:32:52] } 29. Bb3 { [%eval -1.65] [%clk 0:26:28] } 29... Bc7 { [%eval -1.35] [%clk 0:24:43] } 30. Rfg1 { [%eval -1.57] [%clk 0:24:09] } 30... Rg8 { [%eval -1.24] [%clk 0:23:03] } 31. Bg5 { [%eval -1.18] [%clk 0:15:15] } 31... Nbd7 { [%eval -1.44] [%clk 0:19:04] } 32. Bd2?! { [%eval -2.39] } { Inaccuracy. c3 was best. } { [%clk 0:10:32] } 32... Bb6 { [%eval -2.49] [%clk 0:17:12] } 33. Rf1 { [%eval -2.35] [%clk 0:09:41] } 33... Ne4 { [%eval -2.2] [%clk 0:17:02] } 34. Bg5?? { [%eval -5.27] } { Blunder. Bc1 was best. } { [%clk 0:07:56] } 34... hxg5 { [%eval -5.24] [%clk 0:15:18] } 35. hxg5 { [%eval -5.71] [%clk 0:08:24] } 35... Nd2+ { [%eval -5.86] [%clk 0:15:47] } 36. Ka2 { [%eval -5.63] [%clk 0:07:28] } 36... Nxf1 { [%eval -5.68] [%clk 0:15:51] } 37. Ng3 { [%eval -5.38] [%clk 0:07:25] } 37... Rge8 { [%eval -4.73] [%clk 0:07:38] } 38. Nxf1 { [%eval -4.85] [%clk 0:07:36] } 38... Re2 { [%eval -4.63] [%clk 0:07:38] } 39. Rg3 { [%eval -4.65] [%clk 0:07:40] } 39... Kg8 { [%eval -4.59] [%clk 0:07:45] } 40. g6 { [%eval -4.57] [%clk 0:06:39] } 40... Ne5 { [%eval -4.05] [%clk 0:07:53] } 41. f6 { [%eval -4.02] [%clk 0:06:59] } 41... Re6 { [%eval -4.13] [%clk 0:02:58] } 42. gxf7+ { [%eval -4.08] [%clk 0:04:52] } 42... Nxf7 { [%eval -4.0] [%clk 0:03:27] } 43. Bxe6 { [%eval -4.13] [%clk 0:04:39] } 43... Rxe6 { [%eval -4.05] [%clk 0:03:56] } 44. fxg7 { [%eval -4.02] [%clk 0:04:42] } 44... Bd4 { [%eval -3.83] [%clk 0:02:38] } 45. Nd2 { [%eval -3.94] [%clk 0:04:49] } 45... Re2 { [%eval -3.92] [%clk 0:01:45] } 46. Nc4 { [%eval -4.24] [%clk 0:04:08] } 46... Rxc2 { [%eval -4.21] [%clk 0:01:52] } 47. Kb3 { [%eval -4.15] [%clk 0:04:30] } 47... Re2 { [%eval -4.14] [%clk 0:01:59] } 48. Nxa5 { [%eval -4.06] [%clk 0:04:38] } 48... Rxb2+ { [%eval -4.09] [%clk 0:02:04] } 49. Kc4 { [%eval -4.52] [%clk 0:04:52] } 49... Nd6+?? { [%eval -0.03] } { Blunder. Bxg7 was best. } { [%clk 0:01:49] } 50. Kd3?? { [%eval -4.52] } { Blunder. Kxd4 was best. } { [%clk 0:04:11] } 50... c5 { [%eval -4.14] [%clk 0:01:54] } 51. Rg6 { [%eval -4.13] [%clk 0:04:20] } 51... Nf7 { [%eval -3.84] [%clk 0:01:54] } 52. Re6 { [%eval -4.28] [%clk 0:04:03] } 52... Bxg7 { [%eval -4.01] [%clk 0:01:03] } 53. Kc4 { [%eval -4.31] [%clk 0:04:03] } 53... b6?! { [%eval -3.35] } { Inaccuracy. Bf8 was best. } { [%clk 0:01:17] } 54. Nc6 { [%eval -3.33] [%clk 0:03:24] } 54... Ng5 { [%eval -3.12] [%clk 0:01:24] } 55. Rg6?! { [%eval -3.95] } { Inaccuracy. Re3 was best. } { [%clk 0:03:26] } 55... Nf3 { [%eval -3.51] [%clk 0:01:36] } 56. Rd6?! { [%eval -5.19] } { Inaccuracy. a5 was best. } { [%clk 0:02:51] } 56... Ne5+ { [%eval -5.13] [%clk 0:01:27] } 57. Nxe5 { [%eval -4.93] [%clk 0:02:13] } 57... Bxe5 { [%eval -4.86] [%clk 0:01:57] } 58. Re6 { [%eval -5.2] [%clk 0:02:31] } 58... Rb4+ { [%eval -5.27] [%clk 0:02:01] } 59. Kd5 { [%eval -5.27] [%clk 0:02:16] } 59... Bb2 { [%eval -5.17] [%clk 0:02:15] } 60. a5 { [%eval -5.05] [%clk 0:02:20] } 60... bxa5 { [%eval -4.73] [%clk 0:01:32] } 61. Kxc5 { [%eval -4.44] [%clk 0:02:49] } 61... Rg4 { [%eval -4.43] [%clk 0:01:58] } 62. Re2 { [%eval -4.31] [%clk 0:02:47] } 62... Bc3 { [%eval -4.18] [%clk 0:02:03] } 63. Rc2 { [%eval -4.57] [%clk 0:02:41] } 63... Bb4+ { [%eval -4.49] [%clk 0:02:19] } 64. Kb5 { [%eval -4.36] [%clk 0:02:48] } 64... Kf7 { [%eval -4.34] [%clk 0:02:35] } 65. Rc6 { [%eval -4.28] [%clk 0:02:45] } 65... Ke7 { [%eval -4.81] [%clk 0:02:51] } 66. Ka4 { [%eval -5.04] [%clk 0:02:55] } 66... Kd7 { [%eval -5.08] [%clk 0:02:59] } 67. Ra6 { [%eval -5.16] [%clk 0:02:57] } 67... Kc7 { [%eval -4.91] [%clk 0:02:49] } 68. Re6 { [%eval -5.29] [%clk 0:03:11] } 68... Bd2+ { [%eval -5.28] [%clk 0:02:54] } 69. Ka3 { [%eval -5.22] [%clk 0:03:22] } 69... Kb7 { [%eval -4.99] [%clk 0:02:42] } 70. Rf6 { [%eval -6.18] [%clk 0:03:09] } 70... Bb4+ { [%eval -6.22] [%clk 0:02:54] } 71. Kb3 { [%eval -6.44] [%clk 0:03:16] } 71... Bc5 { [%eval -6.53] [%clk 0:03:10] } 72. Re6 { [%eval -6.45] [%clk 0:03:13] } 72... Rb4+ { [%eval -6.41] [%clk 0:03:22] } 73. Kc3 { [%eval -8.39] [%clk 0:03:18] } 73... a4 { [%eval -7.91] [%clk 0:03:08] } 74. Re5 { [%eval -7.29] [%clk 0:03:19] } 74... Kb6 { [%eval -5.92] [%clk 0:03:30] } 75. Re6+ { [%eval -7.56] [%clk 0:03:29] } 75... Kb5 { [%eval -7.8] [%clk 0:03:48] } 76. Re8 { [%eval -9.44] [%clk 0:03:27] } 76... Rb3+ { [%eval -6.19] [%clk 0:03:56] } 77. Kc2?? { [%eval #-15] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:03:45] } 77... Kc4 { [%eval #-14] [%clk 0:04:06] } 78. Re4+ { [%eval #-10] [%clk 0:04:02] } 78... Bd4 { [%eval #-9] [%clk 0:04:17] } 79. Rg4 { [%eval #-8] [%clk 0:04:00] } 79... Rb2+ { [%eval #-7] [%clk 0:04:33] } 80. Kc1 { [%eval #-7] [%clk 0:04:01] } 80... a3 { [%eval #-6] [%clk 0:04:22] } 81. Rh4 { [%eval #-5] [%clk 0:04:06] } 81... Kd3 { [%eval #-4] [%clk 0:04:23] } 82. Rh3+ { [%eval #-4] [%clk 0:03:15] } 82... Be3+ { [%eval #-3] [%clk 0:04:44] } 0-1