Event: Sudamericano Escolar Categorias Impares
Site: Gimnasio Polideportivo Rufino Bermedo, Temuco, Chile
Date: 2025-07-02
White: Chacon Olortegui, Steven Anton
WhiteElo: 1623
Black: Escobar Castro, Franco Alessandro
BlackElo: 1770
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 60 minutes + 30 seconds

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 1:00:55] } 2. Nc3 { [%eval 0.26] [%clk 1:01:09] } 2... d6 { [%eval 0.16] [%clk 1:01:19] } 3. Nge2 { [%eval 0.19] [%clk 1:01:29] } 3... Nf6 { [%eval 0.25] [%clk 1:01:42] } 4. g3 { [%eval 0.04] [%clk 1:01:48] } 4... Nc6 { [%eval 0.0] [%clk 1:01:56] } 5. Bg2 { [%eval 0.0] [%clk 1:01:22] } 5... g6 { [%eval 0.0] [%clk 1:02:22] } 6. O-O { [%eval 0.0] [%clk 1:01:00] } 6... Bg7 { [%eval 0.0] [%clk 1:02:43] } 7. d3 { [%eval -0.03] [%clk 1:01:04] } 7... e5 { [%eval 0.35] [%clk 1:03:10] } 8. h3 { [%eval 0.3] [%clk 1:01:00] } 8... O-O { [%eval 0.37] [%clk 1:03:33] } 9. Be3 { [%eval -0.06] [%clk 1:00:28] } 9... Nd4 { [%eval -0.05] [%clk 1:03:54] } 10. f4 { [%eval 0.0] [%clk 1:00:11] } 10... h5?! { [%eval 0.84] } { Inaccuracy. b5 was best. } { [%clk 1:03:44] } 11. Qd2 { [%eval 0.41] [%clk 0:59:16] } 11... Bd7 { [%eval 0.7] [%clk 1:00:20] } 12. f5 { [%eval 0.91] [%clk 0:55:14] } 12... b5 { [%eval 1.38] [%clk 0:57:50] } 13. Bh6? { [%eval -0.26] } { Mistake. Bg5 was best. } { [%clk 0:51:26] } 13... Nxe2+? { [%eval 0.87] } { Mistake. b4 was best. } { [%clk 0:47:26] } 14. Nxe2 { [%eval 0.77] [%clk 0:51:31] } 14... Kh7?! { [%eval 1.76] } { Inaccuracy. Nh7 was best. } { [%clk 0:38:47] } 15. Bxg7? { [%eval 0.43] } { Mistake. Bg5 was best. } { [%clk 0:47:10] } 15... Kxg7 { [%eval 0.45] [%clk 0:39:08] } 16. Rf2 { [%eval 0.41] [%clk 0:45:47] } 16... Nh7 { [%eval 0.29] [%clk 0:30:19] } 17. g4?! { [%eval -0.45] } { Inaccuracy. Raf1 was best. } { [%clk 0:45:35] } 17... hxg4 { [%eval -0.46] [%clk 0:30:30] } 18. hxg4 { [%eval -0.53] [%clk 0:45:37] } 18... Qg5 { [%eval -0.19] [%clk 0:28:46] } 19. Qxg5 { [%eval -0.25] [%clk 0:44:10] } 19... Nxg5 { [%eval -0.22] [%clk 0:29:15] } 20. Nc3 { [%eval -0.17] [%clk 0:42:15] } 20... Rh8 { [%eval -0.25] [%clk 0:28:47] } 21. Raf1 { [%eval -0.59] [%clk 0:41:29] } 21... Bc6 { [%eval -0.31] [%clk 0:28:06] } 22. fxg6?! { [%eval -1.3] } { Inaccuracy. Nd1 was best. } { [%clk 0:37:48] } 22... fxg6 { [%eval -1.5] [%clk 0:28:29] } 23. Rf6 { [%eval -1.45] [%clk 0:38:05] } 23... Rad8 { [%eval -1.58] [%clk 0:27:24] } 24. a3 { [%eval -1.57] [%clk 0:31:25] } 24... Rh4 { [%eval -1.39] [%clk 0:26:23] } 25. Nd1 { [%eval -1.48] [%clk 0:29:17] } 25... Rxg4 { [%eval -1.19] [%clk 0:26:28] } 26. Ne3 { [%eval -1.3] [%clk 0:29:38] } 26... Rg3 { [%eval -1.15] [%clk 0:23:21] } 27. Rxg6+?? { [%eval -4.25] } { Blunder. Kf2 was best. } { [%clk 0:21:22] } 27... Kxg6 { [%eval -4.34] [%clk 0:23:06] } 28. Nf5 { [%eval -4.35] [%clk 0:21:44] } 28... Rxg2+ { [%eval -4.3] [%clk 0:22:17] } 29. Kxg2 { [%eval -4.34] [%clk 0:22:03] } 29... Rd7 { [%eval -4.14] [%clk 0:21:54] } 30. Rh1?! { [%eval -5.27] } { Inaccuracy. Nh4+ was best. } { [%clk 0:16:45] } 30... Rh7? { [%eval -3.12] } { Mistake. Nxe4 was best. } { [%clk 0:18:42] } 31. Rxh7 { [%eval -3.2] [%clk 0:17:02] } 31... Kxh7 { [%eval -3.15] [%clk 0:19:05] } 32. Nxd6 { [%eval -3.11] [%clk 0:17:28] } 32... Kg7 { [%eval -3.32] [%clk 0:18:34] } 33. Kf2 { [%eval -3.28] [%clk 0:15:56] } 33... Kf6 { [%eval -3.23] [%clk 0:17:44] } 34. Ke3 { [%eval -3.33] [%clk 0:16:19] } 34... Ke6 { [%eval -3.05] [%clk 0:17:44] } 35. Nf5 { [%eval -3.09] [%clk 0:16:32] } 35... Kd7 { [%eval -3.09] [%clk 0:17:39] } 36. b4 { [%eval -3.25] [%clk 0:16:30] } 36... cxb4?! { [%eval -2.5] } { Inaccuracy. c4 was best. } { [%clk 0:17:07] } 37. axb4 { [%eval -2.48] [%clk 0:16:55] } 37... a6 { [%eval -2.45] [%clk 0:16:36] } 38. Nh4 { [%eval -2.43] [%clk 0:16:38] } 38... Kc7 { [%eval -2.43] [%clk 0:14:59] } 39. Ng6 { [%eval -2.42] [%clk 0:16:42] } 39... Kd6 { [%eval -2.37] [%clk 0:14:50] } 40. Nh4 { [%eval -2.51] [%clk 0:16:44] } 40... Bb7 { [%eval -2.49] [%clk 0:15:01] } 41. c3 { [%eval -2.49] [%clk 0:16:28] } 41... Nf7 { [%eval -2.38] [%clk 0:11:52] } 42. Nf3 { [%eval -2.29] [%clk 0:12:51] } 42... Nh6 { [%eval -2.32] [%clk 0:10:44] } 43. Nd2 { [%eval -2.28] [%clk 0:11:47] } 43... Ng4+ { [%eval -2.29] [%clk 0:10:46] } 44. Kf3 { [%eval -2.28] [%clk 0:12:05] } 44... Nf6 { [%eval -2.24] [%clk 0:11:09] } 45. Ke3 { [%eval -2.36] [%clk 0:12:14] } 45... Nd7 { [%eval -2.35] [%clk 0:11:13] } 46. Nb3 { [%eval -2.27] [%clk 0:12:13] } 46... Nb6 { [%eval -2.35] [%clk 0:10:37] } 47. Na5 { [%eval -2.24] [%clk 0:12:01] } 47... Bc8 { [%eval -2.72] [%clk 0:10:36] } 48. Nb3 { [%eval -3.35] [%clk 0:12:18] } 48... Na4 { [%eval -3.23] [%clk 0:10:43] } 49. Kd2 { [%eval -3.13] [%clk 0:12:40] } 49... Be6 { [%eval -2.58] [%clk 0:10:38] } 50. Na5?! { [%eval -3.9] } { Inaccuracy. Na1 was best. } { [%clk 0:11:56] } 50... Kc7 { [%eval -3.86] [%clk 0:09:56] } 51. Kc2 { [%eval -3.77] [%clk 0:12:02] } 51... Kb6 { [%eval -3.61] [%clk 0:09:58] } 52. Kd2?! { [%eval -4.55] } { Inaccuracy. d4 was best. } { [%clk 0:11:47] } 52... Nc5 { [%eval -4.69] [%clk 0:09:30] } 53. c4 { [%eval -5.25] [%clk 0:06:11] } 53... bxc4 { [%eval -5.19] [%clk 0:08:42] } 54. dxc4 { [%eval -4.85] [%clk 0:06:33] } 54... Nxe4+ { [%eval -4.74] [%clk 0:08:46] } 55. Kd3 { [%eval -4.58] [%clk 0:06:55] } 55... Nf6 { [%eval -4.4] [%clk 0:08:50] } 56. Nb3 { [%eval -4.49] [%clk 0:06:31] } 56... Bf5+ { [%eval -4.29] [%clk 0:08:47] } 57. Ke3 { [%eval -4.4] [%clk 0:06:26] } 57... Nd7 { [%eval -3.73] [%clk 0:08:48] } 58. Nd2 { [%eval -3.63] [%clk 0:05:51] } 58... Kc7 { [%eval -3.65] [%clk 0:08:00] } 59. Nf3 { [%eval -3.69] [%clk 0:04:43] } 59... Kd6 { [%eval -3.55] [%clk 0:08:09] } 60. Nd2 { [%eval -3.82] [%clk 0:04:24] } 60... Nf6 { [%eval -3.29] [%clk 0:07:54] } 61. Nb3 { [%eval -3.26] [%clk 0:04:09] } 61... Bc2?! { [%eval -2.08] } { Inaccuracy. Be4 was best. } { [%clk 0:07:18] } 62. Na5?! { [%eval -3.17] } { Inaccuracy. Nc5 was best. } { [%clk 0:03:07] } 62... Kc7?! { [%eval -2.34] } { Inaccuracy. Be4 was best. } { [%clk 0:06:42] } 63. Kd2?! { [%eval -3.46] } { Inaccuracy. b5 was best. } { [%clk 0:02:16] } 63... Ba4 { [%eval -3.3] [%clk 0:06:54] } 64. Ke3 { [%eval -3.35] [%clk 0:02:05] } 64... Bc6 { [%eval -3.33] [%clk 0:06:32] } 65. Nb3 { [%eval -3.26] [%clk 0:01:15] } 65... Ng4+ { [%eval -3.24] [%clk 0:06:55] } 66. Ke2 { [%eval -3.51] [%clk 0:00:45] } 66... e4 { [%eval -3.5] [%clk 0:06:55] } 67. Nc5 { [%eval -4.07] [%clk 0:00:31] } 67... Kb6 { [%eval -4.01] [%clk 0:07:06] } 68. Ne6 { [%eval -4.53] [%clk 0:00:53] } 68... Ne5 { [%eval -4.36] [%clk 0:07:15] } 69. b5 { [%eval -4.49] [%clk 0:00:50] } 69... axb5 { [%eval -4.23] [%clk 0:06:02] } 70. cxb5 { [%eval -3.88] [%clk 0:01:07] } 70... Kxb5? { [%eval -1.94] } { Mistake. Bxb5+ was best. } { [%clk 0:05:35] } 71. Ke3?? { [%eval -5.09] } { Blunder. Ng5 was best. } { [%clk 0:01:05] } 71... Nc4+ { [%eval -4.85] [%clk 0:04:59] } 72. Ke2 { [%eval -5.48] [%clk 0:00:41] } 72... Bd7 { [%eval -7.26] [%clk 0:04:38] } 73. Nd4+ { [%eval -7.27] [%clk 0:00:31] } 73... Kb4 { [%eval -6.75] [%clk 0:04:24] } 74. Ke1 { [%eval -7.26] [%clk 0:00:31] } 74... Kc3 { [%eval -6.96] [%clk 0:04:15] } 75. Ne2+ { [%eval #-42] [%clk 0:00:51] } 75... Kd3 { [%eval #-47] [%clk 0:04:02] } 76. Nf4+ { [%eval #-49] [%clk 0:01:06] } 76... Ke3 { [%eval -8.76] [%clk 0:03:16] } 77. Nd5+? { [%eval #-45] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:01:27] } 77... Kf3 { [%eval #-33] [%clk 0:03:37] } 78. Nc3 { [%eval #-35] [%clk 0:01:12] } 78... e3 { [%eval -70.37] [%clk 0:03:40] } 79. Ne2?! { [%eval #-35] } { Checkmate is now unavoidable. Nd1 was best. } { [%clk 0:01:10] } 79... Nd2? { [%eval -7.9] } { Lost forced checkmate sequence. Ne5 was best. } { [%clk 0:02:33] } 80. Nc3 { [%eval -7.76] [%clk 0:00:45] } 80... Bc6 { [%eval -7.39] [%clk 0:01:52] } 81. Na2? { [%eval #-23] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:00:31] } 81... Nc4 { [%eval -82.1] [%clk 0:01:24] } 82. Nb4?! { [%eval #-24] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:00:45] } 82... Bb7 { [%eval #-22] [%clk 0:01:45] } 83. Nd3 { [%eval #-22] [%clk 0:00:56] } 83... Be4 { [%eval #-21] [%clk 0:01:54] } 84. Nc1 { [%eval #-42] [%clk 0:00:32] } 84... Nb2 { [%eval -8.01] [%clk 0:01:56] } 85. Kf1? { [%eval #-11] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:00:42] } 85... Bf5 { [%eval #-14] [%clk 0:01:45] } 86. Kg1 { [%eval #-11] [%clk 0:00:47] } 86... Bh3 { [%eval #-15] [%clk 0:01:27] } 87. Nb3 { [%eval #-16] [%clk 0:00:54] } 87... e2 { [%eval #-28] [%clk 0:01:18] } 88. Nd4+ { [%eval #-28] [%clk 0:01:19] } 88... Ke3 { [%eval #-27] [%clk 0:01:38] } 89. Nxe2 { [%eval #-27] [%clk 0:01:30] } 89... Kxe2 { [%eval #-26] [%clk 0:02:02] } 90. Kh2 { [%eval #-27] [%clk 0:01:56] } 90... Bf5 { [%eval #-26] [%clk 0:02:22] } 91. Kg3 { [%eval #-26] [%clk 0:02:17] } 91... Ke3 { [%eval #-25] [%clk 0:02:47] } 92. Kh4 { [%eval #-24] [%clk 0:02:39] } 92... Kf4 { [%eval #-33] [%clk 0:02:58] } 93. Kh5 { [%eval #-38] [%clk 0:02:55] } 93... Nc4 { [%eval #-33] [%clk 0:02:54] } 94. Kh6 { [%eval #-28] [%clk 0:03:18] } 94... Ke5 { [%eval #-35] [%clk 0:02:56] } 95. Kg7 { [%eval #-27] [%clk 0:03:27] } 95... Nd6 { [%eval #-25] [%clk 0:02:54] } 96. Kh6 { [%eval #-25] [%clk 0:02:56] } 96... Ne4 { [%eval #-30] [%clk 0:02:39] } 97. Kh5 { [%eval #-27] [%clk 0:02:43] } 97... Kf4 { [%eval #-27] [%clk 0:02:19] } 98. Kh6 { [%eval #-28] [%clk 0:02:59] } 98... Be6 { [%eval #-30] [%clk 0:02:25] } 99. Kh5 { [%eval -1.53] [%clk 0:02:39] } 99... Kf5 { [%eval -1.59] [%clk 0:02:16] } 100. Kh4?? { [%eval #-11] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:02:13] } 100... Bf7 { [%eval #-10] [%clk 0:02:03] } 101. Kh3 { [%eval #-11] [%clk 0:02:40] } 101... Kf4 { [%eval #-10] [%clk 0:02:26] } 102. Kh4 { [%eval #-10] [%clk 0:02:01] } 102... Ng3 { [%eval #-9] [%clk 0:02:34] } 103. Kh3 { [%eval #-9] [%clk 0:02:14] } 103... Nf5 { [%eval #-10] [%clk 0:02:30] } 104. Kg2 { [%eval #-10] [%clk 0:02:25] } 104... Ke3 { [%eval #-9] [%clk 0:02:54] } 105. Kf1 { [%eval #-9] [%clk 0:02:41] } 105... Nh4 { [%eval #-8] [%clk 0:02:52] } 106. Ke1 { [%eval #-8] [%clk 0:02:50] } 106... Bb3 { [%eval #-9] [%clk 0:03:11] } 107. Kf1 { [%eval #-9] [%clk 0:03:10] } 107... Ba4 { [%eval #-8] [%clk 0:03:20] } 108. Kg1 { [%eval #-8] [%clk 0:02:02] } 108... Kf3 { [%eval #-7] [%clk 0:03:31] } 109. Kf1 { [%eval #-7] [%clk 0:02:18] } 109... Ng2 { [%eval #-6] [%clk 0:03:48] } 110. Kg1 { [%eval #-6] [%clk 0:02:40] } 110... Kg3 { [%eval #-5] [%clk 0:04:01] } 111. Kf1 { [%eval #-5] [%clk 0:02:58] } 111... Bb5+ { [%eval #-4] [%clk 0:04:19] } 112. Kg1 { [%eval #-4] [%clk 0:03:12] } 112... Nf4 { [%eval #-3] [%clk 0:04:39] } 113. Kh1 { [%eval #-3] [%clk 0:03:35] } 113... Bc4 { [%eval #-2] [%clk 0:04:56] } 114. Kg1 { [%eval #-2] [%clk 0:00:31] } 114... Nh3+ { [%eval #-1] [%clk 0:05:10] } 115. Kh1 { [%clk 0:00:24] } 115... Bd5# { [%clk 0:05:10] } 0-1