Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Tobon Diaz, Danna Isabella
WhiteElo: 1530
Black: Bertel Perez, Natalia
BlackElo: 1499
Result: 1/2-1/2
ECO: D00
Opening: Queen's Pawn Game
Variant: Standard
TimeControl: 60 min + 30 seg

1. d4 { [%eval 0.17] [%clk 1:00:57] } 1... d5 { [%eval 0.2] [%clk 1:00:52] } 2. c3 { [%eval 0.0] [%clk 1:01:22] } 2... e6 { [%eval 0.0] [%clk 1:00:50] } 3. Bf4 { [%eval 0.06] [%clk 1:01:03] } 3... c5 { [%eval 0.04] [%clk 0:59:56] } 4. e3 { [%eval 0.06] [%clk 1:01:12] } 4... Nc6 { [%eval 0.2] [%clk 1:00:08] } 5. Bd3 { [%eval -0.05] [%clk 1:00:50] } 5... Bd6 { [%eval 0.04] [%clk 1:00:06] } 6. Bg3 { [%eval 0.0] [%clk 0:58:21] } 6... Nf6 { [%eval 0.14] [%clk 0:56:57] } 7. Bh4?! { [%eval -0.63] } { Inaccuracy. Nf3 was best. } { [%clk 0:57:53] } 7... Be7?! { [%eval 0.04] } { Inaccuracy. Qb6 was best. } { [%clk 0:52:48] } 8. Bxf6 { [%eval -0.44] [%clk 0:58:10] } 8... Bxf6 { [%eval -0.45] [%clk 0:51:50] } 9. f4 { [%eval -0.83] [%clk 0:52:23] } 9... Qb6 { [%eval -0.98] [%clk 0:46:26] } 10. Qc2? { [%eval -2.56] } { Mistake. Qb3 was best. } { [%clk 0:49:53] } 10... h6?? { [%eval -0.5] } { Blunder. cxd4 was best. } { [%clk 0:44:49] } 11. Nf3 { [%eval -0.54] [%clk 0:49:41] } 11... cxd4 { [%eval -0.13] [%clk 0:44:47] } 12. exd4 { [%eval -0.13] [%clk 0:49:34] } 12... Bd7 { [%eval -0.12] [%clk 0:42:18] } 13. Nbd2 { [%eval -0.2] [%clk 0:46:24] } 13... Qc7 { [%eval 0.2] [%clk 0:36:01] } 14. g3 { [%eval -0.19] [%clk 0:44:54] } 14... b6?! { [%eval 0.64] } { Inaccuracy. Be7 was best. } { [%clk 0:33:17] } 15. O-O { [%eval 0.71] [%clk 0:44:22] } 15... O-O { [%eval 0.63] [%clk 0:33:29] } 16. Rfe1 { [%eval 0.28] [%clk 0:43:22] } 16... Ne7 { [%eval 0.68] [%clk 0:29:53] } 17. Re2 { [%eval 0.53] [%clk 0:40:55] } 17... Rfe8 { [%eval 1.0] [%clk 0:27:14] } 18. Rae1 { [%eval 1.0] [%clk 0:40:25] } 18... a5 { [%eval 1.04] [%clk 0:22:34] } 19. Nf1?! { [%eval 0.36] } { Inaccuracy. Ne5 was best. } { [%clk 0:38:26] } 19... g6?! { [%eval 0.98] } { Inaccuracy. b5 was best. } { [%clk 0:19:36] } 20. Qb3?? { [%eval -0.7] } { Blunder. Ne5 was best. } { [%clk 0:32:56] } 20... h5?! { [%eval 0.13] } { Inaccuracy. b5 was best. } { [%clk 0:15:30] } 21. Qc2 { [%eval -0.29] [%clk 0:32:43] } 21... Kh7?! { [%eval 0.57] } { Inaccuracy. b5 was best. } { [%clk 0:14:23] } 22. Rf2?! { [%eval -0.01] } { Inaccuracy. Ne5 was best. } { [%clk 0:31:07] } 22... b5 { [%eval 0.0] [%clk 0:11:39] } 23. Ne5 { [%eval 0.0] [%clk 0:29:24] } 23... Bxe5?? { [%eval 2.24] } { Blunder. Kg7 was best. } { [%clk 0:11:46] } 24. fxe5 { [%eval 2.3] [%clk 0:29:22] } 24... Kg7 { [%eval 2.15] [%clk 0:11:36] } 25. a3? { [%eval 0.69] } { Mistake. Qc1 was best. } { [%clk 0:28:35] } 25... a4?? { [%eval 2.69] } { Blunder. b4 was best. } { [%clk 0:08:13] } 26. Re3? { [%eval 1.23] } { Mistake. Qd2 was best. } { [%clk 0:28:28] } 26... Rf8?! { [%eval 1.95] } { Inaccuracy. b4 was best. } { [%clk 0:06:49] } 27. Ref3?! { [%eval 1.13] } { Inaccuracy. Qd2 was best. } { [%clk 0:28:25] } 27... Bc6?? { [%eval 3.4] } { Blunder. b4 was best. } { [%clk 0:06:51] } 28. Qd2 { [%eval 3.38] [%clk 0:27:55] } 28... Ng8 { [%eval 4.1] [%clk 0:06:31] } 29. Ne3?! { [%eval 3.18] } { Inaccuracy. Qg5 was best. } { [%clk 0:27:25] } 29... f5 { [%eval 2.92] [%clk 0:05:26] } 30. Ng2? { [%eval 1.35] } { Mistake. exf6+ was best. } { [%clk 0:26:23] } 30... Qe7 { [%eval 1.3] [%clk 0:04:48] } 31. Qe2 { [%eval 1.31] [%clk 0:25:31] } 31... Rab8 { [%eval 1.47] [%clk 0:05:35] } 32. Qd2 { [%eval 1.04] [%clk 0:25:16] } 32... Nh6 { [%eval 0.95] [%clk 0:05:37] } 33. Ne3?! { [%eval 0.11] } { Inaccuracy. Nf4 was best. } { [%clk 0:24:59] } 33... Ng4 { [%eval 0.22] [%clk 0:05:42] } 34. Nxg4 { [%eval -0.03] [%clk 0:24:23] } 34... hxg4 { [%eval -0.01] [%clk 0:06:10] } 35. Re3 { [%eval -0.12] [%clk 0:24:43] } 35... Rh8 { [%eval 0.0] [%clk 0:06:18] } 36. Re1 { [%eval 0.0] [%clk 0:24:48] } 36... Rh5 { [%eval 0.0] [%clk 0:06:28] } 37. Ref1 { [%eval -0.19] [%clk 0:25:04] } 37... Rhh8 { [%eval 0.0] [%clk 0:06:40] } 38. Qe3 { [%eval 0.0] [%clk 0:25:04] } 38... Rh5 { [%eval 0.0] [%clk 0:05:51] } 39. Be2 { [%eval 0.0] [%clk 0:25:12] } 39... Rhh8 { [%eval -0.05] [%clk 0:06:08] } 40. Ra1 { [%eval -0.02] [%clk 0:24:56] } 40... Ra8 { [%eval -0.01] [%clk 0:06:09] } 41. Qd2 { [%eval -0.02] [%clk 0:24:57] } 41... Rab8 { [%eval 0.0] [%clk 0:05:40] } 42. Re1 { [%eval 0.0] [%clk 0:24:43] } 42... Rh7 { [%eval -0.07] [%clk 0:05:34] } 43. Ref1 { [%eval 0.0] [%clk 0:23:22] } 43... Rh3 { [%eval 0.0] [%clk 0:04:55] } 44. Ra1 { [%eval 0.0] [%clk 0:23:58] } 44... Rhh8 { [%eval 0.0] [%clk 0:05:33] } 45. Qc2 { [%eval -0.01] [%clk 0:23:28] } 45... Rb7 { [%eval 0.0] [%clk 0:04:46] } 46. Bd1 { [%eval -0.03] [%clk 0:23:01] } 46... Qg5 { [%eval 0.0] [%clk 0:04:27] } 47. b3? { [%eval -1.42] } { Mistake. Qe2 was best. } { [%clk 0:22:18] } 47... Qe7? { [%eval -0.23] } { Mistake. axb3 was best. } { [%clk 0:04:14] } 48. Qc1 { [%eval -0.26] [%clk 0:21:38] } 48... Rhb8 { [%eval -0.3] [%clk 0:03:33] } 49. Rb2 { [%eval -0.28] [%clk 0:21:42] } 49... axb3 { [%eval -0.33] [%clk 0:03:20] } 50. Bxb3 { [%eval -0.77] [%clk 0:21:01] } 50... Kh7? { [%eval 0.65] } { Mistake. Ra7 was best. } { [%clk 0:03:38] } 51. Bd1?! { [%eval -0.4] } { Inaccuracy. h3 was best. } { [%clk 0:20:10] } 51... Kg7 { [%eval -0.41] [%clk 0:03:35] } 52. Rb4 { [%eval -0.45] [%clk 0:20:36] } 52... Kh7 { [%eval -0.46] [%clk 0:02:22] } 53. Be2 { [%eval -0.42] [%clk 0:20:22] } 53... Kg7 { [%eval -0.33] [%clk 0:02:44] } 54. Rab1 { [%eval -0.34] [%clk 0:20:04] } 54... Kh7 { [%eval -0.36] [%clk 0:02:54] } 55. Qb2 { [%eval -0.65] [%clk 0:19:47] } 55... Qd7?! { [%eval -0.07] } { Inaccuracy. Qg5 was best. } { [%clk 0:03:15] } 56. Bf1 { [%eval -0.31] [%clk 0:19:53] } 56... Kg7 { [%eval -0.26] [%clk 0:03:41] } 57. Qd2 { [%eval -0.29] [%clk 0:19:57] } 57... Qe7 { [%eval -0.3] [%clk 0:04:01] } 58. Qe3 { [%eval -0.32] [%clk 0:19:53] } 58... g5 { [%eval -0.33] [%clk 0:03:42] } 59. Qf2 { [%eval -0.41] [%clk 0:19:01] } 59... Kh6 { [%eval -0.45] [%clk 0:03:02] } 60. Qg2 { [%eval -0.48] [%clk 0:19:14] } 60... Kg6 { [%eval -0.37] [%clk 0:03:24] } 61. Bd3 { [%eval -0.49] [%clk 0:18:43] } 61... Qf7 { [%eval 0.0] [%clk 0:03:18] } 62. Qe2 { [%eval 0.0] [%clk 0:18:39] } 62... Qd7? { [%eval 1.14] } { Mistake. Kh6 was best. } { [%clk 0:03:39] } 63. Qxg4 { [%eval 1.15] [%clk 0:18:41] } 63... Ra7? { [%eval 2.61] } { Mistake. Qe7 was best. } { [%clk 0:03:35] } 64. Ra1?? { [%eval 0.44] } { Blunder. a4 was best. } { [%clk 0:16:53] } 64... Rba8 { [%eval 0.47] [%clk 0:03:50] } 65. Rb3 { [%eval 0.5] [%clk 0:17:08] } 65... Qe7 { [%eval 0.65] [%clk 0:03:55] } 66. Qe2 { [%eval 0.14] [%clk 0:17:09] } 66... Rxa3 { [%eval 0.04] [%clk 0:04:08] } 67. Raxa3 { [%eval 0.07] [%clk 0:17:09] } 67... Rxa3 { [%eval 0.18] [%clk 0:04:32] } 68. Qb2 { [%eval 0.0] [%clk 0:17:16] } 68... Rxb3 { [%eval 0.0] [%clk 0:04:47] } 69. Qxb3 { [%eval 0.01] [%clk 0:17:39] } 69... Qd7?! { [%eval 1.02] } { Inaccuracy. g4 was best. } { [%clk 0:04:55] } 70. g4 { [%eval 0.92] [%clk 0:16:41] } 70... Kh6 { [%eval 1.08] [%clk 0:03:50] } 71. gxf5 { [%eval 0.83] [%clk 0:16:27] } 71... exf5 { [%eval 1.11] [%clk 0:04:17] } 72. Qb1 { [%eval 0.88] [%clk 0:15:31] } 72... f4?! { [%eval 1.78] } { Inaccuracy. Kg6 was best. } { [%clk 0:04:42] } 73. Bf5 { [%eval 1.6] [%clk 0:15:36] } 73... Qe7? { [%eval 3.12] } { Mistake. Qe8 was best. } { [%clk 0:04:41] } 74. Kf2?? { [%eval 0.12] } { Blunder. Qb4 was best. } { [%clk 0:12:45] } 74... Bd7 { [%eval 0.21] [%clk 0:04:12] } 75. Bxd7 { [%eval 0.0] [%clk 0:12:23] } 75... Qxd7 { [%eval 0.0] [%clk 0:04:40] } 76. Qd3 { [%eval 0.0] [%clk 0:12:23] } 76... g4 { [%eval 0.0] [%clk 0:03:49] } 77. Qd2 { [%eval 0.0] [%clk 0:12:05] } 77... Qf5 { [%eval -0.01] [%clk 0:04:07] } 78. e6 { [%eval -0.07] [%clk 0:11:31] } 78... Qxe6 { [%eval 0.0] [%clk 0:02:22] } 79. Qxf4+ { [%eval 0.0] [%clk 0:11:56] } 79... Kg6 { [%eval 0.0] [%clk 0:02:17] } 80. Kg3 { [%eval 0.0] [%clk 0:12:05] } 80... Kh5 { [%eval 0.0] [%clk 0:02:22] } 81. Qf2 { [%eval 0.0] [%clk 0:11:15] } 81... Qe4 { [%eval 0.0] [%clk 0:01:33] } 82. Qf7+ { [%eval 0.0] [%clk 0:11:38] } 82... Kg5 { [%eval 0.0] [%clk 0:01:59] } 83. Qg7+ { [%eval 0.0] [%clk 0:11:55] } 83... Kh5 { [%eval 0.0] [%clk 0:02:18] } 84. Qf7+ { [%eval 0.0] [%clk 0:12:22] } 84... Kg5 { [%eval 0.0] [%clk 0:02:47] } 85. Qg7+ { [%eval 0.0] [%clk 0:12:16] } 85... Kh5 { [%eval 0.0] [%clk 0:03:15] } 86. Qe5+?? { [%eval -5.75] } { Blunder. Qf7+ was best. } { [%clk 0:10:28] } 86... Qxe5+ { [%eval -6.84] [%clk 0:03:15] } 87. dxe5 { [%eval -6.84] [%clk 0:12:16] } 87... d4 { [%eval -6.69] [%clk 0:03:15] } 88. cxd4 { [%eval -5.86] [%clk 0:12:16] } 88... b4 { [%eval -5.86] [%clk 0:03:15] } 1/2-1/2