Event: Nacional Escolar 2025
Site: Armenia, Colombia
White: Arroyave Arboleda, Shantal
WhiteElo: 1522
Black: Barreto Pulido, Mariana
BlackElo: 1677
Result: 1-0
ECO: B70
Opening: Sicilian Defense: Dragon Variation
Variant: Standard
TimeControl: 60 min + 30 seg

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... c5 { [%eval 0.25] [%clk 1:00:52] } 2. Nf3 { [%eval 0.2] [%clk 1:01:18] } 2... d6 { [%eval 0.22] [%clk 1:01:17] } 3. d4 { [%eval 0.22] [%clk 1:01:35] } 3... cxd4 { [%eval 0.19] [%clk 1:01:38] } 4. Nxd4 { [%eval 0.18] [%clk 1:01:59] } 4... Nf6 { [%eval 0.25] [%clk 1:01:50] } 5. Nc3 { [%eval 0.32] [%clk 1:02:02] } 5... g6 { [%eval 0.59] [%clk 1:01:47] } 6. Bc4 { [%eval 0.14] [%clk 0:58:46] } 6... Nc6 { [%eval 0.42] [%clk 1:00:10] } 7. Bb3 { [%eval 0.12] [%clk 0:56:08] } 7... Bd7 { [%eval 0.28] [%clk 1:00:10] } 8. h3 { [%eval 0.07] [%clk 0:42:07] } 8... Bg7 { [%eval 0.13] [%clk 0:59:24] } 9. Be3 { [%eval 0.11] [%clk 0:42:13] } 9... Rc8 { [%eval 0.11] [%clk 0:56:14] } 10. O-O { [%eval 0.16] [%clk 0:39:11] } 10... O-O { [%eval 0.22] [%clk 0:56:32] } 11. f4 { [%eval 0.12] [%clk 0:37:44] } 11... Qa5 { [%eval 0.46] [%clk 0:47:40] } 12. Qf3 { [%eval 0.08] [%clk 0:31:25] } 12... Nxd4 { [%eval 0.08] [%clk 0:23:48] } 13. Bxd4 { [%eval 0.07] [%clk 0:27:11] } 13... Bc6 { [%eval 0.25] [%clk 0:22:02] } 14. Rad1 { [%eval 0.35] [%clk 0:13:24] } 14... b5 { [%eval 0.37] [%clk 0:15:14] } 15. Nd5 { [%eval 0.4] [%clk 0:10:51] } 15... Nxd5 { [%eval 0.53] [%clk 0:14:57] } 16. Bxg7 { [%eval 0.26] [%clk 0:02:23] } 16... Kxg7 { [%eval 0.27] [%clk 0:15:16] } 17. exd5 { [%eval 0.28] [%clk 0:02:43] } 17... Qb6+ { [%eval 0.27] [%clk 0:15:19] } 18. Qf2 { [%eval 0.0] [%clk 0:02:57] } 18... Qxf2+ { [%eval 0.0] [%clk 0:15:26] } 19. Rxf2 { [%eval 0.0] [%clk 0:03:17] } 19... Bd7 { [%eval -0.01] [%clk 0:15:48] } 20. Re1 { [%eval 0.0] [%clk 0:02:54] } 20... Rfe8 { [%eval -0.02] [%clk 0:15:49] } 21. Re4 { [%eval -0.21] [%clk 0:01:51] } 21... a5 { [%eval -0.09] [%clk 0:14:30] } 22. a4 { [%eval -0.59] [%clk 0:01:25] } 22... bxa4 { [%eval -0.42] [%clk 0:13:21] } 23. Bxa4 { [%eval -0.42] [%clk 0:01:43] } 23... Bxa4 { [%eval -0.28] [%clk 0:13:39] } 24. Rxa4 { [%eval -0.31] [%clk 0:02:06] } 24... Rc5 { [%eval -0.56] [%clk 0:13:57] } 25. Rd4 { [%eval -0.7] [%clk 0:01:41] } 25... Rec8 { [%eval -0.51] [%clk 0:13:30] } 26. c3 { [%eval -0.52] [%clk 0:01:01] } 26... Rc4 { [%eval -0.31] [%clk 0:12:07] } 27. Rfd2 { [%eval -0.3] [%clk 0:00:54] } 27... Kf6 { [%eval -0.15] [%clk 0:09:19] } 28. g4 { [%eval -0.29] [%clk 0:00:55] } 28... a4 { [%eval -0.29] [%clk 0:06:58] } 29. Kf2?? { [%eval -2.22] } { Blunder. Rxc4 was best. } { [%clk 0:00:41] } 29... h5?? { [%eval 0.0] } { Blunder. Rxd4 was best. } { [%clk 0:05:09] } 30. Kf3?? { [%eval -2.83] } { Blunder. Rxc4 was best. } { [%clk 0:00:41] } 30... h4?? { [%eval 0.02] } { Blunder. Rxd4 was best. } { [%clk 0:03:54] } 31. Ke3 { [%eval -0.11] [%clk 0:00:51] } 31... R8c7?? { [%eval 1.8] } { Blunder. a3 was best. } { [%clk 0:02:31] } 32. Rxc4 { [%eval 1.68] [%clk 0:01:06] } 32... Rxc4 { [%eval 1.66] [%clk 0:02:54] } 33. Rd4 { [%eval 1.52] [%clk 0:01:31] } 33... Rc5 { [%eval 1.16] [%clk 0:02:16] } 34. Rxa4? { [%eval 0.0] } { Mistake. g5+ was best. } { [%clk 0:01:14] } 34... Rxd5 { [%eval 0.0] [%clk 0:02:45] } 35. Rd4 { [%eval -0.03] [%clk 0:01:33] } 35... Rb5 { [%eval 0.11] [%clk 0:01:59] } 36. Rb4?? { [%eval -3.3] } { Blunder. b4 was best. } { [%clk 0:01:09] } 36... Rc5?? { [%eval 0.03] } { Blunder. Rxb4 was best. } { [%clk 0:01:55] } 37. Rd4 { [%eval 0.0] [%clk 0:01:23] } 37... Rb5 { [%eval 0.0] [%clk 0:01:27] } 38. b4 { [%eval 0.05] [%clk 0:01:05] } 38... d5 { [%eval 0.07] [%clk 0:00:54] } 39. Kd3 { [%eval 0.0] [%clk 0:00:35] } 39... e6 { [%eval 0.0] [%clk 0:00:45] } 40. Ke3 { [%eval 0.0] [%clk 0:00:58] } 40... e5?? { [%eval 2.55] } { Blunder. g5 was best. } { [%clk 0:00:37] } 41. fxe5+ { [%eval 2.54] [%clk 0:00:57] } 41... Kxe5 { [%eval 2.63] [%clk 0:01:05] } 42. g5 { [%eval 2.08] [%clk 0:00:56] } 42... Kf5?! { [%eval 2.83] } { Inaccuracy. Rb6 was best. } { [%clk 0:01:13] } 43. Rxh4?? { [%eval 0.13] } { Blunder. Rf4+ was best. } { [%clk 0:00:41] } 43... Kxg5 { [%eval 0.1] [%clk 0:01:35] } 44. Rg4+ { [%eval 0.0] [%clk 0:00:48] } 44... Kf5?! { [%eval 0.99] } { Inaccuracy. Kh5 was best. } { [%clk 0:01:47] } 45. Rf4+?! { [%eval 0.0] } { Inaccuracy. Kd4 was best. } { [%clk 0:01:09] } 45... Ke6 { [%eval 0.0] [%clk 0:02:08] } 46. Kd4 { [%eval -0.06] [%clk 0:01:10] } 46... g5 { [%eval 0.0] [%clk 0:01:43] } 47. Rg4 { [%eval 0.0] [%clk 0:01:09] } 47... f6 { [%eval 0.0] [%clk 0:01:46] } 48. Rg3 { [%eval 0.0] [%clk 0:01:00] } 48... Kf5 { [%eval 0.0] [%clk 0:01:11] } 49. Rf3+ { [%eval 0.0] [%clk 0:01:24] } 49... Ke6 { [%eval 0.38] [%clk 0:01:29] } 50. Re3+ { [%eval 0.32] [%clk 0:00:53] } 50... Kd7?! { [%eval 1.01] } { Inaccuracy. Kd6 was best. } { [%clk 0:01:19] } 51. Re2 { [%eval 1.23] [%clk 0:00:51] } 51... Kd6 { [%eval 1.68] [%clk 0:01:17] } 52. Re8? { [%eval 0.16] } { Mistake. Ra2 was best. } { [%clk 0:00:49] } 52... Kd7?? { [%eval 1.98] } { Blunder. Rb7 was best. } { [%clk 0:01:15] } 53. Ra8 { [%eval 1.83] [%clk 0:00:42] } 53... Kd6 { [%eval 1.63] [%clk 0:00:41] } 54. Ra5? { [%eval 0.0] } { Mistake. Ra6+ was best. } { [%clk 0:00:56] } 54... Rb8?? { [%eval 4.23] } { Blunder. Rxa5 was best. } { [%clk 0:00:31] } 55. Rxd5+ { [%eval 4.06] [%clk 0:01:17] } 55... Kc6 { [%eval 4.59] [%clk 0:00:47] } 56. Rf5 { [%eval 4.6] [%clk 0:01:29] } 56... Rd8+ { [%eval 4.83] [%clk 0:01:00] } 57. Ke4?! { [%eval 3.84] } { Inaccuracy. Kc4 was best. } { [%clk 0:01:28] } 57... Rd6?! { [%eval 5.14] } { Inaccuracy. Rf8 was best. } { [%clk 0:01:15] } 58. c4 { [%eval 5.04] [%clk 0:00:45] } 58... Re6+ { [%eval 5.23] [%clk 0:01:28] } 59. Kd3 { [%eval 5.08] [%clk 0:00:52] } 59... Rd6+ { [%eval 5.51] [%clk 0:01:33] } 60. Kc3 { [%eval 5.46] [%clk 0:00:43] } 60... Re6 { [%eval 5.32] [%clk 0:01:17] } 61. Kd4 { [%eval 5.41] [%clk 0:00:37] } 61... Rd6+ { [%eval 5.32] [%clk 0:01:33] } 62. Rd5 { [%eval 5.24] [%clk 0:00:53] } 62... Re6 { [%eval 5.22] [%clk 0:01:58] } 63. Rf5 { [%eval 5.08] [%clk 0:00:41] } 63... Rd6+ { [%eval 5.61] [%clk 0:02:16] } 64. Kc3 { [%eval 5.56] [%clk 0:00:42] } 64... Re6 { [%eval 5.55] [%clk 0:02:08] } 65. b5+ { [%eval 5.54] [%clk 0:00:52] } 65... Kb6 { [%eval 5.48] [%clk 0:02:58] } 66. Kb4 { [%eval 5.61] [%clk 0:01:11] } 66... Kb7 { [%eval 5.54] [%clk 0:01:41] } 67. Kc5 { [%eval 5.34] [%clk 0:00:34] } 67... Kc7 { [%eval 5.28] [%clk 0:01:31] } 68. Rf3 { [%eval 5.27] [%clk 0:00:33] } 68... Re5+ { [%eval 5.85] [%clk 0:01:27] } 69. Kd4 { [%eval 5.76] [%clk 0:00:48] } 69... Re6 { [%eval 5.63] [%clk 0:01:40] } 70. Rf5 { [%eval 5.16] [%clk 0:00:46] } 70... Kb6 { [%eval 5.73] [%clk 0:01:46] } 71. Kd5 { [%eval 5.84] [%clk 0:00:58] } 71... Re8 { [%eval 6.62] [%clk 0:01:29] } 72. Rxf6+ { [%eval 6.74] [%clk 0:01:23] } 72... Kc7 { [%eval 6.8] [%clk 0:01:43] } 73. Rg6 { [%eval 6.73] [%clk 0:01:30] } 73... Rh8 { [%eval 6.37] [%clk 0:01:51] } 74. Rxg5 { [%eval 5.81] [%clk 0:01:49] } 74... Rxh3 { [%eval 7.65] [%clk 0:02:13] } 75. Kc5 { [%eval 7.45] [%clk 0:02:08] } 75... Rh7 { [%eval 7.34] [%clk 0:02:29] } 76. b6+ { [%eval 7.53] [%clk 0:02:23] } 76... Kb7 { [%eval 11.17] [%clk 0:02:50] } 77. Kb5 { [%eval 10.41] [%clk 0:02:43] } 77... Rf7?! { [%eval #12] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:02:30] } 78. Rc5? { [%eval 8.75] } { Lost forced checkmate sequence. c5 was best. } { [%clk 0:02:21] } 78... Rf1 { [%eval 10.24] [%clk 0:02:22] } 79. Rc7+ { [%eval 9.8] [%clk 0:02:13] } 79... Kb8 { [%eval 9.36] [%clk 0:02:48] } 80. Rd7 { [%eval 8.74] [%clk 0:02:05] } 80... Rf5+? { [%eval #14] } { Checkmate is now unavoidable. Rh1 was best. } { [%clk 0:02:11] } 81. Kc6?! { [%eval 10.51] } { Lost forced checkmate sequence. Ka6 was best. } { [%clk 0:02:12] } 81... Rf6+ { [%eval 9.52] [%clk 0:02:31] } 82. Rd6 { [%eval 8.07] [%clk 0:02:37] } 82... Rf8 { [%eval 8.75] [%clk 0:02:23] } 83. c5 { [%eval 7.61] [%clk 0:02:01] } 83... Rc8+? { [%eval #8] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:02:32] } 84. Kb5 { [%eval #7] [%clk 0:02:11] } 84... Rf8 { [%eval #7] [%clk 0:01:55] } 85. Ka6 { [%eval #17] [%clk 0:02:12] } 85... Kc8 { [%eval #18] [%clk 0:01:28] } 86. b7+ { [%eval #16] [%clk 0:01:47] } 86... Kb8 { [%eval #17] [%clk 0:00:49] } 87. Kb6? { [%eval 8.3] } { Lost forced checkmate sequence. Rc6 was best. } { [%clk 0:01:56] } 87... Re8? { [%eval #3] } { Checkmate is now unavoidable. Rf6 was best. } { [%clk 0:01:05] } 88. c6 { [%eval #2] [%clk 0:02:00] } 1-0