Event: Round 8: Amarilla Ettiene, Ezequiel - Caicedo Vallejo, Jacobo
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/tRKpZqtl
White: Amarilla Ettiene, Ezequiel
WhiteElo: 1929
Black: Caicedo Vallejo, Jacobo
BlackElo: 1705
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:19] } 1... c5 { [%eval 0.24] [%clk 0:45:05] } 2. Nf3 { [%eval 0.2] [%clk 0:45:26] } 2... d6 { [%eval 0.31] [%clk 0:45:14] } 3. d4 { [%eval 0.22] [%clk 0:45:28] } 3... cxd4 { [%eval 0.19] [%clk 0:44:52] } 4. Nxd4 { [%eval 0.18] [%clk 0:45:37] } 4... Nf6 { [%eval 0.31] [%clk 0:45:00] } 5. Nc3 { [%eval 0.32] [%clk 0:45:38] } 5... a6 { [%eval 0.25] [%clk 0:45:06] } 6. h3 { [%eval 0.14] [%clk 0:45:45] } 6... e5 { [%eval 0.21] [%clk 0:43:07] } 7. Nf3 { [%eval 0.0] [%clk 0:45:51] } 7... h6 { [%eval 0.14] [%clk 0:42:13] } 8. Bc4 { [%eval 0.03] [%clk 0:45:46] } 8... Be6 { [%eval 0.06] [%clk 0:40:37] } 9. Bb3 { [%eval 0.09] [%clk 0:45:16] } 9... Be7 { [%eval 0.16] [%clk 0:39:19] } 10. Be3 { [%eval 0.24] [%clk 0:44:05] } 10... O-O { [%eval 0.27] [%clk 0:38:30] } 11. Qe2 { [%eval 0.04] [%clk 0:41:29] } 11... Nbd7 { [%eval 0.09] [%clk 0:35:01] } 12. O-O-O { [%eval -0.35] [%clk 0:41:29] } 12... Bxb3?! { [%eval 0.56] } { Inaccuracy. Rc8 was best. } { [%clk 0:33:36] } 13. axb3 { [%eval 0.72] [%clk 0:41:34] } 13... h5? { [%eval 2.08] } { Mistake. Qa5 was best. } { [%clk 0:33:35] } 14. Nh4 { [%eval 2.11] [%clk 0:38:44] } 14... Rc8 { [%eval 2.07] [%clk 0:27:40] } 15. Nf5 { [%eval 2.22] [%clk 0:38:45] } 15... Nc5?! { [%eval 3.32] } { Inaccuracy. g6 was best. } { [%clk 0:27:11] } 16. Bxc5? { [%eval 1.77] } { Mistake. Bg5 was best. } { [%clk 0:37:23] } 16... Rxc5 { [%eval 1.82] [%clk 0:27:17] } 17. g4 { [%eval 1.37] [%clk 0:37:11] } 17... g6 { [%eval 1.36] [%clk 0:25:34] } 18. Ne3?! { [%eval 0.68] } { Inaccuracy. b4 was best. } { [%clk 0:36:44] } 18... b5? { [%eval 2.06] } { Mistake. h4 was best. } { [%clk 0:23:17] } 19. Kb1? { [%eval 0.72] } { Mistake. h4 was best. } { [%clk 0:35:11] } 19... h4 { [%eval 0.64] [%clk 0:21:40] } 20. Rd3 { [%eval 0.74] [%clk 0:32:25] } 20... Qa8 { [%eval 1.07] [%clk 0:17:28] } 21. Ned5 { [%eval 0.98] [%clk 0:28:27] } 21... Nxd5 { [%eval 0.93] [%clk 0:16:02] } 22. Nxd5 { [%eval 0.81] [%clk 0:28:34] } 22... Qb7? { [%eval 2.06] } { Mistake. Bg5 was best. } { [%clk 0:15:07] } 23. Qd2 { [%eval 1.75] [%clk 0:27:42] } 23... Rfc8 { [%eval 1.79] [%clk 0:11:31] } 24. c3?! { [%eval 1.08] } { Inaccuracy. Rc1 was best. } { [%clk 0:26:03] } 24... Re8?! { [%eval 1.95] } { Inaccuracy. a5 was best. } { [%clk 0:07:34] } 25. Rd1 { [%eval 1.98] [%clk 0:25:49] } 25... Rc6?! { [%eval 2.91] } { Inaccuracy. a5 was best. } { [%clk 0:04:22] } 26. f3?! { [%eval 1.8] } { Inaccuracy. Qh6 was best. } { [%clk 0:25:26] } 26... Rd8? { [%eval 3.51] } { Mistake. Qd7 was best. } { [%clk 0:03:52] } 27. Qh6 { [%eval 3.49] [%clk 0:25:07] } 27... Qd7 { [%eval 3.15] [%clk 0:03:03] } 28. g5 { [%eval 3.13] [%clk 0:25:02] } 28... Qe6 { [%eval 3.04] [%clk 0:02:46] } 29. Qxh4 { [%eval 2.99] [%clk 0:25:02] } 29... a5 { [%eval 3.02] [%clk 0:02:20] } 30. Qg4 { [%eval 2.95] [%clk 0:24:08] } 30... Qxg4?! { [%eval 3.94] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:28] } 31. Nxe7+ { [%eval 4.1] [%clk 0:24:17] } 31... Kf8 { [%eval 3.92] [%clk 0:01:37] } 32. Nxg6+ { [%eval 3.94] [%clk 0:24:25] } 32... fxg6 { [%eval 3.73] [%clk 0:01:44] } 33. fxg4 { [%eval 3.9] [%clk 0:24:34] } 33... Ke7 { [%eval 4.11] [%clk 0:00:53] } 34. Rf1 { [%eval 3.62] [%clk 0:23:17] } 34... b4 { [%eval 4.09] [%clk 0:00:17] } 35. Rf6 { [%eval 4.31] [%clk 0:23:03] } 35... Rg8 { [%eval 4.18] [%clk 0:00:19] } 36. Kc2 { [%eval 4.42] [%clk 0:22:18] } 36... Rb6 { [%eval 4.73] [%clk 0:00:13] } 37. Rd5 { [%eval 4.57] [%clk 0:22:24] } 37... bxc3 { [%eval 5.29] [%clk 0:00:12] } 38. bxc3 { [%eval 5.12] [%clk 0:22:29] } 38... Rgb8 { [%eval 5.67] [%clk 0:00:12] } 39. Rxa5 { [%eval 5.82] [%clk 0:22:17] } 39... Rxb3 { [%eval 5.6] [%clk 0:00:21] } 40. Ra7+ { [%eval 5.78] [%clk 0:22:21] } 40... Ke8 { [%eval 5.7] [%clk 0:00:22] } 41. Rxg6 { [%eval 5.5] [%clk 0:22:26] } 41... Rb2+ { [%eval 5.98] [%clk 0:00:28] } 42. Kd3 { [%eval 5.95] [%clk 0:22:35] } 42... Kf8 { [%eval 5.4] [%clk 0:00:36] } 43. Rxd6 { [%eval 5.13] [%clk 0:22:30] } 43... Rg2 { [%eval 5.64] [%clk 0:00:16] } 44. Rh6 { [%eval 5.4] [%clk 0:22:25] } 44... Kg8 { [%eval 5.41] [%clk 0:00:25] } 45. Rc7 { [%eval 5.29] [%clk 0:22:17] } 45... Rg3+ { [%eval 5.67] [%clk 0:00:25] } 46. Kc4 { [%eval 5.77] [%clk 0:22:26] } 46... Rd8 { [%eval 5.68] [%clk 0:00:14] } 47. Rc5 { [%eval 5.02] [%clk 0:20:42] } 47... Re8 { [%eval 6.13] [%clk 0:00:13] } 48. Kd5 { [%eval 5.75] [%clk 0:20:33] } 48... Rd3+ { [%eval 5.78] [%clk 0:00:20] } 49. Kc4 { [%eval 5.85] [%clk 0:20:37] } 49... Re3 { [%eval 5.62] [%clk 0:00:26] } 50. Rg6+ { [%eval 5.3] [%clk 0:20:06] } 50... Kh8 { [%eval 5.44] [%clk 0:00:33] } 51. Rgc6 { [%eval 5.3] [%clk 0:20:08] } 51... Rxe4+ { [%eval 6.32] [%clk 0:00:36] } 52. Kd5 { [%eval 6.23] [%clk 0:20:16] } 52... Re3 { [%eval 7.1] [%clk 0:00:44] } 53. Rc8 { [%eval 7.06] [%clk 0:20:25] } 53... Rxc8 { [%eval 7.0] [%clk 0:00:53] } 54. Rxc8+ { [%eval 6.66] [%clk 0:20:34] } 54... Kg7 { [%eval 6.59] [%clk 0:01:02] } 55. h4 { [%eval 7.02] [%clk 0:20:35] } 55... e4 { [%eval 6.94] [%clk 0:01:03] } 56. Rc4 { [%eval 6.89] [%clk 0:19:16] } 56... Kg6 { [%eval 6.94] [%clk 0:01:01] } 57. Rxe4 { [%eval 6.67] [%clk 0:18:56] } 57... Rxc3 { [%eval 8.37] [%clk 0:01:10] } 58. Re6+ { [%eval 8.53] [%clk 0:19:05] } 58... Kf7 { [%eval 8.66] [%clk 0:01:18] } 59. Rf6+ { [%eval 8.06] [%clk 0:19:14] } 59... Kg7 { [%eval 8.79] [%clk 0:01:27] } 60. h5 { [%eval 7.73] [%clk 0:18:56] } 60... Rg3 { [%eval 7.69] [%clk 0:01:36] } 61. Rf4 { [%eval 7.61] [%clk 0:19:03] } 61... Ra3 { [%eval 7.36] [%clk 0:01:42] } 62. Ke4 { [%eval 6.83] [%clk 0:17:47] } 62... Ra4+ { [%eval 8.34] [%clk 0:01:41] } 63. Kf3 { [%eval 7.82] [%clk 0:17:55] } 63... Ra5 { [%eval 8.76] [%clk 0:01:50] } 64. Rf5 { [%eval 7.78] [%clk 0:18:03] } 64... Ra3+ { [%eval 7.49] [%clk 0:01:59] } 65. Kg2 { [%eval 8.03] [%clk 0:18:08] } 65... Ra2+ { [%eval 8.52] [%clk 0:02:01] } 66. Kg3 { [%eval 7.94] [%clk 0:18:16] } 66... Ra3+? { [%eval #15] } { Checkmate is now unavoidable. Ra1 was best. } { [%clk 0:02:10] } 67. Kh4 { [%eval #14] [%clk 0:18:04] } 67... Ra4 { [%eval #10] [%clk 0:02:17] } 68. Re5?! { [%eval 10.22] } { Lost forced checkmate sequence. h6+ was best. } { [%clk 0:18:07] } 68... Kh7?! { [%eval #14] } { Checkmate is now unavoidable. Ra2 was best. } { [%clk 0:02:21] } 69. Re7+ { [%eval #16] [%clk 0:18:10] } 69... Kg8 { [%eval 15.79] [%clk 0:02:30] } 70. h6 { [%eval #18] [%clk 0:18:12] } 70... Ra5 { [%eval #8] [%clk 0:02:30] } 71. g6 { [%eval #7] [%clk 0:18:18] } 71... Ra8 { [%eval #7] [%clk 0:02:32] } 72. Kh5 { [%eval #6] [%clk 0:17:43] } 72... Ra5+ { [%eval #6] [%clk 0:02:30] } 73. g5 { [%eval #5] [%clk 0:17:51] } 73... Ra8 { [%eval #4] [%clk 0:02:39] } 74. h7+ { [%eval #3] [%clk 0:17:54] } 74... Kh8 { [%eval #3] [%clk 0:02:45] } 75. Kh6 { [%eval #2] [%clk 0:17:58] } 75... Rg8 { [%eval #2] [%clk 0:02:42] } 76. hxg8=Q+ { [%eval #1] [%clk 0:17:52] } 76... Kxg8 { [%eval #1] [%clk 0:02:51] } 77. Re8# { [%clk 0:17:50] } 1-0