Event: World Youth Cup 2021 O14-G14 - Open 14
Site: Tornelo INT
Date: 2021-08-11
White: Spencer, Justin
Black: Marocco, Gabriel Leao Quadros
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:09:58] } 2. Nf3 { [%eval 0.0] [%clk 0:10:01] } 2... d6 { [%eval 0.0] [%clk 0:09:59] } 3. d4 { [%eval 0.15] [%clk 0:10:02] } 3... cxd4 { [%eval 0.13] [%clk 0:10:02] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:03] } 4... Nf6 { [%eval 0.14] [%clk 0:10:04] } 5. Nc3 { [%eval 0.18] [%clk 0:10:04] } 5... a6 { [%eval 0.21] [%clk 0:10:05] } 6. Bd3 { [%eval 0.08] [%clk 0:10:01] } 6... e6 { [%eval 0.0] [%clk 0:10:02] } 7. O-O { [%eval 0.19] [%clk 0:09:39] } 7... Be7 { [%eval 0.4] [%clk 0:09:59] } 8. Qe2 { [%eval 0.31] [%clk 0:09:28] } 8... b5?! { [%eval 0.82] } { Inaccuracy. O-O was best. } { [%clk 0:09:57] } 9. b4 { [%eval 0.61] [%clk 0:09:20] } 9... Bb7 { [%eval 0.69] [%clk 0:09:53] } 10. e5?? { [%eval -2.12] } { Blunder. a4 was best. } { [%clk 0:09:14] } 10... dxe5 { [%eval -2.49] [%clk 0:09:53] } 11. Qxe5 { [%eval -2.29] [%clk 0:09:11] } 11... Nbd7 { [%eval -2.59] [%clk 0:09:35] } 12. Qe2 { [%eval -2.53] [%clk 0:09:09] } 12... O-O?! { [%eval -1.58] } { Inaccuracy. Bxb4 was best. } { [%clk 0:09:35] } 13. Bg5?? { [%eval -4.35] } { Blunder. a3 was best. } { [%clk 0:09:05] } 13... Nd5?? { [%eval 0.0] } { Blunder. Rc8 was best. } { [%clk 0:09:13] } 14. Bxe7 { [%eval -0.5] [%clk 0:08:10] } 14... Qxe7 { [%eval -0.58] [%clk 0:09:13] } 15. Nxd5 { [%eval -0.54] [%clk 0:08:11] } 15... Bxd5 { [%eval -0.55] [%clk 0:09:12] } 16. c4 { [%eval -0.61] [%clk 0:07:35] } 16... bxc4 { [%eval -0.61] [%clk 0:08:09] } 17. Bxc4 { [%eval -0.57] [%clk 0:07:25] } 17... Qxb4 { [%eval -0.51] [%clk 0:07:57] } 18. Bxd5 { [%eval -0.57] [%clk 0:07:25] } 18... exd5 { [%eval -0.61] [%clk 0:07:56] } 19. Qg4?! { [%eval -1.23] } { Inaccuracy. Rfd1 was best. } { [%clk 0:06:53] } 19... Nf6 { [%eval -1.23] [%clk 0:07:49] } 20. Qd1 { [%eval -1.5] [%clk 0:06:39] } 20... Qd6 { [%eval -1.33] [%clk 0:07:14] } 21. Nf5 { [%eval -1.19] [%clk 0:06:20] } 21... Qf4? { [%eval -0.01] } { Mistake. Qe5 was best. } { [%clk 0:06:39] } 22. Nd4? { [%eval -1.3] } { Mistake. Ne7+ was best. } { [%clk 0:05:38] } 22... Qg4?! { [%eval -0.52] } { Inaccuracy. Rfc8 was best. } { [%clk 0:05:33] } 23. Qxg4 { [%eval -0.62] [%clk 0:05:29] } 23... Nxg4 { [%eval -0.77] [%clk 0:05:33] } 24. h3 { [%eval -0.48] [%clk 0:05:28] } 24... Nf6 { [%eval -0.64] [%clk 0:05:34] } 25. Rfe1 { [%eval -0.74] [%clk 0:05:23] } 25... Rfe8 { [%eval -0.6] [%clk 0:05:29] } 26. Nf5?! { [%eval -1.47] } { Inaccuracy. Reb1 was best. } { [%clk 0:05:08] } 26... g6 { [%eval -1.5] [%clk 0:04:46] } 27. Nd6?! { [%eval -2.21] } { Inaccuracy. Nd4 was best. } { [%clk 0:04:55] } 27... Red8?! { [%eval -1.42] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:04:14] } 28. Nb7 { [%eval -1.65] [%clk 0:04:54] } 28... Rab8?? { [%eval 3.39] } { Blunder. Rd7 was best. } { [%clk 0:04:02] } 29. Rab1?? { [%eval -2.32] } { Blunder. Nxd8 was best. } { [%clk 0:04:50] } 29... Re8? { [%eval -1.13] } { Mistake. Rdc8 was best. } { [%clk 0:03:21] } 30. Rxe8+?! { [%eval -1.97] } { Inaccuracy. Nc5 was best. } { [%clk 0:04:36] } 30... Rxe8?? { [%eval -0.25] } { Blunder. Nxe8 was best. } { [%clk 0:03:21] } 31. Nd6?? { [%eval -1.87] } { Blunder. Nc5 was best. } { [%clk 0:04:34] } 31... Rd8? { [%eval -0.56] } { Mistake. Re6 was best. } { [%clk 0:03:14] } 32. Nb7?! { [%eval -1.53] } { Inaccuracy. Rb6 was best. } { [%clk 0:04:31] } 32... Rd7? { [%eval -0.32] } { Mistake. Rb8 was best. } { [%clk 0:03:04] } 33. Nc5 { [%eval -0.39] [%clk 0:04:30] } 33... Ra7 { [%eval 0.0] [%clk 0:02:49] } 34. Rb8+ { [%eval -0.5] [%clk 0:04:28] } 34... Kg7 { [%eval -0.55] [%clk 0:02:49] } 35. Rb6 { [%eval -0.6] [%clk 0:04:15] } 35... a5 { [%eval -0.28] [%clk 0:02:49] } 36. f3?! { [%eval -0.99] } { Inaccuracy. a4 was best. } { [%clk 0:03:29] } 36... Nd7?! { [%eval -0.25] } { Inaccuracy. Nh5 was best. } { [%clk 0:02:13] } 37. Nxd7?! { [%eval -0.83] } { Inaccuracy. Rb5 was best. } { [%clk 0:03:23] } 37... Rxd7 { [%eval -0.75] [%clk 0:02:13] } 38. Kf2 { [%eval -0.74] [%clk 0:03:23] } 38... d4 { [%eval -0.54] [%clk 0:02:13] } 39. Ke2 { [%eval -0.77] [%clk 0:03:25] } 39... Rd5?! { [%eval -0.25] } { Inaccuracy. Re7+ was best. } { [%clk 0:02:06] } 40. Kd3 { [%eval -0.3] [%clk 0:03:21] } 40... Kh6 { [%eval 0.13] [%clk 0:01:52] } 41. a4 { [%eval 0.15] [%clk 0:02:55] } 41... Rf5?? { [%eval 2.6] } { Blunder. Rg5 was best. } { [%clk 0:01:06] } 42. Kxd4?? { [%eval -0.45] } { Blunder. Rb5 was best. } { [%clk 0:02:44] } 42... Rf4+ { [%eval -0.37] [%clk 0:01:04] } 43. Ke3 { [%eval -0.42] [%clk 0:02:38] } 43... Rxa4 { [%eval -0.3] [%clk 0:01:03] } 44. g4 { [%eval -0.35] [%clk 0:02:35] } 44... Rb4 { [%eval -0.24] [%clk 0:00:59] } 45. Rxb4?? { [%eval -7.84] } { Blunder. Ra6 was best. } { [%clk 0:02:24] } 45... axb4 { [%eval -7.85] [%clk 0:01:00] } 46. Kd3 { [%eval -8.96] [%clk 0:02:26] } 46... Kg5 { [%eval -9.19] [%clk 0:01:00] } 47. Kc4 { [%eval -9.86] [%clk 0:02:05] } 47... Kf4 { [%eval -10.54] [%clk 0:01:00] } 48. Kxb4 { [%eval -58.57] [%clk 0:02:05] } 48... Kxf3 { [%eval -61.43] [%clk 0:01:02] } 49. Kc5 { [%eval -61.83] [%clk 0:02:06] } 49... Kg3 { [%eval -62.31] [%clk 0:01:03] } 50. Kd5 { [%eval -58.64] [%clk 0:02:08] } 50... Kxh3 { [%eval -70.88] [%clk 0:01:05] } 51. Ke5 { [%eval -73.24] [%clk 0:02:10] } 51... Kxg4 { [%eval -84.3] [%clk 0:01:06] } 52. Kf6 { [%eval #-15] [%clk 0:02:12] } 52... h5 { [%eval #-13] [%clk 0:01:08] } 53. Kxf7 { [%eval #-13] [%clk 0:02:13] } 53... h4 { [%eval #-16] [%clk 0:01:09] } 54. Kxg6 { [%eval #-11] [%clk 0:02:14] } 54... h3 { [%eval #-11] [%clk 0:01:11] } 55. Kf6 { [%eval #-10] [%clk 0:02:16] } 55... h2 { [%eval #-12] [%clk 0:01:13] } 56. Ke5 { [%eval #-9] [%clk 0:02:18] } 56... h1=Q { [%eval #-9] [%clk 0:01:12] } 57. Ke6 { [%eval #-8] [%clk 0:02:18] } 57... Qc6+ { [%eval #-6] [%clk 0:01:10] } 58. Ke5 { [%eval #-7] [%clk 0:02:19] } 58... Qf3 { [%eval #-8] [%clk 0:01:03] } 59. Kd4 { [%eval #-8] [%clk 0:02:16] } 59... Qe2 { [%eval #-9] [%clk 0:01:04] } 60. Kd5 { [%eval #-7] [%clk 0:02:13] } 60... Qe3 { [%eval #-8] [%clk 0:01:05] } 61. Kc4 { [%eval #-8] [%clk 0:02:14] } 61... Qd2 { [%eval #-7] [%clk 0:01:07] } 62. Kc5 { [%eval #-7] [%clk 0:02:13] } 62... Qd3 { [%eval #-7] [%clk 0:01:08] } 63. Kb4 { [%eval #-7] [%clk 0:02:13] } 63... Qc2 { [%eval #-7] [%clk 0:01:09] } 64. Kb5 { [%eval #-7] [%clk 0:02:14] } 64... Qc3 { [%eval #-6] [%clk 0:01:11] } 65. Kb6 { [%eval #-6] [%clk 0:02:14] } 65... Qc4 { [%eval #-6] [%clk 0:01:12] } 66. Kb7 { [%eval #-6] [%clk 0:02:16] } 66... Qc5 { [%eval #-6] [%clk 0:01:14] } 67. Kb8 { [%eval #-6] [%clk 0:02:18] } 67... Qe7 { [%eval #-5] [%clk 0:01:15] } 68. Kc8 { [%eval #-4] [%clk 0:02:19] } 68... Kf5 { [%clk 0:01:17] } 69. Kb8 { [%clk 0:02:21] } 69... Ke5 { [%clk 0:01:19] } 70. Kc8 { [%clk 0:02:22] } 70... Kd5 { [%clk 0:01:22] } 71. Kb8 { [%clk 0:02:24] } 71... Kc6 { [%clk 0:01:20] } 72. Kc8 { [%clk 0:02:25] } 72... Qe8# { [%clk 0:01:19] } 0-1