Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-13
White: Chang-Jyu Sun
Black: Leonardo Vincenti
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:08] } 1... c5 { [%eval 0.32] [%clk 0:45:19] } 2. c3 { [%eval 0.0] [%clk 0:45:13] } 2... d5 { [%eval 0.26] [%clk 0:45:24] } 3. exd5 { [%eval 0.17] [%clk 0:45:19] } 3... Qxd5 { [%eval 0.18] [%clk 0:45:31] } 4. d4 { [%eval 0.11] [%clk 0:45:23] } 4... Nc6 { [%eval 0.0] [%clk 0:45:25] } 5. Nf3 { [%eval 0.22] [%clk 0:45:27] } 5... Bf5 { [%eval 0.31] [%clk 0:45:33] } 6. Be3 { [%eval 0.17] [%clk 0:45:11] } 6... Nf6 { [%eval 0.62] [%clk 0:45:39] } 7. Be2 { [%eval 0.11] [%clk 0:44:16] } 7... cxd4 { [%eval 0.0] [%clk 0:45:02] } 8. Nxd4 { [%eval -0.38] [%clk 0:43:53] } 8... Nxd4 { [%eval -0.4] [%clk 0:42:47] } 9. cxd4 { [%eval -0.37] [%clk 0:43:59] } 9... e6? { [%eval 1.24] } { Mistake. Qxg2 was best. } { [%clk 0:42:17] } 10. O-O?! { [%eval 0.31] } { Inaccuracy. Nc3 was best. } { [%clk 0:43:41] } 10... Bxb1? { [%eval 1.77] } { Mistake. Qa5 was best. } { [%clk 0:41:13] } 11. Qa4+ { [%eval 1.61] [%clk 0:42:38] } 11... Nd7?! { [%eval 2.45] } { Inaccuracy. Kd8 was best. } { [%clk 0:38:33] } 12. Raxb1 { [%eval 2.36] [%clk 0:42:16] } 12... Qd6 { [%eval 2.57] [%clk 0:33:43] } 13. Bf3 { [%eval 2.32] [%clk 0:39:04] } 13... Rb8 { [%eval 2.88] [%clk 0:33:53] } 14. g3 { [%eval 3.14] [%clk 0:37:01] } 14... Qa6 { [%eval 3.23] [%clk 0:33:23] } 15. Qxa6 { [%eval 3.63] [%clk 0:35:24] } 15... bxa6 { [%eval 3.69] [%clk 0:33:31] } 16. Bc6?! { [%eval 2.26] } { Inaccuracy. Bf4 was best. } { [%clk 0:34:33] } 16... Bd6 { [%eval 2.29] [%clk 0:26:30] } 17. Rfe1? { [%eval 1.03] } { Mistake. d5 was best. } { [%clk 0:33:39] } 17... Ke7 { [%eval 1.12] [%clk 0:25:01] } 18. d5 { [%eval 0.66] [%clk 0:31:25] } 18... Ne5 { [%eval 0.77] [%clk 0:24:31] } 19. Kg2 { [%eval 0.5] [%clk 0:26:33] } 19... Nxc6 { [%eval 0.51] [%clk 0:22:04] } 20. dxc6 { [%eval 0.44] [%clk 0:26:34] } 20... Rbc8 { [%eval 0.47] [%clk 0:20:28] } 21. Rec1 { [%eval 0.57] [%clk 0:25:27] } 21... Rc7 { [%eval 0.56] [%clk 0:19:59] } 22. Rc4 { [%eval 0.63] [%clk 0:24:40] } 22... Rb8 { [%eval 0.59] [%clk 0:18:27] } 23. b4 { [%eval 0.61] [%clk 0:24:14] } 23... Rbc8 { [%eval 0.63] [%clk 0:14:43] } 24. Rbc1 { [%eval 0.57] [%clk 0:18:51] } 24... Rb8 { [%eval 0.6] [%clk 0:14:53] } 25. a4?! { [%eval 0.0] } { Inaccuracy. Bd2 was best. } { [%clk 0:16:01] } 25... Rxb4 { [%eval 0.0] [%clk 0:14:30] } 26. Rxb4 { [%eval 0.0] [%clk 0:16:03] } 26... Bxb4 { [%eval 0.0] [%clk 0:14:38] } 27. Bxa7 { [%eval 0.0] [%clk 0:15:52] } 27... Ba5 { [%eval 0.16] [%clk 0:12:19] } 28. Bc5+ { [%eval 0.09] [%clk 0:12:46] } 28... Ke8 { [%eval 0.29] [%clk 0:10:21] } 29. Bd6 { [%eval 0.14] [%clk 0:12:25] } 29... Rc8 { [%eval 0.22] [%clk 0:10:30] } 30. g4 { [%eval 0.0] [%clk 0:08:45] } 30... Bc7 { [%eval 0.0] [%clk 0:09:55] } 31. Bg3 { [%eval -0.15] [%clk 0:05:37] } 31... Bxg3 { [%eval 0.0] [%clk 0:08:13] } 32. Kxg3 { [%eval -0.04] [%clk 0:04:57] } 32... Ke7 { [%eval -0.04] [%clk 0:08:22] } 33. Rb1 { [%eval -0.24] [%clk 0:03:42] } 33... Rxc6 { [%eval -0.16] [%clk 0:08:27] } 34. Rb7+ { [%eval -0.17] [%clk 0:03:45] } 34... Kf6 { [%eval -0.23] [%clk 0:08:27] } 35. Rb4?! { [%eval -1.3] } { Inaccuracy. Ra7 was best. } { [%clk 0:02:24] } 35... g5 { [%eval -1.04] [%clk 0:07:23] } 36. h4?? { [%eval -3.11] } { Blunder. f3 was best. } { [%clk 0:02:09] } 36... h6?? { [%eval -0.9] } { Blunder. Rc3+ was best. } { [%clk 0:05:57] } 37. hxg5+? { [%eval -2.37] } { Mistake. h5 was best. } { [%clk 0:02:07] } 37... hxg5 { [%eval -2.24] [%clk 0:06:01] } 38. Kh3 { [%eval -2.67] [%clk 0:01:43] } 38... Ke5 { [%eval -2.85] [%clk 0:05:13] } 39. Rb7 { [%eval -3.18] [%clk 0:01:16] } 39... Rc3+ { [%eval -3.09] [%clk 0:04:43] } 40. Kg2 { [%eval -3.15] [%clk 0:01:21] } 40... Rc4 { [%eval -3.17] [%clk 0:04:53] } 41. Kg3 { [%eval -3.77] [%clk 0:01:25] } 41... f6 { [%eval -3.78] [%clk 0:04:20] } 42. a5 { [%eval -3.64] [%clk 0:00:52] } 42... Rc5 { [%eval -3.81] [%clk 0:04:23] } 43. Rb3 { [%eval -3.77] [%clk 0:00:45] } 43... Rxa5 { [%eval -4.0] [%clk 0:04:27] } 44. Re3+ { [%eval -3.87] [%clk 0:00:53] } 44... Kd6 { [%eval -4.11] [%clk 0:04:25] } 45. f4 { [%eval -4.85] [%clk 0:00:58] } 45... gxf4+ { [%eval -4.84] [%clk 0:04:13] } 46. Kxf4 { [%eval -4.86] [%clk 0:01:06] } 46... Ra4+ { [%eval -4.8] [%clk 0:04:21] } 47. Kg3 { [%eval -4.96] [%clk 0:01:12] } 47... a5 { [%eval -4.65] [%clk 0:04:13] } 48. Rf3 { [%eval -4.89] [%clk 0:01:09] } 48... Ke7 { [%eval -4.9] [%clk 0:04:04] } 49. Rc3 { [%eval -5.16] [%clk 0:01:17] } 49... Rb4 { [%eval -4.43] [%clk 0:03:56] } 50. Rc7+ { [%eval -4.72] [%clk 0:01:26] } 50... Kd6 { [%eval -4.62] [%clk 0:04:05] } 51. Rf7 { [%eval -4.47] [%clk 0:01:34] } 51... Ke5 { [%eval -4.84] [%clk 0:04:14] } 52. Ra7 { [%eval -4.7] [%clk 0:01:32] } 52... a4 { [%eval -4.74] [%clk 0:04:22] } 53. Ra5+ { [%eval -4.81] [%clk 0:01:40] } 53... Kd6 { [%eval -4.89] [%clk 0:02:59] } 54. Ra6+ { [%eval -5.24] [%clk 0:01:49] } 54... Ke7 { [%eval -4.82] [%clk 0:03:09] } 55. Ra7+ { [%eval -4.77] [%clk 0:01:57] } 55... Kf8 { [%eval -4.06] [%clk 0:03:18] } 56. Ra8+ { [%eval -5.03] [%clk 0:02:06] } 56... Kf7 { [%eval -5.08] [%clk 0:03:27] } 57. Ra7+ { [%eval -5.09] [%clk 0:02:14] } 57... Kg6 { [%eval -5.37] [%clk 0:03:36] } 58. Ra6 { [%eval -5.51] [%clk 0:02:20] } 58... Kg5 { [%eval -5.42] [%clk 0:03:45] } 59. Rxe6 { [%eval -5.25] [%clk 0:02:20] } 59... Rxg4+ { [%eval -5.26] [%clk 0:03:41] } 60. Kf3 { [%eval -5.38] [%clk 0:02:20] } 60... Rb4 { [%eval -5.15] [%clk 0:03:48] } 61. Ra6 { [%eval -5.16] [%clk 0:02:25] } 61... f5 { [%eval -5.25] [%clk 0:03:31] } 62. Ra5 { [%eval -5.32] [%clk 0:02:34] } 62... Rb3+ { [%eval -5.02] [%clk 0:03:40] } 63. Kf2 { [%eval -5.32] [%clk 0:02:36] } 63... a3 { [%eval -5.22] [%clk 0:03:45] } 64. Kf1?! { [%eval -7.92] } { Inaccuracy. Ra4 was best. } { [%clk 0:02:32] } 64... Kg4 { [%eval -7.19] [%clk 0:03:44] } 65. Ke1 { [%eval -7.63] [%clk 0:02:29] } 65... f4 { [%eval -8.36] [%clk 0:03:50] } 66. Kd2 { [%eval -7.56] [%clk 0:02:11] } 66... f3 { [%eval -8.42] [%clk 0:03:39] } 67. Kc2 { [%eval -8.76] [%clk 0:02:13] } 67... Rb2+ { [%eval -8.63] [%clk 0:03:46] } 68. Kc3 { [%eval -9.79] [%clk 0:01:57] } 68... f2 { [%eval -9.72] [%clk 0:03:54] } 69. Rxa3 { [%eval -12.84] [%clk 0:02:04] } 69... Rb1 { [%eval -14.42] [%clk 0:03:54] } 70. Ra4+ { [%eval -14.52] [%clk 0:01:45] } 70... Kg3 { [%eval -14.49] [%clk 0:04:00] } 71. Kd4?! { [%eval #-9] } { Checkmate is now unavoidable. Ra7 was best. } 0-1