Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-14
White: Arjun Adireddy
Black: Daniyal Sapenov
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:08] } 2. Nf3 { [%eval 0.0] [%clk 0:45:23] } 2... d6 { [%eval 0.0] [%clk 0:45:17] } 3. d4 { [%eval 0.25] [%clk 0:45:32] } 3... cxd4 { [%eval 0.13] [%clk 0:45:25] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:40] } 4... Nf6 { [%eval 0.3] [%clk 0:45:33] } 5. Nc3 { [%eval 0.21] [%clk 0:45:47] } 5... a6 { [%eval 0.39] [%clk 0:45:42] } 6. h3 { [%eval 0.1] [%clk 0:45:30] } 6... e6 { [%eval 0.33] [%clk 0:45:43] } 7. g4 { [%eval 0.09] [%clk 0:45:34] } 7... h6 { [%eval 0.16] [%clk 0:45:51] } 8. Bg2 { [%eval 0.39] [%clk 0:45:11] } 8... Be7 { [%eval 0.41] [%clk 0:45:55] } 9. Be3 { [%eval 0.31] [%clk 0:44:48] } 9... Nc6 { [%eval 0.27] [%clk 0:44:30] } 10. Qe2 { [%eval -0.14] [%clk 0:41:43] } 10... Nxd4 { [%eval -0.2] [%clk 0:40:00] } 11. Bxd4 { [%eval -0.25] [%clk 0:41:50] } 11... e5 { [%eval -0.17] [%clk 0:40:08] } 12. Be3 { [%eval -0.25] [%clk 0:41:58] } 12... Be6 { [%eval 0.25] [%clk 0:40:13] } 13. O-O-O { [%eval 0.21] [%clk 0:39:34] } 13... Rc8 { [%eval 0.39] [%clk 0:38:21] } 14. Nd5 { [%eval 0.24] [%clk 0:37:48] } 14... Nxd5 { [%eval 0.19] [%clk 0:37:09] } 15. exd5 { [%eval 0.13] [%clk 0:37:55] } 15... Bd7 { [%eval 0.33] [%clk 0:37:17] } 16. f4?! { [%eval -0.37] } { Inaccuracy. Be4 was best. } { [%clk 0:31:12] } 16... exf4 { [%eval -0.37] [%clk 0:36:28] } 17. Bxf4 { [%eval -0.4] [%clk 0:31:15] } 17... O-O { [%eval -0.47] [%clk 0:36:32] } 18. Kb1 { [%eval -0.49] [%clk 0:31:07] } 18... Bb5 { [%eval -0.2] [%clk 0:27:58] } 19. Qd2 { [%eval -0.22] [%clk 0:29:35] } 19... Re8 { [%eval -0.21] [%clk 0:26:54] } 20. Rde1 { [%eval -0.2] [%clk 0:27:33] } 20... Qc7 { [%eval -0.07] [%clk 0:19:22] } 21. Be4 { [%eval -0.22] [%clk 0:25:59] } 21... Bh4 { [%eval -0.21] [%clk 0:17:26] } 22. Re3 { [%eval -0.14] [%clk 0:26:05] } 22... Qd8 { [%eval 0.2] [%clk 0:14:00] } 23. Bf5 { [%eval 0.06] [%clk 0:24:13] } 23... Rxe3 { [%eval 0.14] [%clk 0:12:24] } 24. Qxe3 { [%eval -0.01] [%clk 0:20:21] } 24... Bd7 { [%eval 0.45] [%clk 0:11:23] } 25. Bxd7 { [%eval -0.05] [%clk 0:20:15] } 25... Qxd7 { [%eval 0.07] [%clk 0:11:32] } 26. Qd3 { [%eval 0.09] [%clk 0:15:32] } 26... Re8 { [%eval 0.0] [%clk 0:10:53] } 27. Rf1 { [%eval 0.03] [%clk 0:14:14] } 27... Bf6 { [%eval 0.03] [%clk 0:09:24] } 28. c3 { [%eval 0.0] [%clk 0:11:33] } 28... Be5 { [%eval 0.0] [%clk 0:09:05] } 29. Bd2 { [%eval -0.08] [%clk 0:08:49] } 29... b5 { [%eval 0.0] [%clk 0:07:47] } 30. Re1 { [%eval -0.1] [%clk 0:08:31] } 30... Rc8 { [%eval 0.0] [%clk 0:07:23] } 31. Rc1 { [%eval -0.15] [%clk 0:05:17] } 31... Rc4 { [%eval -0.22] [%clk 0:07:04] } 32. b3 { [%eval -0.1] [%clk 0:05:15] } 32... Rc8 { [%eval -0.02] [%clk 0:06:59] } 33. c4 { [%eval -0.02] [%clk 0:05:22] } 33... Re8 { [%eval 0.0] [%clk 0:06:01] } 34. cxb5 { [%eval -0.1] [%clk 0:04:32] } 34... axb5 { [%eval -0.23] [%clk 0:06:10] } 35. Rc6 { [%eval -0.14] [%clk 0:04:40] } 35... Qa7 { [%eval -0.2] [%clk 0:05:27] } 36. Be3 { [%eval -0.17] [%clk 0:04:34] } 36... Qa3 { [%eval -0.03] [%clk 0:04:59] } 37. Bc1 { [%eval -0.03] [%clk 0:04:35] } 37... Qa7 { [%eval 0.0] [%clk 0:04:26] } 38. Be3 { [%eval -0.22] [%clk 0:04:33] } 38... Qa5 { [%eval 0.0] [%clk 0:03:19] } 39. Bd2 { [%eval 0.0] [%clk 0:03:38] } 39... Qa7 { [%eval 0.0] [%clk 0:02:46] } 40. Be3 { [%eval -0.16] [%clk 0:02:10] } 40... Qe7 { [%eval -0.22] [%clk 0:02:55] } 41. Bd4? { [%eval -1.5] } { Mistake. Rc2 was best. } { [%clk 0:00:57] } 41... Bxd4 { [%eval -1.48] [%clk 0:02:51] } 42. Qxd4 { [%eval -1.58] [%clk 0:01:05] } 42... Qe1+?! { [%eval -0.96] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:58] } 43. Rc1 { [%eval -1.12] [%clk 0:01:03] } 43... Qe2 { [%eval -1.08] [%clk 0:03:00] } 44. Rc2?! { [%eval -2.18] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:22] } 44... Qf1+ { [%eval -2.28] [%clk 0:02:57] } 45. Kb2 { [%eval -2.09] [%clk 0:00:31] } 45... Qxh3 { [%eval -2.15] [%clk 0:02:56] } 46. Qb4 { [%eval -2.39] [%clk 0:00:19] } 46... Qd3 { [%eval -2.39] [%clk 0:02:46] } 47. Rd2 { [%eval -2.44] [%clk 0:00:28] } 47... Qe3 { [%eval -2.35] [%clk 0:02:49] } 48. Rd1 { [%eval -2.81] [%clk 0:00:16] } 48... Rc8 { [%eval -2.87] [%clk 0:02:35] } 49. Qd4 { [%eval -2.32] [%clk 0:00:15] } 49... Qe2+ { [%eval -2.24] [%clk 0:02:37] } 50. Rd2 { [%eval -2.26] [%clk 0:00:20] } 50... Qf3 { [%eval -2.17] [%clk 0:02:07] } 51. Rd3 { [%eval -2.22] [%clk 0:00:27] } 51... Qe2+ { [%eval -2.24] [%clk 0:02:04] } 52. Rd2 { [%eval -2.13] [%clk 0:00:36] } 52... Qe7 { [%eval -2.06] [%clk 0:02:13] } 53. Rd3 { [%eval -2.31] [%clk 0:00:14] } 53... Qg5 { [%eval -2.19] [%clk 0:01:26] } 54. Rc3 { [%eval -2.23] [%clk 0:00:13] } 54... Re8 { [%eval -2.36] [%clk 0:01:32] } 55. Rc2 { [%eval -2.63] [%clk 0:00:15] } 55... Qe7 { [%eval -2.29] [%clk 0:01:31] } 56. Rd2 { [%eval -2.3] [%clk 0:00:16] } 56... Qb7 { [%eval -2.06] [%clk 0:01:31] } 57. Rc2 { [%eval -1.86] [%clk 0:00:19] } 57... Qa6?! { [%eval -1.0] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:25] } 58. Rd2?! { [%eval -2.04] } { Inaccuracy. a4 was best. } { [%clk 0:00:13] } 58... Qa5 { [%eval -2.1] [%clk 0:01:28] } 59. Rc2 { [%eval -2.14] [%clk 0:00:12] } 59... b4 { [%eval -2.14] [%clk 0:01:22] } 60. Rd2 { [%eval -2.27] [%clk 0:00:14] } 60... Re5 { [%eval -2.43] [%clk 0:01:15] } 61. Kb1?! { [%eval -3.39] } { Inaccuracy. a4 was best. } { [%clk 0:00:15] } 61... Re1+ { [%eval -3.15] [%clk 0:01:12] } 62. Rd1 { [%eval -3.1] [%clk 0:00:19] } 62... Qc5 { [%eval -3.17] [%clk 0:00:35] } 63. Qd2 { [%eval -3.29] [%clk 0:00:12] } 63... Rxd1+ { [%eval -3.25] [%clk 0:00:33] } 64. Qxd1 { [%eval -3.57] [%clk 0:00:21] } 64... g6?! { [%eval -2.64] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:40] } 65. Qf3?! { [%eval -3.83] } { Inaccuracy. a4 was best. } { [%clk 0:00:16] } 65... Qd4 { [%eval -3.81] [%clk 0:00:43] } 66. Qg2 { [%eval -3.68] [%clk 0:00:13] } 66... Kg7 { [%eval -4.37] [%clk 0:00:38] } 67. Qf3 { [%eval -4.16] [%clk 0:00:20] } 67... Qd2 { [%eval -3.8] [%clk 0:00:34] } 68. Qe4 { [%eval -4.44] [%clk 0:00:16] } 68... h5 { [%eval -4.35] [%clk 0:00:37] } 69. gxh5 { [%eval -4.52] [%clk 0:00:24] } 69... gxh5 { [%eval -4.43] [%clk 0:00:46] } 70. Qf5 { [%eval -4.94] [%clk 0:00:16] } 70... Qe1+ { [%eval -5.0] [%clk 0:00:38] } 71. Kc2 { [%eval -4.92] [%clk 0:00:23] } 71... Qe2+ { [%eval -4.92] [%clk 0:00:46] } 72. Kb1 { [%eval -4.87] [%clk 0:00:24] } 72... Qd1+ { [%eval -5.28] [%clk 0:00:47] } 73. Kb2 { [%eval -5.48] [%clk 0:00:32] } 73... Qd4+ { [%eval -5.1] [%clk 0:00:56] } 74. Kb1 { [%eval -5.54] [%clk 0:00:29] } 74... Qg4 { [%eval -4.91] [%clk 0:01:03] } 75. Qf2 { [%eval -5.42] [%clk 0:00:13] } 75... h4 { [%eval -5.6] [%clk 0:01:06] } 76. Qh2 { [%eval -6.25] [%clk 0:00:12] } 76... h3 { [%eval -6.56] [%clk 0:00:54] } 77. Qb2+ { [%eval -6.66] [%clk 0:00:11] } 77... Kh7 { [%eval -6.4] [%clk 0:00:52] } 78. Qf2 { [%eval -6.7] [%clk 0:00:14] } 78... Qh5 { [%eval -6.67] [%clk 0:00:47] } 79. Kb2?! { [%eval -43.85] } { Inaccuracy. Qc2+ was best. } { [%clk 0:00:12] } 79... h2 { [%eval -44.19] [%clk 0:00:46] } 80. Qc2+ { [%eval -12.39] [%clk 0:00:20] } 80... Kg7 { [%eval -37.19] [%clk 0:00:51] } 81. Qg2+ { [%eval -37.23] [%clk 0:00:28] } 81... Kf8 { [%eval -36.45] [%clk 0:01:00] } 82. Qh1 { [%eval -36.42] [%clk 0:00:37] } 82... Qh3 { [%eval -36.07] [%clk 0:00:51] } 83. a4 { [%eval #-25] [%clk 0:00:23] } 83... bxa3+?! { [%eval -36.79] } { Lost forced checkmate sequence. Qg3 was best. } { [%clk 0:00:51] } 84. Kxa3 { [%eval -36.99] [%clk 0:00:21] } 84... Qg3?! { [%eval -7.54] } { Inaccuracy. Qh4 was best. } { [%clk 0:00:56] } 85. Qc1 { [%eval -9.95] [%clk 0:00:11] } 85... Qg1 { [%eval -11.57] [%clk 0:00:59] } 86. Qh6+ { [%eval -96.05] [%clk 0:00:15] } 86... Kg8 { [%eval #-21] [%clk 0:01:03] } 87. Qh4 { [%eval #-11] [%clk 0:00:12] } 87... h1=Q { [%eval #-10] [%clk 0:01:03] } 88. Qd8+ { [%eval #-8] [%clk 0:00:20] } 88... Kg7 { [%eval #-6] [%clk 0:01:12] } 89. Qxd6 { [%eval #-5] [%clk 0:00:27] } 89... Qa7+ { [%eval #-5] [%clk 0:01:11] } 90. Kb4 { [%eval #-5] [%clk 0:00:31] } 90... Qe4+ { [%eval #-4] [%clk 0:01:16] } 91. Kb5 { [%eval #-4] [%clk 0:00:40] } 91... Qb7+ { [%eval #-4] [%clk 0:01:22] } 92. Ka5 { [%eval #-4] [%clk 0:00:44] } 92... Qexd5+ { [%eval #-8] [%clk 0:01:24] } 0-1