Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-18
White: Erik R. Gasparyan
Black: Daniyal Sapenov
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.0] [%clk 0:45:18] } 1... Nf6 { [%eval 0.28] [%clk 0:45:14] } 2. c4 { [%eval 0.16] [%clk 0:45:25] } 2... e6 { [%eval 0.23] [%clk 0:45:20] } 3. Nf3 { [%eval 0.0] [%clk 0:45:24] } 3... d5 { [%eval 0.17] [%clk 0:45:24] } 4. g3 { [%eval 0.2] [%clk 0:45:28] } 4... Bb4+ { [%eval 0.19] [%clk 0:45:28] } 5. Bd2 { [%eval 0.19] [%clk 0:45:08] } 5... Be7 { [%eval 0.15] [%clk 0:45:31] } 6. Bg2 { [%eval 0.17] [%clk 0:44:15] } 6... c6 { [%eval 0.13] [%clk 0:45:17] } 7. Qc2 { [%eval 0.0] [%clk 0:44:14] } 7... O-O { [%eval 0.15] [%clk 0:45:13] } 8. O-O { [%eval 0.25] [%clk 0:44:18] } 8... Nbd7 { [%eval 0.31] [%clk 0:44:38] } 9. Rd1 { [%eval 0.15] [%clk 0:43:44] } 9... a5 { [%eval 0.32] [%clk 0:42:54] } 10. Bf4 { [%eval 0.28] [%clk 0:40:20] } 10... Nh5 { [%eval 0.5] [%clk 0:40:59] } 11. Bc1 { [%eval 0.58] [%clk 0:39:41] } 11... Nhf6 { [%eval 0.52] [%clk 0:40:09] } 12. Nbd2 { [%eval 0.43] [%clk 0:38:18] } 12... b5 { [%eval 0.73] [%clk 0:32:17] } 13. c5 { [%eval 0.6] [%clk 0:24:18] } 13... Ba6 { [%eval 1.07] [%clk 0:29:40] } 14. Re1 { [%eval 0.81] [%clk 0:21:11] } 14... b4 { [%eval 0.79] [%clk 0:25:34] } 15. e4 { [%eval 0.75] [%clk 0:20:25] } 15... dxe4 { [%eval 0.68] [%clk 0:24:51] } 16. Nxe4 { [%eval 0.75] [%clk 0:20:32] } 16... Nxe4 { [%eval 0.8] [%clk 0:24:38] } 17. Rxe4?! { [%eval -0.27] } { Inaccuracy. Qxe4 was best. } { [%clk 0:19:18] } 17... Nxc5 { [%eval -0.38] [%clk 0:20:15] } 18. Re3 { [%eval -0.81] [%clk 0:18:20] } 18... Nd7 { [%eval -0.89] [%clk 0:19:30] } 19. Qxc6 { [%eval -0.82] [%clk 0:17:54] } 19... Ra7 { [%eval -0.69] [%clk 0:18:08] } 20. Re1 { [%eval -0.9] [%clk 0:15:08] } 20... Bb7 { [%eval -0.9] [%clk 0:17:43] } 21. Qc2 { [%eval -0.95] [%clk 0:14:53] } 21... Bd5 { [%eval -0.79] [%clk 0:15:49] } 22. Ne5 { [%eval -0.76] [%clk 0:13:56] } 22... Rc7 { [%eval -0.71] [%clk 0:13:55] } 23. Qa4 { [%eval -1.04] [%clk 0:12:58] } 23... Bxg2 { [%eval -0.95] [%clk 0:12:59] } 24. Kxg2 { [%eval -1.13] [%clk 0:13:03] } 24... Qa8+ { [%eval -0.64] [%clk 0:12:58] } 25. Kg1 { [%eval -0.74] [%clk 0:13:11] } 25... Nb6 { [%eval -0.67] [%clk 0:12:57] } 26. Qb5 { [%eval -0.74] [%clk 0:12:45] } 26... Nd5 { [%eval -0.54] [%clk 0:12:19] } 27. Be3 { [%eval -1.05] [%clk 0:11:15] } 27... Rfc8 { [%eval -0.92] [%clk 0:11:47] } 28. Nd3? { [%eval -2.22] } { Mistake. Qd3 was best. } { [%clk 0:10:31] } 28... h6 { [%eval -1.82] [%clk 0:09:38] } 29. Qa4?! { [%eval -2.81] } { Inaccuracy. Ne5 was best. } { [%clk 0:07:20] } 29... Bd6?! { [%eval -1.64] } { Inaccuracy. Rc2 was best. } { [%clk 0:09:25] } 30. Re2 { [%eval -1.75] [%clk 0:05:10] } 30... Qa6 { [%eval -1.33] [%clk 0:08:49] } 31. Rd2 { [%eval -1.39] [%clk 0:04:52] } 31... h5 { [%eval -1.24] [%clk 0:07:31] } 32. Qd1 { [%eval -1.2] [%clk 0:04:01] } 32... h4 { [%eval -1.14] [%clk 0:07:35] } 33. Qf3 { [%eval -1.56] [%clk 0:03:42] } 33... hxg3?! { [%eval -0.86] } { Inaccuracy. h3 was best. } { [%clk 0:07:36] } 34. hxg3 { [%eval -0.78] [%clk 0:03:48] } 34... Qc6 { [%eval -0.84] [%clk 0:06:59] } 35. Kg2 { [%eval -0.72] [%clk 0:02:35] } 35... Nb6?! { [%eval -0.06] } { Inaccuracy. Qa8 was best. } { [%clk 0:06:39] } 36. Bf4 { [%eval -0.27] [%clk 0:01:51] } 36... Qxf3+ { [%eval -0.33] [%clk 0:05:47] } 37. Kxf3 { [%eval -0.25] [%clk 0:02:00] } 37... Bxf4 { [%eval -0.3] [%clk 0:05:47] } 38. Nxf4 { [%eval -0.27] [%clk 0:02:06] } 38... Rd8 { [%eval -0.32] [%clk 0:05:40] } 39. b3 { [%eval -0.45] [%clk 0:01:03] } 39... Rc3+ { [%eval -0.46] [%clk 0:05:13] } 40. Kg2 { [%eval -0.46] [%clk 0:01:11] } 40... g5 { [%eval -0.46] [%clk 0:05:09] } 41. Ne2 { [%eval -0.5] [%clk 0:01:18] } 41... Rc6 { [%eval -0.41] [%clk 0:05:12] } 42. Rc1 { [%eval -0.45] [%clk 0:01:13] } 42... Rdc8 { [%eval -0.4] [%clk 0:05:17] } 43. Rxc6 { [%eval -0.38] [%clk 0:01:18] } 43... Rxc6 { [%eval -0.49] [%clk 0:05:26] } 44. Kf3 { [%eval -0.5] [%clk 0:01:19] } 44... Kg7 { [%eval -0.53] [%clk 0:05:12] } 45. Ke4 { [%eval -0.75] [%clk 0:01:22] } 45... Kf6 { [%eval -0.65] [%clk 0:05:15] } 46. f3?! { [%eval -1.56] } { Inaccuracy. a4 was best. } { [%clk 0:00:55] } 46... Nd5 { [%eval -1.6] [%clk 0:04:09] } 47. Kd3 { [%eval -1.34] [%clk 0:01:00] } 47... a4? { [%eval -0.17] } { Mistake. Rc8 was best. } { [%clk 0:04:17] } 48. bxa4 { [%eval -0.1] [%clk 0:00:39] } 48... Ra6 { [%eval -0.08] [%clk 0:04:25] } 49. Rb2 { [%eval -0.4] [%clk 0:00:36] } 49... Rxa4 { [%eval -0.35] [%clk 0:04:29] } 50. Nc1 { [%eval -0.44] [%clk 0:00:42] } 50... Ra8 { [%eval -0.42] [%clk 0:03:42] } 51. Nb3 { [%eval -0.52] [%clk 0:00:39] } 51... Rh8 { [%eval -0.03] [%clk 0:03:41] } 52. Nc5 { [%eval -0.11] [%clk 0:00:46] } 52... Rh3 { [%eval -0.06] [%clk 0:03:37] } 53. Rg2 { [%eval -0.26] [%clk 0:00:39] } 53... Ke7 { [%eval -0.27] [%clk 0:03:36] } 54. Ne4 { [%eval -0.69] [%clk 0:00:39] } 54... g4 { [%eval -0.57] [%clk 0:03:33] } 55. Ng5 { [%eval -0.92] [%clk 0:00:28] } 55... gxf3 { [%eval -0.65] [%clk 0:03:26] } 56. Nxf3 { [%eval -0.62] [%clk 0:00:37] } 56... Rh1 { [%eval -0.31] [%clk 0:03:00] } 57. Ne5 { [%eval -0.66] [%clk 0:00:42] } 57... f6 { [%eval -0.75] [%clk 0:03:04] } 58. Ng6+?! { [%eval -1.64] } { Inaccuracy. Nc6+ was best. } { [%clk 0:00:52] } 58... Kd6 { [%eval -1.55] [%clk 0:03:10] } 59. Rf2?! { [%eval -2.51] } { Inaccuracy. Nf4 was best. } { [%clk 0:00:42] } 59... Rd1+?? { [%eval -0.42] } { Blunder. Rc1 was best. } { [%clk 0:03:11] } 60. Kc4 { [%eval -0.47] [%clk 0:00:48] } 60... Rc1+ { [%eval -0.37] [%clk 0:02:59] } 61. Kb5 { [%eval -0.33] [%clk 0:00:55] } 61... Rb1 { [%eval -0.21] [%clk 0:02:57] } 62. Nf4 { [%eval -0.28] [%clk 0:01:00] } 62... b3 { [%eval -0.19] [%clk 0:02:40] } 63. a4 { [%eval -0.14] [%clk 0:00:43] } 63... Rc1 { [%eval 0.0] [%clk 0:01:33] } 64. Nxd5 { [%eval -0.12] [%clk 0:00:32] } 64... Kxd5 { [%eval -0.16] [%clk 0:01:42] } 65. Rb2 { [%eval -0.41] [%clk 0:00:34] } 65... Rc8 { [%eval -0.28] [%clk 0:01:46] } 66. Kb6?? { [%eval -4.66] } { Blunder. Kb4 was best. } { [%clk 0:00:34] } 66... Kc4 { [%eval -4.24] [%clk 0:01:38] } 67. a5 { [%eval -4.64] [%clk 0:00:28] } 67... Kc3 { [%eval -5.05] [%clk 0:01:40] } 68. Rb1 { [%eval -5.28] [%clk 0:00:37] } 68... b2 { [%eval -4.91] [%clk 0:01:40] } 69. Rf1?! { [%eval -7.45] } { Inaccuracy. Kb7 was best. } { [%clk 0:00:40] } 69... Kc2?! { [%eval -5.22] } { Inaccuracy. b1=Q+ was best. } { [%clk 0:01:44] } 70. Kb7 { [%eval -5.24] [%clk 0:00:44] } 70... Re8 { [%eval -5.26] [%clk 0:01:31] } 71. Rf2+ { [%eval -5.43] [%clk 0:00:46] } 71... Kb3 { [%eval -5.23] [%clk 0:01:39] } 72. Rf1 { [%eval -5.25] [%clk 0:00:47] } 72... Ka2 { [%eval -5.54] [%clk 0:01:46] } 73. a6 { [%eval -6.84] [%clk 0:00:55] } 73... b1=Q+ { [%eval -6.66] [%clk 0:01:50] } 74. Rxb1 { [%eval -6.58] [%clk 0:01:04] } 74... Kxb1 { [%eval -6.94] [%clk 0:01:58] } 75. a7 { [%eval -6.83] [%clk 0:01:13] } 75... Kc2 { [%eval -5.4] [%clk 0:02:07] } 0-1