Event: 2023 UK Chess Challenge Terafinal Challengers U8
Site: Park Inn by Radisson Northampton, United Kingdom
Date: 2023-09-10
White: Bogerd, Ethan
WhiteElo: 1470
Black: Sobolevski, Damien
BlackElo: 1189
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
Variant: Standard
TimeControl: G: 25min + 10 seconds added per move

1. Nf3 { [%eval 0.36] [%clk 0:25:18] } 1... Nf6 { [%eval 0.29] [%clk 0:25:11] } 2. d4 { [%eval 0.12] [%clk 0:25:25] } 2... e6 { [%eval 0.38] } 3. c4 { [%eval 0.0] [%clk 0:25:31] } 3... d5 { [%eval 0.17] [%clk 0:25:17] } 4. Nc3 { [%eval 0.0] [%clk 0:25:35] } 4... Bb4 { [%eval 0.15] [%clk 0:25:23] } 5. Qb3 { [%eval 0.08] [%clk 0:25:39] } 5... Bxc3+?! { [%eval 0.65] } { Inaccuracy. c5 was best. } { [%clk 0:25:26] } 6. Qxc3 { [%eval 0.61] [%clk 0:25:41] } 6... Ne4 { [%eval 0.55] [%clk 0:25:02] } 7. Qc2 { [%eval 0.32] [%clk 0:25:45] } 7... O-O { [%eval 0.44] [%clk 0:25:08] } 8. e3 { [%eval 0.43] [%clk 0:25:50] } 8... b6 { [%eval 0.67] [%clk 0:25:11] } 9. Bd3 { [%eval 0.64] [%clk 0:25:57] } 9... Bb7 { [%eval 0.6] [%clk 0:25:10] } 10. O-O { [%eval 0.62] [%clk 0:26:01] } 10... Nd7 { [%eval 1.04] [%clk 0:25:10] } 11. cxd5 { [%eval 0.59] [%clk 0:26:04] } 11... exd5 { [%eval 0.51] [%clk 0:25:16] } 12. Nd2 { [%eval 0.53] [%clk 0:26:05] } 12... Ndf6 { [%eval 0.68] [%clk 0:25:01] } 13. Nxe4?! { [%eval -0.19] } { Inaccuracy. f3 was best. } { [%clk 0:25:47] } 13... dxe4 { [%eval -0.14] [%clk 0:25:06] } 14. Be2 { [%eval -0.22] [%clk 0:25:51] } 14... Re8 { [%eval -0.16] [%clk 0:23:45] } 15. Bd2 { [%eval -0.24] [%clk 0:25:49] } 15... Nd5 { [%eval 0.16] [%clk 0:23:44] } 16. Bc4 { [%eval 0.01] [%clk 0:25:35] } 16... Qd6 { [%eval 0.0] [%clk 0:22:39] } 17. a3 { [%eval -0.03] [%clk 0:25:20] } 17... a5 { [%eval 0.19] [%clk 0:22:33] } 18. Qd1 { [%eval -0.13] [%clk 0:24:54] } 18... Re6 { [%eval 0.0] [%clk 0:20:53] } 19. Bxd5? { [%eval -1.49] } { Mistake. f4 was best. } { [%clk 0:24:34] } 19... Bxd5 { [%eval -1.5] [%clk 0:20:57] } 20. b4 { [%eval -1.78] [%clk 0:24:27] } 20... Rh6 { [%eval -1.81] [%clk 0:20:57] } 21. h3 { [%eval -1.53] [%clk 0:24:01] } 21... a4 { [%eval -1.72] [%clk 0:19:45] } 22. b5 { [%eval -1.57] [%clk 0:24:01] } 22... f5?! { [%eval -0.99] } { Inaccuracy. Bc4 was best. } { [%clk 0:16:19] } 23. Bb4 { [%eval -0.79] [%clk 0:23:57] } 23... Qg6 { [%eval -0.83] [%clk 0:16:13] } 24. Kh2 { [%eval -0.9] [%clk 0:23:56] } 24... f4 { [%eval -0.8] [%clk 0:12:03] } 25. exf4?! { [%eval -1.78] } { Inaccuracy. Rg1 was best. } { [%clk 0:22:46] } 25... e3 { [%eval -1.63] [%clk 0:11:03] } 26. f3 { [%eval -1.73] [%clk 0:22:52] } 26... Re8 { [%eval -1.89] [%clk 0:10:03] } 27. Qe2 { [%eval -2.45] [%clk 0:22:56] } 27... Qf7 { [%eval -2.31] [%clk 0:09:38] } 28. Rac1 { [%eval -2.76] } 28... Qxf4+ { [%eval -2.94] [%clk 0:09:32] } 29. Kh1? { [%eval -4.66] } { Mistake. g3 was best. } { [%clk 0:22:49] } 29... Ree6?! { [%eval -3.62] } { Inaccuracy. Qg3 was best. } { [%clk 0:08:28] } 30. Be1 { [%eval -3.8] [%clk 0:22:48] } 30... Reg6 { [%eval -3.74] [%clk 0:08:31] } 31. Rc3 { [%eval -4.63] [%clk 0:21:33] } 31... Qxd4?? { [%eval 0.12] } { Blunder. Rxh3+ was best. } { [%clk 0:05:23] } 32. Rxe3 { [%eval 0.16] [%clk 0:21:31] } 32... Re6 { [%eval 0.1] [%clk 0:05:14] } 33. Rd3 { [%eval -0.13] [%clk 0:21:10] } 33... Rxe2 { [%eval 0.12] [%clk 0:04:37] } 34. Rxd4 { [%eval 0.16] [%clk 0:21:15] } 34... Be6 { [%eval 0.27] [%clk 0:00:48] } 35. Rd2 { [%eval 0.0] [%clk 0:21:13] } 35... Rxd2 { [%eval 0.0] [%clk 0:00:45] } 36. Bxd2 { [%eval 0.0] } 36... Rg6 { [%eval 0.11] [%clk 0:00:47] } 37. Bf4 { [%eval 0.08] [%clk 0:21:21] } 37... Rf6 { [%eval 0.32] [%clk 0:00:41] } 38. Bxc7 { [%eval 0.26] [%clk 0:21:25] } 38... Bc4 { [%eval 0.37] [%clk 0:00:45] } 39. Rb1 { [%eval 0.41] [%clk 0:21:27] } 39... Re6?! { [%eval 1.27] } { Inaccuracy. Rf5 was best. } { [%clk 0:00:31] } 40. Rb4 { [%eval 1.31] [%clk 0:21:19] } 40... Bf1 { [%eval 1.87] } 41. Rxa4?! { [%eval 0.84] } { Inaccuracy. Kg1 was best. } { [%clk 0:21:07] } 41... Bxb5?! { [%eval 1.67] } { Inaccuracy. Rg6 was best. } { [%clk 0:00:25] } 42. Rb4 { [%eval 1.65] [%clk 0:20:59] } 42... Rc6 { [%eval 2.03] [%clk 0:00:24] } 43. Rxb5 { [%eval 2.5] [%clk 0:21:02] } 43... Rxc7 { [%eval 2.46] [%clk 0:00:33] } 44. Rxb6 { [%eval 2.13] [%clk 0:20:56] } 44... Ra7 { [%eval 2.5] [%clk 0:00:38] } 45. Rb3 { [%eval 1.83] [%clk 0:21:05] } 45... Kf7?! { [%eval 3.0] } { Inaccuracy. g5 was best. } { [%clk 0:00:44] } 46. Kg1 { [%eval 2.54] [%clk 0:21:15] } 46... Ke6 { [%eval 3.1] [%clk 0:00:52] } 47. Kf2 { [%eval 2.75] [%clk 0:21:24] } 47... Kd5?! { [%eval 4.3] } { Inaccuracy. Ra4 was best. } { [%clk 0:01:00] } 48. Ke3?! { [%eval 3.2] } { Inaccuracy. a4 was best. } { [%clk 0:21:33] } 48... Kc4?! { [%eval 4.25] } { Inaccuracy. Ke5 was best. } { [%clk 0:01:07] } 49. Rb4+ { [%eval 4.25] [%clk 0:21:41] } 49... Kc5 { [%eval 4.36] [%clk 0:01:14] } 50. Kf4 { [%eval 4.24] [%clk 0:21:44] } 50... Rxa3 { [%eval 5.27] [%clk 0:01:21] } 51. Rb7 { [%eval 5.37] [%clk 0:21:53] } 51... Ra4+ { [%eval 5.39] [%clk 0:01:28] } 52. Kg3 { [%eval 5.14] [%clk 0:22:02] } 52... Ra6 { [%eval 5.62] [%clk 0:01:26] } 53. Rxg7 { [%eval 5.92] [%clk 0:22:10] } 53... Rh6 { [%eval 6.25] [%clk 0:01:33] } 54. f4 { [%eval 6.28] [%clk 0:22:18] } 54... Kd6 { [%eval 6.43] [%clk 0:01:41] } 55. Kf3 { [%eval 6.15] [%clk 0:22:27] } 55... Ke6 { [%eval 5.97] [%clk 0:01:49] } 56. Kg4 { [%eval 6.35] [%clk 0:22:28] } 56... Kf6 { [%eval 6.4] [%clk 0:01:49] } 57. Ra7 { [%eval 6.44] [%clk 0:22:37] } 57... Rg6+ { [%eval 6.57] [%clk 0:01:54] } 58. Kf3 { [%eval 6.51] [%clk 0:22:45] } 58... Rh6 { [%eval 8.78] [%clk 0:01:59] } 59. Ra6+ { [%eval 35.33] [%clk 0:22:51] } 59... Kg7 { [%eval 12.46] [%clk 0:02:07] } 60. Rxh6 { [%eval 35.84] [%clk 0:23:00] } 60... Kxh6 { [%eval 35.87] [%clk 0:02:16] } 61. g4 { [%eval 12.47] [%clk 0:23:09] } 61... Kg7 { [%eval 34.94] [%clk 0:02:23] } 62. h4 { [%eval 35.71] [%clk 0:23:18] } 62... Kf7 { [%eval 36.08] [%clk 0:02:31] } 63. Ke4 { [%eval 37.0] [%clk 0:23:27] } 63... Kg7 { [%eval 42.58] [%clk 0:02:40] } 64. Ke5 { [%eval 80.28] [%clk 0:23:36] } 64... Kf7 { [%eval #17] [%clk 0:02:49] } 65. g5 { [%eval #17] [%clk 0:23:45] } 65... Kg7 { [%eval #13] [%clk 0:02:56] } 66. h5 { [%eval #12] [%clk 0:23:54] } 66... Kf7 { [%eval #12] [%clk 0:03:01] } 67. Kf5 { [%eval #15] [%clk 0:24:02] } 67... Kg7 { [%eval #14] [%clk 0:03:09] } 68. Ke6 { [%eval #11] [%clk 0:24:11] } 68... Kf8 { [%eval #11] [%clk 0:03:14] } 69. f5 { [%eval #10] [%clk 0:24:20] } 69... Ke8 { [%eval #10] [%clk 0:03:22] } 70. g6 { [%eval #9] [%clk 0:24:27] } 70... hxg6 { [%eval #9] [%clk 0:03:30] } 71. fxg6 { [%eval #8] [%clk 0:24:36] } 71... Kf8 { [%eval #7] [%clk 0:03:39] } 72. Kf6 { [%eval #8] [%clk 0:24:45] } 72... Kg8 { [%eval #5] [%clk 0:03:47] } 73. h6 { [%eval #6] [%clk 0:24:53] } 73... Kh8 { [%eval #6] [%clk 0:03:56] } 74. g7+ { [%clk 0:25:02] } 74... Kg8 { [%clk 0:04:04] } 75. h7+ { [%clk 0:25:11] } 75... Kxh7 { [%clk 0:04:12] } 76. Kf7 { [%clk 0:25:20] } 76... Kh6 { [%clk 0:04:20] } 77. g8=Q { [%clk 0:25:27] } 77... Kh5 { [%clk 0:04:28] } 78. Kf6 { [%clk 0:25:36] } 78... Kh4 { [%clk 0:04:37] } 79. Kf5 { [%clk 0:25:46] } 79... Kh3 { [%clk 0:04:46] } 80. Kf4 { [%clk 0:25:55] } 80... Kh2 { [%clk 0:04:55] } 81. Kf3 { [%clk 0:26:04] } 81... Kh1 { [%clk 0:05:04] } 82. Qg2# { [%clk 0:26:13] } 1-0