Event: World Junior Championship
Site: chess24.com
Date: 2022-10-20
White: Oye-Stromberg, Alexander
WhiteTitle: FM
WhiteElo: 2233
Black: Chukavin, Kirill
BlackTitle: FM
BlackElo: 2384
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:40] } 1... Nf6 { [%eval 0.23] [%clk 1:30:07] } 2. c4 { [%eval 0.29] [%clk 1:30:43] } 2... e6 { [%eval 0.23] [%clk 1:30:25] } 3. Nf3 { [%eval 0.0] [%clk 1:30:28] } 3... d5 { [%eval 0.17] [%clk 1:30:45] } 4. Nc3 { [%eval 0.0] [%clk 1:30:29] } 4... dxc4 { [%eval 0.17] [%clk 1:29:09] } 5. e4 { [%eval 0.34] [%clk 1:30:22] } 5... b5 { [%eval 0.35] [%clk 1:28:48] } 6. e5 { [%eval 0.5] [%clk 1:30:21] } 6... Nd5 { [%eval 0.51] [%clk 1:29:03] } 7. Nxb5 { [%eval 0.46] [%clk 1:30:44] } 7... Nb6 { [%eval 0.29] [%clk 1:28:43] } 8. Be2 { [%eval 0.43] [%clk 1:30:22] } 8... Be7 { [%eval 0.64] [%clk 1:28:29] } 9. O-O { [%eval 0.46] [%clk 1:29:34] } 9... Nc6 { [%eval 0.53] [%clk 1:27:05] } 10. Be3 { [%eval 0.59] [%clk 1:28:39] } 10... O-O { [%eval 0.5] [%clk 1:25:41] } 11. Nc3 { [%eval 0.56] [%clk 1:25:37] } 11... Bb7 { [%eval 0.58] [%clk 1:19:31] } 12. Rc1 { [%eval 0.15] [%clk 1:18:42] } 12... Nb4 { [%eval 0.34] [%clk 1:11:26] } 13. Nd2 { [%eval 0.49] [%clk 1:09:36] } 13... Nd3 { [%eval 0.42] [%clk 1:02:02] } 14. Rb1 { [%eval 0.04] [%clk 1:09:20] } 14... c5 { [%eval 0.24] [%clk 0:56:26] } 15. dxc5 { [%eval 0.0] [%clk 1:02:54] } 15... Bxc5 { [%eval -0.03] [%clk 0:50:42] } 16. Bxd3 { [%eval 0.0] [%clk 0:40:08] } 16... Bxe3 { [%eval 0.17] [%clk 0:50:34] } 17. Be4?! { [%eval -0.61] } { Inaccuracy. Bxh7+ was best. } { [%clk 0:40:23] } 17... Bxd2 { [%eval -0.55] [%clk 0:37:40] } 18. Bxb7 { [%eval -0.54] [%clk 0:40:06] } 18... Rb8 { [%eval -0.42] [%clk 0:38:06] } 19. Bf3 { [%eval -0.87] [%clk 0:32:01] } 19... Bxc3 { [%eval -0.84] [%clk 0:30:27] } 20. bxc3 { [%eval -0.96] [%clk 0:32:25] } 20... Qc7 { [%eval -0.51] [%clk 0:27:13] } 21. Qe2?! { [%eval -1.42] } { Inaccuracy. Qd6 was best. } { [%clk 0:31:02] } 21... Qc5 { [%eval -0.87] [%clk 0:23:13] } 22. Rfd1 { [%eval -1.07] [%clk 0:19:31] } 22... Na4 { [%eval -1.08] [%clk 0:22:13] } 23. Rxb8 { [%eval -1.21] [%clk 0:18:54] } 23... Rxb8 { [%eval -1.03] [%clk 0:22:37] } 24. Qd2?! { [%eval -2.19] } { Inaccuracy. Qc2 was best. } { [%clk 0:18:02] } 24... g6 { [%eval -2.28] [%clk 0:19:14] } 25. Qg5 { [%eval -2.53] [%clk 0:12:17] } 25... Nxc3 { [%eval -2.32] [%clk 0:17:22] } 26. Rd8+ { [%eval -2.31] [%clk 0:12:40] } 26... Rxd8 { [%eval -2.29] [%clk 0:17:48] } 27. Qxd8+ { [%eval -2.64] [%clk 0:13:05] } 27... Qf8 { [%eval -2.91] [%clk 0:18:05] } 28. Qa5 { [%eval -2.81] [%clk 0:09:40] } 28... Qb8 { [%eval -3.43] [%clk 0:14:31] } 29. h3 { [%eval -3.74] [%clk 0:05:48] } 29... Nb5?? { [%eval -0.31] } { Blunder. Nd5 was best. } { [%clk 0:02:28] } 30. Be2 { [%eval -0.35] [%clk 0:04:20] } 30... Nd4 { [%eval -0.34] [%clk 0:02:47] } 31. Bxc4 { [%eval -0.37] [%clk 0:04:08] } 31... Nc6 { [%eval -0.32] [%clk 0:03:14] } 32. Qc5 { [%eval -0.2] [%clk 0:03:53] } 32... Nxe5 { [%eval -0.24] [%clk 0:03:36] } 33. Bb5 { [%eval -0.5] [%clk 0:03:23] } 33... g5 { [%eval -0.36] [%clk 0:02:06] } 34. a4 { [%eval -0.36] [%clk 0:02:45] } 34... h6 { [%eval -0.1] [%clk 0:01:47] } 35. a5 { [%eval -0.2] [%clk 0:02:09] } 35... Ng6 { [%eval 0.0] [%clk 0:02:00] } 36. a6 { [%eval 0.0] [%clk 0:01:57] } 36... Nf4 { [%eval 0.0] [%clk 0:01:51] } 37. Qc6 { [%eval -0.5] [%clk 0:00:59] } 37... Qd8 { [%eval -0.51] [%clk 0:01:02] } 38. Bf1 { [%eval -0.64] [%clk 0:01:12] } 38... Qd4 { [%eval -0.76] [%clk 0:00:47] } 39. g3 { [%eval -0.67] [%clk 0:00:43] } 39... Ng6?! { [%eval 0.0] } { Inaccuracy. Nh5 was best. } { [%clk 0:00:34] } 40. Qb7 { [%eval -0.52] [%clk 0:00:33] } 40... Ne5 { [%eval 0.0] [%clk 0:00:39] } 41. Be2 { [%eval 0.0] [%clk 0:29:01] } 41... Kg7 { [%eval 0.0] [%clk 0:24:49] } 42. Qc7 { [%eval -0.25] [%clk 0:25:51] } 42... Kf8 { [%eval 0.0] [%clk 0:05:16] } 43. Bh5 { [%eval -0.22] [%clk 0:25:13] } 43... Ke8 { [%eval 0.0] [%clk 0:03:53] } 44. Be2 { [%eval -0.06] [%clk 0:24:35] } 44... Kf8 { [%eval -0.3] [%clk 0:02:59] } 45. Bh5 { [%eval 0.0] [%clk 0:24:57] } 45... Nd7 { [%eval 0.0] [%clk 0:02:30] } 46. Qd8+ { [%eval 0.0] [%clk 0:23:50] } 46... Kg7 { [%eval -0.11] [%clk 0:02:58] } 47. Qe7 { [%eval 0.0] [%clk 0:24:09] } 47... Ne5 { [%eval 0.0] [%clk 0:03:21] } 48. Qc7 { [%eval -0.14] [%clk 0:24:27] } 48... Kf6 { [%eval 0.0] [%clk 0:03:02] } 49. Qc8 { [%eval -0.06] [%clk 0:19:22] } 49... Ke7 { [%eval 0.0] [%clk 0:03:19] } 50. Qc7+ { [%eval -0.17] [%clk 0:19:27] } 50... Nd7 { [%eval -0.08] [%clk 0:03:31] } 51. Bf3 { [%eval -0.4] [%clk 0:18:35] } 51... Qb6 { [%eval -0.15] [%clk 0:02:41] } 52. Qc8 { [%eval -0.1] [%clk 0:17:37] } 52... Nc5 { [%eval -0.16] [%clk 0:01:39] } 53. Bb7? { [%eval -1.34] } { Mistake. Be2 was best. } { [%clk 0:17:45] } 53... Nd3 { [%eval -1.36] [%clk 0:01:43] } 54. Qc2 { [%eval -1.48] [%clk 0:16:31] } 54... Qd4 { [%eval -0.95] [%clk 0:02:07] } 55. Bf3 { [%eval -0.83] [%clk 0:13:39] } 55... f5?! { [%eval -0.1] } { Inaccuracy. Qa1+ was best. } { [%clk 0:01:38] } 56. Bg2 { [%eval 0.0] [%clk 0:11:58] } 56... Kf6 { [%eval 0.0] [%clk 0:01:31] } 57. Bf1 { [%eval -0.2] [%clk 0:10:11] } 57... Nc5 { [%eval -0.13] [%clk 0:01:54] } 58. Bg2 { [%eval -0.39] [%clk 0:08:58] } 58... Nd3 { [%eval 0.0] [%clk 0:01:35] } 59. Bf1 { [%eval -0.19] [%clk 0:09:23] } 59... Nc5 { [%eval -0.14] [%clk 0:01:14] } 60. Bg2 { [%eval -0.37] [%clk 0:09:50] } 60... h5 { [%eval -0.37] [%clk 0:01:34] } 61. Qe2 { [%eval -0.31] [%clk 0:09:24] } 61... g4 { [%eval -0.3] [%clk 0:01:24] } 62. hxg4 { [%eval -0.48] [%clk 0:09:50] } 62... hxg4 { [%eval -0.38] [%clk 0:01:49] } 63. Qc2 { [%eval -0.55] [%clk 0:10:02] } 63... e5 { [%eval -0.24] [%clk 0:00:56] } 64. Qa2 { [%eval -0.7] [%clk 0:04:43] } 64... Nd3 { [%eval -0.43] [%clk 0:00:38] } 65. Qd2?? { [%eval -3.77] } { Blunder. Qc2 was best. } { [%clk 0:05:08] } 65... Nf4? { [%eval -1.78] } { Mistake. f4 was best. } { [%clk 0:00:39] } 66. Qc2 { [%eval -2.09] [%clk 0:05:15] } 66... Nd3?? { [%eval 0.0] } { Blunder. Qc3 was best. } { [%clk 0:00:44] } 67. Qd2?? { [%eval -4.0] } { Blunder. Qc6+ was best. } { [%clk 0:05:44] } 67... Kg6?? { [%eval -0.22] } { Blunder. f4 was best. } { [%clk 0:01:00] } 68. Qa2 { [%eval -0.16] [%clk 0:05:30] } 68... Kg7 { [%eval 0.0] [%clk 0:00:47] } 69. Qc2 { [%eval -0.24] [%clk 0:04:16] } 69... Kf6 { [%clk 0:00:49] } 70. Qd2 { [%clk 0:04:16] } 1/2-1/2