Event: Round 9: Joseph, Alexander - Oh, Jeongmin
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u10/round-9/FeFJNWGY/jEXZpIzP
Date: 2025-09-28
White: Joseph, Alexander
WhiteElo: 1906
Black: Oh, Jeongmin
BlackElo: 1660
Result: 1-0
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Sokolsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... d6 { [%eval 0.31] [%clk 1:31:17] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:41] } 3... Bd7 { [%eval 0.22] [%clk 1:31:41] } 4. Bxd7+ { [%eval 0.2] [%clk 1:32:05] } 4... Qxd7 { [%eval 0.15] [%clk 1:32:06] } 5. c4 { [%eval 0.1] [%clk 1:32:28] } 5... Nf6 { [%eval 0.25] [%clk 1:31:48] } 6. Nc3 { [%eval 0.15] [%clk 1:32:50] } 6... Nc6 { [%eval 0.27] [%clk 1:32:09] } 7. d4 { [%eval 0.25] [%clk 1:32:55] } 7... cxd4 { [%eval 0.18] [%clk 1:31:46] } 8. Nxd4 { [%eval 0.12] [%clk 1:33:12] } 8... g6 { [%eval 0.15] [%clk 1:30:52] } 9. f3 { [%eval 0.22] [%clk 1:33:34] } 9... Bg7 { [%eval 0.17] [%clk 1:31:02] } 10. Be3 { [%eval 0.2] [%clk 1:33:54] } 10... O-O { [%eval 0.21] [%clk 1:29:44] } 11. O-O { [%eval 0.15] [%clk 1:34:15] } 11... a6 { [%eval 0.23] [%clk 1:28:17] } 12. Qd3 { [%eval 0.32] [%clk 1:34:05] } 12... Ne5 { [%eval 0.28] [%clk 1:25:01] } 13. Qe2 { [%eval 0.39] [%clk 1:34:20] } 13... Rfc8 { [%eval 0.41] [%clk 1:23:31] } 14. b3 { [%eval 0.23] [%clk 1:34:13] } 14... b5 { [%eval 0.26] [%clk 1:21:31] } 15. Nd5 { [%eval 0.31] [%clk 1:33:56] } 15... Rab8 { [%eval 0.46] [%clk 1:16:44] } 16. Nxf6+ { [%eval 0.0] [%clk 1:22:02] } 16... Bxf6 { [%eval 0.0] [%clk 1:15:48] } 17. cxb5 { [%eval 0.0] [%clk 1:22:14] } 17... axb5 { [%eval 0.0] [%clk 1:14:58] } 18. Rac1 { [%eval 0.0] [%clk 1:22:06] } 18... b4 { [%eval -0.02] [%clk 1:07:53] } 19. Qd2 { [%eval 0.02] [%clk 0:57:01] } 19... Qb7 { [%eval 0.03] [%clk 0:55:52] } 20. Rxc8+ { [%eval 0.0] [%clk 0:56:18] } 20... Rxc8 { [%eval 0.0] [%clk 0:55:39] } 21. Rc1 { [%eval 0.0] [%clk 0:56:41] } 21... Rxc1+ { [%eval 0.02] [%clk 0:42:15] } 22. Qxc1 { [%eval 0.0] [%clk 0:56:59] } 22... Nd3? { [%eval 1.34] } { Mistake. Qa6 was best. } { [%clk 0:42:32] } 23. Qc4? { [%eval 0.12] } { Mistake. Qc6 was best. } { [%clk 0:54:30] } 23... Ne5 { [%eval 0.5] [%clk 0:39:05] } 24. Qc2 { [%eval 0.0] [%clk 0:51:10] } 24... e6 { [%eval 0.0] [%clk 0:35:19] } 25. h3 { [%eval 0.05] [%clk 0:50:38] } 25... g5 { [%eval 0.29] [%clk 0:32:50] } 26. Qd2 { [%eval 0.32] [%clk 0:46:22] } 26... h6 { [%eval 0.47] [%clk 0:31:25] } 27. Nc2 { [%eval 0.43] [%clk 0:46:04] } 27... Qc7?! { [%eval 1.48] } { Inaccuracy. Nc6 was best. } { [%clk 0:21:17] } 28. Nxb4 { [%eval 1.61] [%clk 0:45:40] } 28... Nxf3+?? { [%eval 4.17] } { Blunder. Qb8 was best. } { [%clk 0:20:37] } 29. gxf3 { [%eval 4.12] [%clk 0:45:12] } 29... Bc3 { [%eval 4.61] [%clk 0:20:57] } 30. Qc2 { [%eval 4.6] [%clk 0:40:43] } 30... d5 { [%eval 4.58] [%clk 0:19:13] } 31. Kg2 { [%eval 4.51] [%clk 0:34:22] } 31... Qe5 { [%eval 4.99] [%clk 0:17:13] } 32. Nd3 { [%eval 4.89] [%clk 0:33:30] } 32... Qg7 { [%eval 4.97] [%clk 0:17:01] } 33. exd5 { [%eval 4.9] [%clk 0:32:06] } 33... exd5 { [%eval 4.82] [%clk 0:17:11] } 34. Bd2 { [%eval 4.76] [%clk 0:32:21] } 34... Bd4 { [%eval 5.26] [%clk 0:17:21] } 35. Qc8+ { [%eval 5.25] [%clk 0:32:22] } 35... Kh7 { [%eval 5.2] [%clk 0:17:45] } 36. Qf5+ { [%eval 5.19] [%clk 0:32:40] } 36... Kg8 { [%eval 5.34] [%clk 0:18:02] } 37. Qxd5 { [%eval 5.25] [%clk 0:32:47] } 37... Bf6 { [%eval 5.31] [%clk 0:17:29] } 38. a4 { [%eval 5.49] [%clk 0:32:17] } 38... h5 { [%eval 5.58] [%clk 0:17:47] } 39. a5 { [%eval 5.69] [%clk 0:32:20] } 39... g4 { [%eval 5.97] [%clk 0:15:42] } 40. Qa8+ { [%eval 5.89] [%clk 0:32:44] } 40... Kh7 { [%eval 5.68] [%clk 0:16:05] } 41. Qe4+ { [%eval 5.69] [%clk 0:33:07] } 41... Kh8 { [%eval 6.09] [%clk 0:16:24] } 42. hxg4 { [%eval 5.72] [%clk 0:33:05] } 42... hxg4 { [%eval 5.84] [%clk 0:16:31] } 43. fxg4 { [%eval 5.52] [%clk 0:32:12] } 43... Bc3?? { [%eval #16] } { Checkmate is now unavoidable. Bd4 was best. } { [%clk 0:16:04] } 44. Bxc3 { [%eval #13] [%clk 0:32:33] } 44... Qxc3 { [%eval #13] [%clk 0:16:22] } 45. Qe5+ { [%eval #13] [%clk 0:32:59] } 45... Qxe5 { [%eval #13] [%clk 0:16:46] } 46. Nxe5 { [%eval #14] [%clk 0:33:23] } 46... f6 { [%eval #11] [%clk 0:17:13] } 47. Nf3 { [%eval #10] [%clk 0:33:45] } 47... Kg7 { [%eval #10] [%clk 0:17:39] } 48. a6 { [%eval #9] [%clk 0:34:09] } 48... Kg6 { [%eval #8] [%clk 0:18:05] } 49. a7 { [%eval #7] [%clk 0:34:33] } 49... f5 { [%eval #7] [%clk 0:18:33] } 50. g5 { [%eval #6] [%clk 0:34:43] } 50... f4 { [%eval #6] [%clk 0:18:59] } 51. a8=Q { [%eval #5] [%clk 0:35:02] } 51... Kh5 { [%eval #4] [%clk 0:19:21] } 52. b4 { [%eval #4] [%clk 0:35:17] } 52... Kg4 { [%eval #3] [%clk 0:19:48] } 53. b5 { [%eval #4] [%clk 0:35:38] } 53... Kf5 { [%eval #4] [%clk 0:20:13] } 54. b6 { [%eval #4] [%clk 0:36:02] } 54... Kg4 { [%eval #3] [%clk 0:20:40] } 55. b7 { [%eval #3] [%clk 0:36:24] } 55... Kf5 { [%eval #3] [%clk 0:21:06] } 56. b8=Q { [%eval #2] [%clk 0:36:44] } 56... Kg4 { [%eval #2] [%clk 0:21:30] } 57. g6 { [%eval #3] [%clk 0:36:41] } 57... Kf5 { [%eval #3] [%clk 0:21:52] } 58. g7 { [%eval #3] [%clk 0:36:57] } 58... Kf6 { [%eval #2] [%clk 0:22:11] } 59. g8=Q { [%eval #1] [%clk 0:37:18] } 59... Kf5 { [%eval #1] [%clk 0:22:32] } 60. Qad5+ { [%eval #1] [%clk 0:37:20] } 60... Kf6 { [%eval #1] [%clk 0:22:53] } 61. Qbe5# { [%clk 0:37:39] } 1-0