Event: Round 1: Bogerd, Ethan - Lu, Duola
Site: https://lichess.org/broadcast/2025-uk-chess-challenge-terafinal-under-10/round-1/AAizPxWF/e3CL3Hyw
Date: 2025-10-18
White: Bogerd, Ethan
WhiteElo: 1742
Black: Lu, Duola
BlackElo: 1471
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:12] } 1... d5 { [%eval 0.18] [%clk 0:25:19] } 2. Bf4 { [%eval 0.0] [%clk 0:25:19] } 2... Nf6 { [%eval 0.05] [%clk 0:25:14] } 3. Nf3 { [%eval 0.04] [%clk 0:25:26] } 3... Nbd7 { [%eval 0.28] [%clk 0:24:45] } 4. e3 { [%eval 0.17] [%clk 0:25:28] } 4... e6 { [%eval 0.24] [%clk 0:23:38] } 5. c3 { [%eval 0.22] [%clk 0:25:26] } 5... Bd6 { [%eval 0.22] [%clk 0:22:26] } 6. Ne5 { [%eval 0.09] [%clk 0:24:49] } 6... O-O { [%eval 0.31] [%clk 0:20:46] } 7. Bd3 { [%eval 0.19] [%clk 0:24:25] } 7... Bxe5?! { [%eval 0.8] } { Inaccuracy. Ne4 was best. } { [%clk 0:19:53] } 8. dxe5 { [%eval 0.77] [%clk 0:20:52] } 8... Ne4 { [%eval 0.74] [%clk 0:18:20] } 9. f3 { [%eval 0.45] [%clk 0:20:13] } 9... Nec5 { [%eval 0.47] [%clk 0:17:56] } 10. Bc2 { [%eval 0.49] [%clk 0:19:55] } 10... Nb6?! { [%eval 1.51] } { Inaccuracy. a5 was best. } { [%clk 0:17:17] } 11. b4?! { [%eval 0.52] } { Inaccuracy. Qd4 was best. } { [%clk 0:19:32] } 11... Ncd7 { [%eval 0.54] [%clk 0:17:17] } 12. O-O { [%eval 0.14] [%clk 0:18:57] } 12... Nc4 { [%eval 0.26] [%clk 0:15:55] } 13. Qd3 { [%eval 0.34] [%clk 0:15:40] } 13... f5 { [%eval 0.75] [%clk 0:14:14] } 14. exf6 { [%eval 0.89] [%clk 0:15:38] } 14... Nxf6 { [%eval 0.69] [%clk 0:14:12] } 15. e4 { [%eval 0.67] [%clk 0:15:17] } 15... e5 { [%eval 0.69] [%clk 0:11:23] } 16. Bg3 { [%eval 0.3] [%clk 0:13:49] } 16... c6? { [%eval 1.82] } { Mistake. Be6 was best. } { [%clk 0:09:55] } 17. Bb3?! { [%eval 0.9] } { Inaccuracy. Nd2 was best. } { [%clk 0:12:07] } 17... b5 { [%eval 0.81] [%clk 0:09:09] } 18. Qe2?! { [%eval 0.25] } { Inaccuracy. a4 was best. } { [%clk 0:11:18] } 18... Bb7?! { [%eval 1.16] } { Inaccuracy. a5 was best. } { [%clk 0:08:07] } 19. Bxc4 { [%eval 1.27] [%clk 0:11:00] } 19... bxc4 { [%eval 1.39] [%clk 0:07:50] } 20. Bxe5 { [%eval 1.24] [%clk 0:10:53] } 20... Qb6+? { [%eval 2.55] } { Mistake. a5 was best. } { [%clk 0:06:31] } 21. Bd4 { [%eval 2.39] [%clk 0:10:56] } 21... Qc7 { [%eval 2.68] [%clk 0:05:41] } 22. e5?! { [%eval 1.56] } { Inaccuracy. exd5 was best. } { [%clk 0:10:21] } 22... Rae8?! { [%eval 2.61] } { Inaccuracy. Nh5 was best. } { [%clk 0:04:54] } 23. Qd2 { [%eval 2.09] [%clk 0:10:16] } 23... Nd7 { [%eval 2.3] [%clk 0:04:38] } 24. f4 { [%eval 2.29] [%clk 0:10:10] } 24... c5 { [%eval 2.27] [%clk 0:04:17] } 25. bxc5 { [%eval 2.21] [%clk 0:10:08] } 25... Nxc5 { [%eval 2.37] [%clk 0:04:14] } 26. Na3 { [%eval 2.49] [%clk 0:09:47] } 26... Ne4 { [%eval 2.49] [%clk 0:03:41] } 27. Qe3 { [%eval 2.5] [%clk 0:09:17] } 27... Qa5 { [%eval 2.68] [%clk 0:02:44] } 28. Nc2 { [%eval 2.56] [%clk 0:09:13] } 28... h6?! { [%eval 3.91] } { Inaccuracy. Bc8 was best. } { [%clk 0:02:16] } 29. f5 { [%eval 4.09] [%clk 0:08:47] } 29... Ng5 { [%eval 4.5] [%clk 0:01:51] } 30. e6 { [%eval 4.52] [%clk 0:08:28] } 30... Qc7 { [%eval 4.78] [%clk 0:01:32] } 31. Be5 { [%eval 4.67] [%clk 0:08:05] } 31... Qd8 { [%eval 4.94] [%clk 0:01:20] } 32. Qd4 { [%eval 4.64] [%clk 0:07:43] } 32... Qe7 { [%eval 4.52] [%clk 0:01:01] } 33. Nb4 { [%eval 3.87] [%clk 0:06:58] } 33... a5?! { [%eval 4.87] } { Inaccuracy. g6 was best. } { [%clk 0:00:59] } 34. Nxd5 { [%eval 5.12] [%clk 0:06:52] } 34... Bxd5 { [%eval 5.05] [%clk 0:01:05] } 35. Qxd5 { [%eval 5.05] [%clk 0:06:58] } 35... Kh8 { [%eval 5.59] [%clk 0:00:48] } 36. Bd6 { [%eval 5.72] [%clk 0:06:33] } 36... Qd8 { [%eval 5.51] [%clk 0:00:47] } 37. Rad1 { [%eval 5.48] [%clk 0:06:31] } 37... Rg8 { [%eval 5.42] [%clk 0:00:33] } 38. h4 { [%eval 5.14] [%clk 0:05:46] } 38... Nh7 { [%eval 5.05] [%clk 0:00:26] } 39. Qxc4 { [%eval 5.11] [%clk 0:05:24] } 39... Nf6 { [%eval 5.29] [%clk 0:00:29] } 40. Qf4 { [%eval 5.24] [%clk 0:05:15] } 40... Qb6+ { [%eval 5.33] [%clk 0:00:24] } 41. Kh2 { [%eval 5.3] [%clk 0:05:17] } 41... Kh7 { [%eval 5.26] [%clk 0:00:15] } 42. Rd2 { [%eval 4.94] [%clk 0:04:23] } 42... Qc6 { [%eval 5.29] [%clk 0:00:15] } 43. g4 { [%eval 4.41] [%clk 0:03:08] } 43... Rd8 { [%eval 5.28] [%clk 0:00:15] } 44. g5 { [%eval 4.87] [%clk 0:03:06] } 44... Ne8?? { [%eval #9] } { Checkmate is now unavoidable. Nh5 was best. } { [%clk 0:00:18] } 45. g6+ { [%eval #8] [%clk 0:02:59] } 45... Kh8 { [%eval #8] [%clk 0:00:23] } 46. Be5 { [%eval #7] [%clk 0:03:02] } 46... Rxd2+ { [%eval #7] [%clk 0:00:22] } 47. Qxd2 { [%eval #6] [%clk 0:03:11] } 47... Nf6 { [%eval #6] [%clk 0:00:15] } 48. Bxf6 { [%eval #5] [%clk 0:03:18] } 48... Qc7+ { [%eval #4] [%clk 0:00:18] } 49. Kh3 { [%eval #3] [%clk 0:03:24] } 49... Rf8 { [%eval #2] [%clk 0:00:13] } 50. Qxh6+ { [%eval #1] [%clk 0:03:27] } 50... Kg8 { [%eval #1] [%clk 0:00:19] } 51. Qh7# { [%clk 0:03:36] } 1-0