Event: Round 7: So, Mason - Oudet, Charlotte
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-10-rapid/round-7/cx3IPH2L/RvLVSQez
White: So, Mason
Black: Oudet, Charlotte
BlackElo: 1456
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... d5 { [%eval 0.2] [%clk 0:15:09] } 2. Bf4 { [%eval 0.0] [%clk 0:15:24] } 2... Nf6 { [%eval 0.05] [%clk 0:15:28] } 3. Nf3 { [%eval 0.02] [%clk 0:15:30] } 3... Bf5 { [%eval 0.12] [%clk 0:15:36] } 4. e3 { [%eval 0.12] [%clk 0:15:35] } 4... e6 { [%eval 0.13] [%clk 0:15:44] } 5. Nbd2 { [%eval 0.08] [%clk 0:15:41] } 5... Nc6 { [%eval 0.34] [%clk 0:15:51] } 6. Bb5 { [%eval 0.11] [%clk 0:15:43] } 6... Bd6 { [%eval 0.25] [%clk 0:15:57] } 7. Ne5 { [%eval 0.16] [%clk 0:15:12] } 7... Bxe5 { [%eval 0.13] [%clk 0:15:26] } 8. dxe5 { [%eval 0.0] [%clk 0:15:15] } 8... Nd7 { [%eval 0.07] [%clk 0:15:17] } 9. Bxc6 { [%eval 0.0] [%clk 0:14:47] } 9... bxc6 { [%eval 0.0] [%clk 0:15:25] } 10. h4 { [%eval 0.0] [%clk 0:14:50] } 10... h6 { [%eval 0.1] [%clk 0:15:21] } 11. g4?! { [%eval -0.79] } { Inaccuracy. e4 was best. } { [%clk 0:14:56] } 11... Bh7 { [%eval -0.8] [%clk 0:14:37] } 12. g5 { [%eval -1.08] [%clk 0:14:28] } 12... Bf5? { [%eval 0.1] } { Mistake. Qb8 was best. } { [%clk 0:11:54] } 13. gxh6 { [%eval 0.12] [%clk 0:13:42] } 13... gxh6 { [%eval 0.12] [%clk 0:11:56] } 14. Qh5?! { [%eval -0.92] } { Inaccuracy. e4 was best. } { [%clk 0:13:29] } 14... Qe7 { [%eval -0.84] [%clk 0:10:23] } 15. O-O-O { [%eval -0.99] [%clk 0:13:08] } 15... Rb8 { [%eval -1.21] [%clk 0:10:23] } 16. Rhg1 { [%eval -1.16] [%clk 0:12:24] } 16... Qb4 { [%eval -0.93] [%clk 0:09:56] } 17. Nb3 { [%eval -0.7] [%clk 0:12:14] } 17... Qc4 { [%eval -0.75] [%clk 0:09:31] } 18. Rd2 { [%eval -0.71] [%clk 0:12:03] } 18... Qe4?? { [%eval 4.04] } { Blunder. Nc5 was best. } { [%clk 0:08:58] } 19. Nd4 { [%eval 3.89] [%clk 0:11:35] } 19... Nxe5 { [%eval 4.52] [%clk 0:08:39] } 20. f3 { [%eval 4.48] [%clk 0:11:27] } 20... Nxf3 { [%eval 4.45] [%clk 0:08:13] } 21. Nxf3 { [%eval 4.28] [%clk 0:11:00] } 21... Bg6 { [%eval 5.09] [%clk 0:07:55] } 22. Qg4 { [%eval 4.17] [%clk 0:09:33] } 22... h5 { [%eval 4.07] [%clk 0:07:44] } 23. Qg2 { [%eval 4.01] [%clk 0:09:05] } 23... Qb4 { [%eval 4.28] [%clk 0:07:18] } 24. Be5 { [%eval 4.14] [%clk 0:08:14] } 24... Rg8 { [%eval 4.32] [%clk 0:07:09] } 25. Bc3 { [%eval 4.08] [%clk 0:07:44] } 25... Qc4 { [%eval 4.24] [%clk 0:06:58] } 26. Kb1?? { [%eval -3.34] } { Blunder. Rdd1 was best. } { [%clk 0:07:09] } 26... Qxc3 { [%eval -3.25] [%clk 0:06:48] } 27. b3 { [%eval -3.32] [%clk 0:05:25] } 27... Bh7?? { [%eval 0.0] } { Blunder. Qxe3 was best. } { [%clk 0:06:27] } 28. Qxg8+ { [%eval 0.0] [%clk 0:03:02] } 28... Bxg8 { [%eval 0.0] [%clk 0:06:34] } 29. Rxg8+ { [%eval 0.0] [%clk 0:03:10] } 29... Kd7?! { [%eval 1.01] } { Inaccuracy. Ke7 was best. } { [%clk 0:06:42] } 30. Rxb8 { [%eval 1.18] [%clk 0:03:17] } 30... Qxe3 { [%eval 0.65] [%clk 0:06:50] } 31. Rd3 { [%eval 0.77] [%clk 0:03:05] } 31... Qf4 { [%eval 1.3] [%clk 0:05:33] } 32. Rb7?? { [%eval -1.85] } { Blunder. Ng5 was best. } { [%clk 0:02:42] } 32... Qd6?? { [%eval 0.46] } { Blunder. a5 was best. } { [%clk 0:05:23] } 33. Rxa7 { [%eval 0.49] [%clk 0:02:39] } 33... Qc5?? { [%eval 3.14] } { Blunder. e5 was best. } { [%clk 0:05:20] } 34. Ra4? { [%eval 1.75] } { Mistake. Ra6 was best. } { [%clk 0:02:41] } 34... Qd6?! { [%eval 2.58] } { Inaccuracy. f6 was best. } { [%clk 0:04:59] } 35. Ra8 { [%eval 2.04] [%clk 0:02:25] } 35... Qf4 { [%eval 2.35] [%clk 0:04:34] } 36. Kb2?? { [%eval -0.09] } { Blunder. Ra4 was best. } { [%clk 0:02:18] } 36... e5 { [%eval -0.1] [%clk 0:04:25] } 37. Ra4 { [%eval -0.07] [%clk 0:02:19] } 37... Qf6?? { [%eval 4.18] } { Blunder. e4 was best. } { [%clk 0:03:43] } 38. Nd2?? { [%eval 0.0] } { Blunder. Re4 was best. } { [%clk 0:02:00] } 38... e4+ { [%eval 0.0] [%clk 0:03:41] } 39. Rc3 { [%eval -0.32] [%clk 0:00:50] } 39... e3?? { [%eval 1.67] } { Blunder. Qxh4 was best. } { [%clk 0:03:58] } 40. Nf3?? { [%eval -6.15] } { Blunder. Ne4 was best. } { [%clk 0:00:14] } 40... Qxf3 { [%eval -5.58] [%clk 0:03:58] } 41. b4 { [%eval -7.09] [%clk 0:00:20] } 41... Qf6 { [%eval -7.71] [%clk 0:03:58] } 42. Kb3 { [%eval -7.44] [%clk 0:00:24] } 42... Qe6 { [%eval -7.17] [%clk 0:04:00] } 43. Rd3? { [%eval #-10] } { Checkmate is now unavoidable. Rxe3 was best. } { [%clk 0:15:10] } 43... Qe5?? { [%eval -6.72] } { Lost forced checkmate sequence. e2 was best. } { [%clk 0:15:10] } 0-1