I found this trick question on r/Anarchy chess: White to move, mate in two.
[FEN "2R2RK/6PP/5P/3PN/P/1pQ3p/n1p1qbp/5brk w - - 0 1"] [StartFlipped "1"]
The trick is that
you're looking from Black's side, so the white pawn on the H file can promote to a Queen or a Rook, with the only option left for Black to throw their Queen in between.
But is this position actually reachable?
The black and white pawns must've passed eachother, which is not impossible but not trivial either.