I thought that it could happen and this is the first case where I've actually seen it in a puzzle. Is blacks pawn one step from promoting or has it never moved?
http://en.lichess.org/training/39844
In other positions where White has at least one pawn remaining it's simple enough to figure out the orientation but here both are legal positions.
http://en.lichess.org/training/39844
In other positions where White has at least one pawn remaining it's simple enough to figure out the orientation but here both are legal positions.