Single, Double, Triple Loyds! – ChessKid.com https://www.chesskid.com/learn/articles/single-double-triple-loyds
Sam Loyd was an incredible puzzle-maker. He was called the Prince of Puzzlers. He made chess problems, math problems, and visual problems. …
You have to put the king on the board where A. he is in checkmate, B. he is in stalemate
