The inspiration of a young girl.
Playing chess with her dad, she moved her rook onto the pawn’s square, next she took both pieces to the far end of the board where she proudly announced “I get a queen, I’m going to beat you!”.
Merge a rook and a bishop and the new piece moves just like a queen. Instead of a pawn crawling across the board, merge it with a rook, then take it straight to the other side for a promotion. With 3 extra queens included.
But watch out! If your ‘merged’ piece is taken you lose both pieces!
And yes … you can split them back.