At the start of the game, qRook - king - kRook all store the location e1. If the...

		nvader 48 days ago \| parent \| context \| favorite \| on: How to store a chess position in 26 bytes (2022) At the start of the game, qRook - king - kRook all store the location e1. If the king moves (say we're playing the Bongcloud), qR and kR get set back to their original squares, a1 and h1. Now if the King slides back, castling is off the board.