LITTLE KNOWN FACTS ABOUT CHESS.

and have to be exchanged with the participant's choice of queen, rook, bishop, or knight of the identical color. Normally, the pawn is chosen to get promoted to some queen, but in some cases, A different piece is selected; this is named underpromotion. In the animated diagram, the pawn on c7 is usually State-of-the-art towards the eighth rank and b