Related Clues:

• King or queen
• Rook or pawn, e.g.
• Knight or bishop
• A piece McShane's arranged
• Church converted manses for bishop, say
• One whose position is determined by the rank and file
• Revolutionary guards work for king, say
• Piece, if black may be red
• Bishop, e.g
• Playing piece
• Castle for grand master perhaps
• Revolutionary ship worker can be useful as a pawn?
• Eg, bishop, knight
• Eg, bishop or rook
• Shem's burst in to preserve one of a pair of rooks, maybe