Related Clues:

• Promotable piece
• Unwitting accomplice
• One may be placed before a king
• Kind of shop
• Tool
• Future queen?
• Chess piece
• Front-rank piece
• One ahead of a bishop
• Kasparov's soldier
• Target of promotion
• It's usually moved first
• Soldier for the king
• Lowly chessman
• One may stand in front of a queen