Related Clues:

• Winter Palace resident
• Fairy ___
• Sovereign
• Alexandra Feodorovna, for one
• Pageant winner
• Alexandra, e.g.
• Outcome of many a chess promotion
• Catherine the Great, e.g.
• Hive's head
• You may use it to do your checking
• Alexandra, for one
• Ruler of a hive
• Certain head of state
• Monarch
• Chess piece