Related Clues:

• It may take a check
• With 2-Down, a famous stage father
• Double-decker checker
• It may be checked
• Unelected ruler
• Monarch
• King or queen, e.g.
• Chess piece
• Word with crab or cobra
• CNN's Larry
• Kasparov's concern
• High card
• Word before bucket
• Double checker
• Royal flush component