Related Clues:

• Identical socks, e.g.
• Karpov victories
• Some game endings
• They're matched
• British buddies
• Ends a chess game
• Chess endings
• Corners his majesty
• Husband and wife
• Couples (with)
• Some game enders
• 'The Newlywed Game' contestants
• Winners' checks?
• Friends among the ship's officers
• Husbands, wives or pals