Related Clues:

• Ship's officer
• End of a match
• ''G'day'' recipient
• Win for Fischer
• Ending for Kasparov
• Outback buddy
• Chess player's ''I win''
• Recipient of 'G'day'
• Corner, as a king
• The other shoe, e.g.
• Game-ending threat
• Second glove
• Coup for Kasparov
• Pal of Sydney
• One sock, to another