Related Clues:

• Certain game ending
• What '++' means in Qe2++
• Pal in Sydney
• Bad word for the king?
• Capture a king
• Word with ship or soul
• Hand on deck
• Chess closer
• Bro
• Second sock, say
• Tough call for a king
• Board finish
• Kasparov's coup de grâce
• 'G'day, ___!'
• One of a pair