Related Clues:

• A bit amiss
• Do more than check
• Better half, so to speak
• Matching sock
• Chess goal
• See 20
• See 2
• See 19
• Tea when the game's over?
• Couple make the last move
• Friend for tea
• Have sex with accent on tea
• Friend that puts king in hopeless position
• China tea
• 8's endgame?