Related Clues:

• Work on one's knight moves?
• Pinball problem
• Do a knight's work
• Slope
• Wait on
• Full ___
• Gravitate (toward)
• Serve
• Skier's place
• Keep watch over, as the flock
• Sledding setting
• See 56-Across
• Putting concern
• Ski trail
• Serve up the drinks