Related Clues:

• Valets
• Maxim's target audience
• Kasparov's 16
• Oater cast, mostly
• They're from Mars, in a book title
• Grown boys
• Chess or checkers pieces
• ''... that try ___ souls''
• '___ et manus' (M.I.T.'s motto)
• --- sana in corpore ...
• Adult males
• Knights, e.g.
• "Three __ and a Baby"
• Kasparov's sixteen
• ''. . . that try ___ souls''