ThinkFun Brain Fitness games help keep your mind young and sharp all through play. Solitaire Chess combines the rules of chess and peg solitaire to bring you a fun and challenging brainteaser play experience. In this simple single player game, your goal is to set up the pieces according to a challenge and capture and eliminate following the rules of traditional chess until only one piece is left standing. The 80 challenges range from beginner to expert and are designed to clear the mind, speed up thinking and improve logic and memory. Whether you're a chess expert or you've never played before, this is the perfect way to have a little fun while giving your brain a healthy snack.