Your RadioShack Master 2200X Chess Computer is one of the most versatile chess computers available. With its advanced features and chess program written by a world computer chess chess champion, the computer is ideal for everyone from the beginner or casual player to the professional and tournament chess expert. You can set the computer so it plays with the cunning of a grandmaster or as tamely as an absolute beginner.
The computer’s options let you simulate sights, sounds, and intensity of championship tournament play. You can let the computer act as a referee while you play against another person, turn the computer’s sound on or off, and display and hear a ticking game clock during play. The computer also displays information that can help you improve your chess skills.
Excerpts taken from “RadioShack Master 2200X” User manual.