PocketGrandmaster boasts a fully configurable chess board; simple yet far-reaching functions to work with game databases (.pgn) and to enable the replay of games; a chessclock; analysis mode for tutoring and problem solving; and even hints to help improve your gameplay! PocketGrandmaster allows you to select between a variety of pre-configured levels as well as the creation of new, user-defined levels. It also offers different playing modes for both tournament and blitz games. PocketGrandmaster features three extremely strong chess engines with an opening book of 200,000 moves and plays interesting and often aggressive chess. The engine is a successor to the program finishing 4th in the World Microcomputer Chess Championships 2001, winning the title of the 18th World Microcomputer Amateur Chess Champion.