The Fidelity Ultimate Chess Challenge uses the most powerful chess playing technology from the laboratories of Fidelity - the premier manufacturers of dedicated chess computers are developers of the world's only USCF certified Master rated (2325) chess program.

Switch from 3D to overhead view for the final attack - or use one of the many options available to review the game to date.

Full on-screen statistics giving score, times, moves etc. and many other features on this the world's fastest color hand-held chess game.