TobyChess provides the worlds largest collection of tactic & checkmate puzzles. TobyChess also presents the world's largest archives of Chess books, Chess Life, Chess Review and Chess Life & Review magazines.
The flagship program "Deep Tactics" includes unique features such as a diagram converter which creates interactive boards from PDF scanned images. It displays millions of interactive puzzles, analyzing & annotation capabilities, and much more.
TobyChess markets vast database collections, specialized training programs and cutting edge resources for coaches & teachers as well.
