Five years ago, when ChessBase Complete was released, it was an instant sensation. For the first time ever, a comprehensive manual for one of the most popular chess programs was available. It covered ChessBase through version 12. Since then, ChessBase has introduced three new versions and a remarkable (and free) suite of online tools for the world wide web. Many new and powerful functions have been added, all with an eye towards ease-of-use. This Supplement updates the original ChessBase Complete, and once again gives the chess community the opportunity to make the most of this remarkable software. Searches are much more powerful, analysis has been automated, and we can now take full advantage of storing and sharing our data in a âchess cloud.â While this Supplement should be helpful to all ChessBase users, it builds upon the original edition. If you do not already have the first edition, you may wish to consider getting it. ChessBase Complete and this Supplement should make your chess time much more productive and enjoyable and, with the software at hand, vastly accelerate your chess improvement.