Opening Lab features a theoretical review of all the chess openings, which
are illustrated by instructive games of the greatest chess players.
This electronic opening manual contains a detailed classification, which
makes it useful to players of any level - beginners, intermediate and
advanced players. Each opening variation is supplied with evaluations and characteristics of key moves.
The history of the variations' development is described, as well as
their current status. The theoretical material is nicely illustrated by
classic games with detailed annotations that demonstrate the principal
ideas and plans of each variation for White and Black.
There is also a special training section with more than 350 exercises of various difficulty on more than 40 openings.

You'll get plenty of feedback to track your progress:
- Study the training material and test your knowledge
- Review your rating history
- Keep track of the progress of multiple users. Compete against your friends and family members
- Practice by playing against a chess program
System requirements: IBM-compatible PC, 64 Mb RAM, Hard Disk 50 Mb of free disk space,
Windows 7/XP/Vista, CD-ROM Drive. No additional software required.