Includes full version of Chess Academy Database System, Chess Database with approx. 2.000.000 games, Playing, Tutorial & Training Program, Chess Academy Engine with Opening Book (about 9 Million positions) and Middlegame Book (about 12 Million Positions), 2 Tutorial & Training Modules "Encyclopedia of Pawn Endings". These modules are deeply annotated and classified, include 904 examples (Vol. 1) and 925 examples (Vol. 2).