New: Rybka Aquarium 2011

We have just received: Rybka Aquarium 2011.

This exciting package includes the new and updated Rybka 4.1 engine offering advanced analysis functions, game commenting, searching, powerful chess trees, playing options, a database with 4.7 million games (up to April 2011) and much more.

+ Super Bonus: Chess Openings Encyclopedia 2011.