New Products: Rybka 4 Aquarium & Rybka 4 Aquarium Opening Book
Rybka 4 Aquarium offers advanced analysis functions, game commenting, databases, powerful chess trees, playing, internet publishing capabilities and much more.

Rybka 4 Aquarium Opening Book provides latest chess theory approved on millions of advanced chess games and matches of top human players.

Latest broadcast:
III Kings Tournament 2010
10 round

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• Getting More Out of IDeA in Aquarium 2010
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