Houdini Aquarium 2019 & ChessOK Aquarium 2022
ChessOK Aquarium 2022 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engines.

ChessOK Aquarium 2022 €35.95
Houdini 6 Aquarium 2019 €53.95

ChessOK.com » Chess Assistant 22 Released – Professional Database Management Tool
Chess Assistant 22 Released – Professional Database Management Tool 08 December 2021

Chess Assistant 22 has been released!

Chess Assistant 22 is a unique tool for managing chess games and databases, playing chess through the Internet, analyzing games, or playing chess against the computer.

Includes Rybka 4 (also automatically downloads and connects Stockfish 14 upon installation), databases with almost 8 million games updated weekly, Chess Opening Encyclopedia, 3 months of Chess King Learn subscription and many other features.

BONUS: Buy Chess Assistant 22 and get 3 BONUS months of subscription at Chess King Learn, giving you full access to 75+ training courses in Web, iOS and Android OS!

Study chess online on Chess King Learn! Time-proven training courses, thousands of examples and exercises.

Start playing right now in your web browser on Chess King Playing Zone! Teams, tournaments, training, analysis and much more!

Download weekly chess database updates (containing 2000+ games) with latest tournaments and games in PGN and Chess Assistant format.

More »