Houdini Aquarium 2019 & ChessOK Aquarium 2020
Houdini Aquarium 2019 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engine Houdini 6 and 7-piece Lomonosov Tablebases.

Houdini 6 Aquarium 2019 €53.95
ChessOK Aquarium 2020 €35.95

ChessOK.com » Chess Assistant 20 Released – Professional Database Management Tool
Chess Assistant 20 Released – Professional Database Management Tool 01 December 2019

Chess Assistant 20 is released!

Chess Assistant 20 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 upon installation), databases with 7 324 000 games updated weekly, Chess Opening Encyclopedia and many other features.

BONUS: While our Black Friday throuh Christmas sale is going, buy buy Chess Assistant 20 and get a 1-year subscription at Chess King Learn, giving you full access to all 60+ Chess King training courses!

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!

7-man Lomonosov Tablebases provide deeper-than-ever insight into chess endgame.

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

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