Houdini Aquarium 2019 & ChessOK Aquarium 2023ChessOK Aquarium 2023 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engines.
ChessOK Aquarium 2023 €39.96
Houdini 6 Aquarium 2019 €53.95
Chess King Diamond 2018, Chess King Diamond Pro 2018 and Chess King Standard 2018 are now available both on DVD and for download! Compatible with the new OS X 10.13 High Sierra.
Buying Chess King 2018 is like getting several products and paying only for one, a professional chess software playing and analysis system, the largest game database available GigaKing, the super grandmaster chess engine Houdini 6 / Houdini 6 PRO, 1500 chess puzzles for all chess levels, a unique random playing mode, and much, much more.
- Buy Chess King 2018 in our shop!
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.
- Aquarium support resource
- Opening Tree Mode
- Play Chess against Computer
- Endgame Nalimov Tablebases
- Download Chess Games (PGN)
- Chess Puzzles