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
New Training Software
09 December 2010
— Training Package for Club Players (on CD, for download) consists of five educational programs: Opening Lab, Encyclopedia of Opening Blunders, Chess Combinations Encyclopedia, CT-ART. Mating Combinations and Theory and Practice of Chess Ending, covering every phase or aspect of chess from Opening to Endgame.
CT-ART. Mating Combinations is now available on CD for $32/€25.6. The course is composed of entirely new material, using a new iBook technology and focuses on mating combinations, giving 1200 examples and 700 exercises to solve.
— Training Package for Club Players (on CD, for download) consists of five educational programs: Opening Lab, Encyclopedia of Opening Blunders, Chess Combinations Encyclopedia, CT-ART. Mating Combinations and Theory and Practice of Chess Ending, covering every phase or aspect of chess from Opening to Endgame.
CT-ART. Mating Combinations is now available on CD for $32/€25.6. The course is composed of entirely new material, using a new iBook technology and focuses on mating combinations, giving 1200 examples and 700 exercises to solve.
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