ChessOK
products comparison
Price (download version)
€35.95
€53.95
€89.95
€48.95
€78.95
€123.95
Engine Included
Houdini 2
Houdini 6
Houdini 6 PRO
Houdini 2
Houdini 6
Houdini 6 PRO
Approx. Engine Rating
3000
3350
3400
3000
3350
3400
Engine Max Cores
6
6
128
6
6
128
Play against the computer
Playing with handicap
Game Analysis
Interactive Deep Analysis
(IDeA)
the most advanced analysis method
Tree Mode
Advanced Tree Mode,
building new trees
Advanced database management,
identical games detection
Lomonosov Tablebases
access
in the Aquarium interface
Lomonosov Tablebases
access
on chessok.com
Chess Openings Encycopledia
integrated
integrated
integrated
Publish your chess text:
Print or word processor
Publish to web and blog
Databases with fast searches
Advanced Search System
Databases Size
7.077 million
7.077 million
7.077 million
7.077 million
7.077 million
7.077 million
Weekly database update
3000 games
(auto update)
3000 games
(auto update)
Multilingual
Windows 10 compatible
64-bit support
64-bit optimized
** - Chess Assistant 19 automatically downloads premium game updates. For other programs, visit the Free Game Service page to download free updates manually.