Chess Assistant 11 Professional – the most advanced chess database system. Lightning fast searches in databases with millions of games. Automatic weekly updates with thousands of new games. Advanced analysis functions, built-in CQL search and much more. Starter package includes Deep Rybka 4 engine and 4,600,000 (up to Aprial 1st, 2010) game database.

Note: this is preorder item. Chess Assistant 11 Professional is scheduled to be released on May, 26th. After release you will be emailed with information on how to download the program.

Chess Assistant 11 includes Opening Encyclopedia 2010

Deep Rybka 4 engine can be used in Fritz and other chess programs.

Download demo version

What's new in Chess Assistant 11 compared to Chess Assistant 10:

* New version of the world's strongest chess playing engine, Deep Rybka 4
* New version of Openings Encyclopedia 2010
* New database: 4,600,000 game database (before April, 1, 2010) that can be automatically updated through the Internet each week with 3000 new games (until the end of 2011 year).

Language versions: English, Spanish, German, French and Italian versions are available.

System Requirements: 128 Mb RAM, Hard Disk 1 Gb, Windows 7/2000/NT/XP/Vista.

This product is for download.