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The following products for obsolete devices are still available


August 6 2016
ChessGenius 4.1 for Apple iPhone, iPad and iPod touch released. [More]

July 6 2016
ChessGenius 3.0 for Android released. [More]

November 2015
Millennium ChessGenius released. For the first time in many years ChessGenius is available as a dedicated chess computer.
MIL_cg_810 (8K)
It is available on Amazon UK or search for Millennium ChessGenius to find a local supplier.


Richard Lang's ChessGenius programs have a long history of being the strongest in the world. They have won Computer Chess World Championships 10 times.

Perhaps ChessGenius's greatest achievement came in August 1994 when it shocked the Chess World and became the first program ever to beat a World Champion (Gary Kasparov) at a non-blitz time level. ChessGenius also knocked GM Nikolic out of the same tournament, achieving an astounding 2795 ELO rating - all on a mere 100 Mhz Pentium PC!

Help wanted

Suggestions for improvements for future versions are always welcome. Email

ChessGenius is a trademark of Lang Software Limited. Android is a trademark of Google Inc. Use of this trademark is subject to Google Permissions. Other product and brand names may be trademarks or registered trademarks of their respective owners.
This page last modified August 2016
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