We have just released a new substantial update
to our Chess v2.0, adding landscape for tablets, 2 new chess sets
including a Lewis set, Google Play Games, Cloud Support, Professional
mode, ELO rating, full algebraic notation and endgame improvements.
is the #1 ranked app in Google's Top Board Games from
280 listed, with over 32 million downloads. The professional mode
does not allow the user to use the various help facilities such
as hint, undo and the tutor, and calculates an ELO rating for the
user. Adding Google Play Games allows users to work for achievements
and to compare their performance against other players in the leaderboards.