No specific info about version 2.0. Please visit the main page of Mastersoft Chess on Mac Informer.
Allows not only playing but also maintaining a database and analyzing games.
Sigma Chess is a freeware, master strength Macintosh chess program for Mac OS X.
A good chess videogame with easy interface for all the mac systems.
It helps you convert raw data into meaningful and expressive reports.
Chess Browser is a program for managing a library of chess games.