Please switch to OpenChess, it is open source, community supported, and free. Yes it lacks some key features that chess has, namely pawns and rooks, but but there are several promising forks of the project that are working on these pieces.
Nobody listen to him. What he calls "Chess3" is going out to an abandoned crack shed where he's going to do nothing but blare "Love Shack" while making you play at gunpoint.
Fourth worst chess experience of my life, wouldn't even let me play Rock Lobster.
Not true, Thomas Chess has as much claim as Robert Chess regarding ownership since the roots of the original can be traced back to the notes of their father Sir Gary Chess the First.
The line is quite well preserved within the Chess family but internal conflicts are known to occur