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.

I might be wrong but most people who live and work in Paris don’t drive. They have great public transit and there’s a huge walking culture. When I was in Paris the only large vehicles I saw where taxis.