VR for a fantasy game I understand. VR for simulators like flying an airplane or driving a racecar I understand...
I don't want to sound obvious and rain on your parade, but how is chess going to be top of the VR market? We have better than VR chess...we have in-person chess tournaments in real life!
If VR becomes much more popular, I suspect it will be in bringing some of those otherwise unreachable things into something we can experience. I can experience a "3D" chess game without VR; I'll just get a real chess set.
I've been playing chess in virtual environments with so many different people and I think it'll be a brilliant market for the chess.con team to step into. They could easily even make a version that works directly from the browser instead of needed an application