Supernatural 3d Chess is a 3D Chess Game developed on XNA Game Studio 3.0. It includes checking of the rules of chess (Highlights available moves and forbids illegal ones. It could be either on or off.) and camera manipulation by the user.
this is exactly the type of chess game i have been looking for, but it would be nice if you posted an exe of the program along with the source files so people can play without having to go through the trouble of building it themselves.