3d chess game
Download from PortableApps.com
Brutal Chess Portable can run from a cloud folder, external drive, or local folder without installing into Windows. It's even better with the PortableApps.com Platform for easy installs and automatic updates.
Brutal Chess is a 3d chess game with an AI to play against. It's features are relatively spartan, making for simple gameplay. It does make use of OpenGL, so it may run slow on slower PCs or those without OpenGL graphics support. You can disable reflections and shadows to speed up the game by hitting ESC and selecting graphics from the menu. Your move history of your last game is placed within a BrutalChessPortable\Data\settings\stdout.txt file.