Homebrew developer Zx-81 has released a port of the popular command line chess program GNU Chess to PSP. The initial release features a complete graphical user interface and a single player mode in which players can play chess against the computer.
Download PSP GNU Chess v1.0.1 For Custom Firmware / PSP GNU Chess v1.0.1 For Firmware 1.5
PSP GNU CHESS: Chess game for PSP [Zx-81]
