Hi, i have written simple chess application for qtmoko/qt. If you want to try on qtmoko then just point your web browser here: http://qtmoko.sourceforge.net/apps/qtmoko-chess.html If you want to compile from sources: https://github.com/radekp/qtmoko-chess The game uses gnuchess for computer moves. The application is really simple but i hope it's quite usable. Enjoy! Radek