Port pycchess to Python 3 so the chess UI can run - #20

Port pycchess to Python 3 so the chess UI can run#20

timebug wants to merge 2 commits into

mastertimebug/harmless:masterfrom

cursor/run-python3-chess-app-ffdetimebug/harmless:cursor/run-python3-chess-app-ffdeCopy head branch name to clipboard