A simple Java implementation of chess using bitboards.
Linux:
./gradlew run
Windows:
gradlew.bat run
new: Start a new game with standard set up
fen [fen string]: Setup up a game from a given FEN string
move [move]: Make the given move
undo: Undo the last move
perft [depth]: Perform a move enumeration test
divide [depth]: Perform a move enumeration test, showing move breakdown at depth 1
exit: Exit the app