Removed unused variable.
Don't allow 0 as a time.
Limit depth if there is plenty of time.
Check for NaN.
Added a New Game button.
The beginning of setup mode.
Starting to be able to load a FEN.
Make more distinction when in setup mode.
Be able to start new games.
Swap places when setting up.
Promote swapped piece.
Use board_details.
debugging.
Reset the board each time.
Use events to prevent starting the wrong game.
Be able to move the engine in some circumstances.
Switch engines if we don't need one.
Make sure to send "isready" to the right engine after switching.
Validate new games.
Separated out check_fen().