Chess player/Program options and user interface

This is a sub-task of the Chess player task.

Using previously created Chess player/Move generation and Chess player/Search and evaluation components, write a driver or main loop which will allow a user to play a game against the computer. This can use either a simple ASCII command-line interface or a more elaborate graphical interface. Implement the basic features given below, and optionally some of the more advanced ones

Basic implementation:

1. Allow player to choose colour
2. Validate user-entered moves
3. Show updated board position after each move
4. Detect and show Checkmate and Stalemate

Advanced implementation:

1. Time controls
2. Detect drawn positions
3. Chess engine interface: UCI, CECP or XBoard
4. Use an opening book
5. Show principal variation during search
6. Computer thinking on opponent's time
7. Save and replay games in a standard format
8. Analyze positions, eg mate-in-N