Chessgra

Chessgra is a person vs person chess game. It has been implemented with the following features:
- The pieces and chess board are *.BMPs
- You can move with keyboard and/or mouse
- Graphic mode
- Clocks (white, black , total time)
- All correct movements of all pieces
- It warnings if a bad movement was made
- It detects and says "CHECK"
- It detects and says "CHECKMATE" -
- It makes _correct_ castling (o-o and o-o-o)
- It shows retired pieces