@Override
 public Couleur getColorCurrentPlayer() {
   // TODO Auto-generated method stub
   return chessGame.getColorCurrentPlayer();
 }
 @Override
 public String getMessage() {
   // TODO Auto-generated method stub
   return chessGame.getMessage();
 }
 @Override
 public boolean isEnd() {
   // TODO Auto-generated method stub
   return chessGame.isEnd();
 }
 @Override
 public boolean move(Coord initCoord, Coord finalCoord) {
   // TODO Auto-generated method stub
   boolean hasMoved = chessGame.move(initCoord.x, initCoord.y, finalCoord.x, finalCoord.y);
   return hasMoved;
 }