public IEnumerable <Move> GenerateMoves()
{
King king = Side == Color.White ? WhiteKing : BlackKing;
var moves = pieces.Cast <Piece>().Where(p => p != null && p.Color == Side)
.SelectMany(p => p.GenerateMoves(this)).Where(x =>
{
MakeMove(x);
var result = king.From.IsAttackedSquare(this, king.OppenentColor);
TakeBackMove(x);
return(!result);
});
return(moves);
}
public IEnumerable <Piece> GetPiecesForColor(Color color)
{
return(Board.Cast <Piece>().Where(piece => piece != null && piece.Color == color).ToList());
}
public IEnumerator <Piece> GetEnumerator()
{
return(board.Cast <Piece>().Where(x => x != null).GetEnumerator());
}
public Piece[] Pieces()
{
return(board.Cast <Piece>().ToArray());
}
