protected Piece(Piece pieceCopy)
{
Color = pieceCopy.Color;
HasMoved = pieceCopy.HasMoved;
Position = pieceCopy.Position;
LegalMoves = pieceCopy.LegalMoves.DeepCopy();
}
protected Piece(Square startPosition, Side color)
{
Color = color;
HasMoved = false;
Position = startPosition;
LegalMoves = new LegalMovesList();
}