private void AddPromotions(List <Move> moves, Piece toPiece)
{
Move move = new Move(Position, toPiece.Position, this, toPiece)
{
Promotion = true
};
move.AddPromotion(this, new Queen(Color, GameBoard, Index));
moves.Add(move);
move = new Move(Position, toPiece.Position, this, toPiece)
{
Promotion = true
};
move.AddPromotion(this, new Bishop(Color, GameBoard, Index));
moves.Add(move);
move = new Move(Position, toPiece.Position, this, toPiece)
{
Promotion = true
};
move.AddPromotion(this, new Knight(Color, GameBoard, Index));
moves.Add(move);
move = new Move(Position, toPiece.Position, this, toPiece)
{
Promotion = true
};
move.AddPromotion(this, new Rook(Color, GameBoard, Index));
moves.Add(move);
}