private void UndoMovement(Position from, Position to, Piece catchedPiece)
{
var piece = Board.RemovePiece(to);
piece.ReduceNumberOfMovements();
if (catchedPiece != null)
{
Board.PutPiece(catchedPiece, to);
CatchedPieces.Remove(catchedPiece);
}
Board.PutPiece(piece, from);
}
private Piece ExecuteMovement(Position from, Position to)
{
var piece = Board.RemovePiece(from);
piece.AddNumberOfMovements();
var catchedPiece = Board.RemovePiece(to);
if (catchedPiece != null)
{
CatchedPieces.Add(catchedPiece);
}
Board.PutPiece(piece, to);
return(catchedPiece);
}