//Sets the piece variable isInPlay to false
public void Remove(Pair pos)
{
GetChessPiece(pos).Remove();
}
//Get a chess piece given a position
public ChessPiece GetChessPiece(Pair pos)
{
foreach (ChessPiece piece in AllPieces)
{
if (piece.Position.Equals(pos))
{
return piece;
}
}
throw new ArgumentOutOfRangeException("GetChessPiece failed, no piece at position: (" + pos.Horizontal + ", " + pos.Vertical + ")");
//return null;
}