private static void ParseBoardState(string boardState, BoardState result)
{
var ranks = boardState.Split('/');
var position = new Position(0, 7);
for (var rank = 0; rank < 8; rank++)
{
for (var file = 0; file < ranks[rank].Length; file++)
{
var c = ranks[rank][file];
if (char.IsLetter(c))
{
var piece = ConvertToPiece(c);
var color = ConvertToColor(c);
result.AddPiece(color, piece, (byte)position.ToFieldIndex());
position += new Position(1, 0);
}
else if (char.IsDigit(c))
{
position += new Position(c - '0', 0);
}
}
position = new Position(0, position.Y - 1);
}
}
