Fencer: No it's not just about one white and one black on the same position.It can happen that there is one white and lots of blacks(or vice versa) at the same place.I don't know anything about programming but i guessed it would'nt be as simple as creating just another version of backgammon.It is still my dream to see the game here,and i'm sure it could bring a lot of Greeks to the site as it seems to be there national game! Thanks for your consideration.