Oh, i didn't actually spend THAT long on this question (for the people who noted the time between this and the last post) My dad needed to fill in some form on the internet, and so i had to let him do that, which took like most of the time.


Nah, the above situation had no chance of 20. It takes at least 22 moves in all possible ways.  :(

See attachment. (2 moves before the win)

Well, that's only my 5th time. not too bad...