> Thanks for posting. David (and others) made great progress. From these
> games it doesn't quite look like 1d yet? At least not on that
> hardware. But it's getting there.

John thought it might be 1-kyu (this assumes John is 2-dan) and I think
that is reasonable: if the computer got a 2-stone handicap I think win
rate might be nearer 50%, and if the computer got 3-stones I think John
would be in trouble.

John didn't notice much difference in the better hardware (*) used on
day 2 (about 20,000 playouts/second, instead of 10,000 I was getting on
my notebook).

My feeling, watching computer stats and some of the KGS feedback, was
that the computer is generally okay in the opening; it's joseki would be
better if it didn't tenuki so much. Then in the middle game it is
sometimes stronger than John, then sometimes so weak even I could play
better moves.

John's advice to beat the computer was to:
  a) be patient and wait for it to screw up;
  b) don't make weak groups, as the computer is good at attacking them.

Darren


*: I'll write up my notes on using Amazon EC2 in a few days. If you're
actually interested, please do nag me.

-- 
Darren Cook, Software Researcher/Developer

http://dcook.org/gobet/  (Shodan Go Bet - happening now!)
http://dcook.org/work/ (About me and my work)
http://dcook.org/blogs.html (My blogs and articles)
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