[Computer-go] 9x9 result in Olympiad

Nick Wedd nick at maproom.co.uk
Tue Aug 27 11:50:29 PDT 2013


On 27/08/2013 17:37, Hideki Kato wrote:
> Nick Wedd: <521CCE1A.5080602 at maproom.co.uk>:
>> On 27/08/2013 15:40, Hideki Kato wrote:
>>> Darren,
>>>
>>> Darren Cook: <520F71B5.5030806 at dcook.org>:
>>>> And I claim there is still a lot of depth left to study. I notice Zen
>>>> lost a game. When I spoke with Hideki Kato (who also shares my
>>>> excitement at the remaining challenge of 9x9) about the loss he said it
>>>> was a bug or difficult position, as Zen's evaluation went from
>>>> 90-something to 0 in the space of a move.
>>>
>>> The game is the 4th one at
>>> http://www.grappa.univ-lille3.fr/icga/download_games.php?tournament=267&round=8
>>
>> That link is to a game between MC_ark and martha.
>
> Sorry, the link downloads a collection sgf of the 5 games in the
> round.

Yes, I see that it does.  I don't know what I did wrong earlier.
>
> http://www.grappa.univ-lille3.fr/icga/round.php?tournament=267&round=8
> is correct.
>
> Hideki
>
>> Nick
>>>
>>> Yamato said this was a bug and would be fixed.  Zen's simulation didn't
>>> simulate W D9 (48th move) at all.

I sympathise with Zen.  I also would not have considered W 48.

Nick

>>>
>>> Hideki
>>>


-- 
Nick Wedd
nick at maproom.co.uk



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