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Re: [gnugo-devel] failure to recognize seki
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From: |
Gunnar Farnebäck |
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Subject: |
Re: [gnugo-devel] failure to recognize seki |
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Date: |
Wed, 15 Feb 2006 18:33:17 +0100 |
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User-agent: |
EMH/1.14.1 SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.3 Emacs/21.3 (sparc-sun-solaris2.9) MULE/5.0 (SAKAKI) |
Terry wrote:
> Does gnugo recognize seki? Here's an example where gnugo 3.7.7 appears
> to believe that two adjacent strings are both dead:
>
> $ gnugo --decide-dragon Q16 seki.sgf
> finished examine_position
> Q16 is dead as it stands
> Q16 cannot be defended (1 variations)
> $ gnugo --decide-dragon P16 seki.sgf
> finished examine_position
> P16 is dead as it stands
> P16 cannot be defended (1 variations)
--decide-dragon (so far) only does life-and-death reading for a single
dragon, which does not understand life in seki.
Try "--decide-semeai Q16/P16".
/Gunnar