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Re: [gnugo-devel] FW: 9x9 Bug in 3.2 ? GnuGo passes after first move
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From: |
Gunnar Farneback |
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Subject: |
Re: [gnugo-devel] FW: 9x9 Bug in 3.2 ? GnuGo passes after first move |
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Date: |
Sat, 12 Oct 2002 19:16:03 +0200 |
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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/20.7 (sparc-sun-solaris2.7) (with unibyte mode) |
Dan wrote:
> Unfortunately, GNU Go does not see any way to make a live
> group on the board. (Indeed, it is difficult for W to live.)
I think we should force the engine to play moves even if all own
stones look dead, under some additional condition like high handicap
and/or a sufficiently small fraction of the board being filled.
The easiest, although probably not the best, way to do this would be
to revise all own stones as alive, rerun the main pattern matching and
the move valuation, and disable certain safety and blunder tests.
The wallyplus program should be useful for testing.
/Gunnar