Re: [gnugo-devel] tuning patch

[Paul Pogonyshev]

nando wrote:
> Paul wrote:
> > pattern EE7 used to produce wrong moves quite often. i've seen at
> > least two more in my own games against gnu go.
>
> Instead of matching on edge only, what about revising the constraint
> to something like :
>
>  ?.X?
>  b.*a
>
>  ;proper_eye(a) && !oplay_disconnect(*,b,*)

it seems logical, but doesn't work unfortunately. note this comment:

  # tm New Pattern (3.1.19)
  #   s classification, in case of ko (see trevorc:180)

in case of ko oplay_disconnect(*,b,*) returns true, because connection
code claims victory if one of the strings is captured (even if the
capture is one stone in ko).

Paul