RE: computer-go: Go4++: Passing in tsume searches.

["Russ Williams" <russw@xxxxxxxxxxxxx>]

> The following position seems to meet this description.
>
> O O O O O O X X X X X
> O X X X X X O O O O X
> O X . X . O . O . O X
> ---------------------
>
> O can play atari on the first line after which X captures
> and O takes back. Infinite ko threats for O. However the
> position is seki.
>
> Daniel Bump

But since O has to take back, that makes it not really a ko threat for O,
right?  Or am I misunderstanding something?

russ