Le mardi 24 octobre 2006 10:55, Erik van der Werf a écrit : > On 10/24/06, alain Baeckeroot <[EMAIL PROTECTED]> wrote: > > > > On Mon, 2006-10-23 at 09:41 -0400, Don Dailey wrote: > > > > When someone mentioned a position where a pass-alive group should be > > > > sacrificed - I wondered if it was also due to PSK issues. > > > > > > > > This can also happen with normal rules, if one need a ko threat and the > > only possible move is to fill one eye. Nothing specific to superko. > > > Really? Please enlighten us with an example.
Any ko fight where the only legal move is suicide a group or pass. It could be die instead of seki for example (which is pass-alive) I agree this is a bad threat, but PASS is not a threat, and would result in losing the ko too. I see nothing specific in superko here. Alain > > Normally a ko threat threatens to make points (and not give them away for > free by killing ones own pass-alive group). > > AFAICS it only happens (if at all) with rules where pass cannot lift the > ko-ban, and I certainly would not dare to call those 'normal rules'. > > Erik > _______________________________________________ computer-go mailing list [email protected] http://www.computer-go.org/mailman/listinfo/computer-go/
