From: Erik van der Werf <[email protected]> >On Wed, Jul 11, 2012 at 5:03 PM, terry mcintyre <[email protected]> >wrote: >> Am I misreading this?
>yes, neither side can approach. Capturing in the big eyes give too >many liberties. Let's start with w e9 - b is in atari, but w has liberties at c7, g9, and e5 - if b plays any of these, a b group is captured. b d11 captures the w rabbity six; w throws in at c12. b cannot make two eyes. Nor can b play the other 3 liberties. whether b plays inside the upper right corner or passes, w kills the upper right corner. If b fights, w throws in 5+4+3+2+1 stones; b plays 4 stones. Perhaps w might invest more than is gained, but I just played it out, and w plays 16 stones to win 19 for the upper right corner; the same is true for the other two corners, so each is a net gain for w.
cas1.sgf
Description: application/go-sgf
_______________________________________________ Computer-go mailing list [email protected] http://dvandva.org/cgi-bin/mailman/listinfo/computer-go
