[gnugo-devel] failure to recognize seki

[Terry McIntyre]

Does gnugo recognize seki? Here's an example where gnugo 3.7.7 appears 
to believe that two adjacent strings are both dead:

$ gnugo --decide-dragon Q16 seki.sgf
finished examine_position
Q16 is dead as it stands
Q16 cannot be defended (1 variations)
$ gnugo --decide-dragon P16 seki.sgf
finished examine_position
P16 is dead as it stands
P16 cannot be defended (1 variations)

seki.sgf
Description: Binary data

Decide-string, however, apparently has a better handle on the situation:

$ gnugo --decide-string P16 seki.sgf
P16 cannot be attacked (3 variations)
$ gnugo --decide-string Q16 seki.sgf
Q16 cannot be attacked (3 variations)


Terry McIntyre -- UNIX for hire
Software Development, Systems Administration, Computer Security

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