[Computer-go] Definition of single-point eye
ddyer at real-me.net
Fri Oct 24 09:23:51 PDT 2014
I agree with the idea that focusing on life, rather than eyes, is
the most intuitive. Then you can explain everything with a few
1) a group is captured if there are not empty spaces adjavcent to it.
2) a group is alive if no sequence of legal moves can capture it.
then you should simple examples of groups that are alive. As a side
comment, you might mention that there are lots of unusual and tricky
cases, where the "rules" clause gets complicated - Starting with false
eyes, and sekis, bent four in the corner, and thousand year Ko.
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