Forum for Two Squares

Fetus in fetu [#4239]

Back to forum     Back to page

New reply

 
reply
KjeldMathiasPetersen: Fetus in fetu (2017-09-06 09:24) [#11000]
[Diagram]
Black is alive with two eyes  

Herman: Counter-example...

KjeldPetersen: I would call this example "fetus in fetu", and my theory does not cover this yet. But maybe when I develop my theory more I can include this also. Also seki is not covered. So thank you for your point. I changed the headline to exlude "fetus in fetu".

reply
188.178.12.115: Doubled headed dragon theory (2017-09-07 21:20) [#11010]

For each connection two squares shares a corner stone can bee omitted. But it must be omitted so that the connections are not joint over the corners. In your example there are for connections between the two squares so four corners can be omitted.

 
Back to forum     Back to page

New reply


[Welcome to Sensei's Library!]
RecentChanges
StartingPoints
About
RandomPage
Search position
Page history
Latest page diff
Partner sites:
Go Teaching Ladder
Goproblems.com
Login / Prefs
Tools
Sensei's Library