Sub-page of KyuExercise107

Dieter: many variations to be added.

it starts with cutting  

Above sequence leads to the diagram below.

damezumari at last  

The black+circle cannot live on their own.
Hence, it is fortunate that black stones black+square by the sequence above place the white stones white+circle in atari
from which they (white+circle) cannot be saved by connecting with 'a' to the next group white+square,
because it (white+square) has only two liberties 'a' and 'b'. The connection would fill one of the liberties and Black (black+square) could take the whole group with 'b'.

Ko? (If W12 fills, B12 kills)  

KyuExercise107/Solution last edited by JoelR on December 14, 2012 - 08:49
RecentChanges · StartingPoints · About
Edit page ·Search · Related · Page info · Latest diff
[Welcome to Sensei's Library!]
Search position
Page history
Latest page diff
Partner sites:
Go Teaching Ladder
Login / Prefs
Sensei's Library