KyuExercise43/Attempts

Sub-page of KyuExercise43

JoelR: I think the group is alive.

[Diagram]
Black tries to make a dead shape (5 at 2)  




[Diagram]
Black tries to make a dead shape  

Bill: W2 above is an unnecessary sacrifice.

After W6 Black cannot fill at white+circle to make a dead shape.

If Black plays at black+circle instead of B5, W6 captures four stones.

[Diagram]
Oiotoshi  

Then if B1, W2 throws in to make oiotoshi.


[Diagram]
Easier  
[Diagram]
Easier  

[Diagram]
Death for White?  

P7A77: This looks dead, no? So answer is lives or dies according to sente.

[Diagram]
Life for White  

Bill: B1 is a good attack, but W2 makes two eyes.


KyuExercise43/Attempts last edited by BillSpight on February 23, 2005 - 09:05
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