GokyoShumyoSection5Problem36/Solution

[Diagram]
answer  

B6 at W1

atulab: if B4 at 5 then, W7 captures

now, another question arises, what should black do ?

[Diagram]
black messes around  

atulab: I feel like black should cut white into two groups as one lacks eye shape and the other one only has one and a half here, white has to protect both the left and the right group

Can anyone find other interesting answers for black ?

[Diagram]
right sequence  

shevious: To prevent White from falling in danger, White W1 first is a good choice.

[Diagram]
White connected  

Black cannot divide White and Black black+triangle stones are still dead.

[Diagram]
Tricky variation  

blackman: Black wont necessarily connect

[Diagram]
W takes  

blackman: There is two option for w, 'a' or 'b'

[Diagram]
W plays at 'a'  

blackman: This is oiotoshi

[Diagram]
W connects  

blackman: After 9 black wins the capturing race

[Diagram]
Black all dead  

shevious: No. White wins the capturing race.

blackman: Oh yes. :) I wanted to write White. :)


[Diagram]
Comment  

unkx80: It would be interesting to consider this variation, but I have not read it all out yet.

atulab: 15K approved ^^ I'm not sure that there isn't some tesuji at a though: black would then live in the right corner and kill white (eventually) in the left one (which looks better for him)


[Diagram]
Solution  

blackman: I think this goes like this

[Diagram]
Solution 2  
[Diagram]
Solution 3  
[Diagram]
Solution 4  

blackman: If black connects i think its a ko
shevious: I agree. White white+triangle makes Black possible to choose dangerous ko or giving up black+triangle stones.
I think White W1 is better.

[Diagram]
Solution 5  
[Diagram]
Solution 6  
[Diagram]
Solution 7  
[Diagram]
Continuation  

blackman: Well this is just a few variation :)


GokyoShumyoSection5Problem36/Solution last edited by 81.182.53.86 on August 6, 2009 - 14:21
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