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Do I read this correctly (Life and Death)
http://www.lifein19x19.com/viewtopic.php?f=11&t=11059
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Author:  virre [ Wed Nov 12, 2014 9:20 am ]
Post subject:  Do I read this correctly (Life and Death)

(Perhaps a bad title, and perhaps a bad placement)
So I was looking through my phone photos and found this sitiuation (this is only bart of it but still)

Click Here To Show Diagram Code
[go]$$B
$$ +---------------------------------------+
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . . . . . . . . . . . . . . . . . |
$$ | . . . , . . . . . , . . . . . , . . . |
$$ | . O X X . . . . . . . . . . . . . . . |
$$ | . O O X . . . . . . . . . . . . . . . |
$$ | . X O X . . . . . . . . . . . . . . . |
$$ | . Q X X X . . . . . . . . . . . . . . |
$$ | a . P X . . X . . . . . . . . . . . . |
$$ | P P P X X X . . . , . . . . . , . . . |
$$ | P X X O O X X . . . . . . . . . . . . |
$$ | X X . O . O X . . . . . . . . . . . . |
$$ | X . X O O O X . . . . . . . . . . . . |
$$ +---------------------------------------+[/go]


(The wall continued up. This was a handicap game where I had a big one as most of them)

If it is Blacks turn, playing A would kill the X marked stones and depending on answer also the triangle. (He could save that by taking the ataried black stone while the other four stones are lost?

Am I reading this correctly?

I did play wrong however as it ended in one giant section beeing in Seki in the lower left corner.

Author:  Abyssinica [ Wed Nov 12, 2014 10:01 am ]
Post subject:  Re: Do I read this correctly (Life and Death)

It would also kill the white group too. :)

Author:  Drew [ Wed Nov 12, 2014 8:55 pm ]
Post subject:  Re: Do I read this correctly (Life and Death)

virre wrote:
If it is Blacks turn, playing A would kill the X marked stones and depending on answer also the triangle. (He could save that by taking the ataried black stone while the other four stones are lost?

Am I reading this correctly?


Yes. This is variously called Oiotoshi, or Connect and Die, or 接不归.

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