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KanazawaTesujiSeries

Referenced by
KanazawaSolution44

 

Kanazawa Problem 45
   

[Diagram]
Diag.: Black to live


See Aug10Problem (said HolIgor)

I hadn't noticed this is the same problem, but indeed. In fact the Aug10Problem is an improved version,

 Looking back to the book, I noticed that HashimotoUtaro
 added the marked stone to the problem. He marked it too,
 implying that there is some comment on the stone.

because the white stone at A prevents Black from running away, which would provide another solution.

I have had a brief mail exchange with RichardHunter who disposes of a copy of the GokyoShumyo with solutions and comments by GoSeigen. Go Seigen made several improvements to the previous versions, precisely preventing the running away options.

--DieterVerhofstadt

The "improved" version can be found on several Chinese websites. Ulrich Görtz has a web page for these classics, converted to SGF at [ext] http://www.g0ertz.de/uligo/classic.html.

In the Chinese version << Qi Jing Zhong Miao >> problem 26 and 30 are completely different from your version. Who knows why?

--jvt

The funny thing is, I have this collection on disk. Download but never look at it: that's called greed.

RichardHunter told me that he found a "decallation" (is this English ?) between my series and the GoSeigen version. He doesn't know why either.

--DieterVerhofstadt

"Decollation" maybe? The usage is a little different than my understanding though. DaveSigaty


This is a copy of the living page "Kanazawa Problem 45" at Sensei's Library.
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