Tsumego From Games 48

    Keywords: Problem

From one of my games. I have no doubt that what happened was not best play from both sides. However, the position looks interesting, and I'd like to know what should have happened.

[Diagram]
White looks vulnerable  

[Diagram]
What I tried  

My questions are:

  • Is invasion possible?
  • Is B7 right?
  • Where should B9 be?

I tried B9 between B1 and B5, which led to a ko at circle for seki, but lots of things seem to lead to ko at square for life.


See BQM256.

This problem is unsolved.


Tsumego From Games 48 last edited by Unkx80 on July 7, 2008 - 23:39
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