Beginner Exercise 215 / Solution

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Solution

[Diagram]

Solution.

The order for W1, W3 and W5 are important.



Failure

[Diagram]

Failure.

W3 here appears to be a variation of the solution, but is wrong.

I've been agonizing about this lately, but I just can't seem to figure it out. How does black stay alive in this situation? --Ben, low ranking.

Answer: See next diagram. Seki is a kind of life.

Ah, I did not realize that the following diagram was a continuation of the explanation. I have been trying to understand how black is alive in the sequence above. Thank you very much.

[Diagram]

Seki.

However, B4 makes seki.

[Diagram]

Failure.

W1 here is also played in the incorrect order. B2 lives.



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