BlindSpot/Problem 3 Solution

Variation  

In this problem, after Black cannot just rest on his laurels. is necessary to kill, because of damezumari for both players. :-)

Another try  

Playing here is no good either. Black answers with and White is in damezumari again. If White plays either a or b, Black can capture White's stones in the snapback.

Another solution?  

iopq: This looks fine to me now, but it's 5:45 AM and I don't know WHY I'm looking at goe problems.

Nope, it doesn't work, as shown below.

Doesn't work  

(comment from Riodill -- it in fact works but 5 should be at 1!)