Kyu Exercise 143 / Attempts

unkx80: Double ko death?

Reuven: I think it's a normal ko

unkx80: Guess you are right. I missed a particular line of resistance.

JoelR: I haven't found ko yet. Here are some failures.

failure 1( @ )  

fail 1, continued  

failure 2  

Chariot: this does not seem to be a failure to me, see diagram below.

failure 2? continued  

MrTenuki: Nope, White can get two eyes at the marked points.

failure 2 continued  

How does white save himself ?  

Antone: how about this ? I don't see how white can survive

How does white save himself ?  

unkx80: White makes two eyes this way.

This works  

Anonymous: What about this move?

Reuven: W can capture that B stone now.

MrTenuki: Possible sequence:

White still lives ( at )  

Reuven: What if at , instead?