BeginnerExercise273/Solution

Solution  

ProtoDeuteric: This is the solution. "a" can be used later as a possible ko threat. If at , then at .

Failure  

TimK: If Black plays 1, then White has the throw in, and he gets a second eye.

Anonymous: Note that capturing with at a results in a snapback.

White lives  

togo: on and on - Capture three to make an eye.