White enlarges her eye space with 1, then makes eye shape with 3. Incidentally, White 1 - Black 2 makes a notcher with code 411WN. ihmsje: what happens if white descends instead of move 3? I think this reverts to problem 28 in this series or do I miss soemthing?
The solid connection at 3 fails. It makes a 312NS notcher. How to attack this shape?
Usually, there is death in the hane, but not here.