Shusai/Myoshu

The famous myoshu  

Tapir: Context missing! The question the common kyu usually don't dare to ask: What can white do after Black defending at (I'm sure the original white can, but can we please show this?)

Followup  

Bob McGuigan: has just been played in response to . From a commentary by Sakata in volume 1 of Shouwa no Meikyoku: after through (), Black collapses.