Loss on OGS against miharbio

This game is a lesson in being herded into the edge without the room (or enough effort) to make life.

The activity in the bottom right corner is just weak, but I completely misread the danger presented by move 51, and my response is laughable. Move 53 was exactly right and the group was dead, I just hadn't noticed. Things continued poorly from there on, despite my continued feeling that 'I can get out of this'. I couldn't.