![[Diagram]](../../diagrams/39/78f8613b3ed77db992f5fe2f51449bb4.png)
Black kills white, now a and b are miai
is the tesuji that black is looking for.
Note that, apart from the
-
exchange, the players have exactly played on all the vital points mentioned on the Discussion page. This order of moves is the only order with which black can kill white unconditionally,