We try it out at Gokyo Shumyo, Section 1, Problem 78 / Attempts.
The solution is copied over from Gokyo Shumyo, Section 1, Problem 78 / Attempts, with minor corrections.
Main line: Hashimoto Utaro
Variations: unkx80, Dieter
If White fires off the usual sequence first only to play the former tesuji at , she falls short as a is now suicide.