As per the title; instead of the typical chess puzzle in which a side has to play and find the best move, you were given a couple moves and then were asked about the resulting position.
I guess I found it a couple years ago, lost track of it, and after some googling I've found nothing at all.
The idea is quite similar to the answer provided by @bramwhqb: https://listudy.org/en/blind-tactics/547