Where CAN'T the black King be?

Originally posted by XanthosNZ
The final one is g5 as the checking bishop can't have moved to give check and a discovered check isn't possible (only a pawn on f4 could have interceded but that pawn would have been giving check).

Originally posted by Zeddicus
Why is this wrong? If the third answer "the judges were looking for" is e2, it must be, but I can't see why...

find three spaces that the black king CAN NOT legally occupy was the question, right? just name any three spaces is the answer

Originally posted by GreatSantini
find three spaces that the black king CAN NOT legally occupy was the question, right? just name any three spaces is the answer