I guess the trap is that if white goes for Queen, black moves the bishop to take the pawn by the king. That bishop is protected by the knight nearby and forces the king to move. The only place the king can move is up. The other bishop is then moved to force a check mate.
Did I get it right?
Since the king is in check and the light squared bishop covers f3, the dark squared bishop covers e1 and e3, the knight covers d2 and f2, and the rest are blocked by white’s pieces
I guess the trap is that if white goes for Queen, black moves the bishop to take the pawn by the king. That bishop is protected by the knight nearby and forces the king to move. The only place the king can move is up. The other bishop is then moved to force a check mate. Did I get it right?
Writing it out,
Bxd8 Bxf2
Ke2 (only move) Bg4#
Since the king is in check and the light squared bishop covers f3, the dark squared bishop covers e1 and e3, the knight covers d2 and f2, and the rest are blocked by white’s pieces