Correct answer: Kf81...B:d6/Bb4/Ba3/Bb6/Ba7 2.Rc4# 1.Qg1?? (2.c3#/Ne2#/Nb3#) 1...f3 2.Nb3#/c3# 1...Bb4 2.Rc4#/Ne2#/Nb3# 1...B
