Correct answer: Bc31.Nd2?? (2.Bc1#/Bc3#/Be5#/Bf6#/Bg7#/Bh8#/Ba1#/Ba3#) 1...Rh3/a4 2.Bc3# 1...Rh1 2.Bc1# 1...Re5 2.Bc1#/Bc3#
