Correct answer: Bc31...Qe4 2.Rc5# 1...R:e7 2.R:e7# 1.Nf4+?? 1...K:e5 2.Qg5# but 1...B:f4! 1.Re4+?? 1...Bc4 2.a8Q#/a8B# but 1...K:e4!
