Correct answer: R:c41...c3 2.Qd3# 1...Be6/Be8/Bc6/Bb5/B:a4 2.B:e6# 1.Rd4+?? 1...Ke5 2.Qe4# 1...Ke6 2.Qf5# but 1...K:d4! 1.Rf4??
