Correct answer: Re11...Bd3 2.Nf4# 1...Be2 2.Ng5# 1...B:f1/Bb5/Ba6 2.Nf4#/Nf8#/Ng5#/Ng7#/Nd8#/Nc5# 1...B:e6+ 2.R:e6# 1...R:f5+ 2.