Correct answer: Bf61...Rf6/Rff8/Rc7 2.Nc7# 1...Be4 2.Q:e4# 1...Ng1/Ng5/Nf2/Nf4 2.Nf4# 1...Bb2/Bc1/Bc5 2.Rc5# 1...R:e6 2.Q:e