Correct answer: R:e41...Nd4/Ne1/Ne3/Nb4 2.N:d4# 1...f4 2.Q:e4# 1.R:f5?? (2.Q:e4#) 1...Ne3/Nb4 2.Nd4# but 1...e:f5! 1.Q:h2?? zz 1...Nd4/
