Correct answer: Nh21...N:f3/Nf7/Nd7 2.Bf4# 1...Ncd3/Ne2/Nb3/Na2 2.Re2# 1...Rc5/Rb3/Ra3 2.Qd2# 1.Ng2+?? 1...Kd3 2.Nfe1#/R<