Correct answer: Qe4+1...Ke5 2.N:e2# 1...d2/Qe5/Qe7/Qg4 2.Nd1#/Nd5# 1...Qe3 2.Nd1#/Nd5#/Ne2#/Ne4#/Nb1#/Nb5#/Na2#/Na4# 1...Qe4+
