Correct answer: Qg41...N:e8 2.Rb4# 1...Nf5/N:b7 2.Nb6# 1...Nc8+ 2.Q:c8# 1...Nb5+ 2.B:b5# 1.Be7?? zz 1...N:e8 2.Rb4# 1...Nf5/N:b7 2.
