Correct answer: Ne71...Q:e3 2.f:g8N# 1...Qe5 2.f:g8N#/d:e5#/Q:e5# 1...Qe7/Qf4 2.f:g8N#/Qf4# 1...Qe8 2.f:e8N#/Qf4# 1...Q:d4 2.f:g8N#/Q:d4#
