Correct answer: Qd51...Rc6/Rc5/Rc3/Rc2/Rc1 2.f:e8N#/f:g8N# 1...Rc8/Ng7 2.f:g8N# 1...R:f7+ 2.Q:f7# 1...Ne7 2.f:e8N# 1.Bg7+?? 1...<