Correct answer: Bb11...Rd6/Rc7/Re7/R:f7 2.Q:d6# 1...c5 2.Rd1#/Nc2#/Bc3# 1...e3 2.Qd3# 1...Bg7 2.Q:g7# 1...Bf6 2.Q:f6# 1.f3?? (2.Q:e4#)
