Correct answer: Qh31...Bf3 2.Q:f3# 1...Be4 2.Qc4# 1.Be6+?? 1...Kc6 2.Qa6# but 1...K:e6! 1.Qe2?? (2.Nf4#) 1...d3 2.Q:d3# 1...Be4 2.Q