Correct answer: Bd61...Q:d4+ 2.Q:d4# 1...c6/c5 2.Qa5# 1.Qe7?? (2.Qe3#/Q:e2#/Qb4#) 1...c5 2.Qe3#/Q:e2# 1...Qh2 2.Qe3#/Qb4# 1...Qh6/Q