Correct answer: Qh4-d8 1.Qh4-d8 ! zugzwang. 1...Kd4*e4 2.Kd7-e6 zugzwang. 2...Ke4-f4 3.Qd8-h4 # 1...Kd4*c4 2.Qd8-b6 dange
