Solution
1… Qf3! Applies the X-ray power of the queen to create the checkmate threat: 2… Rh1+ Bxh1 Rxh1#
Or
1… Qf3 2. Bxf3 gxf3, followed by Rh1+, Kg2, R8h2#
1… Qf3! Applies the X-ray power of the queen to create the checkmate threat: 2… Rh1+ Bxh1 Rxh1#
Or
1… Qf3 2. Bxf3 gxf3, followed by Rh1+, Kg2, R8h2#