Puzzle: what I see, the best is Rxd4. If Bxd4 then Qh5, d5 (Bg7, Rh8+, Bxh8, Qh7#) gxf7, Rxf7, Qxf7, Bxd5 wins. And if after Rxd4 black doesn’t take the rook, white is even materially better, plus the threads and the attack remain.
@@SurenAghabekyan yes, it was a little bit tricky, because usually we expect for a puzzle a more concrate and forcing line, so here we can have a little uncertainty, that we may have missed some possible saving move from black.