This looks like a mate in 3. I can't find a mate in 2, unless the black makes a wrong move.

Lichess link: https://lichess.org/analysis/8/1p3pQ1/1B4nN/8/8/2N3pR/6k1/4K2R_w_-_-_0_1?color=whiteAccording to Lichess it's mate in 3 (and not unique, so not a proper chess problem)