I will do the bishop sacrifice by bringing it next to the white king then I will have a lot of time to promote
BLACK TO MOVES! can you guess it ?! [DIAMOND GIVE AWAY]
Be2+.
If the king takes we promote a pawn. If the king doesn't take, we win a knight and a large advantage.
(My diamond membership ends in about ten days)

can you guess black best moves!? diamond membership giveaway for the first one who can make the best move! No BS