If you want comments, shouldnt you actually explain what your talking about? Who/what engine/strength played what side? Looks like your white? 21. Nf6 is quite interesting and maybe strong from a human perspective but Stockfish thinks black is winning.
If your looking for comments on your play, 15. ra2 looks visually repulsive and cant be right even if a low level computer might like the move. Your down a pawn already and may as well attack with something like qf3 threatening to sacrifice the knight.
What should a meager attacking player like me expect from an engine that fails to find the proper defence for black?