This game is in the Guico Piano where white plays the Canal Attack and black responds with Na5. A brief skirmish on the queenside allowed white to preserve his bishop. Black found time for Kh8.
?! Not accurate. There is time for that later. Black is obviously intent on kingside play in the long-term, so he should kick it off. Be3 Bxe3! where both sides have a weakness. Black would have a healthier pawn structure on the side of the board where the play was.