A Game I Won Today Against a Perfect Gentleman

This is my game with the gentleman player BeepBeepImA747. 747 was a most cordial gentleman both in his challenge and inside the game. Only once he did engage in trash talk saying he, a 700, was beating a 1500. This, shortly after I sacrificed the exchange for what seems like minimal compensation. When my exchange sacrifice turned out to be menacing and I won material, he, ever the gentleman, continuously told me when his computer thought I was in a losing position. Of course, I had no need for such spurious computer evaluations, as I was utterly convinced of my positional superiority being up a queen with a passed pawn. Perhaps I should have listened to the almighty computer's evaluation of my position(they know best after all), but I, the stubborn mule, managed to nonetheless eke out a win in what must have been a lost position. My opponent, before being mated, says "draw?". I decline and mate him. What a perfect gentleman.

Here is the game.