good accomplishment for a 3 minute game -- where you can be sloppy -- moving your Q to a5 one move and then back to b6 the next and still win. And yes you had the better game throughout and did not win by flagging him.
However different chess skills are emphasized when playing at slower time limits. Wouldn't you like to say you beat a National Master at a slow time limit ? Keep playing and studying your games to improve !
THIS TIME I DIDN'T FLAG THEM (I'VE WON AGAINST A CM AND AN NM BEFORE BUT BY FLAGGING THEM) THIS TIME I WON FAIRLY LETS GOO IMSO HAPPY OMG https://www.chess.com/game/live/35711796061
This is one of my best achievements yet and I won't stop jumping around until I think that beating NM's outta nowhere is normal!!!!!!!!!!!!!!!!!1