who has beat a titled player

Dozens, over the years. Probably more than 50.
I stopped counting, after a while.
(To be fair, I've also been demolished by more titled players than I can remember, too ...)

All I under stood was "____ a ____ at _______ so you can _________ the queen _________ _______ Magnus Carlsen ___________.

Once I played against a National Master from Finland on Lichess. It was a classical game, Time Control 25+10, so both players got enough time to think. I was playing with the black pieces, and suddenly, I realised that, I was better. Kept playing until it was over, and when the game ended, I couldn't believe at my eyes. I played against a National Master and won the game! His real name was NM Mauri Lehtosaari, and his FIDE Rating was 2221!
Below is the game... :
I have played an FM but I lost both games how about you guys.