Well, the most interesting for me are the ones where our opponent plays strong moves, where we have to be focused, so the win feels more satysfying.
I feel the best in that sense is this game against Namaste, where seeing we're getting bested on the queenside, we create a dangerous attack against their king.
https://www.chess.com/votechess/game/215905?activePagination=archive&mv=94&san=Qg3
Just thought it might be interesting to take a look at some old games and what decided them. Which ones do you like?