Still playing after all these years

I've always been entertained by Viktor Kortchnoi as well as learning from his games (with a lot of learning still left to do).  He's currently playing in the Zurich Legends event, in this case a rapid match against fellow legend Wolfgang Uhlmann.  As noted in this ChessBase article, Kortchnoi also has the most recorded games in the ChessBase database, a testament to his staying power and love of the game.

Viktor Kortchnoi: My Life for Chess, Volume 1

Viktor Kortchnoi: My Life for Chess, Volume 2