Chess
I am a chess enthusiast, not a player. I enjoy following the computer chess tournament TCEC, as well as high profile human chess tournaments.
Chess links:
TCEC - my favorite chess tournament site
My TCEC experience - my blog, where I write about TCEC
sesse analysis - a great computer analysis site, mostly for human games, mostly following Magnus Carlsen
Chessbomb - live broadcasts of most human tournaments, as well as TCEC, with some computer analysis and a chat per game.
Chess rating 2700 - an online rating list for human players with ELO > 2700