What do you like to do during a chess game?
During a long OTB game (more than a hour each) I like to walk in the playing hall and watch other people games, drink water and if my opponent think for a very long time I might even take a walk in the playing hall (like Peter Svidler)
I only play blitz and bullet online so I can't do much while my opponent is thinking but If I played long time controls on the internet I guess I would do the same.
Hope I helped you😀
I want to release my nerve by doing something during a game but what to do?