The pieces and the highlight last move squares aren't aligned correctly with the chequerboard. Also, when you move the pieces the squares underneath become distorted. This is the case for all boards (live, online, analysis, tactics trainer etc) as far as I can tell.
EDIT: I figured out that this was because my browser was zoomed in a little bit. It looks fine now I have zeroed it.
The pieces and the highlight last move squares aren't aligned correctly with the chequerboard. Also, when you move the pieces the squares underneath become distorted. This is the case for all boards (live, online, analysis, tactics trainer etc) as far as I can tell.
EDIT: I figured out that this was because my browser was zoomed in a little bit. It looks fine now I have zeroed it.