The picture seems to be rundown.

still exists for me

imgur.com/LlHWBM8

Me too.

It's bad again: imgur.com/a/PHZPLJe

Interestingly, it works fine on Android phones and tablets.

Is there any chance to fix the display for Windows?

1920x1080

In other similar games: Chess, Checkers, Go, I have no such problem.

I checked on another computer with a resolution of 1280x800 and it's also bad.

'disable cache' - I do not have it selected.
After your last amendment, it's fine.

I'm also seeing strange shifting in the pieces on the board. Here's a screen shot. imgur.com/a/iuMxPHK

I should also mention I'm using Firefox Developer Edition 103.0b9 (64-bit) on Windows 10

I also get this happening often imgur.com/oYYFGWw

Still broken.

I played twice, and can confirm that
* most of the pieces are not centered in their squares most of the time. They are slightly offset, and the direction of this offset differs. This would be acceptable to play but is probably not intended. (see screenshot, most of the pieces)
* _sometimes_ individual pieces are clearly out of their field. This happens during a move, and looks like the move is only 90% rendered and then stuck. I saw this happening two times with a king. Such a piece keeps its offset until in a later move of _this_ piece it _might_ slip back into its field. (see screenshot, green king on J 12)
* _sometimes_ individual pieces look perfectly centered. When viewing the screenshot you can see that they are _clipped_ 1 pixel top and 1 pixel right (blue king on N 10). This is only a tiny minor problem but the piece does not look round. Since the pieces are above the board there should be no clipping.
* F5 did not solve anything

screenshot: imgur.com/a/JYUDHM5
game version: 211124-1013
browser: Firefox 102.0.1 64bit

additionally: the yellow ring around the piece as well as the white underlay circles have an own offset, too. And these are neither centered to the field nor to the piece.
Screenshot imgur.com/a/m9q4mvK

I'm seeing this problem on an android phone. My pieces are in the center of the board and the opponent pieces are off the board. It is the start of the game.

Update: I'm able to see the pieces in the right places, if I go to the game, while my phone screen is in landscape mode. Once in the game, I can switch back to portrait mode and everything is fine. However, if I enter the game in portrait mode, the pieces are messed up, even if I than switch to landscape mode while in the game.

Misaligned pieces to their spaces and to the opposing player's pieces on Android.