Just to clarify, you mean:
Keyboard Arrows Not Working In Game Viewer
Sort:
Sep 24, 2017
0
#3
No they work. The arrow keys on the keyboard don't advance the game correctly.
Firefox Nightly 58.0a1 (2017-09-22) (32-bit) Linux/Ubuntu 16
The arrow keys don't work. They randomly start working again and skip to the relevant position after 9 moves every time. All you have to do is press the arrow key to recreate the bug.
Here you can see that the viewer is on move 8 but no moves have actually appeared on the board. On the 9th move it will jump to the correct position. It will do the same thing again 9 moves later.