I had started a game and after my move I didn't get extra 10 seconds. But my opponent did. Why??? I didn't want to continue playing this unfair game (sometimes 10 seconds matter and lose/win result depends on it)
You can see the difference between the game screen and analysis:
The archive shows that you got the extra 10 seconds.
Perhaps lag accounts for the difference between what your screen showed and what the server recorded.
I guess I would recommend comparing the times for a whole game to see if adjustments are made.
You should report bugs using the bug report tool so that it reaches the developers.
I had started a game and after my move I didn't get extra 10 seconds. But my opponent did. Why??? I didn't want to continue playing this unfair game (sometimes 10 seconds matter and lose/win result depends on it)


You can see the difference between the game screen and analysis: