Hmmm.......idk
How to set time in the custom position?
I don't think there is a way.
https://support.chess.com/article/684-how-can-i-play-the-computer-from-a-custom-position
I don't think there is a way.
https://support.chess.com/article/684-how-can-i-play-the-computer-from-a-custom-position
Like title says. I wonder whether it is possible. For example, I want to practice checkmating king and queen versus king in 5 seconds (example). Is it possible to do that? If so, how?