Chrome is now always on top, how can I avoid that?

I sometimes open the Run dialog in order to type something while watching a video. It is my "notepad". Since the new version of Chrome (currently 60.0.3112.113) Chrome is always on top on my Windows 10 system. How can I make the Run dialog be on top of Chrome again?

Note: Pressing F11 twice like described in the post Google Chrome: Always On Top Bug does not solve the issue.

Ctrl+Alt+Esc

I Had that problem as well. Some YouTube comment revealed that combo to me, so I tried it and it worked.

Using Windows 7 64-bit.

I had one of my Chrome windows always on top while the other behaved as usual. None of workarounds mentioned here helped to cure the problematic window.

Then I closed it with Alt+F4, switched to the second unaffected Chrome window and pressed Ctrl+Shift+T to reoped all just closed tabs. This helped in my case.