Open Chrome URL home screen shortcut in incognito mode

I have a shortcut to a Google Form on my home screen. For a couple of reasons I would like for it to open in incognito mode (to prevent the option of editing the form, and so that once the Chrome app is closed the tab will not still be there the next time I open Chrome), however there doesn't seem to be a straightforward way to achieve this. I do also have Tasker but I'm completely unfamiliar with it's capabilities, so if it can help in any way that's fine.