Towards the very end of this video that shows a talk or lecture by Mikhail Tal from 1988:
during question and answer time from the audience, someone introduces himself as "Nepomnyaschiy, engineer". It's at about the 1:13:30 mark of the video.
Is this possibly some relation to Ian Nepomniachtchi, or is it just a coincidence? (I'm assuming the name is an English phonetic transliteration, and could be spelled either way...)
I just happened to see this and was surprised, as I've never heard of anyone with that name before (then again, I don't live in or near Russia, so that might be why - not sure how common the name is...), and thought I'd ask about it just because it's an interesting question....