I still stand by what I said... keep your mask on and wash your hands and you'll be fine. Been playing since may 2021 and I haven't caught the virus yet, so I must be either lucky or doing something right. I like to think it is a bit of both.
On a side note, my ten year old brother did catch the virus a while back, but since I don't interact with people in my family I escaped quarantine unscathed.
Been playing chess throughout. It is certainly safe to play chess with your fellow man. Despite what our overlords might want us to think.