I read the article. Their chess section makes no sense as in "why this wouldn't work for CTF". But I don't know enough that's why I asked. I imagine one could

I read the article. Their chess section makes no sense as in "why this wouldn't work for CTF". But I don't know enough that's why I asked. I imagine one could do CTF in public, machines you work on vetted/prepared to some spec, yada yada. If chess and Go can do it why can't CTF? That was my question when I wrote "what am I missing here".