Wandering along the edges of alt.books.isaac-asimov, I found the following
bit of electronic flotsam written by Bob Gill <bobgill.DeleteThis@erols.com> in
news:42C737DD.1D988F39@erols.com:
> I don't think Asimov wrote this one (though I used to think so), but I
> figured somebody who frequents this group might know it anyway. It's a
> story I read in some anthology or other years ago, about an
> international chess tournament that featured a computer as a contestant
> for the first time. The title, I think, was "The 64-Square (something),"
> but that could be wrong.
> Anybody recognize it?
>
> -- Bob G.
I think you would do better to ask in rec.arts.written.sf, because there
are more posters & lurkers, thus presumably a broader & deeper collective
pool of knowledge
>> Stay informed about: Can't quite remember a story