Daily Chess Puzzle

Today’s puzzle is a change from the normal, inspired by a tweet by Olimpiu Orcan-see my posting of 7th February 2018.

On an occasional basis I will post a challenge to see if reader’s can spot the games which had particular moves.

Which famous game had 1…a6  in it?

Karpov v Miles, 20/1/1980

I remember the sheer cheek of it; the feeling of amazement at how Tony had played.