How wonderful. Did you see The Queen's Gambit on Netflix?
No.  What was it about?
About a young girl learning chess and as she matures into adulthood takes on the world's greatest chess masters. Who do you think was the greatest ever? And don't say Deep Blue, lol
I think Garry Kasparov was the best of all time. Who has your vote?
Russian (of course)  Mikhail Botvinnik. Was Kasparov better or too hard to compare
I think Kasparov is ranked as the best, but I'm not sure.  
Well, as a machine deep blue beat Kasparov so that's impressive. Is it fair to compare machine vs human?
I don't think that is a fair comparison. Have you seen other games similar to chess? 
I've played Go. A strategic game loved in Japan. Have you played it?
Yes.  But not for a long time and I don't think I really understood the strategy. Do you know what the basic goal of the game is?