Kasparov versus Deep Thought 1989 - Chessprogramming wiki

Kasparov versus Deep Blue 1996 - Chessprogramming wiki

Deep Thinking: Where Machine Intelligence Ends and Human Creativity Begins by Garry Kasparov – review, Computing and the net books

Deep Blue - Chessprogramming wiki

Garry Kasparov - Chessprogramming wiki

Isn't chess a strategy or a strategic game, but a tactical game? - Quora

Computer Chess: Most Up-to-Date Encyclopedia, News & Reviews

Garry Kasparov analyzes gameplay after the 1989 match against IBM's Deep Thought at the New York Academy of Art, Mastering the Game

Chess - Wikipedia

Feng-hsiung Hsu - Chessprogramming wiki

Machines That Play (Chess — Before Deep Blue)