I think the second game is famous because Kasparov resigned in a position which was not resignable.
Garry Kasparov vs. Deep Blue All games

Thank's for posting! And can anyone give me a link on where I can find a step by step analysis of those games? Especcialy those lost by Kasparov. I'm an amature player, so I'd like to read an analysis by a pro.

Explain how IBM "cheated" against Kasparov. This I gotta see. Did they use a computer or something?
ahah best joke I've read on this subject!

Is there any possibilities with powerful machines, storage and algorithm, first move by black would be the endgame (32 pieces endgame table)? That will render openings obsolete and chess will no longer playable. Just my curiosity.

I think this is part of the answer : https://www.chess.com/chessopedia/view/mathematics-and-chess
Yeah, I saw Kasparov talk in person about this game #6, he was still a bit of a conspiracy theorist at that point. When IBM released the logs later, you didn't hear even so much as a peep from him at all.