Kasparov vs IBM Deep Blue
The IBM American computer has defeated Russian Chess Master Kasparov. The Russians have been champions for years yet, An American Computer Shocks them.
There is a strange blunder in one of the games they played, and it is unclear to this day, wether IBM bribed Kasparov or not. The fact IBM simply refused any rematch later and forever, doesn't show good of the whole thing. But what was done was done, maybe a few years too early, the World was convinced, a computer was stronger than a Chess World champion, at Chess.
Lol