Predictions made by Ray Kurzweil to predict that computers would beat the best human players "by the year 2000". In May 1997 chess World Champion Garry Kasparov was defeated by IBM's Deep Blue computer in a well-publicized chess tournament. Perhaps most significantly, Kurzweil foresaw the explosive growth in worldwide Internet use that began in the 1990s. At the time of the publication of "The Age of Intelligent Machines", there were only 2.6 million Internet users in the world, and the medium was often unreliable outside academic, military, corporate and other heavily invested settings, difficult for non-technical users to use, and mostly lacking a broad range
Computer chess able to draw matches against former world champion Garry Kasparov and classical world champion Vladimir Kramnik. In October 2002, Vladimir Kramnik and Deep Fritz competed in the eight-game Brains in Bahrain match, which ended in a draw. Kramnik won games 2 and 3 by "conventional" anti-computer tactics – play conservatively for a long-term advantage the computer is not able to see in its game tree search. Fritz, however, won game 5 after a severe blunder by Kramnik. Game 6 was described by the tournament commentators as "spectacular." Kramnik, in a better position in the early middlegame, tried a piece sacrifice