Deep Blue (chess computer) 1997. Deep Blue won game six, therefore winning the six-game rematch 3½–2½ and becoming the first computer system to defeat a reigning world champion in a match under standard chess tournament time controls. Kasparov accused IBM of cheating and demanded a rematch. IBM refused and retired Deep Blue. Development for Deep Blue began in 1985 with the ChipTest project at Carnegie Mellon University. This project eventually evolved into Deep Thought, at which point the development team was hired by IBM. The project evolved once more with the new name Deep Blue in 1989. Grandmaster Joel Benjamin was also part of
1997 BDO World Darts Championship 1997 BDO World Darts Championship The 1997 Embassy World Professional Darts Championship was held from 4–12 January 1997 at the Lakeside Country Club in Frimley Green, Surrey. It was won by Les Wallace, who became the second Scotsman to become World Darts Champion after Jocky Wilson won it twice in 1982 and 1989. Wallace defeated Wales' Marshall James 6-3 in the final. Wallace also became the first left-handed player to win either version of the World Darts Championship. It was also the second time in four years that two unseeded players had reached the Embassy final, and remains the most