Deep Blue (chess computer) of the following five games, beating Deep Blue by a score of 4–2 (wins count 1 point, draws count ½ point). The match concluded on 17 February 1996. Deep Blue was then heavily upgraded (unofficially nicknamed "Deeper Blue") and played Kasparov again in May 1997, winning the six-game rematch 3½–2½, ending on 11 May. Deep Blue won the deciding game six after Kasparov made a mistake in the opening, becoming the first computer system to defeat a reigning world champion in a match under standard chess tournament time controls. The system derived its playing strength mainly from brute force computing
Computer Gaming World "Best Professional Adventure Gaming Magazine of 1987". "The New York Times" repeatedly praised CGW, placing it as one of the premier computer game publications of its time. In 1997 the newspaper called it "the leading computer game magazine", In 1999 "the bible of computer game purists", and in 2005 "one of the top computer game magazines". On August 2, 2006, Ziff Davis Media issued a press release detailing their plans to halt circulation of "Computer Gaming World". As part of a joint-venture project with Microsoft, Ziff Davis launched a new magazine dubbed "" in Fall of 2006. The new magazine