Predictions made by Ray Kurzweil this decade." Deep Fritz is a computer chess program—generally considered superior to the older Deep Blue — that has defeated or tied a number of human chess masters and opposing chess programs. Due to advances in personal computer performance, the Deep Fritz program can now run on ordinary personal computers, and different versions of it are available for purchase. In September 2002, "Chessmaster 9000", a widely available chess playing game from Ubisoft, defeated the then U.S. Chess Champion and International Grandmaster Larry Christiansen in a four-game match. In 2006 reigning World Champion Vladimir Kramnik was defeated 4:2 by Deep Fritz,
The Deep Blue Good-by time, we see the American culture change, from the Kennedy years in "The Deep Blue Good-bye" through the upheaval of hippie counterculture and the sexual revolution of the late 60s and 70s until the last book in the series at the end of the Reagan years in the mid-80s. As a chronicler of the cultural zeitgeist, MacDonald has been compared favorably with Charles Dickens. Reading the McGee novels in sequence therefore gives the reader a fascinating experience of seeing McGee change through the decades as American culture also changes. When MacDonald created the character, he was to be called Dallas