Computer chess built in by the evaluation function and pruning/extension rules began to match the best players in the world. It turned out to produce excellent results, at least in the field of chess, to let computers do what they do best (calculate) rather than coax them into imitating human thought processes and knowledge. In 1997 Deep Blue defeated World Champion Garry Kasparov, marking the first time a computer has defeated a reigning world chess champion in standard time control. Computer chess programs consider chess moves as a game tree. In theory, they examine all moves, then all counter-moves to those moves,
Deep Blue (musician) Deep Blue (musician) Deep Blue is the alias of electronic and drum and bass musician, Sean O'Keeffe. O'Keeffe started producing music in 1991 with the hardcore band 2 Bad Mice, co-writing their hit, "Bombscare". In 1993 he began to write and release under the alias Deep Blue, producing "Helicopter Tune" (also heard in the PSP and PlayStation 2 game "GTA Liberty City Stories" in 2006 and in the game "Midnight Club 3: Dub Edition" in 2005) for the Moving Shadow record label. The track reached number 68 in the UK Singles Chart in April 1994. In 1997, Deep Blue was