This classic brand has earned its reputation as a formidable opponent, world-class chess playing program and beginner's tutor all in one over its past nine iterations. Its classic status has been further cemented from confrontations with World Champion Vladimir Kramnik in Bahrain in 2002, the classic against Garry Kasparov in New York in 2003 and the revenge match against Kramnik in Bonn, Germany in 2006.