Deep Blue beats Kasparov – Germany 2021.
Germany issued a 110 euro cent stamp on 01 Mar 2021 . It features the Chess Games between Deep Blue and Gary Kasparov. Deep blue was a chess playing computer developed by IBM. Initially developed as Chip test project in 1985 at Carnegie Mellon University, named later as Deep thought and then named Deep Blue in 1989. It defeated the then World Chess Champion Garry Kasparov in a six Game match by 3.5-2.5 between 1996-97. The stamp marks the event.
It was first time a Computer had defeated a reigning Chess Champion