On May 11, 1997, Deep Blue, a chess-playing supercomputer, defeats chess grandmaster Garry Kasparov in the last game of the rematch, becoming the first computer to beat a world-champion chess player in a classic match format.
I. Braun. 90 Jahre Eisenbahnersportverein "Rot-Weiß von 1928" Göttingen e. V. – Festkommers am 17. November 2018,, ESV Rot-Weiß Göttingen, (November 2018)