Game Of The Century
Keywords: Culture & History
See the wikipedia page: game of the century. SL also mentions the game at the Shusai page
Go Seigen, in his recent book, Now I Would Play This Way, makes no reference to the game being known as such, but it is referred to in Pieter Mioch's interview with him: http://gobase.org/studying/articles/mioch/goseigen/interview-2.html.