Wijk aan Zee, 7th round, 19th January 1971. Miguel Najdorf v. Robert Hübner - a key game in the development of what would become known as the Hübner Variation in the Nimzo-Indian Defence.
(📷: R. Croes / ANEFO, via https://t.co/AtUKwRgvRp.) #chess pic.twitter.com/4KSC5YUmR0

— Douglas Griffin (@dgriffinchess) January 5, 2025