HackerTube / Video
Magnus Carlsen's Mind-Blowing Memory! World Chess Champion tested
chess24

Grandmaster David Howell tests Magnus Carlsen by showing him chess positions and asking which famous games they come from. Carlsen recognizes many almost instantly.
HN commenters cite it as an example of expert memory built on context, such as Carlsen identifying players, tournaments and moves from positions.
3 Hacker News mentions · 2021–2022