This is an old citation[0] but it's pretty difficult to find much on it. It doesn't look like it's very popular but I remember reading an article years ago that

This is an old citation[0] but it's pretty difficult to find much on it. It doesn't look like it's very popular but I remember reading an article years ago that discussed "advanced" or "centaur" chess (human + computer teams) and their ability to beat computers alone. This is assuming that the human is already at the forefront of human performance in chess, though. [0] https://marginalrevolution.com/marginalrevolution/2013/11/what-are-humans-still-good-for-the-turning-point-in-freestyle-chess-may-be-approaching.html https://marginalrevolution.com/marginalrevolution/2013/11/wh...