https://quadrant.org.au/magazine/2021/01/the-queens-gambit-the-accelerated-polgar-variation/
EXCERPTS
When Walter Tevis’s novel The Queen’s Gambit came out in 1983, it slipped past the mainstream media, but everyone I knew in the Melbourne chess world was familiar with it. Little did anyone at the time suspect that Tevis’s fantasy about a female chess prodigy would be incarnated in the true story of the three Hungarian-Jewish Polgár sisters, who emerged in the mid-1980s, the eldest, Susan, becoming in 1986 the first woman to qualify for the World Championship.
The closest the world of chess has come to the tale in The Queen’s Gambit is in the true story of the Hungarian-Jewish Polgár sisters, Susan, Sofia and Judit, who were raised from birth as chess prodigies by their father, Laszlo Polgár. Polgár’s father survived Auschwitz but his father’s first wife and five children were murdered there. Laszlo Polgár believed that geniuses were made, not born, and that if children were taught a single intellectual activity from early childhood, they would master it. He used his three daughters, and chess, as his grand experiment in child-rearing psychology.
Polgár and his wife Klára were both teachers. They home-schooled the girls, developing a regime of early morning sports, including high-velocity ping-pong, for the girls’ physical stamina, before six to eight hours a day of chess training, lasting until well after dark.
Polgár created a card catalogue system, assembled from chess magazine clippings, with over 200,000 games cut and pasted onto index cards, the “cartotech”, for the girls to use during their study. This was the biggest chess archive outside the USSR.
