Can Everyone Become Talented? - Story of the Polgar Sisters (animated)

Laszlo Polgár’s long-shot claim—that excellence is built, not born—received its most famous test through the chess careers of his three daughters. Beginning in the late 1960s, Polgár treated “talent” as something society underestimates: with a healthy child and sustained, structured practice, he believed extraordinary performance could be engineered. The public initially dismissed the idea as delusion; a local official even urged him to see a psychiatrist. Polgár’s response was to run the experiment himself, choosing an objective field—chess—where performance can be measured and compared.

Susan, the first daughter, was born in 1969. Polgár selected chess because it offered a clear, performance-based yardstick, reducing arguments about whether a child was truly “world class.” He studied teaching methods as a hobby player and then trained Susan at home for many hours a day, even before her fourth birthday. The approach was deliberately engaging rather than coercive: chess was presented as play, with dramatic attention to the game. By age five, Susan had already logged hundreds of hours of dedicated practice. Her results quickly forced skeptics to look again. In a local competition, she beat older girls repeatedly—winning 10–0 in the final score—sparking the kind of “natural talent” explanations Polgár wanted to challenge.

The experiment expanded. In 1974, Klára gave birth to Sofia, and in 1976 to Judit. Both watched Susan’s training and wanted in, but Polgár delayed formal instruction until they turned five. He also avoided turning chess into a chore; the sisters were fascinated and chose to play. By adolescence, all three had accumulated well over 10,000 hours of specialized practice.

The outcomes were extraordinary and, crucially, varied in ways that supported the practice thesis. Susan became a world champion in the girls’ under-16 category at 12, then rose to top-rated female player in the world. In 1991 she became the first woman to reach chess grandmaster status, later winning the women’s world championship four times and the chess Olympiads five times, including the first-ever “Triple Crown.” Sofia won major youth titles, including the girls’ under-14 championship, and later delivered a historic run known as the “Sack of Rome,” winning eight straight games against top grandmasters at age 14—one of the highest-rated performances in chess history. Judit, who worked the hardest, became the youngest grandmaster ever (male or female) at 15, spent more than a decade as the world’s top female player, and is widely regarded as the greatest female player of all time.

Yet the story also undercuts the “everyone is identical” version of the myth. The sisters did not reach the same heights: Sofia was widely described as less committed and even admitted she would have quit sooner than Judit. That unevenness aligns with the idea that practice intensity and consistency matter. The Polgár sisters’ success, then, is presented as evidence that innate chess ability was not the driver—Polgár was only a mediocre player and Klára had shown no chess skill—while dedicated, long-term training was.

The central takeaway lands as a direct challenge: does everyone have the capacity to become talented? The sisters’ answer is yes, for any healthy person aiming at a domain, provided they commit to enough deliberate practice. Their father’s mantra—success is 99% hard work—frames the entire narrative as a rebuttal to the belief that excellence belongs only to others.