← Curiosities

Curiosities · 2026-05-03

The Queen's Gambit Effect: How a TV Show Made the World Play Chess

In late 2020, a fictional orphan named Beth Harmon did more for chess than any champion in decades.

Chess has had many champions, but one of the most effective ambassadors it ever had wasn't real. She was Beth Harmon — and in the autumn of 2020 she sent the whole world reaching for a chessboard.

A record-breaking hit

Released in October 2020 and based on Walter Tevis's 1983 novel, Netflix's The Queen's Gambit became a phenomenon, reportedly reaching 62 million households in its first 28 days — at the time the streamer's most-watched scripted limited series. A drama about a fictional female chess prodigy had, improbably, become a global event.

The boom it set off

The real-world effect was extraordinary. In the United States, chess-set sales jumped about 87%, and sales of chess books rose by an astonishing 600%-plus. Online, new player sign-ups on chess.com surged — by some accounts several million in the weeks after release. Beginners everywhere, and a striking number of women and girls, suddenly wanted to learn.

Much of that wave never receded. The pandemic-era surge, supercharged by the show, helped fuel the online-chess boom that continues today — proof that culture, not just competition, drives the game's popularity.

Why it worked

The show got something right that purists sometimes forget: chess is dramatic. It made the inner battle visible and treated the game with respect and beauty. For a project like History's Gambit, the lesson is the same — the surest way to bring people to chess is through a great story.

In short: Netflix's The Queen's Gambit reached ~62 million households in 28 days in 2020, sending US chess-set sales up ~87% and book sales up 600%+, and drawing millions of new players online — a pop-culture chess boom.

Frequently asked questions

How popular was The Queen's Gambit?

Netflix reported it reached about 62 million households in its first 28 days after release in October 2020, making it the platform's most-watched scripted limited series at the time.

Did The Queen's Gambit increase interest in chess?

Hugely. US chess-set sales rose about 87% and chess-book sales more than 600%, while new sign-ups on chess.com surged by millions in the weeks after release.

Is The Queen's Gambit based on a book?

Yes, on the 1983 novel of the same name by Walter Tevis. The series follows a fictional chess prodigy, Beth Harmon.

See also

Play History's Gambit →More curiosities

A curiosity from History's Gambit, where chess meets history. You may cite or describe it with attribution to historysgambit.com.