Google DeepMind CEO Demis Hassabis has won the Nobel Prize and is currently helping usher the world through the AI revolution, but he’s also world class at several other games.
While Hassabis has spent decades building one of the most consequential AI research labs in history, he has quietly also been racking up titles that most people spend entire lifetimes chasing — in chess, poker, diplomacy, and more. His story is one of almost absurd range, a mind that does not appear to distinguish between winning at a board game and solving a 50-year-old problem in molecular biology.
The Games Record That Shouldn’t Exist
Hassabis’s CV is already one that belongs at a mind sports hall of fame.
Hassabis began playing chess at age four. By 13, he had achieved chess master standard with an Elo rating of 2300, competing against adults in international tournaments. It was a lost match at age 12 — a 10-hour grind at an international tournament in Liechtenstein — that pivoted him toward AI. Watching 300 chess minds locked in a church hall, he asked himself: “Are we wasting our minds? If you could somehow plug in those 300 brains into a system, you might have solved cancer.” That epiphany planted the seed for DeepMind.
Chess was not the end of it. Hassabis is a five-time winner of the Pentamind — the all-round world board games championship held at the London Mind Sports Olympiad — taking the title in 1998, 1999, 2000, 2001, and 2003. He also won the World Decamentathlon Championship twice, in 2003 and 2004. In the strategy game Diplomacy, he became World Team Champion in 2004 and placed 4th at the 2006 World Championship. He has cashed at the World Series of Poker six times, including in the Main Event — the kind of result that professional players build careers around.
This is not the résumé of a dabbler. It is the résumé of someone who appears constitutionally incapable of doing something at anything less than the highest possible level.
The Nobel and What It Took to Get There
But these were all side quests. In October 2024, Hassabis and fellow DeepMind researcher John Jumper were jointly awarded the Nobel Prize in Chemistry for their work on AlphaFold, the AI system that cracked the protein-folding problem. Over the last decade, he’s built Google DeepMind, and it is one the most consequential AI labs in the world. Hassabis’s research is helping shape the future of humanity as it navigates the AI revolution. One would wonder how Hassabis has the time to wear all these hats, but he literally runs two working days inside every 24 hours, sleeping at 4am after a late-night research session, returning to the office at 10am. It is, perhaps, the only schedule that could plausibly contain everything he is attempting. Whether it’s winning at poker or developing AGI, it all seems to be fun and games for Demis Hassabis.