🇧🇷 Luis Paulo Supi

Magnus Carlsen was streaming. It was May 26, 2020, and the world chess champion was playing a Banter Blitz session on Chess.com, narrating his thoughts aloud for thousands of viewers, the way he does — confident, occasionally dismissive, always in command. Then he ran into Luis Paulo Supi. Fourteen moves into the game, the Brazilian grandmaster dropped his queen. Not lost it; sacrificed it, deliberately, to a position that Carlsen — the greatest calculator alive — stared at in silence for several seconds before his face registered something the viewers had rarely seen: genuine surprise. Two moves later, he resigned. The game, played in blitz, became what Chess.com would later officially certify as their Immortal Game. Supi had just delivered the most famous queen sacrifice in online chess history.

Luis Paulo Supi was born on June 23, 1996, in Catanduva, a city in the interior of São Paulo state in Brazil. He grew up in a country where chess has historically played second fiddle to football in the national sporting imagination, but where a dedicated community of players and coaches has maintained a serious competitive tradition. Supi came through that tradition — patient, methodical, technically exacting — and earned his FIDE Master and International Master titles before completing his Grandmaster norms in 2018 by winning the Magistral Acre tournament.

Brazil has produced grandmasters — Gilberto Milos most notably — but the country's chess community has long operated below the global visibility threshold that would draw major sponsorship and institutional support. Supi changed that equation partly through his playing, but also through his presence on streaming platforms. He built a following on Twitch and YouTube not merely as a chess player but as a personality: articulate, entertaining, and possessed of a genuine gift for explaining chess thinking to non-specialists. His streams became a venue where Brazilian fans could watch a genuine grandmaster in real time, and where his occasionally spectacular games could reach audiences that classical chess coverage never would.

The queen sacrifice against Carlsen was not a preparation trick or a memorized line. It emerged from over-the-board calculation in a blitz game, under time pressure, against the best player alive. The move — 14...Qxh2!! — sacrificed the queen to open attacking lines that could not be neutralized without giving up the material to an ultimately lost endgame. Carlsen, broadcasting live, evaluated it aloud and could not find the refutation because no refutation existed. The game lasted eighteen moves total, an extraordinary brevity for a game that will be discussed in chess textbooks for decades.

Chess.com voted it the Immortal Game in their 2021 poll, placing it above all other online games played in recent years. The game was analyzed, broadcast, discussed on chess YouTube channels worldwide, and elevated Supi's name into the global conversation about the most creative practitioners of the art. In Brazil, it became a moment of national chess pride — a South American player, from the interior of São Paulo, playing the most beautiful game of the year against the World Champion.

In 2021, Supi won the Brazilian Chess Championship, adding the national title to a career that had already established him as his country's top young player. He has represented Brazil at the Chess Olympiad and continues to play in international tournaments, his classical rating peaking at 2612 in September 2022. Beyond chess, he coaches and creates content, extending the reach of Brazilian chess beyond the federated tournament circuit into a broader cultural space. At twenty-nine, he remains Brazil's most visible chess personality and one of South America's strongest active players.