Daniel Aaron "Danya" Naroditsky (November 9, 1995 to October 19, 2025) was an American chess grandmaster, author, commentator and teacher who became one of the most loved figures in modern chess. A former World Youth champion and U.S. Junior champion, he was widely considered one of the best speed chess players in the world, won the 2025 U.S. Blitz Championship with a perfect 14 out of 14, and reached millions of people through his educational streams on YouTube and Twitch. He died at his home in Charlotte, North Carolina, on October 19, 2025, at the age of 29, three weeks before his 30th birthday.
Naroditsky was born in San Mateo, California, to Jewish immigrants from the Soviet Union. His father, Vladimir, came from Ukraine and his mother, Lena Schuman, from Azerbaijan. He learned the game at six from his older brother and later his father, and he quickly became one of the strongest players of his age in the United States. In 2007 he became the youngest player ever to win the Northern California K-12 Chess Championship, and that November he won the Under-12 section of the World Youth Chess Championship with 9.5 out of 11, earning the FIDE Master title. At the time he was a member of San Francisco's Mechanics' Institute Chess Club.
In February 2010, aged 14, he published "Mastering Positional Chess: Practical Lessons of a Junior World Champion" with New In Chess, making him one of the youngest published chess authors in history. A second book, "Mastering Complex Endgames", followed in 2012. He became an International Master in 2011, won the 2013 U.S. Junior Championship outright, and completed his grandmaster norms that year, receiving the GM title at 17. He studied at Crystal Springs Uplands School in Hillsborough, California, and graduated from Stanford University with a degree in history in 2019.
Over the board he played in five U.S. Championships (2011, 2014, 2015, 2017 and 2021), and in 2021 he beat world number two Fabiano Caruana. He represented the United States at the 2015 World Team Championship, tied for first at the 2019 U.S. Masters, and reached a peak classical FIDE rating of 2647 in May 2017. Speed chess was where he shone brightest. In December 2024 he tied for first in the Swiss stage of the World Blitz Championship, and at the time of his death his FIDE blitz rating of 2705 ranked him 23rd in the world. Online, as DanielNaroditsky on Chess.com and RebeccaHarris on Lichess, he was at times the top rated bullet and blitz player on both sites, and he finished third in the Chess.com Bullet Championship in 2022, 2024 and 2025.
To a wider audience he was above all a teacher. His instructive streams explained his thinking move by move, and he built more than 494,000 YouTube subscribers and 340,000 Twitch followers. He wrote "The Practical Endgame" column for Chess Life from 2014 to 2020 and a 2022 puzzle series for The New York Times, and he became Chess.com's lead commentator in 2021, famous for his insight and his puns, often alongside GM Robert Hess. In 2020 he moved to Charlotte, where he served as Grandmaster-in-Residence at the Charlotte Chess Center.
His last year was overshadowed by repeated, unsubstantiated cheating accusations from former world champion Vladimir Kramnik, which began in October 2024. Naroditsky rejected them forcefully and said publicly that the campaign had taken a deep toll on him. Many leading players, including Hikaru Nakamura and Levy Rozman, defended him.
On the evening of October 19, 2025, he was found unresponsive at his home in Charlotte and pronounced dead at the scene. The Charlotte Chess Center announced his death the next day on behalf of the family, and police reported no evidence of foul play. The medical examiner's report released in January 2026 ruled the death accidental, attributing it to a probable cardiac arrhythmia linked to systemic sarcoidosis, with substances found in his system listed as contributing but non-lethal factors.
The chess world responded with an outpouring of grief. The U.S. Championship in St. Louis began its next round with a moment of silence, FIDE announced a prize in his name and later banned Kramnik for two years in July 2026, and Chess.com renamed its Speed Chess Championship trophy the Naroditsky Cup. The Daniel Naroditsky Memorial Fund raised more than 1.1 million dollars, founding the Naroditsky Memorial Rapid and Blitz Championship, first held in Charlotte on July 3 to 5, 2026, and a fellowship for young players.
From social media
6Posts by Daniel, and posts about them, kept here so they are not lost.