Daniel Naroditsky posted chilling YouTube video days before his unexpected death at 29. What was troubling US chess grandmaster?

Daniel Naroditsky, a popular American chess grandmaster and online teacher, has died at the young age of 29. His death was announced by the Charlotte Chess Center on October 20, 2025 and the cause of death has not been shared. A Stanford graduate, Naroditsky became a prominent figure in the chess world, achieving the grandmaster title at just 17 and most recently claiming victory at the US National Blitz Championship.

"Daniel was a talented chess player, commentator, and educator, and a cherished member of the chess community, admired and respected by fans and players around the world," his family said in a statement shared by the Charlotte Chess Center. "Let us remember Daniel for his passion and love for the game of chess, and for the joy and inspiration he brought to us all every day."

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What was Daniel Naroditsky's last video?

While the cause of his death was not immediately known, mystery continues to loom over the incident that shocked the world, particularly the sports community. US chess grandmaster Daniel Naroditsky posted a chilling video to his YouTube channel days before his untimely death.

In a final video posted to his YouTube channel on Friday titled “You Thought I Was Gone!?”. It was his first video of that kind in three months. Hauntingly, he titled it: "You thought I was gone!? Speedrun returns!" And in the video's intro, he says: "You thought I was gone forever, but now I'm back and better than ever."

Naroditsky tells viewers he's “back, better than ever” after taking a creative break from streaming. He talks viewers through his moves as he plays live chess matches on the computer from a cozy home studio.

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An air of mystery now surrounds the death of the 29-year-old, particularly in light of his final livestream. Some fans claim that during the stream, Naroditsky appeared to be experiencing a “mental break.” “If you watched his last stream, you’d understand,” a fan wrote on Reddit. “He seemed to be having a bit of a mental break. His jaw was trembling, his eyes were wide, and he spoke incoherently at times, even switching to Russian. I’ve been really worried since watching it.” Some reports also claim that his body was discovered by Ukrainian chess player Olexandr Bortnyk.

Daniel Naroditsky's death mystery

Fueling further speculation, Russian Grandmaster Vladimir Kramnik has raised questions about Naroditsky’s death. In a pinned post on his X profile, Kramnik suggested that foul play could be involved.

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“What exactly happened? I received this two days ago from a friend who’s a chess fan, and I did what I could to warn people urgently through my posts,” he wrote. “To those who prefer blaming and shaming instead of helping: awful tragedy. I hope it is properly investigated.”

The former World Junior Champion achieved grandmaster status - the highest rank in chess - at the age of 18 and had penned multiple books about the sport. From 2019 Naroditsky, known as Danya, took to YouTube to teach chess online. He was credited with introducing the game to a wider audience.

Born in San Mateo, California, Naroditsky became a chess prodigy, having learnt from his father at just six years old. He went on to win the World Youth Chess Championship in the category for boys under 12, before earning the title of grandmaster at the age of 18.