• Loading stock data...
Thursday, April 9, 2026

Report Alleges Chess Grandmaster Cheated in Over 100 Games

  • A report from Chess.com found more than 100 instances of likely cheating by grandmaster Hans Moke Niemann, including in prize money events.
  • Niemann has been banned from Chess.com and its upcoming $1 million tournament.
Shutterstock

The world’s largest online chess platform released its findings on a scandal that has shaken the chess community.

Chess.com’s investigation revealed that 19-year-old grandmaster Hans Moke Niemann likely cheated using computer assistance in more than 100 online chess games, including multiple prize-money events. 

The platform has banned Niemann and removed him from the Chess.com Global Championship, which carries a prize fund of $1 million.

  • Though Niemann had previously been suspended from Chess.com for cheating, the scandal began in earnest when world champion Magnus Carlsen dropped out of September’s Sinquefield Cup, forfeiting a chance at its $350,000 purse, after losing to Niemann. 
  • Carlsen’s shocking move brought scrutiny to Niemann’s postgame analysis, which other grandmasters called “incoherent” and below what’s expected of a player of Niemann’s rating.
  • Niemann’s rating has risen faster than any other player’s in history over a comparable time period.

Chess.com did not make a determination on whether Niemann had cheated during in-person games such as his fateful match against Carlsen, but said that the issue warrants further inquiry. The International Chess Federation (FIDE), the global governing body for the game, is conducting its own investigation.

Who Can Play Magnus?

The kerfuffle has been awkward for Chess.com and Carlsen, who are financially entangled after the platform agreed to acquire the champion’s company Play Magnus for $82.9 million in August.

Chess.com said it did not consult Carlsen on any of its actions surrounding its investigation or decisions to ban him.

Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Philly’s 2026 MLB All-Star Game Turn Was Seven Years in the Works

With Atlanta complete, planning ramps up for the 2026 event in Philadelphia.
Oct 27, 2024; Philadelphia, Pennsylvania, USA; A general view of the Wells Fargo Center before game between Philadelphia Flyers and Montreal Canadiens.

Sixers, Flyers’ Grand Ambition: ‘Greatest Arena in the World’

The forthcoming venue will arrive with plenty of ambition among its owners.

New Philly Arena Was Key to City’s Successful WNBA Bid

The forthcoming team will play in a new arena in South Philadelphia.
Jul 9, 2024; Los Angeles, California, USA; The WNBA logo on the court at Crypto.com Arena.

WNBA Expanding to Cleveland, Philadelphia, and Detroit

Each team paid a $250 million expansion fee.

Featured Today

College Athletes Are Ignoring NCAA Gambling Bans

“We were going to bet regardless,” says one former D-I athlete.
April 8, 2026

Why Did FIFA Do a Deal With an Obscure Prediction Market?

The product is scheduled to launch on Thursday.
Mar 28, 2026; Houston, TX, USA; Illinois Fighting Illini forward David Mirkovic (0) and center Tomislav Ivisic (13) react in the second half against the Iowa Hawkeyes during an Elite Eight game of the South Regional of the men's 2026 NCAA Tournament at Toyota Center.
April 4, 2026

Loopholes Enable Int’l College Basketball Players to Cash In

Schools have scrambled to find a way to compensate international players.
April 1, 2026

‘The Sonics Never Died’: The Long Afterlife of Seattle NBA Merch

Inside “the largest team shop for a team that doesn’t exist.” 
Apr 9, 2025; Dallas, Texas, USA; Los Angeles Lakers guard Austin Reaves (15) walks on to the court before the game between the Dallas Mavericks and the Los Angeles Lakers during the first quarter at the American Airlines Center

Mavericks Tell Lakers ‘No Error’ in Austin Reaves MRI

The Lakers coach accused Dallas’s medical staff of scanning “the wrong area.”
April 7, 2026

Can the Dream Capitalize on Angel Reese’s Popularity?

Reese’s trade from Chicago to Atlanta is making an impact.
Apr 14, 2024; Augusta, Georgia, USA; Tiger Woods reacts to his putt on the 16th green during the final round of the Masters Tournament.
April 7, 2026

Masters Stars Feel Unprecedented Absence of Tiger and Phil

This is the first Masters since 1994 without both Woods and Mickelson.
Sponsored

From Gold Medalist to Business Founder

Allyson Felix on investing in women’s sports and what comes next for track & LA28.
April 6, 2026

Patrick Reed: Golf Apparel Free Agency ‘Been Fun’ After LIV Exit

The 2018 Masters champion is starting to sign new deals.
April 6, 2026

Chicago Sky Pivot Yet Again by Shipping Away Angel Reese

The Dream are giving up two first-round picks for Reese.
April 4, 2026

WNBA Free Agency Is Shaping Up to Be Shockingly Quiet

Some sources believe top players will sign one-year deals.
April 1, 2026

Mayweather-Pacquiao Rematch on Netflix Is On

The fight is expected to be at the Sphere in Las Vegas.