Tuesday, May 12, 2026
Law

Magnus Carlsen, Chess.com File to Dismiss $100M Suit

  • The world’s top chess player and platform filed to dismiss a defamation lawsuit from 19-year-old grandmaster Hans Niemann.
  • Both pointed to Niemann’s previous admissions of cheating using computer assistance.
American chess grandmaster Hans Niemann watches opponents move during chess match
Grand Chess Tour

World chess champion Magnus Carlsen and top platform Chess.com have launched their defense against Hans Niemann.

Attorneys for both Carlsen and Chess.com filed to dismiss Niemann’s $100 million lawsuit against the two of them and grandmaster Hikaru Nakamura.

  • Axinn, the law firm representing Carlsen, wrote that Niemann is “claiming a wholly implausible conspiracy to defame and boycott Niemann that somehow damaged his already dubious reputation to the tune of $100 million.”
  • While Niemann filed his lawsuit in Missouri, attorneys for both Carlsen and Chess.com sought to have the case dismissed under Connecticut law, because Niemann resides there, and Missouri law defers to the plaintiff’s home state in such cases.

Carlsen withdrew from the Sinquefield Cup in St. Louis following an upset loss to Niemann. The world champion later accused Niemann of cheating in that game and others.

Niemann has admitted to isolated incidents of cheating online, but maintains he has never cheated in an in-person game.

Magnus-Carlsen-Chess

How a Huge Cheating Scandal Altered the Chess World

In September, world chess champion Magnus Carlsen accused Hans Niemann of cheating.
November 20, 2022

Win, Lose, or Draw

Niemann’s lawsuit claims that Carlsen and Chess.com colluded to end the 19-year-old’s playing career, noting that the company acquired Carlsen’s Play Magnus venture for $82.9 million in August. 

Nick Soltman, partner at Kinsella Weitzman Iser Kump Holley LLP, told Front Office Sports in November that the defendants have little to fear.

“The only real significant risk in my mind is that you’re gonna have to spend time and money defending this,” said Soltman, adding he could only see Niemann realistically claiming “maybe six figures” in damages.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

May 11, 2026; Newtown Square, Pennsylvania, Scottie Scheffler walks to the the eleventh hole during a practice round of the PGA Championship golf tournament at Aronimink Golf Club.

PGA Championship Brings LIV and Prize Money Questions

For the second year in a row the PGA of America is entering its marquee annual event with a new CEO. Terry Clark was named CEO in February.
Oct 11, 2025; College Park, Maryland, USA; Nebraska Cornhuskers quarterback Dylan Raiola (15) throws during the second half against the Maryland Terrapins at SECU Stadium.

CSC Wins Key NIL Arbitration in Nebraska Football Case

The Nebraska arbitration centered around NIL deals offered to 18 football players.
Buffalo Bills running back James Cook runs against Detroit Lions linebacker Jack Campbell (46), left, and safety Brian Branch (32) during the second half at Ford Field in Detroit on Sunday, Dec. 15, 2024.

Amazon to Open ‘TNF’ With Bills-Lions, Highmark Stadium Debut

‘TNF’ saw a 16% increase in viewership in 2025.
Nov 27, 2025; Arlington, Texas, USA; Dallas Cowboys quarterback Dak Prescott (4) and Dallas Cowboys guard Tyler Booker (52) celebrate with a turkey after the game against the Kansas City Chiefs at AT&T Stadium.

Fox Chases NFL Record With 2026 Thanksgiving Day Game

The broadcast will likely be the most-watched game of the 2026 NFL season.

Featured Today

Matt Palumb

Pro Lacrosse’s Top Ref Is As Famous As the Players

The last celebrity referee is in the Premier Lacrosse League.
May 2, 2026; Atlanta, Georgia, USA; Atlanta United midfielder Saba Lobjanidze (11) reacts to his goal against the CF Montréal in the first half at Mercedes-Benz Stadium. Mandatory Credit
May 7, 2026

How Atlanta Unexpectedly Became the Epicenter of U.S. Soccer

U.S. Soccer is opening a new national HQ in Georgia.
Tottenham Hotspur
May 6, 2026

Tottenham Hotspur Is Facing a Billion-Dollar Disaster

A seemingly improbable drop to England’s second tier is a tangible possibility.
Cricket - Indian Premier League - IPL - Final - Royal Challengers Bengaluru v Punjab Kings - Narendra Modi Stadium, Ahmedabad, India - June 4, 2025 Royal Challengers Bengaluru's Rajat Patidar lifts the trophy as he celebrates with teammates after winning the Indian Premier League
May 5, 2026

How Private Equity Fell in Love With Indian Cricket

India’s U.S.-style cricket league has become a private-equity playground.

NBA Cut Out Middleman From Lucrative Emirates Deal: Lawsuit

The NBA denies it had an agreement with Paul Edalat.
Oct 8, 2025; Phoenix, Arizona, USA; Professional boxer Floyd Mayweather attends the game between the Las Vegas Aces and the Phoenix Mercury for game three of the 2025 WNBA Finals at PHX Arena.
May 6, 2026

Floyd Mayweather Jr. Calls Off $100M Legal Fight With Business Insider

The boxer voluntarily dismissed his lawsuit.
Mar 9, 2026; Tuscaloosa, AL, USA; Bowlero has rebranded itself as Lucky Strike. It is in the same location new to the mall on McFarland Blvd.
May 7, 2026

Lawsuit Claims Lucky Strike Built Bowling Monopoly

The company has allegedly caused bowling prices to triple in some cases.
Sponsored

What Is It Like to Run the Knicks?

Dave Checketts on his time running the Knicks & Jazz, Jordan war stories, and his investment strategy across major sports leagues.
April 30, 2026

Puma Denies Its Carbon-Plated Shoes Cause Injuries After Lawsuit

The company pushed back on claims that its shoes increased injury risk.
April 28, 2026

Damon Jones Admits He Sold LeBron Injury Information to Gamblers

Jones also pleaded guilty Tuesday in the rigged poker case.
April 28, 2026

Star Runner Says ‘Defective’ Puma Shoes Ruined Her Career

A series of foot surgeries prematurely ended her career.
Mar 31, 2025; Washington, District of Columbia, USA; Miami Heat guard Terry Rozier (2) drives to the basket against Washington Wizards guard AJ Johnson (5) during the first quarter at Capital One Arena. Mandatory Credit: Reggie Hildred-Imagn Images
April 27, 2026

Prosecutors to Bring Bribery Charges Against Terry Rozier

Rozier allegedly “solicited and accepted a bribe.”