Kramnik Files Defamation Lawsuit Against GM David Navara as FIDE Urges Withdrawal
In a dramatic escalation within the chess world, former World Chess Champion Vladimir Kramnik has filed a civil defamation lawsuit against Czech Grandmaster David Navara, alongside chess platforms Chess.com and Chessdom, in Geneva, Switzerland, on June 24, 2025. The lawsuit stems from a heated dispute over Kramnik’s allegations of cheating in online chess tournaments, particularly targeting Navara’s performance in Titled Tuesday events.
The controversy began in May 2024, when Kramnik posted a tweet suggesting “suspiciously strong results” by certain players, including Navara, in online tournaments.

Navara, a 13-time Czech national champion known for his integrity, responded with an open letter titled “Because we care” on May 23, 2025, detailing the severe psychological toll of Kramnik’s insinuations. He described suffering from insomnia, depression, and even suicidal thoughts, necessitating professional help from a psychiatrist and psychotherapist. Navara’s letter also criticized FIDE’s lack of response to his complaints and called for the resignation of FIDE President Arkady Dvorkovich.
Kramnik’s lawsuit claims that Navara’s letter, along with subsequent coverage by Chess.com and Chessdom, contained false and defamatory statements that harmed his reputation. He announced the legal action on X, stating, “Civil defamation/slander case against @chesscom @chessdom and personally Mr. Navara registered today in Tribunal de Geneve,” with a criminal case to follow.
FIDE issued a statement on June 29, 2025, expressing concern over the dispute’s impact on the chess community. While acknowledging the need to review Kramnik’s proposed statistical methods for detecting online cheating, FIDE criticized his approach, noting that his public narrative, as a former World Champion, could be “ruinous” for players’ careers and well-being. The organization praised Navara’s “unquestionable reputation as a paragon of fair play” and urged Kramnik to withdraw the lawsuit to preserve mutual respect and unity in the chess world.
The chess community has rallied behind Navara, with prominent figures like GM Levon Aronian and FIDE CEO Emil Sutovsky condemning Kramnik’s actions. Aronian’s emotional open letter pleaded for reconciliation, while Sutovsky called Kramnik’s behavior “inhuman.” The Czech Chess Federation and others have also voiced strong support for Navara, highlighting the need for FIDE to address unfounded cheating allegations more decisively.
As the legal battle unfolds, the chess world watches closely, with the outcome potentially shaping how online platforms and players handle accusations and digital discourse. FIDE’s call for empathy and respect underscores the broader implications for the game’s integrity and community harmony.
Photo courtesy: Bryan Adams / Grand Chess Tour







