Teenage chess grandmaster
Hans Niemann “likely cheated” in more than 100 online matches, including ones with prize money involved, according to an investigation by one of the sport’s most popular websites.
The 72-page report by Chess.com was released on Tuesday, a month after controversy erupted at a top tournament when the world chess champion
accused the 19-year-old American of cheating.
According to the report, first referenced by the Wall Street Journal, Niemann privately confessed to cheating to the website’s chief chess officer in 2020, which led to him being temporarily banned from the platform. The report said Chess.com closed Niemann’s account in September given his previous acknowledgments of cheating, suspicions about his recent play and concerns about the steep, inconsistent rise in his rank.
“While we don’t doubt that Hans is a talented player, we note that his results are statistically extraordinary,” the report said.
Niemann has previously admitted publicly to cheating in online matches at the ages of 12 and 16 but the investigation alleged he had cheated more recently.
Niemann has not responded to CNN’s request for comment.
Chess.com has millions of users and hosts more than 10 million chess games a day,
according to its owners. To detect suspected cheating, the website uses software that flags suspicious moves by comparing a player’s moves to those suggested by a chess engine. Fewer than 0.14% of players ever cheat on the site, according to the report.