Inside the chess cheating scandal and the fight for the soul of the game

HANS NIEMANN IS nowhere to be seen.

It’s 12:56 p.m. in the chess capital of America, four minutes before the start of the U.S. Chess Championship at the Saint Louis Chess Club. In the past half hour, most of the 13 other Americans competing in the championships arrived, some with coffee in hand, others with bags of fruit, and were escorted to the tournament hall. But the teenage prodigy at the center of a bombshell cheating controversy? Will he even show?

Then, a whisper of shaggy brown hair becomes visible through the glass front door. Niemann walks in and scurries to the front desk, where players drop off their cellphones. He doesn’t have his phone on him, he says. He speaks fast and soft and his words stick to one another, making them hard to decipher.

Niemann is the penultimate player to walk into the club, entering as though he was hoping to avoid talking to his competitors — or even bumping into them. His first-round opponent, Christopher Yoo, is checking in before him, but Niemann doesn’t make eye contact. His eyebrows are arched, a downward pout to his lips. He looks tired, but he’s well-dressed, wearing a black shirt with fall flowers and a dark suit.

One of the tournament managers escorts Niemann through the back entrance of the club and through a parking lot, where the entrance to the makeshift tournament hall is located while the club undergoes construction. The round-robin tournament features 14 of the best American players, and a national title is on the line. But nobody takes up more space than Niemann, the target of a report not yet 24 hours old that claimed his cheating was more prevalent than previously known.

Niemann enters a narrow corridor and is immediately stopped by two men wielding metal detectors. Enrique Huerta, one of the arbiters, stands with his security wand and waves Niemann toward him and asks him to raise his arms to the side. Then, he goes on to slowly move the wand from the top of Niemann’s head to the tip of his shoes. Niemann…