ST. LOUIS – The U.S. Chess Championship tournament went from bad to horrible for Minnetonka's Grandmaster Wesley So as he forfeited his game Friday for a rules violation.
The incident, which rocked the national championship competition, led him — and the Minnetonka family that has taken him in like a son — to reveal a tale of what the family called an ambush by his estranged mother on the eve of the tournament, an incident that created stress and distraction that threw him off his game.
"There are personal problems in my family," So said after the forfeit. "Trying to fix them during this tournament caused a lot of stress and tension. It diverted a lot of energy from the board when I should be focusing on my game."
So, the world's No. 8 player, had lost three of his eight games before Friday's forfeit.
The rules violation occurred only minutes after the ninth round began, when So was forfeited by the chief arbiter for writing a note to himself on his score sheet. Chess rules forbid a player from writing notes or anything other than the moves of the game, or things like a draw offer.
So said he had written a reminder to double-check and triple-check variations. He said it's something he's done before, including in this tournament. The arbiter said he had warned So twice earlier in the event that the notes were against the rules and that a subsequent violation would result in a forfeit.
As the shock over the forfeit reverberated at the Chess Club and Scholastic Center of St. Louis, the Minnetonka family that So lives with said it was time to explain publicly what has been behind his poor performance in the event.
Lotis Key and her husband, Renato Kabigting, took So, a 21-year-old Filipino, into their home last October after So decided to drop out of Webster University in suburban St. Louis, where he had a chess scholarship. He had just won the $100,000 first prize at the inaugural Millionaire Chess Open, and he wanted to pursue a chess career full time.