Wesley So Wins 2026 U.S. Championship

GM Wesley So won his fourth U.S. Championship — and first in five years — on Thursday after defeating GM Fabiano Caruana 1½–½ in a two-game rapid playoff mini-match.

Wesley So won his fourth U.S. Championship on Thursday, defeating Fabiano Caruana 1½–½ in the rapid playoff. (Photo courtesy SLCC/Lennart Ootes)

So entered Wednesday's final round with a full-point lead, but GM Samuel Sevian opened the door for Caruana by taking down the frontrunner shortly after Caruana won his game against GM Awonder Liang.

The playoff format consisted of a two-game mini-match with a time control of game in 15 minutes and a 10-second increment from the first move. In event of a tie after the two games, the players would play an additional mini-match at the same time control, followed by two-game blitz mini-matches until a winner was decided.

Photo courtesy SLCC/Lennart Ootes.

Caruana appeared to have a promising position as White coming out of the 4. Qc2 variation of the Nimzo-Indian Defense. So had already begun slowing down before move 10 and, despite deploying a novelty on move 11, it was Caruana who managed to amass a four-minute advantage on the clock.

After Caruana elected not to challenge So by capturing the f6-knight at two key moments, So emerged with a comfortable position and appeared to be in control, even getting back in front of Caruana on the clock. But So missed a few of the cleaner continuations, and suddenly the players were in mutual time trouble in a complex positions where each side had a pawn on the opponent's seventh rank and a queen en prise! Eventually, it was So who had to force the draw.

After his great escape, Caruana opted to play with fire and essay a gambit as Black against So's Four Knights Scotch. But So chose the very solid 6. Qd3 rather than tempt fate by capturing Black's c6-knight, and Caruana soon found himself defending a passive position.

So jumped out to an early advantage in the second playoff game. (Photo courtesy SLCC/Lennart Ootes)

Still, Caruana created more counterplay than anybody on Saint Louis Chess Club's commentary team anticipated, and even had a couple moments to create absolute madness on the board. But the chances were fleeting, and So was soon back in control, this time for good.

Caruana resigns and his four-year reign comes to an end. (Photo courtesy SLCC/Lennart Ootes)

With the win, So added the $7,000 Winner's Bonus to his $49,000 share of first. The full prize distribution is listed below.

Graphic courtesy of SLCC.

Chess Life and Chess Life Kids Assistant Editor Rick Massimo was able to ask So how he prepared for today's playoff. "The tournament is difficult," So replied, "but getting ready for rapid and blitz is not, because I didn’t need to prepare at all."

This might sound like an instance of grandmasters operating on a different plane from ordinarily club players. But when Massimo asked So how he spent his night if he didn't need to prepare, So's response was far more relatable. "Just feel sorry for myself 90 percent of the time," he said. Hopefully, he'll get up to something different tonight.