ST. LOUIS — Against the strongest field ever assembled for the U.S. Chess Championship, Grandmaster Wesley So of Minnetonka didn't lose a single game — but that wasn't good enough to win the national title.
So finished in second place as his final-round draw left him trailing tournament leader and new U.S. Champion Fabiano Caruana.
So needed a win in Monday's final round and an assist from the last-place, lowest-rated player. He got neither.
He went all in for the win, playing a variation with an immensely imbalanced position that offered risks and rewards for both players, and So was a pawn up. But his opponent defended well and after more than 4½ hours of play and 72 moves, they agreed to a draw.
"Sometimes wild, complicated lines get thrown out there, and in the end, oh, it's a draw," said tournament commentator Maurice Ashley.
"That's the tragedy of chess," said co-commentator Yasser Seirawan.
The game certainly didn't start out that way. Early on, So offered up a rook for capture in order to get his opponent's knight offside and out of the action.
"Wesley wants to win, unlike some people," said Ben Finegold, another commentator, taking a backhanded swipe at Hikaru Nakamura, who opted for a boring and safe draw in his game, despite also having a chance of catching Caruana if he had won and Caruana faltered.