Vincent Keymer made a career breakthrough this week when the 20-year-old German knocked out Magnus Carlsen at the Weissenhaus Grand Slam in the classical Freestyle format which the world No 1 now prefers. There was a lively running commentary on the game’s deciding stages on YouTube.
Keymer went on to defeat the US champion and world No 2, Fabiano Caruana, by 1.5-0.5 in the two-day final which ended on Friday afternoon, earning the first prize of $200,000. He called it “the greatest success of my career”. Carlsen beat Javokhir Sindarov 2-0 in the third-place match.