Sergey Karjakin, the former World Chess Championship challenger, has said Magnus Carlsen is weaker now than he was at the last title match and needs to reinvent himself to be the strongest again. Speaking to Chessable during Game 11 of Carlsen’s match against Fabiano Caruana, Karjakin said: Carlsen was stronger when I played him in … Continue reading Sergey Karjakin: Magnus needs to invent something new in chess to be the strongest again