Kramnik overtakes Carlsen in the lead after dramatic 12th round FIDE Candidates

In a dramatic 12th round Vladimir Kramnik took over the lead from Magnus Carlsen at the FIDE Candidates' Tournament in London. The former World Champion defeated Levon Aronian with the black pieces while Carlsen suffered his first loss against Vassily Ivanchuk. The games Gelfand-Svidler and Radjabov-Grischuk were drawn.