Fabiano Caruana is the Sole Leader of the 2016 Tata Steel tournament. After four rounds, the Italian / US grandmaster has collected 3,0/4. This is half a point more than the chasing pack – Wesley So, Sergey Karjakin, Yifan Hou, Ding Liren, and Pavel Eljanov. Caruana was close to scoring his third victory in Tata [...]