R. Praggnanandhaa, continuing his dream run, took World No. 3 Fabiano Caruana out of his comfort zone, pulled him into shorter time-control games and nailed him to challenge favourite Magnus Carlsen in the final of the FIDE World Cup in Baku, Azerbaijan. Over a billion Indians cheering for you: Rahul Gandhi Congress leader Rahul Gandhi congratulated Grandmaster R Praggnanandhaa on …