उत्तर : 4. "Viswanathan Anand"
व्याख्या :

Answer: D) Viswanathan Anand Explanation: Viswanathan Anand continued his excellent run bagging a bronze in the World Blitz Chess Championship following his gold winning performance in the Rapid section.   The World Blitz Chess Championship is a chess tournament held to determine the world champion in chess played under blitz time controls. Since 2012, FIDE has held an annual joint rapid and blitz chess tournament and billed it as the World Rapid & Blitz Chess Championships.   The current world blitz champion is Magnus Carlsen.