World Chess Championship 2013 - Wikipedia

World Chess Championship 2014: Viswanathan Anand vs Magnus Carlsen

Norwegian, 22, Takes World Chess Title - The New York Times

Who is the best player in chess, Viswanathan Anand or Magnus Carlsen? - Quora

Reliving the World Championship 2013 – Part one

Magnus Carlsen Have highest respect for Anand: Magnus Carlsen - Telegraph India

Global Chess League: Magnus Carlsen Beats Viswanathan Anand, Draws With Ian Nepomniachtchi - News18

Vishwanath Anand and Magnus Carlsen looking back at one another. : r/chess

Viswanathan Anand bows to Magnus Carlsen

World Chess Championship: Magnus Carlsen Draws Game 8 vs Viswanathan Anand, Retains One-Point Lead

Norway Chess: Viswanathan Anand beats world champion Magnus Carlsen in blitz event