Which of the following Indian grandmaster recently achieved the feat of becoming the youngest player to beat Magnus Carlsen, of Norway in chess tournament?

A) R. Praggnanandhaa 
B) Nihal Sarin
C) Bharath Subramaniyam
D) Gukesh D

Explanation: India’s teen chess Grandmaster Rameshbabu Praggnanandhaa created history as he defeated world number one chess champion, Magnus Carlsen, of Norway in an online chess tournament on February 20, 2022.