Praggnanandhaa's sister Vaishali becomes GM

Vaishali achieved the feat after crossing 2500 ELO rating points on Friday. She is the country’s 84th GM. The Chennai-based Vaishali crossed the 2500 mark at

Vaishali Rameshbabu-R. Praggnanandhaa becomes India's first sibling grandmasters pair

Chess Olympiad: Woman GM Vaishali R excited for herself, brother Praggnanandhaa

Chess Daily News by Susan Polgar - Could Rameshbabu Praggnanandhaa be the youngest GM in history?

R Praggnanandhaa - Wikipedia

Out of Pragg's shadow, R Vaishali, India's 3rd woman GM, is destined for greatness, says coach - The South First

The chess games of Rameshbabu Praggnanandhaa

Indian siblings GM - FIDE - International Chess Federation

It's all in the family: After Praggnanandhaa, sister Vaishali bags third and final WGM norm

R Praggnanandhaa And Sister Vaishali Script History, Become First Ever Grandmaster Siblings

The path to GM: Vaishali's steady ascent

Mother deserves all credit for Praggnanandhaa's success: Father Rameshbabu

Rameshbabu Praggnanandhaa chases world grandmaster age record at 11, Chess

How chess became prodigy Praggnanandhaa's calling - Rediff.com

Meet child prodigy R Praggnanandhaa, India's youngest grandmaster and the new poster boy for chess in the country-Sports News , Firstpost

Don't get carried away — chess prodigy Praggnanandhaa's coach RB Ramesh advises