Who recently became the youngest Indian to defeat a chess Grandmaster, and at what age did this occur?
1
Leonid Ivanovic at 8 years 11 months
2
Sayantan Das at 10 years
3
Ashwath Kaushik at 8 years 6 months
4
Aarit Kapil at 9 years 2 months 18 days
5
None of the above