Ilamparthi AR, India's 90th Grandmaster, hails from Tamil Nadu's Chennai. The 16-year-old earned his first GM norm at Hanoi tournament in December 2023 and crossed 2500 Elo rating mark during Rilton Cup 2024-2025. Ilamparthi's final norm at Bijeljina Open 2025 sealed his Grandmaster title. He has a national rank of 36 among active players. He's a student of Velammal School.