Rohith Krishna S has become India's 89th chess Grandmaster after securing his final GM norm at the Almaty Masters Qonaev Cup in Kazakhstan. He scored 6/9 in the event and crossed the 2500 Elo rating mark. Last month, Divya Deshmukh had become India's 88th Grandmaster after she won the FIDE Women's World Cup by defeating Koneru Humpy in the final.