The Indian teen prodigy has long been considered a rising star in the chess world after he became a chess grandmaster at 12. He had entered the match as the youngest-ever challenger to the world crown after winning the Candidates tournament earlier this year.
After securing victory, Dommaraju burst into tears and raised his arms in celebration.
“I was dreaming this moment for the last 10 years. I am happy that I realized the dream (and made it) into reality,” he told reporters after his win.
Dommaraju is now the second Indian to win the title after five-time world chess champion Viswanathan Anand.
“It’s a proud moment for chess, a proud moment for India... and for me, a very personal moment of pride,” Anand, who has been a mentor to Dommaraju, said in a post on X.
Indian Prime Minister Narendra Modi congratulated the 18-year-old on his “remarkable accomplishment,” calling it “the result of his unparalleled talent, hard work and unwavering determination.”
“His triumph has not only etched his name in the annals of chess history but has also inspired millions of young minds to dream big and pursue excellence,” Modi said in a post on X.
Thursday’s match was a 14-round long-time classical event with a prize fund of $2.5 million.