The dark horse has completed a remarkable run. In a historic finish at the FIDE Women’s Candidates 2026, Grandmaster R. Vaishali clinically clinched the title on Wednesday, becoming the first Indian woman to capture the prestigious championship.
By defeating Russia’s Kateryna Lagno in the final round, the 24-year-old from Chennai earned the right to challenge defending champion Ju Wenjun of China for the Women’s World Chess Championship crown. It is a result that officially moves Vaishali out of the shadow of her younger brother, Praggnanandhaa, and cements her legacy as a global powerhouse in her own right.
Entering Round 14, Vaishali was tied for the lead with Kazakhstan’s Bibisara Assaubayeva. While a nerve-wracking tiebreaker seemed inevitable, the stars aligned for the Indian Grandmaster:
Breakthrough: Playing White, Vaishali clinicaly exploited a middle-game error by Lagno (11. Be6), gaining a crucial pawn advantage.
Assist: On the adjacent board, compatriot Divya Deshmukh held Assaubayeva to a draw, clearing the path for Vaishali to take the sole lead.
Resignation: After 47 moves of mounting pressure, Lagno clinicaly resigned, handing Vaishali the full point and the championship.
Vaishali’s victory is particularly impressive given she entered the tournament as the lowest-rated player in the field, over 100 rating points below top-seeded Zhu Jiner.
The last two years have not been the best for me. I dropped a lot of rating. Except for one tournament, everything was going wrong for me. But I knew at my best, I can fight with all of them on equal terms.
R. Vaishali, On defying the odds
I don’t think about legacy so much. He’s helping me to be a better player and a better person, so I think it will anyway help me. He’s playing at such a top level, and I get to discuss the game with him daily... I think it’s a great blessing for me to have such a brother.
R. Vaishali. On her brother, Praggnanandhaa
2026 Candidates delivered a stark contrast for the world’s most renowned chess siblings. Vaishali mounted a clinical surge from last place in Round 5 to claim the top of the podium, while Praggnanandhaa struggled in the Open section, ending a difficult campaign in 7th place with just one win from 14 games.
Ironically, the sibling tryst with chess began because their father, Rameshbabu, wanted to divert a young Vaishali’s attention away from cartoons on TV. Years later, it is Vaishali who has clinicaly paved the way for an Indian resurgence in the World Championship cycle.
Historical milestone: Vaishali is only the second Indian woman to reach a World Championship final, following Koneru Humpy in 2011.
Tournament resilience: Two years ago in Toronto, Vaishali clinicaly won five games in a row after being last in the standings. She replicated that comeback DNA here after a sluggish start.
Major titles: This marks Vaishali’s third big-ticket win in three years, alongside two FIDE Grand Swiss titles and a 2024 Olympiad gold.
Pragg's sister tag: Commentators noted that 90% of Vaishali's interviews during rest days were about her brother, a reality this clinical victory has permanently altered.
R. Vaishali has shown that ratings are just numbers when matched against precise play and strong nerves. After enduring the miracle of Cyprus, she has paved the way for a high-stakes clash with Ju Wenjun. For the Indian chess fraternity, attention now moves from viewing her as the dark horse of the Candidates to recognizing her as a genuine challenger for the crown.
