R Praggnanandhaa scored a fluent victory over Frenchman Alireza Firouzja to claim the joint lead after the seventh round of the Sinquefield Cup.
World champion D Gukesh resigned on his 37th turn against Germany's Matthias Bluebaum at Tata Steel Masters Chess.
Gukesh had another eventful game in a Queen pawn opening with black pieces.
D Gukesh played out a draw with compatriot Aravindh Chithambaram, the result ending the reigning world champion's title hopes on a tough day for Indian players in the Tata Steel Masters 2026 in Wijk Aan Zee, The Netherlands, on Saturday.
Arjun Erigaisi and R Praggnanandhaa finished in sixth and seventh position respectively, even as Grandmaster Levon Aronian of the United States reigned supreme in the Freestyle Chess Grand Slam.
Top seed Arjun Erigaisi could not get past the defenses of world champion D Gukesh as the two Indians agreed to a draw
Aravindh Chithambaram defeated D Gukesh at the Prague International Chess Festival, while Jorden van Foreest maintains his lead in the tournament.
Tata Steel Masters: Gukesh bounces back with a win against Fedoseev
World champion D Gukesh aims for a strong performance at the Prague International Chess festival after an early World Cup exit and underwhelming Tata Steel Masters showing.
R Praggnanandhaa was held to a draw by the world's youngest-ever Grandmaster Abhimanyu Mishra of the United States.
Arjun prevailed over Abdusattorov 1.5-0.5 while Praggnanandhaa lost an intense battle 3-4 against Caruana.
Nodirbek Abdusattorov of Uzbekistan clinched the Tata Steel Masters title with a black-piece victory against out-of-form Arjun Erigaisi while world chess champion D Gukesh emerged as the best Indian with a joint eighth finish as the tournament concluded Wijk Aan Zee on Monday.
Carlsen to fight for third place after wins over Arjun and Praggnanandhaa
World champion D Gukesh was held to a draw by the lone wild card Samuel Sevian, while fellow Indian R Praggnanandhaa also split the point with Nodirbek Abdusattorov.
Grandmaster R Praggnanandhaa took down World No 1 Magnus Carlsen to advance to the top-bracket quarter-finals along with Arjun Erigaisi at the Freestyle Grand Slam Tour.
Praggnanandhaa on Sunday attributed the change in fortune to increased confidence and ambition
Tata Chess: Wesley So in sole lead, Erigaisi & Nihal not far behind in Blitz
World champion D Gukesh was himself to blame as he fell into a blindspot and made an unimaginable blunder to go down to Nodirbek Abdusatorov of Uzbekistan in a sixth round match of the Tata Steel chess
R Praggnanandhaa found himself clubbed with Magnus Carlsen in the same group, while Arjun Erigaisi and Vidit Gujrathi were bunched together in the other pool
Praggnanandhaa wins UzChess Cup Masters, becomes top-ranked Indian and World No.4
D Gukesh ended his spate of draws by defeating Thai Dai Van Nguyen of Czech Republic but overnight joint leader Arjun Erigaisi was shocked in the fifth round of Tata Steel Masters chess tournament
Young Indian Grandmaster Nihal Sarin emerged champion at the Tata Steel Chess India tournament on Friday, clinching the Rapid title just a day after the passing of his maternal grandfather, who had introduced him to the sport.
Five-time world champion Viswanathan Anand recovered from an early setback to register two victories and emerge as joint leader with Nihal Sarin after six rounds of the Tata Steel Chess India Rapid, in Kolkata, on Thursday.
Viswanathan Anand believes that this year's world championship can happen in Chennai if R Praggnanandhaa wins the Candidates Tournament
Superbet Classic: Praggnanandhaa in joint lead with three others
Kerala teenager Krishna Goutham shares the lead with World No 1 Magnus Carlsen, top Indian exponent Arjun Erigaisi, and Vladislav Artemiev.
'In terms of format, there are constant shifts which is happening. I am not sure if it is a good thing or a bad thing, but as a player, I think it is sometimes difficult to adjust to each format.'
Tata Steel Chess: Anand, Niemann in joint lead after three rounds of Rapid
World champion Dommaraju Gukesh was beaten by compatriot Ramesh Praggnanandhaa and ended up two points behind Magnus Carlsen, with 15.5, in the Super United Rapid and Blitz Chess Tournament in Zagreb, Croatia, on Saturday.
Rameshbabu Praggnanandhaa won the Superbet Chess Classic after defeating Maxime Vachier-Lagrave with white pieces in the final Blitz play-off game on Friday.
Tata Steel Masters: Gukesh slumps to another defeat against Giri
Praggnanandhaa beats Abdusattorov in Superbet chess
Divya Deshmukh not only became the first Indian woman to win the FIDE Women's World Cup, she also instantly secured the prestigious Grandmaster title.
Wesley So showed remarkable consistency to clinch the title in the Open category with a round to spare
From flawless tournament runs to viral outbursts, Carlsen continues to shape the sport's future - sometimes with brilliance, sometimes with drama.
Indian GM Aravindh Chithambaram did not see any change in his fortunes in the blitz section and had to be content with a tie for seventh place in his maiden outing in the GCT.
Reigning classical World champion D Gukesh, Arjun Erigaisi and world No.1 Magnus Carlsen were among the leaders after the first five rounds on the opening day of the FIDE World Rapid Championships in Doha on Thursday.
Indian Grandmaster R Praggnanandhaa played out a draw with Duda Jan-Krzysztof of Poland to maintain joint lead with 3.5 points
Indian Grandmaster R Praggnanandhaa bounced back from a poor start in the rapid section to climb to second place in the overall standings at the end of the first half of the blitz section in the Superbet Rapid & Blitz tournament.
Asian chess: Srija Seshadri in joint lead