Chennai GM 2025: Nihal Sarin shocks Arjun Erigaisi, Vincent Keymer stays unbeaten

Nihal Sarin claimed victory over Arjun Erigaisi at the Chennai Grand Masters 2025, while Vincent Keymer held his lead after a draw with Anish Giri. The tournament, featuring Masters and Challengers sections, offers significant prizes and FIDE Circuit points. Abhimanyu Puranik leads the Challengers section after defeating Vaishali Rameshbabu, setting the stage for intense competition in the remaining rounds.