Indian Grandmaster Abhijeet Gupta leads the 21st Delhi International Open Grandmasters Chess Tournament 2025 with 8 points after defeating Belarusian GM Mihail Nikitenko. Aditya S Samant and Aronyak Ghosh trail Gupta by half a point. The tournament, featuring over 2,500 participants from 20+ countries and 24 Grandmasters, offers a Rs 1.21 crore prize fund.