Tamil Nadu teenager and International Master N R Visakh created history by becoming the first Indian to clinch the Mumbai Mayor's International Open Chess Tournament and lead a top-three sweep on Thursday.

The 17-year-old Visakh drew his final round match with fellow-Indian and GM Diptayan Ghosh and was tied for the top place on 8 points with Ghosh and Chandigarh's Himal Gusain in a three-way tie.