Oslo, Jun 5 (PTI) Grandmaster R Praggnanandhaa scripted history as he became the first Indian to win the prestigious Norway Chess title with a final-round victory over Germany's Vincent Keymer here on Friday. Praggnanandhaa, who began the day in third place with 15 points, delivered when it mattered the most, securing a classical win worth three full points to finish on 18 points and clinch one of the most coveted trophies in elite chess. In doing so, the 20-year-old Chennai player achieved a fe