Opener Prithvi Shaw (75*) scored an unbeaten half-century on his Test debut as India went into lunch with 133 runs on the board for the loss of one wicket on Day 1 of the first Test against the Windies at the Saurashtra Cricket Association Stadium in Rajkot. Showing no signs of nerves in his first Test, 18-year-old Shaw looked in sublime touch, bringing up his fifty off just 57 deliveries, becoming the youngest player to score a half-century on debut for India.