Mullanpur, June 7 -- Washington Sundar produced a composed unbeaten half-century to steer India to a formidable 564 for eight declared, overshadowing a maiden Test six-wicket haul by Mohammad Saleem Safi as the hosts tightened their grip on the one-off Test against Afghanistan national cricket team here on Sunday.

Resuming the post-lunch session at 475 for six, India showed little interest in slowing down. With the top order having already laid a solid platform through skipper Shubman Gill (126) and Rishabh Pant (81), the responsibility of stretching the advantage fell on Washington and debutant Manav Suthar.

The pair responded admirably, adding 50 runs for the seventh wicket in just 75 deliveries. Suthar, unfazed by the occasion, display...