Stumper Wriddhiman Saha and off - spinner Ravichandran Ashwin put on an undefeated 50 - run stand to take India to 411/6 at lunch on the fourth day of the opening Test against England here on Saturday.
Saha and Ashwin were batting on 29 when the umpires called the lunch break.
Resuming the day at 319/4, the hosts lost the key wickets of skipper Virat Kohli (40) and his deputy Ajinkya Rahane (13) before Ashwin and Saha took charge in the middle.