The duo stabilized India's innings to end the first day's play at 339/6 after Ashwin's 102 not out and Jadeja's unbeaten 86 at Chepauk. India once reeled at 144/6 after Bangladesh pacer Hasan Mahmud dismantled the hosts' top order by defeating Rohit Sharma (6), Shubman Gill (0), Virat Kohli (6) and Rishabh Pant (39) in the second session.

Wickets by Yashasvi Jaiswal (56) and KL Rahul (16) in the second session further intensified India's struggle in the middle before Ashwin-Jadeja restored the home team's dominance.

The former India batsman praised Ashwin and Jadeja for turning the tide with their "all-round brilliance".

"From desperation to domination! @ashwinravi99 and @imjadeja's knocks have turned India's tide once again. This all-round brilliance is invaluable. Super partners guys," Tendulkar wrote on X, formerly Twitter.

After the end of the game, Ashwin credited his teammate for boosting his morale in the grueling Chennai heat.

"He (Jadeja) was a big help, there was a time when I was sweating a lot and getting a little tired, Jaddu noticed it quickly and guided me through that phase. Jaddu has been one of our best batsmen for our team in" Being there for the last few years was pretty solid and he was also a big help in telling me that we don't have to turn two into three, which was a big help for me," Ashwin said.

On reaching his second Test century at Chepauk, Ashwin called it a "special feeling" and revealed the hard work he had done before the series to hone his batting skills.

"It is always a special feeling to play in front of the home crowd. This is a ground where I love playing cricket. It has given me many wonderful memories. The last time I scored a hundred, you were coach Ravi bhai (Ravi Shastri). feels special. It helps that I came back at the end of a T20 tournament (TNPL), I worked quite a bit on my batting of course, I have always been swinging my bat outside the off stump. We worked on a few things and on a surface like this with a little bit of. spicy, if you go after the ball, you can also do it very hard like Rishabh does," he added.