Jaiswal 173 and Sai Sudharsan 87 carry India into a dominant position

Yashasvi Jaiswal consolidated his stature among best current Test batters with his seventh hundred, and B Sai Sudharsan moved closer to answering India's call for a No. 3 with a near-flawless 87 as they piled on 318 for 2 after their captain Shubman Gill won his first toss in seven attempts.

On a typically slow Feroz Shah Kotla track, the West Indies bowling was disciplined - no extras through the day - without being penetrative in the first and final sessions; in the middle session, they lost all accuracy as India plundered 126 runs without a wicket.

Jaiswal just reacted purely to what was bowled at him. He was watchful for the first hour, then cashed in on some loose bowling, and then tightened up again as West Indies found their bearings in the final session. At one point, when Jaiswal was on 93, the fast bowlers had served him six half-volley boundaries, four short-ball boundaries, and one off just fuller than good length. Against good-length balls, Jaiswal didn't try to score boundaries.

Jaiswal is now level with Graeme Smith for most centuries as an opener under the age of 24. Among all India batters, only Sachin Tendulkar scored more hundreds before his 24th birthday. Of course, for the fifth time out of his seven centuries, Jaiswal went past 150. Only Don Bradman had more scores of 150 or more before turning 24.

The other 23-year-old, Sudharsan, would have desperately wanted to get his count going. Chosen to play Test cricket with a first-class average under 40, he must feel under a little pressure as the No. 3 in a country full of batting talent. He came out to join Jaiswal early on after Jomel Warrican spun one alarmingly past the bat of KL Rahul. Sudharsan added 197 for the second wicket with Jaiswal, played his first false shot on 58 and was dropped, and got out to only his third false shot in a 165-ball innings: again a Warrican delivery that turned alarmingly.

However, these were possibly the only threatening deliveries all day. Absent that, West Indies needed continued discipline to test India at a venue where they haven't lost in 38 years. There was enough of it from the three seamers in the first hour: 12 overs, 29 runs, openers kept honest. Once the openers had sussed the conditions and the bowling out, though, runs started to flow more easily.

Out of character, Rahul lofted the left-arm spin of Khary Pierre over long-on in only the second over of spin on offer. When he looked to do the same to Warrican, the more established left-arm spinner beat him in the air and then the ball turned 8.4 degrees to have him stumped for 38 off 54.

Jaiswal, who missed out in the first match, likes to hit sixes more than Rahul, but stayed away from aerial hits in this innings. A nudge here, a flick there, and he went into lunch having accelerated from 10 off 35 to 40 off 78.

Sudharsan was given a gentle welcome with a full toss on the pads, which he put away for four, but no generosity measures up to the start of the second session. Jayden Seales began with two short and wide balls, which Jaiswal put away for fours. You would hope Seales wasn't bowling for the cut shot, which has got Jaiswal out five times in his career, because it is also a shot that is extremely productive for him. In the same over, Seales also bowled a half-volley for four.

Sudharsan joined the party from the other end. Roston Chase started the middle session with a delivery similar to the one that got Sudharsan lbw in the first Test, but Sudharsan played the punch as opposed to the pull for four.

West Indies were all over the place. There was a boundary ball almost every over of the first hour after lunch. Sudharsan got another full toss outside leg, then a half-volley for four to bring up his second Test fifty. In between, he played excellent punches off the back foot, something that would prove to be his downfall eventually.

Seales ended the session as he began, getting cut for four, but came back immediately after tea to bowl a spell of 4-0-6-0 with the reversing ball. Nine overs at the start of the final session brought 24 runs, but West Indies needed someone to keep that pressure up. Pierre, though, offered five easy singles in one over immediately.

Against the run of play, Warrican trapped Sudharsan lbw with a ball that turned 6.4 degrees. As with Rahul, though, the main job was done in the air. Bowled flat, but still full, it caught Sudharsan back when he should have been forward. Because it turned more than it had usually done, it gave Sudharsan no time to recover from the misjudgement of length.

Jaiswal and Gill took India to stumps without any further loss. They were largely watchful except for two aerial sweeps from Gill. They even saw through a 44-ball period without a boundary, which ended with a full toss. Before going into stumps, the ever-hungry Jaiswal took another go at the buffet before packing up, scoring 17 in overs 87 and 88 to end up on 173 off 253.