India struck thrice through their spinners to make inroads into the New Zealand batting, leaving the visitors at 135 for three at tea on the penultimate day of the second Test at the Eden Gardens here today.
Set a target of 376 after India's second innings folded for 263 this morning, New Zealand fought hard in the afternoon session before losing their way. Opener Tom Latham (74* off 144) held his end well and was batting alongside Luke Ronchi (9) at the break.
Trailing 0-1 in the three-match series, New Zealand further require 241 runs to stop India from sealing the series.
Ashwin struck on the fifth ball after lunch, removing the out-of-form Guptill (24) to break the 55-run opening partnership. India took three wickets in the session giving away 80 runs as the ace offspinner registered figures of 2/62..
After Guptill's departure, Henry Nicholls gave good support to Latham before falling to Jadeja (1/25) for 24, getting caught at slips.
All this while, Latham stood firm and completed his second successive half-century and ninth overall by sweeping Jadeja to deep square leg.
An excellent battle was in display between Latham and Jadeja who was even warned by umpire for running on the pitch.
Latham's had luck on side as he mistimed one off Ashwin only to survive with confusion prevailing between Kohli and the bowler.
Kohli dived for the catch from short cover but it was a half-hearted one realising that Ashwin too was going for it as neither of them could hold onto it.
Earlier, New Zealand were 55 for no loss at lunch, chasing an improbable 376-run target set by India.
Both the New Zealand openers, Latham and Guptill looked steady in the middle while playing 16 overs before the break.
Latham hit four boundaries and looked solid in his innings even as Mohammed Shami tested him by bowling round the wicket.
Guptill, who has been short of runs in the series, looked anxious and survived a close LBW appeal on 6 when he was trapped in front of the middle stump but umpire Rod Tucker felt differently.
Ravichandran Ashwin was introduced in the ninth over but the track offered little turn and the Kiwi opening duo survived the first session of the fourth day.
Trailing 0-1 in the three-match series, the Kiwis have two more sessions and one full day tomorrow to save the Test and series.
(REOPENS DEL 24)
Earlier resuming the day at 227 for eight, India were bundled out for 263 in 76.5 overs setting New Zealand an improbable target of 376. India were all out after Wriddhiman Saha struck his second half-century of the match, remaining unbeaten on 58.
For the Kiwis, Trent Boult (3/38), Matt Henry (3/59) and Mitchell Santner (3/60) were the pick of the bowlers.
Number eight Saha had also remained not out in the first innings with a stellar 54 and he followed it up with yet another impressive knock, his fourth fifty.
Resuming the day on 39, Saha was watchful to start with, getting himself adjusted to the variable bounce off the pitch.
Bhuvneshwar Kumar at the other end looked to go for his strokes. Stand-in skipper Ross Taylor brought in Neil Wagner in the 10th over of the day and the left-arm pacer gave the breakthrough by removing Bhuvneshwar (23) to reach to his 99th scalp in his 25th Test.
At the other end, Saha remained calm and finally got to his fifty in 113 balls.
He swept Santner for two delightful boundaries to get past the mark but he was left stranded with last man Shami becoming Boult's third victim.
Shami fell to a low catch by Latham, who was in the slip cordon.
