Cuttack: India's Yuzvendra Chahal picked up four wickets in a brilliant display of leg-spin bowling to guide the hosts to a facile 93-run win against Sri Lanka in the opening Twenty20 International on Wednesday.
Opener Lokesh Rahul, who was not part of the side that beat Sri Lanka 2-1 in the One-day International series, hit 61 off 48 balls to build the platform for India's innings of 180 for three in 20 overs after Sri Lanka had won the toss and opted to field.
The tourists, who also lost the three-Test series 1-0, were all out for 87, matching their second lowest total in the format and handing India their biggest victory margin by runs in T20s.
Coming in to bowl inside the batting powerplay, Chahal showed exemplary control with a slippery ball, owing to the dew on the ground, and finished with four for 23 in his four overs.
Left-arm wrist spinner Kuldeep Yadav snubbed out the remaining chances of a Sri Lanka challenge with figures of two for 18. Seamer Hardik Pandya wrapped up the tail with three for 29 as Sri Lanka were bundled out in 16 overs.
India, resting their top players including newly-wed regular skipper Virat Kohli, lost stand-in captain Rohit Sharma (17) early but Rahul and Shreyas Iyer, who made 24, added 63 for the second wicket to give the home side a solid base.
Former captain Mahendra Singh Dhoni and Manish Pandey provided the late flourish with a fourth-wicket stand of 68 as the duo added 61 in the last four overs of India's innings.
Dhoni remained unbeaten on 39 from 22 balls while Pandey made 32 off 18 deliveries.
Sri Lanka must now win the second match at Indore on Friday to keep alive their hopes of claiming at least one series across the formats on their tour.
R. Sharma c Chameera b Mathews 17
L. Rahul b Perera 61
S. Iyer c Dickwella b Pradeep 24
M.S. Dhoni (not out) 39
M. Pandey (not out) 32
Extras (b-1, lb-1, nb-1, w-4) 7
Total (3 wkts, 20 overs) 180
Fall of wickets: 1-38, 2-101, 3-112.
Did not bat: D. Karthik, H. Pandya, J. Unadkat, K. Yadav, J. Bumrah, Y. Chahal
Bowling: Fernando 2-0-16-0, Dananjaya 4-0-30-0, Chameera 3-0-38-0 (w-2), Mathews 3-0-19-1, Perera 4-0-37-1, Pradeep 4-0-38-1 (w-2, nb-1).
N. Dickwella c L. Rahul b J. Unadkat 13
U. Tharanga c MS Dhoni b Y. Chahal 23
K. Perera c MS Dhoni b K. Yadav 19
A. Mathews c&b Y. Chahal 1
A. Gunaratne st MS Dhoni b Y. Chahal 4
D. Shanaka c H. Pandya b K. Yadav 1
T. Perera st MS Dhoni b Y. Chahal 3
A. Dananjaya c&b H. Pandya 7
D. Chameera c L. Rahul b H. Pandya 12
V. Fernando c J. Unadkat b H. Pandya 2
N. Pradeep (not out) 0
Extras (w-2) 2
Total (all out, 16 overs) 87
Fall of wickets: 1-15, 2-39, 3-46, 4-55, 5-58, 6-62, 7-70, 8-76, 9-85.
Bowling: H. Pandya 4-0-29-3 (w-1), J. Unadkat 2-0-7-1, Y. Chahal 4-0-23-4 (w-1), J. Bumrah 2-0-10-0, K. Yadav 4-0-18-2.