Taunton: Suresh Raina smashed an explosive counter-attacking century to single-handedly take India to 224 all out but failed to save his side from conceding a huge first innings lead to Somerset on the final morning of their three-day game at Taunton on Sunday.

The left-hander smashed an unbeaten 103 from just 112 balls with the help of 14 boundaries and five sixes as India conceded a 201-run lead after Somerset had posted 425 for three declared in their first innings.

The hosts, as expected, did not enforce the follow on and were 11 for no loss at lunch break. They have now taken an overall lead of 202 runs.

The visitors, resuming at 138 for eight, lost overnight batsman S Sreesanth (1) straightaway, giving left-arm paceman Charl Willoughby his sixth wicket of the innings.

This was the trigger Raina needed to throw caution to winds as he took 18 runs from Alfonso Thomas' next over from the other end -- a four, followed by a six over midwicket and two more boundaries to complete the over.

He soon was past his half century from 73 balls with nine fours and a six.

Raina then turned his attention of Willoughby and struck him for three sixes, each bigger than the previous ones as he took his chance for a three-figure knock.

The last wicket stand with Munaf Patel thus prospered before Raina drove one past a misfielding mid-off to reach his century.

Munaf was out thereafter, leg before to part-time leg spin of Max Waller, a decision the tall medium-pacer was not happy with at all.

The last wicket stand added 84 runs with overall 86 runs scored this morning out of which Raina's share was 73.

Somerset did not enforce the follow on in a bid to give another outing in the middle to England captain Andrew Strauss.

Indians, on their part, did not put paceman Zaheer Khan on the park in a bid to spice up their upcoming contest in the first Test at Lord's beginning on Thursday.

Scoreboard at lunch on the final day of the three-day practice game between India and Somerset here on Sunday.

Somerset 1st Innings: 425 for 3 decl

India 1st innings:

Abhinav Mukund      lbw b Willoughby         18
Gautam Gambhir     c Buttler b Willoughby        21
Rahul Dravid     c Hildreth b Willoughby    17
Sachin Tendulkar     c Buttler b Meschede        26
Yuvraj Singh     lbw b Willoughby         0
Suresh Raina     not out               103
Wriddhiman Saha     c Buttler b Trego         0
Zaheer Khan     b Thomas                15
Amit Mishra     c Jones b Willoughby         6
S Sreesanth     b Willoughby                 1
Munaf Patel     lbw b Waller                 6
Extras     (b 4, lb 1, w 3, nb 3)                11
Total     (all out in 52.4 overs)       224

Fall of wickets: 1-32, 2-51, 3-72, 4-76, 5-89, 6-90, 7-123, 8-132, 9-140, 10-224
CM Willoughby 20-7-76-6, AC Thomas 15-2-83-1, PD Trego 11-2-39-1, CAJ Meschede 5-2-14-1, MTC Waller 1.4-0-7-1.

Somerset 2nd Innings:
Andrew Strauss     not out     2
Arul Suppiah     not out     9
Extras                         0
Total     (0 wickets; 5 overs)   11
Bowling: S Sreesanth 3-0-9-0, Munaf Patel 2-1-2-0.