A first league goal of the season for Ben Close was not enough to secure a return to winning ways, as Pompey drew 1-1 with Plymouth.
The first half at Home Park was a turgid non-event, but the game really exploded into life after the break.
Close’s effort was reward for the fine support from the travelling Blue Army, but Graham Carey’s impressive free-kick ensured the spoils would be shared.
Kenny Jackett made five changes from the side that exited the FA Cup at QPR earlier in the week.
Omar Bogle returned to lead the line, while there were also recalls for Nathan Thompson, Bryn Morris, Ronan Curtis and skipper Gareth Evans.
Oli Hawkins, Anton Walkes and Adam May all dropped to the bench, Louis Dennis missed out completely and Tom Naylor started a two-match ban for collecting 10 yellow cards.
The sold-out away contingent made plenty of noise in the build-up to kick-off and that did not change once the action started.
But they did not have much to get excited about in an opening 45 minutes that was full of endeavour, if short on quality in the final third.
A corner from Evans led to Bogle having a couple of shots blocked in quick succession, although referee Ben Toner spotted an infringement and blew for a foul.
The swirling wind would have been causing problems, especially with Home Park currently boasting only three sides.
And that was perhaps a reason why the contest failed to spark into life, although deliveries into the box from Evans and Close both had to be dealt with.
Both goalkeepers might as well have stayed in the dressing room, as their gloves remained unsoiled as the interval approached.
Half-chances were about as good as it got, with Curtis scuffing a shot wide after Thompson’s effort had been deflected into his path.
Not much was happening at the other end, with Ruben Lameiras’ dangerous low delivery turned behind, while Freddie Ladapo hit a long-range effort high over the bar.
Argyle keeper Kyle Letheren was finally called into action just before the break, but was not overly troubled by Matt Clarke’s tame header.
Half Time: Plymouth 0 Pompey 0
Pompey were first to threaten following the restart when Bogle rose at the far post to meet Lee Brown’s cross with a firm header that was gathered by Letheren.
But the hosts then had a decent opening of their own, as Antoni Sarcevic dug the ball out for Ladapo, whose effort was deflected narrowly over the bar.
It was certainly proving to be a more action-packed contest and when Curtis picked the ball up on the left, he drove inside and hit a fierce drive that Letheren did well to tip over.
And the Blues were ahead from the resulting corner, with Evans’ delivery only cleared as far as CLOSE, who drilled the ball home from the edge of the box.
The midfielder then sent a fine pass over the top for Bogle to race on to, with Ryan Edwards doing well to prevent the striker getting a shot away.
That was Bogle’s last contribution to the game, as Jackett replaced him with Oli Hawkins on 67 minutes.
Argyle boss Derek Adams then began ranting on the touchline when he felt Evans’ free-kick should have warranted a second yellow card, instead earning a booking for himself.
But his mood changed when Thompson was adjusged to have fouled Yann Songo’o 25 yards from goal and Carey stepped up to curl home a fine free-kick.
They might have had another after Morris failed to clear, but Lameiras’ curler was deflected past the post.
Pompey were being pegged back, but had a chance to capitalise when Evans kept the ball in play on the right.
His fine deep pass found Hawkins, who nodded the ball down to Curtis, but the Republic of Ireland international fired high over the bar.
A curler from Evans was plucked from the air by Letheren, while Argyle also applied late pressure before the referee’s whistle brought a competitive clash to a close.
Plymouth (4-2-3-1): Letheren; Smith-Brown, Edwards, Canavan, Sawyer (c); Songo’o, Fox; Lameiras, Sarevic, Carey; Ladapo (Taylor 80)
Goals: Carey 70
Subs not used: Macey, Riley, Jones, Wootton, Threlkeld, Jephcott
Pompey (4-2-3-1): MacGillivray; Thompson, Burgess, Clarke, Brown; Morris, Close; Lowe, Evans (c), Curtis; Bogle (Hawkins 67)
Goals: Close 56
Booked: Evans, Thompson, Curtis
Subs not used: Bass, Walkes, Haunstrup, May, Solomon-Otabor, Vaughan
Referee: Ben Toner
Attendance: 12,052 (1,180 Pompey fans)