Arsenal's Eddie Nketiah (C) with Portsmouth players during the FA Cup fifth round match between Portsmouth and Arsenal at Fratton Park in Portsmouth, UK, March 2, 2020. /VCG
Arsenal bounced back from their Europa League heartache to reach the FA Cup quarterfinals as goals from Sokratis Papastathopoulos and Eddie Nketiah sealed a 2-0 win at Portsmouth on Monday.
Mikel Arteta's side desperately needed a morale-boosting success after Olympiakos snatched a late winner to knock them out of the Europa League at the Emirates Stadium last Thursday.
Arteta said his players were still feeling "very down" several days after that kick in the teeth, but they survived an early barrage from third tier Portsmouth to avoid more misery in the FA Cup fifth round.
Sokratis put Arsenal ahead just before half-time and Nketiah bagged the second soon after the interval.
Arsenal's record 13 FA Cup triumphs featured two with Arteta in the team in 2014 and 2015.
The 37-year-old would love to end his first season in charge with another victory lap around Wembley, especially given their hopes of qualifying for the Champions League are hanging in the balance.
Arsenal manager Mikel Arteta is happy at the end of the FA Cup fifth round match between Portsmouth and Arsenal at Fratton Park in Portsmouth, UK, March 2, 2020. /VCG
"We'll keep going because we love this competition. We're on the right path," Arteta said.
"They have to learn from the difficult moments and manage them but they have the talent and desire and look how hard they work."
Arsenal hadn't been knocked out of the FA Cup by a team outside the top two divisions since losing to Wrexham in 1992.
A repeat of that embarrassment would have been a huge blow, so it seemed something of a gamble when Arteta made nine changes against a Portsmouth side who had won 21 of their previous 27 fixtures in all competitions.
Kenny Jackett's side had a glorious chance to take the lead when Steve Seddon's cross picked out Gareth Evans, but he headed wide from 10 yards.
Arteta's team gradually began to impose themselves and Gabriel Martinelli nodded over from close-range after Reiss Nelson's cross curled behind the young Brazilian.
Arsenal made the breakthrough four minutes into first half stoppage-time when Nelson's cross found Sokratis and the Greek defender cushioned a fine volley past Alex Bass from 10 yards.
Arsenal's Sokratis (L) shoots on goal during the FA Cup fifth round match between Portsmouth and Arsenal at Fratton Park in Portsmouth, UK, March 2, 2020. /VCG
Buoyed by that confidence boost, Arsenal doubled their lead in the 51st minute when Nelson again caused havoc with a teasing cross.
This time Nketiah was the beneficiary as the 20-year-old's first touch squeezed him between two Portsmouth defenders for a close-range finish that made it three goals in his last five games.
With Portsmouth running out of steam, the two-goal lead was more than enough for Arsenal, whose fourth win in five games would have been even bigger but for Bass's superb save from Bukayo Saka's dipping strike.
(With input from AFP)