Bournemouth produced a stunning second-half comeback to beat QPR 3-2 and reach the fourth round of the FA Cup.

The Championship strugglers scored two goals in quick succession before the break through Sinclair Armstrong and Lyndon Dykes at Loftus Road.

But the Cherries came out after half-time firing and goals from Marcus Tavernier, Kieffer Moore and Justin Kluivert secured their seventh win in nine matches in all competitions.

QPR looked to strike early in the 10th minute. Andre Dozzell turned his man in midfield and combined with Dykes before his cross was too high for the striker to get on the end of.

The hosts continued their positive start in the 15th minute when Dykes forced Mark Travers into action.

Paul Smyth showed blistering pace to beat his marker and his cross onto the head of Dykes was denied by the acrobatic Travers, who got down quickly at his right post.

The Cherries started to warm into the tie and they went close after 21 minutes when Philip Billing’s driven shot across goal narrowly missed the target.

Bournemouth struggled up to that point but a moment of brilliance from Billing to retrieve the ball off Luis Sinisterra, dribble and get a shot off highlighted their Premier League quality.

But it was the Championship side who scored first after 40 minutes.

A searching ball forward found Armstrong with his back facing Bournemouth’s goal on halfway. The striker turned Marcos Senesi with ease and glided through on goal where he produced a placed finish into the bottom-right corner.

And straight after the restart in the 42nd minute Dykes got the goal he deserved and Rangers stormed into a 2-0 lead.

The attacker cut inside from the left and his long-range effort took a heavy deflection off Max Aarons, whose poor positioning saw the ball loop over the helpless Travers and into the net.

Bournemouth flew out of the blocks in the second half and grabbed a goal through Tavernier in the 48th minute.

Both sides scrapped for the loose ball in QPR’s box after a set-piece but it fell nicely to Tavernier, whose effort took another heavy deflection before it bounced past Asmir Begovic.

Bournemouth equalised in the 58th minute through Moore.

Alex Scott’s inswinging corner was whipped into the danger zone and Moore beat Begovic in the air to nod his side back into the game from six yards.

The visitors completed the turnaround after 69 minutes through Kluivert.

Billing, who had been outstanding all game, turned the ball over in QPR’s defensive third before he picked out Kluivert at the back post.

Kluivert, son of former Barcelona and Netherlands striker Patrick Kluivert, showed how clinical he can be when he finished first time to seal victory for Bournemouth.

Bournemouth boss Andoni Iraola said Marcus Tavernier’s double in his side’s 3-1 win at Sheffield United was just reward for his recent performances.

Tavernier struck early in both halves, either side of Justin Kluivert’s effort, as the Cherries notched their first Premier League away win of the season to maintain their climb away from relegation danger.

Oli McBurnie headed the Blades’ late consolation as Bournemouth cruised to their third win in four top-flight matches.

After seeing his side sweep the Blades aside, Iraola was delighted with 24-year-old Tavernier’s contribution.

Iraola said: “He was playing really well in the last games but he had some chances he didn’t finish, against Burnley and Newcastle.

“But it was a matter of time because he has the quality. It’s good he gets the reward because he is contributing in such different ways to the team. I’m really happy for him.”

Tavernier, who missed the first month of the campaign through injury, scored five Premier League goals last season.

With Dominic Solanke scoring six times this season and Kluivert – son of former Netherlands striker Patrick – notching his first goal for the club, Iraola saluted his side’s all-round offensive threat.

“Today also we added Justin scoring in the league and Tav scoring two goals,” the Spaniard added.

“I think we have talent there, I think we have goals there, behind Dom. We were having the chances.

“They were not scoring the goals before and I think it is good for them confidence-wise to come here and to score in such an important game.”

After Tavernier had given the Cherries a 12th-minute lead, the Blades gifted the visitors a second in first-half stoppage time.

Goalkeeper Wes Foderingham was dispossessed on the edge of the box by Kluivert, who then steered the ball into an empty net and manager Paul Heckingbottom acknowledged his side’s performance levels had dropped.

“Yeah that’s been the topic of conversation in there,” he said. “If we give goals away like that we’re not going to win games in this league, we know that.

“We started poorly and never really recovered. We can’t hide behind mistakes, though, we need to play better than that and get it out of our heads before the next game.”

The Blades face another relegation rival in bottom club Burnley at Turf Moor next Saturday and Heckingbottom added: “We’re going to have moments in this league, we are not stupid enough to know we will be at our best every week.

“But we have to try. We have to quickly get this out of our heads for Burnley next week.”

Marcus Tavernier fired a double as Bournemouth dismantled Sheffield United to win 3-1 at Bramall Lane and maintain their resurgence under Andoni Iraola.

Tavernier struck early in both halves, his brace sandwiching Justin Kluivert’s first Premier League goal, while the impressive Cherries could have won by a bigger margin.

Substitute Oli McBurnie headed a stoppage-time consolation for the Blades, who remain in the relegation zone.

Bournemouth cruised to their first league win on the road this season and made it three victories in four top-flight matches to climb seven points clear of the bottom three.

The Blades had followed up their recent first Premier League win of the season against Wolves with a 1-1 draw at Brighton before the international break but were a distant second best.

Bournemouth bounced back from a 6-1 thrashing at Manchester City by beating Newcastle 2-0 at home in their previous match and their confidence was soon apparent as they were rewarded with a 12th-minute lead.

Antoine Semenyo cut in from the right and his ball into the box found Tavernier, who evaded his marker with a neat first touch before burying a shot under Wes Foderingham.

Tavernier went close to adding his second goal of the season moments later when he was foiled by Jack Robinson’s last-ditch tackle.

Bournemouth continued to dominate and Kluivert, son of former Netherlands striker Patrick, was a fraction away when he fired into the side-netting following Tavernier’s clever step-over.

The visitors threatened again as in-form striker Dominic Solanke flashed a near-post volley wide.

The Blades became increasingly ragged and Tavernier, who could have had a first-half hat-trick, fired over after more good work from Semenyo.

Paul Heckingbottom’s side regained a semblance of composure as half-time approached but that was undone in first-half stoppage time by Foderingham’s costly error.

The Blades goalkeeper dallied as he collected a long punt forward outside his area and was dispossessed by Kluivert, who then stroked the ball into an empty net.

The Blades were booed off at the interval and the home fans vented their frustration again six minutes after the restart when Bournemouth added their third goal to put the game to bed.

Adam Smith clipped in an excellent cross from the right when left unopposed and Tavernier ghosted in at the far post to side-foot home.

James McAtee fired wide for the Blades following a goalmouth scramble but Bournemouth threatened to add to their tally.

Foderingham kept out further efforts from Semenyo, Kluivert, Ryan Christie and substitute Luis Sinisterra while tempers flared in the 69th minute, with George Baldock, Robinson and Bournemouth substitute Philip Billing all booked after a melee.

McBurnie’s late header was scant consolation for the Blades, who slipped to their 10th league defeat of the season.