Mauricio Pochettino conceded Chelsea are missing something after they failed to defeat 10-man Burnley in what he reflected had been a “must-win” game at Stamford Bridge, which ended 2-2.

Cole Palmer’s goal, drilled into the bottom corner from Raheem Sterling’s delightful flick with 12 minutes to play, looked to have nicked it for the hosts, restoring the lead after Josh Cullen had whacked Burnley level on the volley early in the second half.

Palmer had earlier given Chelsea the lead from the penalty spot, converting after Lorenz Assignon had fouled Mykhailo Mudryk and been shown a second yellow card, whilst a furious Vincent Kompany was also dismissed from the touchline for remonstrating.

But Pochettino was left to rue another frustrating result when, minutes after Palmer had made it 2-1, Dara O’Shea got forward from a corner, evaded everybody in blue inside the box and headed the ball through the clumsy grasp of goalkeeper Djordje Petrovic to salvage the visitors a point.

“Today we didn’t show the capacity, the energy, the hunger,” said Pochettino. “Not the minimum to compete in the Premier League. In defensive phases, we concede too much.

“That is why I’m so upset and disappointed. It’s more here (in the heart) and here (in the head) than in your legs. It’s about being strong like a group, strong like a team.

“We are too slow evolving in this area. That was the key today. The team played well, we had energy. When we have the ball, we go forwards.

“But when we didn’t have the ball, we don’t have the same energy. Today, sorry, I am not happy with the performance when we don’t have the ball.

“It’s difficult to accept not to win. It was a must-win game to be in a position to attack (the table).”

At five games, Chelsea’s unbeaten league run is now the longest they have enjoyed in almost 18 months, but there was little positive cheer shown by fans at the end towards Pochettino and his players.

In failing to beat the Premier League’s second-bottom side, they lost further ground in what looks an increasingly doomed bid to qualify for Europe via their league placing.

Pochettino felt that his team’s problems in turning performances into points ultimately had a psychological root.

“(The players) need to realise that competing is different to playing football,” he said. “We can be there and play, but we need to increase our level.

“It’s not about blaming the players. Maybe we (the coaching staff) need to be tougher with them.

“We need to be more ruthless, find better communication, be more competitive.

“We are missing something. That’s why we are where we are. When we don’t have the ball we need to increase our capacity to recover it.”

Burnley’s assistant manager Craig Bellamy reflected on a performance of which the travelling supporters could be proud.

“To be able to show the patience they showed, working together, the organisation, the commitment, you couldn’t be nothing short of proud watching it,” he said.

Chelsea were held to a 2-2 draw by Burnley at Stamford Bridge as Vincent Kompany’s side twice came from behind with 10 men to frustrate the hosts.

At five league games it became Chelsea’s longest unbeaten run in the league in almost 18 months, but there was little good cheer directed towards Mauricio Pochettino and his players by fans at the final whistle, after they saw Dara O’Shea snatch a point for Burnley late on.

Cole Palmer had earlier scored twice, the first a penalty after defender Lorenz Assignon had been dismissed for fouling Mykhailo Mudryk, then making it 2-1 after being set up by a delightful flick from the under-fire Raheem Sterling.

In between, Josh Cullen volleyed Burnley level against the run of play early in the second half, as their top-flight survival bid received an unlikely boost.

The first opportunity had been Burnley’s. A long ball up from halfway drifted over the head of Benoit Badiashile and was lashed across goal and wide by Jacob Bruun Larsen.

Next to go close was Enzo Fernandez. His shot from the edge of the box took a wicked deflection towards the top corner, before being brilliantly turned onto the crossbar and behind by Arijanet Muric.

It was a bright Chelsea opening, Palmer and Conor Gallagher readily a threat when linking up whilst Mudryk, fresh from scoring the goal that sent Ukraine to Euro 2024, showed speed and tricky footwork rampaging down the left.

Yet Burnley were not blunt. Wilson Odobert drew a fine, flying save from goalkeeper Djordje Petrovic, finding space to fire from range after stepping inside Malo Gusto, who allowed him past too easily.

Nicolas Jackson too might have done better when he raced on to Palmer’s incisive through-ball, danced round two defenders and aimed for the corner, again though Muric saved.

Axel Disasi thought he had given Chelsea the lead midway through the first half, turning the ball in at the far post from Mudryk’s cross, only for VAR to rule it had gone in off the defender’s arm.

Mudryk fired straight at Muric after being teed up by Jackson jinking in off the right, as Chelsea’s shot count rose to 12 inside the opening 35 minutes.

The sense that Burnley were clinging on grew, and shortly before half-time their task was made exponentially harder.

Assignon initially looked to have Mudryk under control as the pair raced to reach the ball in the left channel. Mudryk stepped across him, and Assignon heaved him away and to the ground with a raised arm at neck height.

In the chaos that followed, the defender was shown a second yellow card, the fulminating Kompany too saw red, leaving Burnley a man down and with their manager banished from the touchline. With his impudent penalty, Palmer added insult to injury to give Chelsea the lead.

It was richly deserved, and so Burnley’s equaliser immediately after the break stunned the home crowd. Cullen played a one-two with Josh Brownhill 25 yards out, receiving it back and crashing an instinctive volley beyond Petrovic with the second half barely two minutes old.

The visitors would have been ahead had Petrovic not saved brilliantly one-handed from Odobert’s close-range header, then at the other end Muric was again Burnley’s saviour, beating away Jackson’s low first-time drive.

Home fans were contemplating another frustrating result when Sterling, on for Moises Caicedo, diverted the ball beautifully into the feet of Palmer with a devilish flick, and Chelsea’s top scorer crashed it into the bottom corner to restore the lead.

It lasted under three minutes. At once Burnley were up the other end winning a corner, and from it nobody in blue followed O’Shea as he ran across four defenders and headed the ball through Petrovic’s fumbled grasp to level.

Sterling should have won it when he burst onto Palmer’s far-post cross but inexplicably nodded wide, before Jay Rodriguez headed against the crossbar in the 88th minute as Burnley threatened the improbable.

Josh Cullen has admitted the Republic of Ireland have no-one to blame but themselves after defeat in Greece ripped apart their Euro 2024 qualification hopes.

Stephen Kenny’s men headed for Athens in bullish mood after a creditable performance as they went down 1-0 to World Cup runners-up France in their opening Group B fixture in March.

With the Netherlands also waiting in the wings, they knew victory over Gus Poyet’s men – or certainly something more than the 2-1 defeat they ultimately suffered at the OPAP Arena – would be required if they were to prosper, but in the event, they were outplayed for long periods and emerged with what they deserved.

Burnley midfielder Cullen said: “We are very disappointed. We’ve got to be better than that, it’s as simple as that.

“We have to take account as players. We need to look at ourselves, there is no excuses we can make.”

Ireland survived an early blitz, largely thanks to keeper Gavin Bazunu, but succumbed after a VAR intervention prompted Austrian referee Harald Lechner to award a penalty after Callum O’Dowda had blocked George Baldock’s cross with his arm.

They dragged themselves back into it before the break courtesy of defender Nathan Collins’ finish after Evan Ferguson had flicked on Will Smallbone’s corner, but were undone again four minutes after the restart when the excellent Tasos Bakasetas played in Giorgos Masouras to beat Bazunu.

Cullen said: “When you come away in big matches like this, the last thing you want to do is make mistakes that end in goals. We have been doing that too much recently.

“It’s a disappointing night and we need to reflect and go again on Monday.”

It was the manner of the defeat as much as the fact of it that was concerning as Ireland, who face Gibraltar in Dublin on Monday evening, found themselves on the back foot for much of a contest dominated by a slick Greek outfit which sit three places below them in FIFA’s ranking table.

They were never able to get to grips with Trabzonspor schemer Bakasetas or Masouras in midfield and starved of meaningful possession, struggled to create much of note until a late flurry as the hosts sat back on their lead.

Kenny and his players must now put their disappointment behind them and prepare for a game in which even a comprehensive victory over a side beaten 3-0 at home by France on Friday evening would do little to improve their parlous position in the group.

However, asked how he saw the situation, Cullen said: “Monday. We aren’t looking any further than that. We have to prepare for that and make sure we get a result.”

Kenny will be forced to make at least one change with wing-back Matt Doherty suspended after his stoppage-time red card in Athens for a push on Kostas Tsimikas amid a melee as tempers frayed.