Postpublished at 15:53 Greenwich Mean Time 22 February 2015
Four minutes of injury time.
Upson heads into his own net late on
Cambiasso slots in from Vardy cutback
Nugent scores from close range
Naismith bundles hosts in front
Michael Emons
Four minutes of injury time.
Well, hold that thought. The ball is in the net and it is 2-2. At first glance it looks like Romelu Lukaku has scored with a diving header, before replays show it is Leicester defender Matthew Upson who got the final touch. But Everton will not care about that. Leicester denied.
Thursday was a great day for Romelu Lukaku - he scored a hat-trick.
Today is not a great day. He has now made a hat-trick of horrible misses. This latest chance sees him slide it wide after Baines's effort fell to him.
As Ada mentions, goalkeeper Tim Howard was an American hero during the 2014 World Cup, making 16 saves against Belgium, a new record in the tournament.
Us President Barack Obama praised the efforts of the US football team in the World Cup in a phone call to two of its star players.
Despite the US being eliminated from the tournament by Belgium, Mr Obama told Howard and team captain Clint Dempsey they had made the nation proud.
"To see the way you guys captured the hearts and the imaginations of the whole country is unbelievable."
The President may not be on the phone to Howard tonight.
Ada: Hasn't been a year since Tim Howard became a household name in the United States because of his brilliant World Cup. What happened?
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A great stat for you.
Leicester have scored more than once in only two of their last 13 Premier League games: away at Liverpool and away at Everton.
Leicester looked doomed before this game, five points adrift at the bottom, but the table is looking a bit healthier for Foxes fans. This scoreline will also drag Everton into a relegation battle if it remains the same.
Yet again, Romelu Lukaku should get his name on the scoresheet after he runs on to an intelligent ball over a static Leicester defence from Steven Naismith.
Lukaku, at a tight angle, runs on to the pass, but makes a hash of it, failing to get a proper contact on the ball, which dribbles out harmlessly for a goal kick.
Former Portsmouth striker Steve Claridge
BBC Radio 5 live
"The two substitutions Nigel Pearson made after Leicester went behind have played a massive part in this. Jamie Vardy has had a hand in both goals. It's a good job they kept the manager eh?"
BBC Radio 5 live's Ian Brown at Goodison Park
"Leicester come from behind to lead Everton and it's another mistake from goalkeeper Tim Howard. He can only palm away a high, hanging cross, and Esteban Cambiasso was on hand to finish into the centre of the net."
Scott has just called him the worst goalkeeper in the Premier League, and it is another disaster for Tim Howard. He flaps at a cross and can only palm the ball to Jamie Vardy.
The substitute made Leicester's first goal and he now has two assists inside 10 minutes. His short pass is smashed home by an on-rushing Esteban Cambiasso and the Argentine puts the bottom club ahead.
Max Wild: Shocking from Everton, no communication.
Scott Mayes: Tim Howard - hands down, the worst keeper in the Premier League this season.
Mike W: Re: Karen Lynch (see 51 mins), Burnley have done better and spent less than Leicester, who have broken their transfer record twice this season on strikers.
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See, it is becoming a classic now. I'm sure none of you thought it would be anything else, especially at half-time.
But we should have just seen the third goal in 10 minutes as Romelu Lukaku wastes a glorious chance to put Everton back in front, shooting over the top when he should have hit the target.
BBC Radio 5 live's Ian Brown at Goodison Park
"David Nugent was set up by Jamie Vardy - it was his cross parried out by Tim Howard - and they have both just come off the bench. A wonderful double substitution from Nigel Pearson. Leicester were only behind for minutes."
Absolute genius from Nigel Pearson. He has only just come on, but David Nugent has made it level. He is there to pounce after Tim Howard can only palm the ball into the one-time England striker's path, and Nugent nets from eight yards out.
The original shot had come from the other substitute Jamie Vardy, following his run down the right flank.
Leicester boss Nigel Pearson is forced into action and he brings on David Nugent, a boyhood Everton fan in place of Riyad Mahrez.
Jeffrey Schlupp will be left to reflect on his miss at the start of the second half when it was goalless as he has also come off, in place of Jamie Vardy.
It is not the best strike of Steven Naismith's life, but he will not care about that one bit. Romelu Lukaku, who has come in from a lot of stick from some of you today, passes to Naismith, who cuts inside to bring the ball on to his right foot.
His effort is a bit scuffed, but it still has enough power to go underneath the diving Wes Morgan and nestle in the bottom corner of Mark Schwarzer's net.
That's the sixth goal of the season for Everton from the Scotland international.
Bryan Cooper: What's happened to Ross Barkley this season? He doesn't look like a Premier League player at the moment, let alone an international.
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Roberto Martinez has had enough and makes a double change. Off go Ross Barkley and Muhamed Besic with Darron Gibson and Chelsea loanee Christian Atsu the men coming on for Everton.
There are some signs that we will see a good second half. Romelu Lukaku releases Ross Barkley, but his low cross is blocked by Robert Huth. Leicester then go down the other end and have a corner, which Huth heads over.