Ten minutes left, it sounds like some fireworks are going off nearby.

They're not masking the instructions from FC United boss Neil Reynolds though.

He's been shouting to his players all evening. I'd hate to be left-back Adam Dodd. Most of Reynolds' remarks are aimed at him.

Watch highlights as a goal in the second period of extra time by Sean Raggett was enough for Portsmouth to squeeze past Ipswich and put their name in the hat for the second round of the FA Cup.

There was some controversy in extra time of the tie involving two of Doncaster's League One rivals earlier.

Ipswich came from 2-0 down to force an additional 30 minutes against Portsmouth - but felt they were the victims of a real injustice with a Pompey extra-time winner that looked offside.

Take a look...

And almost instantly Cockerline nearly grabs a goal.

He hits a nice effort on the turn which Doncaster keeper Louis Jones initially struggles to deal with.

For a second there it looked as if the ball had rolled through his legs.

Final change for the hosts. Big centre-forward Daniel Cockerline comes on for Paul Ennis.

Brilliant defending from FC's Chris Doyle. James Coppinger's running towards goal but the big centre-half reads it brilliantly and makes a brilliant, well-timed tackle.

He was the last defender there.

Inside the final 20 minutes.

It's been a good game for the neutral. I know the gap's huge, but Doncaster look some team.

They're very well balanced and do the simple stuff right.

Another decent opening for Donny as Tom Anderson heads a cross off target.

At the other end Regan Linney sees his shot gathered by Rovers keeper Louis Jones.

This game's opening up. Both defences are beginning to tire.

No hat-trick today for Southampton loanee Josh Sims. He's replaced by defender Cameron John.

FC United are getting closer. Michael Donohue delivers are brilliant cross which is just beyond forward Regan Linney at the far post.

Inches away from a connection.

Dale Ward: The amount of deflected goals in this FC United v Doncaster game is ridiculous! So unlucky.

Case in point below with Rovers' fifth goal.

Great play from Rovers' Fejiri Okenabirhie who twists and turns and leaves defender Curtis Jones on his back.

It's a fine shot too, matched by a good save from Dan Lavercombe.

Better from FC United, they're growing into the game, retaining possession.

Still no chances of note from the team in red in the second period though.

We've just passed the hour mark.

Two changes for FC United.

Nineteen-year-old Michael Fowler replaces Finlay Sinclair-Smith and Aaron Morris comes on for Jordan Simpson.

And Doncaster also make a sub. Jason Eyenga Lokilo on for Ed Williams.

Doncaster full-backs Reece James and Brad Halliday are playing like wingers right now. They're permanently in the home side's half.

FC United are really struggling to win the ball back. And when they do get it, there's nobody up field to pass to.

It's attack v defence right now.

Ed Williams goes close for Rovers, firing just wide from range.

United look shakey.

FC United's Northern Premier rivals South Shields threatened a surprise at one stage earlier today, when they drew level at 1-1 with Cheltenham Town.

However, the League Two side ultimately proved too good.

Almost instantly another chance for Doncaster.

Reece James has a pop from a tight angle and is just a whisker wide of the post.

And we're off. We started with a seven-goal thriller today, I wouldn't bet against Doncaster surpassing that tally in the second half.