Portsmouth are looking to double down on their advantage as Mackenzie Kirk has a pop but Charlton keeper Thomas Kaminski is equal to it.

The Addicks are on course for a seventh defeat in nine games unless they can find a leveller.

Into the final 15 minutes we go.

Liam Gibbs returns from a two-month injury lay off for Norwich.

Tony Springett makes way for him.

With that opening goal by Conor Shaughnessy upon his return to the team, Portsmouth are out of the bottom three in the live table and three points clear of Norwich.

Charlton have dropped to 20th and five points above the drop zone as things stand.

The Potters are gathering momentum here. Ashley Phillips sends the ball back across goal but Robert Bozenik can't poke his effort between the posts.

Derby start to ring the changes.

Ben Brereton and Rhian Brewster are off.

Corey Blackett-Taylor and Lars-Jorgen Salvesen are on.

Aaron Ramsey has been on for about five minutes for Leicester but he has picked up yet another injury.

Louis Page replaces him and Jeremy Monga is on for Abdul Fatawu.

Watford's Jeremy Ngakia is cautioned before they make a double change.

Nampalys Mendy and James Abankwah are on.

Off go Ngakia and Imran Louza.

Still no sign of a goal.

It's worth stating that if Hull hang on, they will be only two points behind Middlesbrough, with Ipswich in between them, level on points with the Tigers but with a superior goal difference.

That's how significant this would be.

A bit of admin.

Off goes Leicester's first goalscorer Bobby De Cordova-Reid along with Jordan Ayew.

Aaron Ramsey and Silko Thomas are the new men.

Alex Bangura with a looping volley, but Ivor Pandur is behind it to save.

He could be busy in the last quarter of this game, but the Croatia goalkeeper is one of the best at this level.

Zak Vyner heads over for Bristol City before the visitors make a double change.

Neto Borges and Emil Riis are on.

Rob Atkinson and Sinclair Armstrong get the hook.

Neil Maddison
Former Middlesbrough midfielder on BBC Tees

Hull can't keep hold of the ball, so they've thought we'll have to defend and you'll have to try and break us down.

64th minute and it is attack vs defence.

Image source, Shutterstock

Norwich bring on Jovon Makama - four goals in his past three appearances.

Ben Chrisene is also on.

Off go Lucien Mahovo and Jacob Wright.

Harvey Blair was looking bright for Portsmouth but now he's been withdrawn as John Mousinho makes a triple change.

Hayden Matthews and Conor Chaplin also make way.

Conor Shaughnessy, Mark Kosznovszky and Yang Min-hyeok are all on.

The hosts have the ball in the net again, but this one won't count. A let-off for the visitors.

Yuki Ohashi is down on his haunches wondering how he has not scored.

A corner is flicked on and Ohashi is there to head it, but his effort from six yards drifts just past the post.

Patrick Agyemang barges his way into the Leicester area but a deflection takes the sting out of the shot and Jakub Stolarczyk makes a comfortable save.

Both sides are readying changes.

Image source, Getty Images

Ian Mitchelmore
BBC Sport Wales at Stok Cae Ras

The Lilywhites really should be level.

Thierry Small had a decent effort minutes ago, but Alfie Devine has just spurned a fine chance to make it 1-1.

He is left totally unmarked at the back post from a corner, but the Tottenham Hotspur loanee volleys into the side netting.

It's been more encouraging from the Lancashire outfit in this second half, mind.

Kim Hellberg turns to his bench in search of a goal with a triple substitution.

Sontje Hansen, Aidan Morris and Delano Burgzorg are summoned as Kaly Sene, Alex Gilbert and Alan Browne say goodnight.