Marc Roberts forces a corner after a free-kick from the right - Birmingham can't get a shot on target though as Jeremie Boga's lofted ball is cleared by the Wolves defence.

Diogo Jota hits the side netting after cutting in from the left - Leo Bonatini was in the box - a pass to the scorer of the first goal and it might have been Wolves' second.

Che Adams comes on up front for Lukas Jutkiewicz. To be honest, I didn't notice Jutkiewicz was playing.....

Alfred N'Diaye gets involved with Maikel Kieftenbeld after a challenge and there's a bit of argy-bargey.

N'Diaye squares up to the Dutchman and a bit of a push, but the Senegalese midfielder goes into the book.

Image source, Rex Features

Helder Costa misses a sitter for Wolves. Through on goal after a lovely defence-splitting pass. Costa tries to be clever and step over the ball to trick the goalkeeper, but David Stockdale is no fool and clears.

Darren Carter
Ex-Birmingham City midfielder on BBC WM

Image source, Rex Features

"For Blues pick your poison, get on the ball and attack or be open to a counter-attack."

Birmingham very much still in this game with 44% of the possession.

What are you thoughts Blues? Get involved with #bbcefl.

Image source, Rex Features

Diogo Jota should have made it 2-0 - Wolves catch City in possession and Jota is put through but he scuffs his shot and City clear.

Wolves make their first change of the evening as Helder Costa comes on for Ivan Cavaleiro as the Portuguese attacker continues his return from an ankle injury.

Grant: And this is why he made the substitution. Jota was ineffective to put it mildly.

Birmingham are much more in the game now.

Well, John Ruddy has had something to do - Jonathan Grounds' cross from the left after a decent move is well gathered by the Wolves goalkeeper.

Ged Scott
BBC Sport at St Andrew's

They boarded up the goal at the Tilton Road End for a half-time fans shooting competition.

And they were still hastily taking it down when the two teams trooped back on.

Looking back, maybe Blues might have been better off putting it up before the game. And leaving it there!

Image source, Ged Scott

Despite it being a local derby - only 15 miles separates the two sides - it seems fans have stayed away.

19,641 are in St Andrew's tonight - the third-lowest attendance of the season for Birmingham City.

Mel Eves
Former Wolves forward on BBC WM

Image source, Rex Features

"The worst thing for Wolves was half-time then, Blues would need it to re-organise, but no two halves can be the same, you can see a massive difference."

Close - Leo Bonatini crosses in from the right and Maikel Kieftenbeld just bundles it behind for a Wolves corner, which the hosts manage to clear.

Birmingham have started this second period much brighter. Lukas Jutkiewicz has a shot charged down after a nice pass by half-time substitute Stephen Gleeson.

Mel Eves
Former Wolves forward on BBC WM

Image source, Rex Features

"Nuno will be disappointed they've not got a two-goal cushion, they've been on top.

"The next goal is crucial."

Wolves start this second half. Can they continue the dominance they had before the break, or will the Blues get a foothold in this game?

There's also one remaining FA Cup tie this evening, with non-league Slough hosting Rochdale.

But as it stands there's no sign of an upset on the cards, with Calvin Andrew's close-range finish separating the sides at the break.

You can follow that game here.

Birmingham City have made one change after that dominant first half by Wolves. Former Wolves player Stephen Gleeson comes on for Jota - seems like a more defensive change when they need a goal and a bit of creativity.

Image source, Getty Images

Sunderland visit Wolves on Saturday having lost Chris Coleman's first home game in charge 3-1 to Reading.

The Black Cats are now level at the bottom with Burton, who have a worse goal difference, with the pair two points adrift of tonight's hosts Birmingham City and Bolton.

Wanderers' 3-1 win over Barnsley was their first in a month and saw the Trotters jump out of the relegation zone, although a point for City tonight would see them back in the bottom three.

Hull, who split with manager Leonid Slutsky after their 2-2 draw at Sheffield Wednesday - are three points clear of the drop zone in 20th place.