Derek McInnes going for broke as Andrew Dallas replaces midfielder David Watson.

Three strikers on the park for the hosts now. Can they find an equaliser?

Having made attacking changes before the sending off, Motherwell are still going for this.

Connor Wilkinson has just fired a shot wide of the post. It wasn't far away at all.

Things are getting frantic at Rugby Park.

No real moments of quality though, leaving Hearts in the driver's seat as we tick toward full-time.

Luke McCowan hits a shot straight at Liam Kelly as Dundee look to make the extra man count.

A few minutes ago Lyall Cameron went close with a beautiful shot with the outside of his right boot.

It's nearly time for the Euro 2024 draw to begin over in Hamburg.

You can follow it here.

Keep your fingers crossed for a decent group.

Image source, SNS

Kilmarnock knocking on the door, but it's nothing clear cut.

Liam Donnelly drills one from distance and his fierce effort is blocked as Hearts regroup.

Inevitably, the referee has decided to upgrade that yellow to a red card for Harry Paton.

He's a bit unlucky as he was trying to clear the ball, but he does catch McCowan high.

Harry Paton was just booked for a high tackle on Luke McCowan and now referee Iain Snedden has been sent to the monitor by VAR Nick Walsh.

Is the Motherwell man heading for an early bath?

Intelligent play from Lawrence Shankland to let the ball run through his legs on the edge of the box, finding Toby Sibbick. The Englishman's effort is blocked, however.

The visitors make a double change as they look to maintain their lead, with Cammy Devlin and Kyosuke Tagawa replacing Jorge Grant and Yutaro Oda.

Will Dennis seems like he hasn't fully recovered form that first-half own goal.

He's impressed in the main at Rugby Park this season, but he flaps at a Hearts corner there and causes a stramash in the box.

Martin Dowden
BBC Scotland at Fir Park

I've been sitting waiting for a reaction from Motherwell but it has not been there up until Jon Obika's miss when clean through moments ago.

They have looked like they have completely lost confidence which is puzzling after the start they made and coming off that point at Celtic Park. There's a little spark since that chance but they need way, way more.

All credit to Dundee. They deserve this scoreline to this point, possibly more.

Oh dear.

Motherwell pass up a golden chance to equalise. Harry Paton wins the ball and passes to Blair Spittal, who slips in Jon Obika.

He only has Trevor Carson to beat but side-foots the ball past the far post.

Kilmarnock want a penalty as Danny Armstrong goes down in the box, but no interest from VAR.

Unsurprisingly, the winger is the hosts' biggest threat.

Marley Watkins is then bundled over and there are more cries for a spot-kick from the home fans. He's offside though and a quick VAR check confirms that. Not much contact either...

Luke McCowan drives a shot in from 25 yards which Liam Kelly saves comfortably enough.

Dundee have started the second half as they ended the first. Motherwell look lost. Can they sort themselves out?

Here we go again for the second halves...

Michael Stewart
Former Hearts midfielder on BBC Sportsound

It's a shocker of a tackle (from Will Dennis). He's caught him with the studs above the knee. Was the flag up before it happened? When something is so obviously offside, you are endangering opponents by allowing play to continue with players colliding.

Can we not get to a situation where obvious offsides are flagged?