Aberdeen join Rangers, Dundee & Partick Thistle in quarter-finals
Annan Athletic 1-4 Aberdeen - Luis Lopes, Besuijen & Clarkson net in extra time after Swinglehurst cancelled out Besuijen opener
Dundee 3-0 Falkirk - Cameron, Ashcroft & Robinson (pen) put hosts through
Partick Thistle 1-0 Arbroath - Fitzpatrick with only goal
Rangers 3-1 Queen of the South - Arfield nets twice after Connelly cancels out teenager Ure's debut goal
The side second-bottom of League 2 have been the better team at Galabank, and went oh so close to taking the lead when Tommy Muir hit the woodwork.
Image source, SNSNot too many thrills at Firhill... The home team on top but unable to find a way through.
Ross Docherty intercepted a poor back-pass and rounded the keeper but went too wide and that allowed Derek Gaston to recover and make the save.
Anton Dowds has blasted one over from six yards, while Gaston has made stops from Dowds and Kyle Turner.
Arbroath have done next to nothing in attack.
Image source, SNSStevie Lawless gets forward for Partick Thistle
Annan Athletic 0-0 Aberdeen
Kenny Crawford
BBC Sport Scotland at Galabank
Hamilton Accies will tell you this is not an easy place to come. As a Premiership club, Accies lost 4-1 and 3-1 here in the Scottish Cup and League Cup in recent years.
Rangers 2-1 Queen of the South
Rabbi Matondo picks up the ball and drives down the right and rifles an effort into the side netting.
Moments later, Scott Arfield fashions a chance after spinning his man but Max Currie parries to safety.
Annan Athletic 0-0 Aberdeen
Annan go within a whisker of taking a shock lead against Aberdeen, who are struggling at Galabank.
Tommy Muir meets a corner kick and hammers it off a post.
Dundee 0-0 Falkirk
Tyrone Smith
BBC Scotland
Falkirk are finishing the first half strongly at Dens Park and are getting themselves in to a lot more threatening positions.
But in terms of clear cut chances, they have yet to really work Harrison Sharp in the home goal.
Rangers 2-1 Queen of the South
Chance for Queens to level again as Ruari Paton's pass across the edge of the Rangers box finds the onrushing Euan East, but his finish is all wrong.
You don't get many opportunities like that at Ibrox.
Rangers 2-1 Queen of the South
Fashion Sakala stings the palms of Max Currie as he makes a yard for himself and drills a shot low.
The Queens keeper gets down to it well, though.
Rangers 2-1 Queen of the South
Cammy Bell
Former Rangers goalkeeper on BBC Sportsound
Quote MessageYou would have feared for Queens after the first 10 minutes when they conceded and couldn't get out their half. After their goal they've managed to get up the pitch more. Willie Gibson will definitely be content with this heading into half-time.
Rangers 2-1 Queen of the South
Cammy Bell
Former Rangers goalkeeper on BBC Sportsound
Quote MessageI don't know why Arfield takes a touch. If he finishes it first time like he did for his goal it'd be in the back of the net.
Rangers 2-1 Queen of the South
Adam Devine again gets down the right and drills a cross into the box.
Scott Arfield's shot is then blocked before Fashion Sakala drags a deflected effort just wide.
A passage of play following the corner results in young centre-back Leon King collecting the ball and driving a long-range effort just past the top-right corner.
Aberdeen 0-0 Annan Athletic
Annan's Benjamin Luissint has had a good opportunity at Galabank, but dragged his shot wide.
Aberdeen have yet to really get going.
Image source, SNSRangers 2-1 Queen of the South
Steven Thompson
Former Rangers striker on BBC Sportsound
Quote MessageAs we've seen time and time and time again, Scott Arfield makes his run into the box and finishes into the bottom corner.
Image source, SNSScott Arfield salutes the home crowd after restoring Rangers' lead
Annan Athletic 0-0 Aberdeen
Kenny Crawford
BBC Sport Scotland at Galabank
Just a couple of little signs that this could be tricky for Aberdeen.
Former Kilmarnock winger Chris Johnston and Frenchman Ben Luissint looking dangerous for Annan, who have shocked a few teams in the past here.
The Dons went closest through a deflected Matty Kennedy shot which home captain Stevie Swinglehurst cleared off the line.
Scott Arfield
Rangers restore their lead.
Lovely, lovely stuff from Ridvan Yilmaz, who bursts to the byeline via a fine flick and drills one into the box.
And Scott Arfield is there to smash in first time. Really well-worked goal.
Rangers 1-1 Queen of the South
Steven Thompson
Former Rangers striker on BBC Sportsound
Quote MessageIt was a criminal mistake from Sakala. Van Bronckhorst has used him sparingly and you can see why. I wouldn't be surprised if he left before Thursday's deadline.
Rangers 1-1 Queen of the South
Free-kick in a dangerous position for Queens after Glen Kamara commits a cheap foul.
Calvin McGrory whips it in with pace but Allan McGregor gathers at his back post.
Rangers 1-1 Queen of the South
Ridvan Yilmaz tries his luck from distance but the Rangers left-back cuts across the ball and his strike drifts a yard or two wide.