CLOSE!published at 16:25
Hearts 1-0 Partick Thistle
Hearts close to doubling their lead as Juanma Delgado fires over! Can Partick Thistle find a way back into this game? Robbie Neilson's troops are on course to pick up maximum points.
Scottish Cup: Ten-man Dundee United beat Ross County 3-2
United score twice after Durnan red card
Rangers thump Dundee 4-0 to reach semis
Premiership wins for Motherwell and Hearts
Championship wins for Falkirk, Raith and Livingston
Thomas McGuigan
Hearts 1-0 Partick Thistle
Hearts close to doubling their lead as Juanma Delgado fires over! Can Partick Thistle find a way back into this game? Robbie Neilson's troops are on course to pick up maximum points.
Ross County 2-2 Dundee United
Hang on a second? Ten-man United are level as Henri Anier shows his predatory instincts to fire the ball home from an acute angle.
The United fans are going bananas in Dingwall...
Ross County 2-1 Dundee United
County are back in front as Brian Graham dusts himself down after being fouled in the box and is coolness personified as he slots the ball home.
Dingwall is being lit up by a pulsating Scottish Cup tie. Can 10-man Dundee United respond?
United's Mark Durnan receives his marching orders for felling Brian Graham in the box. A last-man challenge and referee Craig Thomson brandishes the dreaded red. Penalty for the hosts and the chance to re-take the lead.
Ross County 1-1 Dundee Utd
United are level! Mark Durnan bustles through the Ross County defence like an impatient gunslinger crashing through the saloon doors wanting a glass of Scotch, his efforts drops to Henri Anier who fires home.
Hamilton 0-1 Motherwell
A stunning save from Michael McGovern rescues Hamilton as Scott McDonald is sent haring through on the Accies keeper by goalscorer Louis Laing. McGovern gets down brilliantly at the feet of the veteran striker.
The Steelmen thwarted by the Ninja-like reflexes of the bold McGovern.
Here we go again in the second half. Goals please and plenty of them!
Brian McLauchlin
BBC Sport Scotland at Tynecastle
"There was an inevitability about Hearts scoring against Thistle as they piled on the pressure. An excellent harder by Arnaud Djoum. Alan Archibald's side still in the game but will have to do so without Stuart Bannigan who was replaced just before the break."
Falkirk 2-0 Alloa
Livingston 1-0 Dumbarton
Raith 2-1 St Mirren
Hamilton 0-1 Motherwell
Hearts 1-0 Partick Thistle
Ross County 1-0 Dundee United
Martin Dowden
BBC Sport Scotland in Dingwall
"Liam Boyce is the type of striker that scores goals in bursts. That will be very encouraging for Jim McIntyre going into the League Cup final against Hibernian. A hot Liam Boyce is a dangerous weapon to have."
Hamilton 0-1 Motherwell
After a blizzard of chances, Louis Laing has handed Motherwell the lead, scrambling the ball home to break the deadlock in the Lanarkshire derby. A rambunctious affair now has a goal.