Aberdeen will face Celtic in the semi-finals of the Scottish Cup should they defeat Rangers at Ibrox in next week’s quarter-final replay, while Caley Thistle could face Hearts.
Derek McInnes’ Dons will travel to Ibrox on Tuesday after the sides drew 1-1 at Pittodrie yesterday.
The winners of the tie will face Celtic, who defeated Hibernian 2-0 at Easter Road to reach the last four.
Caley Thistle, who beat Dundee United 2-1 on Sunday, will face either Partick Thistle or Hearts in the semi-finals.
Championship strugglers Partick came from a goal down to earn a replay at Tynecastle next week.
The ties will be played on the weekend of April 13-14.