Leicester City moved to within two points of the Premier League title after holding Manchester United to a draw at Old Trafford - and will clinch it on Monday if Tottenham fail to beat Chelsea at Stamford Bridge.
The Foxes recovered well from a shaky start, during which they went behind after eight minutes when Anthony Martial drilled home a near-post finish from Antonio Valencia's cross.
Claudio Ranieri's side demonstrated the strength of purpose that has become their trademark this season when captain Wes Morgan outmuscled United's defenders to head the equaliser past David de Gea nine minutes later.
Both sides had penalty appeals turned down when United's Marcos Rojo blocked off Riyad Mahrez and when Leicester's Danny Drinkwater was sent off late on after receiving a second yellow card for dragging back Memphis Depay, with referee Michael Oliver ruling it was right on the edge of the area.
Leicester's supporters celebrated long and loud after the final whistle but this was a blow to United's hopes of qualifying for the Champions League as they now stand four points behind fourth-placed Manchester City with only three games left.
