A bizarre goal from young defender Theo Streete ensured Doncaster ended 84 years at Belle Vue with a victory over leaders Nottingham Forest.
Doncaster dominated the game from start and Paul Smith produced a brilliant double save to prevent Doncaster's Paul Heffernan and James Coppinger.
But Smith misjudged Streete's 35-yard drive and allowed the shot to bounce off his chest into the net.
Ben Smith produced fine saves to deny Kris Commons and Junior Agogo late on.
Doncaster: Smith, Lockwood, Lee, Streete (Wilson 80), Gareth Roberts, Paul Green, Stock, Forte, Coppinger (Guy 84), Heffernan (Thornton 90), McCammon.
Subs Not Used: Budtz, Dyer.
Goals: Streete 60.
Nottm Forest: Smith, Curtis, Breckin, Cullip, Thompson, Southall, Gary Holt (Perch 78), Clingan (Dobie 88), Commons, Grant Holt (Agogo 77), Tyson.
Subs Not Used: Pedersen, Morgan.
Ref: A Marriner (W Midlands).