Woking have missed out on the chance to close the gap on Conference Premier leaders Barnet after falling to a 2-1 defeat at Forest Green Rovers.
Dean Morgan gave the visitors the lead at The New Lawn before Forest Green responded with goals from Jon Parkin and Luke Oliver to move to the brink of a playoff place.
Torquay United have progressed into seventh position after Ryan Bowman and Duane Ofori-Acheampong struck to earn their side a 2-1 win over Halifax Town.
At the bottom of the table, AFC Telford United and Nuneaton Town failed to improve their chances of survival after suffering defeats to teams in the lower half of the standings.
An Aristide Bassele effort proved decisive as Welling United recorded a 2-1 triumph at Telford while two goals from Jordan Burrow helped Lincoln City comfortably overcome Nuneaton at Sincil Bank.
Results in full: AFC Telford United 1-2 Welling United, Forest Green Rovers 2-1 Woking, Lincoln City 3-1 Nuneaton Town, Torquay United 2-1 Halifax Town
