Accrington go 16 points clear as they scraped past Crawley 1-0 thanks to a Gary Roberts strike. Crawley fielded a full side, and had only one change from Tuesday's match.
Exeter (7th) and Grays (5th) both won 5-0, against Southport and Tamworth respectively. Exeter's Steve Flack scored a 14 minute hat-trick.
Forest Green played out a 0-0 draw with Kidderminster, who missed a penalty early in the second half.
Woking's play-off hopes look over, losing 1-0 at home to Cambridge. On-loan Bull Stacy Coldicott played no part in the game after being dropped.