Notts County heaped more misery on 10-man Chesterfield as they came away 2-1 victors at the Technique Stadium to all but end the Spireites National League title aspirations.
The Magpies took the lead through the National League's top scorer Macaulay Langstaff just before the half-hour mark, only for Armando Dobra to equalise in added time at the end of the first half.
But when Jeff King was shown a second yellow card following a late tackle on Cedwyn Scott, the visitors capitalised just eight minutes later, Adam Chicksen smashing home his ninth league goal of the season to send Luke Williams' side back to the top of the table.
