Nathan Tyson tapped in the winner from Liam Mandeville’s cross with 10 minutes remaining at The Shay on Saturday.
Mandeville gave Town the lead in the first-half but the hosts equalised through Darren Stephenson.
Victory means the Spireites finish sixth and will play Notts County away in the play-off eliminator round next Saturday.
Here are Liam Norcliffe’s player ratings from the game and a dramatic day in West Yorkshire. ..
Victory means the Spireites finish sixth and will play Notts County away in the play-off eliminator round next Saturday.
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