Chesterfield spent eight seasons in the Fourth Division, earning promotion as champions in 1969–70 under manager Jimmy McGuigan. The Anglo-Scottish Cup was won in 1981. The club was relegated in 1983–84, and won the Fourth Division title the following season. Financial difficulties forced Chesterfield Borough Council to bail out the club in 1985 and the club's training ground to be sold. Relegation followed in 1988–89; Chesterfield reached the play-off competition a year later, but were beaten by Cambridge United in the play-off final. The arrival of John Duncan as manager in 1993 was followed in the 1994–95 season by play-off victories over local rivals Mansfield Town and Bury to earn promotion to the redesignated Second Division. The 1996–97 season saw Chesterfield beat six clubs including Premier League side Nottingham Forest to reach the semi-final of the FA Cup for the first time. The semi-final match against Middlesbrough was contentiously drawn 3–3 after extra time; Chesterfield lost the replay 3–0.