What stadium was the game played in when Derby County achieved their biggest win?

The biggest win in Derby County Football Club’s history was their 5–0 win over Liverpool FC in the old Division One at the Baseball Ground on 28th September 1969. The Baseball Ground, also known as the BBG, was a football stadium in Derby, England and was the home of Derby County from 1895 until 1997. It was the first ground in England to stage international football, hosting England’s first match against Scotland in 1883. The ground also hosted the FA Cup semi-finals on seven occasions, the last being in the 1989–90 season. The ground was originally built for the Derbyshire County Cricket Club in 1871, with football being played at the stadium from 1895. The stadium had a capacity of just over 33,000 and was known for its sloping pitch. The ground also hosted a number of other events, from greyhound racing to American football. Derby County moved to the new Pride Park Stadium in 1997 and the Baseball Ground was demolished in 2003.