According to available records, Chelsea won the match 2-0 against Leeds United in January 1975. This result was part of the 1974-1975 season. There is no mention of a particularly notable or high-scoring match between these teams during this period, unlike the 6-0 Chelsea victory mentioned in a different context (ninety years prior).
It’s worth noting that the snippets provided do not mention this specific match, but rather provide context about the rivalry between Chelsea and Leeds United, as well as information about other matches and seasons. The only relevant information about the 1974-1975 season is the mention of a Chelsea match against Carlisle United, with a half-time score of 0-1 in favor of Carlisle.