The blues take on Pep Guardiola side at Wembley after defeating Sheffield United 2-0 in the quarter-final last week. The game will be broadcast live on BBC One and BBC iPlayer.
The other semi-final sees Leicester meet Southampton where that game also to be contested at Wembley.We have met Manchester City in the semifinals of the factor cap once before in 2013 when does bite desperate Demba Ba pulling a goal back at Wembley we lost 2-1. The next season, a 2-0 City mean Green we win at their stadium knocked the blues out at the fifth stage but since then there was a big Chelsea victory 5-1 at Stamford bridge in 2016 also in round five with goals from the Diego Costa, willian, Gary Cahill, Eden hazard and Bertrand Traore.
Back in 1971 Chelsea FA cup holders will knock out by Man City in the fourth round as we were in 1948,but there was a success for the londonears in our first FA cup meeting, in 1915 in Round Three on our way to our first FA cup final.