Gareth Taylor said he combined a double substitution with some tactical changes to inspire a ruthless second-half performance from Manchester City Women against Manchester United on Sunday.
Trailing 1-0 at half-time and comfortably second best, City were in danger of going out of the FA Cup and failing to back up their big win over United a fortnight ago.
However, the introduction of derby specialist Caroline Weir and winger Hayley Raso changed the game immediately, with Raso setting up Lauren Hemp for an early equaliser, before United gifted Ellen White a goal just before the hour mark. Weir's well-hit shot squirmed underneath United's Mary Earps two minutes later to hand United complete control of the tie.