Alejandro Garnacho and Pedro Neto came off the bench to clinch Chelsea a 3-1 victory over Cardiff City and book their place in the EFL Cup semi-finals.
Match Report
Enzo Maresca changed his whole team after their win over Everton on Saturday, and it initially showed as Chelsea struggled to gain a foothold, with their best early chance seeing Benoit Badiashile blaze over the bar.
Isaak Davies provided a threat for Cardiff, with a delightful cross deflecting narrowly wide off Moises Caicedo after Nathan Trott had made a smart stop to deny Marc Guiu.
Cardiff could not turn their pressure into a lead, and Maresca introduced Joao Pedro and Garnacho at the break, effectively turning the momentum in Chelsea's favour.
The Argentinian saw a shot smothered by Trott but did find the breakthrough in the 57th minute; Dylan Lawlor gifted the ball to Facundo Buonanotte, who picked out Garnacho to slot his effort into the bottom-right corner.
Chelsea missed chances to double their lead, and Cardiff punished them for it, with David Turnbull stooping to flick Perry Ng's whipped delivery over Filip Jorgensen 75 minutes in.
Neto broke Cardiff hearts eight minutes later, though, guiding a low shot across goal into the bottom-left corner to restore Chelsea's lead.
Turnbull's attempt to find a second equaliser looped onto the roof of the net before Garnacho got his second in the third minute of stoppage time, with another fine, drilled shot across goal.
Data Debrief: Chelsea show off strength in depth
Despite making 11 changes, Chelsea still named a strong line-up, though there was little to split the teams in the first half, with the Blues accumulating 0.28 expected goals (xG) to Cardiff's 0.21. Maresca's side finished with 2.57 xG from their 18 attempts.
But the substitutes turned the game on its head, with Garnacho finishing with a team-high five shots, and Joao Pedro having four; none of Chelsea's starters managed more than two.
Chelsea have now progressed from each of their last six EFL Cup quarter-final ties, and have won their last six meetings with Cardiff in all competitions.
Match Events
0' The match is about to start!
11' Chelsea take quick corner, Badiashile blazes over
16' Yellow Card! Isaak Davies booked
24' Davies drives into the box but fires well wide
32' Guiu low drive, keeper saves with legs
46' Chelsea make second-half change, bring on Garnacho and João Pedro
54' Buonanotte finds Garnacho, whose shot is saved
57' GOAL! Garnacho scores opener after Buonanotte assis. Cardiff City 0-1 Chelsea
62' Buonanotte's left-footed curler tipped over by keeper
66' Chelsea make a change: Pedro Neto and Gusto come on
72' Gusto hesitates, Bagan nearly scores own goal from clearance
76' GOAL! Turnbull equalizes with diving header. Cardiff City 1-1 Chelsea
83' GOAL! Neto buries low drive, assisted by Santos! Cardiff City 1-2 Chelsea
94' GOAL! Cardiff City 1-3 Chelsea
Line-ups
Cardiff City XI: Robinson, Chambers, Perry Ng, Ryan Wintle, David Turnbull, Nathan Trott, Isaak Davies, Joel Bagan, Joel Colwill, Cian Ashford, Dylan Lawlor
Subs: Chris Willock, Will Fish, Alex Robertson, Matthew Turner, Yousef Salech, Luey Giles, Tanatswa Nyakuhwa, Dakarai Mafico, Axel Donczew
Chelsea XI: Adarabioyo, Badiashile, Jørgensen, Caicedo, Gittens, Jorrel Hato, Andrey Santos, Facundo Buonanotte, Josh Acheampong, Tyrique George, Guiu
Subs: Trevoh Chalobah, Reece James, Robert Sánchez, Pedro Neto, Wesley Fofana, João Pedro, Enzo, Gusto, Garnacho
kameerl
123
Bangs 2 Goals... Gornacho appreciation post.... Like for Gona
ice411
62
A very rugged bandit midfielder all the way from Ecuador 😂
Musahh5
42
ice411
8
Garnacho bringing the Diego Costa energy