Middlesbrough are one step closer to the English League Cup final after beating Chelsea 1-0 in the first leg of their last four encounter.
Hayden Hackney scored for the hosts in the first half as they stunned the Premier League side at the Riverside Stadium.
The return leg takes place at Stamford Bridge in a fortnight.
Boro boss Michael Carrick knows there's still work to be done.
Chelsea boss Mauricio Pochettino says they were "punished" for their mistakes
But he believes they're unfortunate not to be going into the return leg at Stamford Bridge at least level.
Tonight, Liverpool host Fulham in the first leg of their semi-final.
Kick off at Anfield is at 8pm.
Trent Alexander-Arnold will not feature for Jurgen Klopp's side.
It was confirmed yesterday that he will be out for three weeks due to a knee injury he picked up in their FA Cup win over Arsenal at the weekend.