West Ham eased the pressure on manager Slaven Bilic by fighting back from two goals down to beat Tottenham 3-2 in the Carabao Cup fourth round.
The Hammers looked down and out after Moussa Sissoko and Dele Alli had put Spurs two in front at half-time but Andre Ayew's double pulled them level before Angelo Ogbonna completed a remarkable turnaround.
Bilic admitted this was another do-or-die week for West Ham and he will hope this win at Wembley can spark a recovery ahead of Saturday's crunch Premier League game at Crystal Palace.