TOPSHOT - Chelsea's German head coach Thomas Tuchel gestures on the touchline during the English FA Cup semi-final football match between Chelsea and Manchester City at Wembley Stadium in north west London on April 17, 2021. - - NOT FOR MARKETING OR ADVERTISING USE / RESTRICTED TO EDITORIAL USE (Photo by Ben STANSALL / POOL / AFP) / NOT FOR MARKETING OR ADVERTISING USE / RESTRICTED TO EDITORIAL USE (Photo by BEN STANSALL/POOL/AFP via Getty Images)