Real Madrid fell to a shock 3-2 defeat in the Copa del Rey last 16 on Wednesday as Alvaro Arbeloa’s debut as coach ended in humiliation by second-tier opposition.Appointed on Monday to replace Xabi Alonso, Arbeloa and his side were ousted by Jefte Betancor’s stoppage-time winner at the Carlos Belmonte stadium.Recommended Stories list of 4 itemsend of listWithout French superstar Kylian Mbappe and various other key players, Arbeloa’s side struggled against a side currently 17th in Spain’s second division.Albacete took the lead through Javi Villar, but Franco Mastantuono equalised just before half-time.Jefte put the hosts back ahead after 82 minutes and then scored the winner after Gonzalo Garcia’s 91st-minute goal looked to have forced extra time for the 15-time European champions.“Here at this club, a draw is already bad – it’s a tragedy. Imagine a defeat like this, it’s painful,” Arbeloa told reporters.“I’m sure all our fans feel the same way. Even more so when it happens against a team from a lower division, although we already know here how tough any opponent can be.“If anyone is responsible and to blame for this outcome, it’s clearly me, the one who made the decisions regarding the lineup, how we wanted to play, the substitutions.“I can only thank the players for the way they welcomed me, for the effort they put in today.”After Madrid lost the Spanish Super Cup final on Sunday against rivals Barcelona, president Florentino Perez replaced Alonso …
