Costa gets a standing ovation
SPAIN started their World Cup qualifying campaign with a crushing 8-0 win over Liechtenstein, laying down a marker in Group G with a ruthless second-half display on Monday.
Diego Costa scored his first goal for Spain in almost two years to put Julen Lopetegui's side ahead in the 10th minute in their first competitive game under their new coach. Sergi Roberto doubled the lead in the 55th.
Costa got his second while David Silva and substitute Alvaro Morata also got braces and Vitolo opened his international account as the former world champions ran riot.
Costa was the focus of the pre-match build-up, having netted once in his previous 11 appearances since switching nationalities from Brazil in 2014.
He needed only 10 minutes to open the scoring, rising high to head in Koke's free kick.
The entrance of substitute Nolito for Thiago Alcantara at the start of the second half livened up the home side and it was the Manchester City forward who laid the ball on for Roberto to grab his first international goal.
The floodgates had opened for Spain, the 2010 world champions who lost in the last 16 of this year's European Championship.
"Players control their destiny and we just try to help them but Diego is a great player and he proved it today," said Lopetegui.
Costa came off to a standing ovation but his replacement Morata threatened to upstage him with two strikes in under a minute, slamming in at the near post before striking the ball past the hapless Peter Jehle from the edge of the area.
Silva had a goal harshly ruled out as stoppage time approached but the City playmaker grabbed his second a minute later with a crisp shot.