Spain midfielder Pedri believes their loss to Japan has been a wake-up call for their World Cup campaign ahead of their last-16 tie with Morocco on Monday.
La Roja missed out on top spot in Group E after a shock defeat to the Samurai Blue, but still qualified after Germany beat Costa Rica elsewhere at Qatar 2022.
Having been firm favourites to top the pile and secure a more favourable knockout round tie, Luis Enrique's side will instead face Morocco after their own surprise campaign.
But with no safety net now going forward, Pedri says Spain are more than aware that there will be no second chances after suffering the unexpected defeat.
"We have realised all matches or life and death," he told Sport. "The last game was a tough match. It was a hard blow – we didn't expect that result against Japan.
"Luckily, we have another opportunity. But if we go missing for 10 minutes, if you disconnect, you go home. If they score, it can be the only one they need."
9 - Álvaro Morata has scored nine goals at the World Cup and European Championships since 2016, more than twice as many as any other Spain player in this period. Reliable. pic.twitter.com/i2BG2dTg2F
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At one point during their final Group E game, Spain looked set to miss out on the knockouts entirely, with Costa Rica instead set to go through as they led Germany.
Pedri revealed he was not able to focus on matters elsewhere after he discovered La Roja could be going out, instead attempting to ensure Spain turned their game around instead.
"I was looking at the scoreboard," he added. "When I saw Costa Rica were second, and we were out, I was trying to look for the goal.
"I didn't realise Germany had took the lead, and we were second again. I was in anguish throughout the game."