Kulusevski, Isak guide Sweden past Spain

Goals from Jose Gaya, Carlos Soler, Ferran Torres and Pablo Sarabia earned Luis Enrique's men a comfortable victory and temporarily put them back on top of their group.

While that 2-1 loss in Stockholm on Friday (AEST) ended a 66-game unbeaten run in World Cup qualifying, there was little hangover in Extremadura as the hosts delivered a controlled and entertaining display for the packed crowd.

Gaya's first-time strike from the edge of the box was not the cleanest, but it was enough to give Spain a 14th-minute lead as it took a big deflection on its way past goalkeeper Giorgi Loria.

Soler made it 2-0 with 25 minutes gone, stylishly side-footing high into the net after Marcos Llorente's cut-back found its way to his feet.

Torres saw a goal disallowed for offside but still made it 3-0 before the break, his scuffed effort bouncing beyond Loria and into the bottom-left corner.

Georgia posed a threat to Unai Simon's goal early in the second half, but Spain pounced via a quick counter-attack, Sarabia lifting a finish high past Loria after he was brilliantly set up by Pablo Fornals.

Simon did produce a remarkable one-handed stop to deny Georges Mikautadze before he was replaced by Robert Sanchez, as Luis Enrique gave some game time to the substitutes in the closing stages.

Sarabia thought he had scored a fifth with the last kick of the game, but Fornals was judged offside before delivering his pinpoint cross.