Krzysztof Piatek has been causing a stir in Serie A after smashing in nine goals in his opening seven league matches after joining Genoa.

Now the Poland striker, who is already being linked with Bayern Munich, Barcelona and Liverpool, has announced his arrival on the international stage.

Piatek put his nation 1-0 up against Portugal - minus Cristiano Ronaldo - before Andre Gomes equalised for the visitors.

Image source, Reuters

And there's the whistle. 45 minutes to forget for Wales.

Image source, Getty Images

Spain are so comfortable with this three-goal lead that they are almost walking in possession.

A few sloppy passes are creeping into their game too but Wales look likely to head into the half-time break three goals behind.

What do you make of Aaron Ramsey's performance in this first half?

Submit your player ratings here.

Image source, Getty Images

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

Aaron Ramsey is trying to get his team going, he is playing in an advanced role but not seen much of the ball.

So now he is dropping back hunting for it to try and make something happen.

Aaron Ramsey lifts a ball over the top for Sam Vokes but again, it's just too heavy and it's out of reach for the striker.

Declan John penetrates the space in midfield and slips it into the feet of Sam Vokes. The Burnley striker touches it past Sergio Ramos and spins away but the touch is slightly too heavy and David de Gea can gather it up.

Positive signs for Wales!

A moment of history is taking place in the Balkans tonight: the first meeting between Montenegro and Serbia.

The two countries played under the same banner - reaching the 2006 World Cup finals you may remember - before Montenegro became independent later that year.

Imagine the atmosphere was already red hot even before Aleksandar Mitrovic came on fire... the Fulham striker has added further heat with an early penalty.

Image source, Reuters

Harry Wilson tries to dictate the play in midfield. He works a few one-twos before Joe Allen loses possession.

Allen immediately tracks back and regains the ball but the attack breaks down again.

Aaron Ramsey had made a nice run initially but Wilson didn't see it in time.

Harry Wilson curls the ball in from the set-piece and finds Ethan Ampadu in the box. The youngster heads it cleanly but it bounces off the post and out for a goalkick.

David de Gea had it covered and watched it all the way, knowing it was hitting the outside of the woodwork.

But that's better from Wales.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

Harry Wilson has been the brightest spark for Wales when he has got the ball.

He has been positive and is trying to make things happen for the team.

Harry Wilson is Wales' bright light so far. He's hardly touched the ball but when he has, he's looked positive.

This time he wins a corner on the right-hand side.

Image source, PA

Dafydd Pritchard
BBC Sport Wales at the Principality Stadium

There are ironic cries of 'ole' from the home fans every time the hosts complete a pass, which rather tells its own story.

Wales enjoying a rare bit of possession here. Joe Allen is pressed by two, then three players, before he's forced to look back to his centre-backs.

Spain then win the ball high up the pitch but Alvaro Morata's pass out to Saul pushes him too wide.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

Wales' back-three, back-five, look all over the place.

Ashley Williams, Chris Gunter and Ben Davies have played a lot together, they need to do better and have looked really vulnerable.

Image source, Reuters

Spain are very much in the mood now.

Gaya plays a long ball forward for Saul, who is left free to run into the box. His touch lets him down though and it bounces harmlessly into Wayne Hennessey's hands.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

It is easy to lose heart and drop off a little more.

Wales need to force Spain into a mistake.

France's friendly against Iceland kicked off a short time ago, but not until the home crowd in Guingamp were introduced to a VERY important guest on the pitch: the World Cup trophy.

Les Bleus parade the most famous silverware in the game before aiming to show Iceland exactly why they are the world champions.

Paul Pogba, Olivier Giroud and Hugo Lloris are among the star names lining up the hosts.

France have never lost to Iceland in 17 meetings by the way...

Image source, AFP

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

This is getting embarrassing.

Wales failing to clear the ball with two or three opportunities. It was a simple finish for Paco Alcacer.

Wales have been very passive defensively, they had bodies but no-one is taking charge of the situation.