Champions League wrap: Lazio shock Bayern Munich as PSG see off Real Sociedad

Striker Immobile sent Manuel Neuer the wrong way from 12 yards in the 69th minute after Bayern defender Dayot Upamecano was sent off for a late challenge on Gustav Isaksen.

The Bundesliga side, who arrived in Rome on the back of a damaging 3-0 defeat to title rivals Bayer Leverkusen, dominated first-half possession but were unable to capitalise, with Harry Kane largely starved of service.

Leroy Sane and Jamal Musiala each went close for the six-time European champions before Immobile's spot-kick settled the contest to increase pressure on Bayern boss Thomas Tuchel.

"It's been a tough week," Kane told TNT Sports.

"The second half was disappointing, we came out with less energy, less confidence, there were too many balls given away and ultimately we got punished.

"We have to find it amongst ourselves, we have to find more energy. We are still in the race for the Bundesliga and still in this tie."

Bayern took to social media after the match to condemn racist abuse directed at Upamecano.

"FC Bayern strongly condemn the racist comments being directed towards Dayot Upamecano on social media," Bayern posted on X.

"Anyone who comments hateful words such as these is no fan of our club. We're all behind you, Upa!"

Kylian Mbappe set Paris St Germain on course for a 2-0 success over Real Sociedad in Wednesday's other tie.

The France star opened the scoring in the 58th minute at Parc des Princes by volleying home Marquinhos' flick on following Ousmane Dembele's right-wing corner.

Bradley Barcola secured breathing space for the Ligue 1 leaders ahead of the return match on March 5 with his first Champions League goal.

The 21-year-old forward burst past Hamari Traore on the PSG left before poking the ball beyond Sociedad goalkeeper Alex Remiro with 20 minutes remaining.

Read More: Bayern Munich's Thomas Tuchel survives backlash after BayArena debacle (planetsport.com)