Postpublished at 21:46 Greenwich Mean Time 14 February
PSG 2-0 Real Sociedad
Randal Kolo Muani's first bit of action. Kylian Mbappe finds him on the left. He cuts back onto his left foot but drills it comfortably wide.
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Champions League last-16 first-leg ties
FT: Lazio 1-0 Bayern Munich - Immobile penalty after Upamecano sent off
FT: Paris St-Germain 2-0 Real Sociedad - Mbappe with opener, Barcola doubles lead
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Emlyn Begley and Emma Sanders
PSG 2-0 Real Sociedad
Randal Kolo Muani's first bit of action. Kylian Mbappe finds him on the left. He cuts back onto his left foot but drills it comfortably wide.
Lazio 1-0 Bayern Munich
Bayern have had 16 shots... but none on target. Ivan Provedel, who hasn't had a save to make, catches a corner.
PSG 2-0 Real Sociedad
Marco Asensio has a pop shot from outside the box. It almost catches out Alejandro Remiro but he keeps hold of it.
Lazio 1-0 Bayern Munich
Lazio deal with this Bayern corner. Into the last five minutes now.
PSG 2-0 Real Sociedad
Warren Zaïre-Emery slides it through to Kylian Mbappe. He teases the full-back, jinking inside and out, winning a corner in the process.
Lazio 1-0 Bayern Munich
Harry Kane takes the free-kick, and his shot hits a head in the wall. Corner.
Lazio 1-0 Bayern Munich
No actually it's 25 yards out aka shooting land.
Lazio 1-0 Bayern Munich
Harry Kane is fouled 30 yards out as his bud Eric Dier, on the touchline, has his arms out in disgust.
Free-kick maybe just outside shooting land.
PSG 2-0 Real Sociedad
Randal Kolo Muani is on for Ousmane Dembele.
PSG 2-0 Real Sociedad
Hamari Traoré's cross is half-cleared by Marquinhos but only to Martin Zubimendi. He's rushed into a shot and fires it miles over.
Lazio 1-0 Bayern Munich
Dayot Upamecano is only the third player to receive a red card in the Champions League on Valentine's Day I'm told.
Roque Junior (2001, AC Milan v PSG) and Benjamin Pavard (2023, Bayern Munich v PSG) are the others.
Lazio 1-0 Bayern Munich
Bayern send two forwards on, in Mathys Tel and Eric Maxim Choupo-Moting.
Leroy Sane and Thomas Muller are replaced.
Lazio 1-0 Bayern Munich
Daichi Kamada replaces Luis Alberto for Lazio.
It's a double change with Mario Gila injured, as Patric replaces his fellow Spaniard.
PSG 2-0 Real Sociedad
Some changes for Real Sociedad.
Benat Turrientes is on for Brais Mendez, Umar Sadiq is on for Andre Silva and Jon Pacheco replaces Robin Le Normand.
Lazio 1-0 Bayern Munich
Chris Sutton
Former Blackburn striker on BBC Radio 5 Live
I don't think Lazio are going to get a better chance than this to go for it.
Thinking of the reverse leg in Munich in two weeks time, this is the moment to go for it and try to take a bigger advantage there.
PSG 2-0 Real Sociedad
PSG have had 68% possession over the last 15 minutes.
And it has been 30 minutes since Real Sociedad last attempted a shot.
PSG 2-0 Real Sociedad
Takefusa Kubo has been much quieter in the second half but he battles to win a corner off Lucas Hernandez.
Lazio 1-0 Bayern Munich
Bayern Munich have had 70.5% possession over the last 15 minutes. They haven't done much with it.
Lazio 1-0 Bayern Munich
Ciro Immobile has scored each of Lazio's last four goals in the Champions League, making him the first player to score four successive goals for the Italian side in the competition since Simone Inzaghi in March 2000.
He has scored double figures in all eight of his seasons with Lazio.
PSG 2-0 Real Sociedad
Kylian Mbappe is offside when he gets it in the box and fires it into the side-netting.