KEY POINTS:
Holders AC Milan and Chelsea reached the Champions League soccer knockout stages yesterday but Valencia bowed out after a 0-0 draw with Schalke.
Real Madrid still have work to do after losing 3-2 at Werder Bremen, with Group C now wide open after Olympiakos won 2-1 at Lazio, who could still qualify despite being bottom.
Last season's beaten finalists Liverpool continued their revival with a 4-1 home win over Porto, with Fernando Torres scoring his first two Champions League goals, while Besiktas beating Marseille 2-1 also boosted the English side in Group A and kept the Turks in the hunt.
Massimo Donati's stoppage-time goal secured a 2-1 win for Celtic over Shakhtar Donetsk, which leaves the Scottish champions needing just a point next week in Milan, with the holders already through after a 1-1 draw at now-eliminated Benfica.
Andrea Pirlo put Milan ahead with a superb strike after a quarter of an hour and although Maxi Pereira levelled matters soon after, Milan held on to amass 10 points in Group D, one ahead of Celtic and four ahead of Shakhtar.
Werder hung on for the win against Real after going ahead on five minutes through Markus Rosenberg.
Robinho levelled, but fine goals from Boubacar Sanogo and Aaron Hunt either side of the break put Werder clear before Ruud van Nistelrooy struck with 20 minutes to go.
Chelsea, semifinalists three out of the last four years, will top Group B after overwhelming Rosenborg 4-0 with two first half goals from powerhouse forward Didier Drogba and a free kick five minutes before the break from defender Alex. Joe Cole scored in the second period.
A Steven Gerrard penalty and Peter Crouch wrapped up Liverpool's win after Lisandro Lopez had equalised for Porto in between Torres' double.
Brazilian Bobo's late effort earned Besiktas their win over Marseille leaving Group A intriguingly poised heading into the final round of matches. Porto have eight points, Marseille and Liverpool have seven while Besiktas trail on six.
- REUTERS