Liverpool and Chelsea still have work to do if they are to qualify for the knockout stages of the UEFA Champions League.
Defending champions Liverpool came from behind to earn a 1-1 draw with Italian side Napoli at Anfield and Chelsea squandered a 2-1 lead to draw 2-2 at Valencia.
In the other Group H match, Ajax beat Lille 2-0.
Inter Milan defeated Slavia Prague 3-1 in Group F to stay in contention for a place in the last-16, while Barcelona have qualified from the pool after beating Borussia Dortmund 3-1.
In other games, Zenit registered a 2-0 win at home over Lyon, Salzburg crushed Genk 4-1 and Benfica drew 2-2 with Leipzig.


Banton blitz lifts England past Scotland in T20 World Cup
Tudor appointed as interim Tottenham manager until end of season
Eight teams qualify for Dubai Games finals
Shaidorov shocks rivals to capture gold as 'Quad God' Malinin crumbles
