( CNN ) -- Mesut Ozil salvaged a 2-2 home draw for Real Madrid against Borussia Dortmund in their Champions League Tuesday with a last-gasp equalizer . German champions Dortmund looked set for a famous win in the Bernabeu until Ozil struck , but they still lead the so-called `` Group of Champions '' by a point with two matches remaining . Ajax Amsterdam kept their hopes of qualifying for the last 16 knockout stage alive with a 2-2 draw at English Premier League champions Manchester City , whose slim hopes took a further knock . City were stunned in their Etihad Stadium as Siem de Jong took advantage of slack defending to score twice in quick succession . The home side gave themselves renewed hope when Yaya Toure volleyed home to cut the deficit and Sergio Aguero leveled after the break . City had an goal disallowed for offside and Mario Balotelli 's penalty appeal on the final whistle was also ignored . Manager Roberto Mancini confronted the match officials after the incident which leaves his team without a win in four games . Dortmund , so impressive in the Etihad in a drawn match in the previous round of matches , were again on top form on the road in Madrid . They took the lead when Marco Reus volleyed an unstoppable shot past Iker Casillas but Pepe leveled for Real with a thumping header . Just before half time , Dortmund went ahead again as Robert Lewandowski crossed for Mario Goetze to force Alvaro Abeloa to put past his own goalkeeper . Only a minute was remaining when German international Ozil curled in a free kick to spare Jose Mourinho 's men a rare home defeat . Schalke came from two goals behind to earn a 2-2 home draw in Gelsenkirchen with EPL side Arsenal . England 's Theo Walcott and French international Olivier Giroud put the visitors in command at the Veltins Arena with neat strikes in quick succession in the first half . But Dutch striker Klaas-Jan Huntelaar scored a crucial goal for the Royal Blues just before half time to rekindle their hopes , shortly after being denied by a superb save from Vito Mannone . The home side pressed strongly for the equalizer in the second half and it came as no surprise when Peru striker Jefferson Farfan hammered home their second . But Arsenal were always dangerous on the break and Walcott was left frustrated at the end as his effort was blocked by Lars Unnerstall . `` It 's regrettable that we conceded a goal before the break , then missed a goal with the last chance of the game . They both had a great influence on the result , '' Arsenal manager Arsene Wenger told Sky Sports . The result leaves Schalke one point clear of Group B ahead of Arsenal . Olympiakos of Greece are third , one point further back after beating French side Montpellier 3-1 in the other match . Champions League new boys Malaga sealed their passage to the knockout stage with a 1-1 draw at seven-time champions AC Milan in Group C. Eliseu put the Spanish visitors ahead just before half time , but Milan stayed in second place in the section after Pato equalized in the second half . Delighted Malaga manager Manuel Pellegrini lauded their efforts . `` We did n't win , but to come to the San Siro and get a draw is an important victory for us , '' he told AFP . Anderlecht moved to within a point of Milan in the battle for the second qualification spot with a 1-0 home win over Zenit St. Petersburg . Portuguese giants Porto also clinched their qualification from Group A with a goalless draw at Dynamo Kiev in the Ukraine . Big spending Paris St. Germain are almost certain to join them after thumping Dinamo Zagreb of Croatia 4-0 with goals from Alex , Blaise Matuidi , Jeremy Menez and Guillaume Hoarau .
Real Madrid salvage 2-2 home draw against Borussia Dortmund . German champions Dortmund still lead tough Group D of Champions League . Schalke top Group B after 2-2 home draw against Arsenal . Malaga qualify from Group C with 1-1 draw at AC Milan .