emble y . ▁On ▁ 9 ▁February , ▁Ch else a ▁defeated ▁W igan ▁Athlet ic ▁ 4 – 1 ▁to ▁go ▁within ▁four ▁points ▁of ▁second - pla ced ▁Manchester ▁City , ▁with ▁Mark o ▁Mar in ▁scoring ▁for ▁the ▁first ▁time . ▁His ▁goal ▁was ▁the ▁club ' s ▁ 1 0 0 th ▁of ▁the ▁season ▁in ▁all ▁compet itions ▁ ▁Ch else a ▁won ▁their ▁first ▁Europa ▁League ▁match ▁since ▁the ▁ 2 0 0 2 – 0 3 ▁season ▁on ▁ 1 4 ▁February , ▁be ating ▁Spart a ▁Prag ue ▁ 0 – 1 ▁at ▁the ▁Gener ali ▁Arena ▁through ▁a ▁late ▁Oscar ▁goal . ▁Three ▁days ▁later , ▁Ch else a ▁triumph ed ▁in ▁their ▁FA ▁Cup ▁re play ▁match ▁against ▁Br ent ford , ▁reaching ▁the ▁fifth ▁round ▁of ▁the ▁FA ▁Cup . ▁In ▁the ▁second ▁leg ▁against ▁Spart a ▁Prag ue ▁on ▁ 2 1 ▁February , ▁an ▁injury ▁time ▁equal iser ▁from ▁E den ▁Haz ard ▁prevent ed ▁the ▁game ▁from ▁going ▁to ▁extra ▁time ▁by ▁putting ▁the ▁club ▁through ▁ 2 – 1 ▁on ▁aggregate . ▁ ▁On ▁ 2 4 ▁February , ▁Ch else a ▁lost ▁away ▁to ▁Manchester ▁City , ▁with ▁Frank ▁L amp ard ▁missing ▁a ▁second ▁half ▁penalty ▁as ▁the ▁club ▁lost ▁ 2 – 0 . ▁In ▁their ▁last ▁game ▁of ▁the ▁month , ▁on ▁ 2 7 ▁February , ▁Ch else a ▁won ▁away ▁in ▁their ▁FA ▁Cup ▁ 5 th ▁round ▁tie ▁against ▁M idd