FC Koln and Eintracht Frankfurt settled for a share of the spoil in Sunday's Bundesliga action.
Koln set out strongly with Sebastian Andersson leading the line along with Ondrej Duda, whereas Andre Silva and Daichi Kamada picked out the visitors eleven.
Silva gave Frankfurt the lead right on the stroke of halftime from the penalty spot, but Duda pulled his charges level soon after the break as Koln stay winless with Frankfurt in the top-four.
Schalke's winless run stretched to four matches following a 1-1 draw against mid-table Union Berlin in the day's other fixture in Gelsenkirchen.
Senegalese Salif Sane headlined the home side's defence with Algerian international Nabil Bentaleb put out wide as the hunt for their first league win waged on.
Berlin had the visitors ahead just after halftime following a goalless first half, but substitute Goncalo Paciencia levelled to give Schalke their first point of the campaign.
