Beşiktaş fought back and played the last stretch with 10 men to draw 2-2 with Crystal Palace in the UEFA Europa League on Thursday.
Palace were the better side for much of the first half, but Wilfred Ndidi gave the hosts the lead in first-half stoppage time. Yeremy Pino leveled six minutes after the restart.
Four minutes later, Jean-Philippe Mateta, on his first start since the opening day, put the visitors ahead. He had already had a first-half goal ruled out by VAR for a marginal offside in the build-up.
Beşiktaş equalized in the 73rd minute through Junior Olaitan. Four minutes later, Ümit Akdağ was sent off for a clumsy challenge on Jorgen Strand Larsen, who was forced off injured.
Despite their numerical advantage, Palace could not find a winner.
Head coach Vincenzo Italiano made nine changes to the side that lost to Trabzonspor on Monday. Palace arrived after a 5-0 defeat at Brighton on Sunday.
Trabzonspor maintains perfect Conference League record
In the Conference League, Mohamed Salah scored once and set up another goal as Trabzonspor beat Scottish side Hearts 2-0 at home on the second matchday of the league phase.
It was their fifth straight win under head coach Thomas Reis and their second in as many European games after a 4-2 victory over KuPS in the opener.
Hearts started on the bright side and hit the post in the seventh minute through Malachi Fagan-Walcott's header from a Calvin Miller corner.
Trabzonspor then took control. In the 30th minute, Franculino was fouled in the box by Tomas Magnusson, and Salah converted the penalty two minutes later, sending goalkeeper Beau Reus the wrong way.
Benjamin Bouchouari twice came close to a second before the break, volleying over and then being denied by Reus in stoppage time.
The second came in the 58th minute, when Franculino exchanged passes with Salah and fired a first-time left-footed shot into the top corner.
Trabzonspor's Sidny Cabral was sent off in the fifth minute of stoppage time for a second yellow card.
Hearts, who had drawn 1-1 with Nordsjaelland on matchday one, were beaten 7-1 by Celtic in the Scottish Premiership on Sunday.