The five-time German Cup winners were made to work for their victory, taking on a team who had won five from five at home since coach Thomas Letsch took over in late September. Dortmund took the lead thanks to Can's quick thinking on the stroke of half-time. Bochum goalkeeper Manuel Riemann ran well outside his box to thwart a Dortmund attack, but his clearance fell to Can inside the centre circle. The former Liverpool and Juventus midfielder took one touch to control the ball before punting a long-range effort past the retreating Riemann and into the net for a 1-0 lead at the break.
English teenager Jamie Bynoe-Gittens, handed a rare start by Dortmund coach Edin Terzic, leapt to meet a cross in the 59th minute but the ball connected with his elbow. After a VAR review which took several minutes, Bochum were awarded a penalty and Austrian midfielder Kevin Stoeger rifled his shot down the middle to level.
Terzic brought on captain Reus just three minutes later and the two-time German Cup winner scored three minutes after that, guiding a perfect pass from Jude Bellingham into an empty net.
Dortmund join Bayern Munich, RB Leipzig, Stuttgart, Union Berlin, Freiburg, Eintracht Frankfurt and second-division Nuremberg, who won earlier on Wednesday, in Sunday's quarter-final draw.
February 8, 2023
Nuremberg through on pens
Nuremberg also qualified for the last-eight by beating Fortuna Dusseldorf on penalties after scoring an injury-time equaliser in a 1-1 draw. Dusseldorf took the lead in the 33rd minute through Dawid Kownacki and looked in complete control of the tie, only for Nuremberg's Taylan Duman to score in the third minute of stoppage time to force the game into extra time.
Dusseldorf striker Jona Niemiec had his side's fourth penalty saved by Nuremberg goalkeeper Peter Vindahl. Home forward Erik Shuranov stepped up to score the decisive kick, sending his side through as the only second-division club to reach the last eight with a 5-3 shootout victory.
Dusseldorf scored from their first chance, Kownacki heading in a cross from Emmanuel Iyoha. The visitors almost made it 2-0 in the 69th minute through Kownacki, but Vindahl made a fingertip save. Nuremberg took advantage late on through midfielder Duman, whose shot was deflected into the goal by Austrian defender Christoph Klarer.
Only five teams - Bayern Munich, Werder Bremen, Schalke, Borussia Dortmund and Eintracht Frankfurt - have won more German Cup titles than Nuremberg's four.