 Goeben returned fire shortly afterwards and hit Evstafi in the middle funnel ; the shell detonated after it passed through the funnel and destroyed the antenna for the fire @-@ control radio , which meant that Evstafi could not correct Ioann Zlatoust 's inaccurate range data . Goeben hit Evstafi four more <unk> although one shell failed to detonate , before Rear Admiral Wilhelm Souchon decided to turn away and break contact after fourteen minutes of combat . Evstafi suffered 34 killed and 24 wounded from those hits . Evstafi only fired between 12 and 16 12 @-@ inch shells as well as 14 eight @-@ inch and 19 six @-@ inch shells . 
