Ghana beat South Korea 3-2 to reach the semifinals of the Under-20 World Cup.
Ghana led 2-0 inside the first 30 minutes, thanks to a goal each from its strike pairing of Dominic Adiyiah and Ransford Osei.
However, Ghana relaxed after its second goal and South Korea punished some poor defending when Park Hee-seong headed in a cross from the right in the 31st minute.
But Adiyiah took his tournament total to six goals with a brilliant solo run and finish in the 78th minute, before Kim Dong-sub headed another goal for South Korea in the 82nd.
Ghana will now play either Hungary or Italy.