bob holtzman has highlights. >> reporter: this will be the snapshot that people remember. but this was the play that won the match. a hope solo save. that allowed the americans to advance. >> i had a feeling on that third kicker that i was going to outplay her for that moment. i think confidence goes a long way. >> going into the penalty kicks, we got hope, we're good. we knew that she's going to save one. we kept saying that. >> she's unbelievable. that's why she's hope solo. that's why she's the best goalkeeper hands down. >> reporter: the dramatic save may never happened had her first save counted. almost 90 minutes after the match, the u.s. still wasn't sure why. >> i didn't even realize what was going on. i made the save. i saw my family. i was cheering. i was celebrating. i was excited. and then i turned back around in my goal, and they're lined up for another kick. >> we still don't know what the explanation was. hope didn't look like she moved. they said encroachment, but they didn't say who. >> reporter: with less than 72 hours, the u.s. must turn the page quickly