Basel produced a stunning comeback from a goal down to defeat Red Bull Salzburg 2-1 and reach the UEFA Europa League quarter-finals.
In a bad tempered game that saw the players leave the pitch for 13 minutes in the first half due to crowd unrest and eventually finished with both sides down to 10 men, Basel responded superbly to Marek Suchy's ninth-minute dismissal for a crude tackle.
Jonatan Soriano put Salzburg ahead before Marco Streller and Gaston Sauro scored twice in the space of 10 second-half minutes to turn the last 16-tie on its head as Basel wrapped up a 2-1 aggregate win.
On a night of high drama in Austria on Thursday, Basel fans - frustrated at falling behind to Soriano's goal and Suchy's red card - threw objects when Salzburg's players tried to take corners, an incident that led to them leaving the pitch until things calmed down.
Controversy was never far away after the restart and Basel's Arlind Ajeti was lucky not to see red for an apparent headbutt. And he made the most of his good fortune by setting up Sauro to head in a 60th-minute winner to kill the game off.
Salzburg's misery was compounded four minutes from time when Alan received a second yellow and was dismissed.
The first-leg stalemate ended Salzburg's 10-game European winning run dating back to the start of this season's play-offs, but the home side started positively with both Sadio Mane and Kevin Kampl firing wide.
And Basel's task became even tougher after when Suchy was shown a straight red card early on after catching Alan from behind.
Roger Schmidt's side went about their task with added zest following Suchy's dismissal and Kampl should have ended a flowing move with a goal only to completely miss Mane's low cross with the net at his mercy.
And they made their numerical advantage count when Kampl crossed for Soriano to volley in from close range.
Mane should have doubled the lead but Yann Sommer tipped his effort over.
Frustration boiled over for Basel's fans as they threw objects at the Salzburg players while they were taking corners. And, despite the pleas of Streller, the situation did not improve and the home side walked off in protest.
After 13 minutes, play resumed and Philipp Degen saw an effort deflected onto the roof of the net.
Basel regrouped at half-time and Streller claimed a vital away goal with a superb back-post header.
Just after gaining the advantage in the tie, Basel were lucky not to be punished for a moment of madness when Ajeti seemed to headbutt Alan, but got away with a booking.
Lucky to still be on the pitch, Ajeti grabbed his reprieve with both hands and played a pivotal part in Basel taking the lead when he nodded a deep corner back across goal for Sauro to head in.
|Coach: R. Schmidt|
for S. Ilsanker 72'
for Soriano 78'
for D. Švento 83'
|No Chelsea regrets for Sampaoli as Sevilla mount title challenge|
|Egypt v Ghana: Cuper backs Elneny to deliver in crucial Group D clash|
|James adds to Zidane´s injury woes at Madrid|
|Zidane wants fans behind Madrid after latest Ronaldo whistles|
|Mason ´continues to make excellent progress´|
|Allegri slams ´stupidity´ surrounding Buffon referee hug|
|Niang in talks over AC Milan exit, confirms Montella|
|Sunderland sign Lescott|
|China-bound Ramos completes loan switch to Granada|
|Rahman to miss ´several months´|
|Leekens quits after Algeria´s AFCON exit|
|Jese has firm Premier League offer, claims Las Palmas president|
|´I´m blessed with golden genes´ - Adebayor insists he is ready for new Premier League chance|
|Messi renewal progressing ´very, very well´ - Robert|
|Neuer expects Clement success at Swansea|
|Klopp calls for Liverpool enjoyment|
|Mustafi talks up Arsenal belief|
|Van Basten still against offside, slams ´nonsense in the media´|
|Rakitic dreaming of career-long Barcelona stay|
|Toure inspired by Ibrahimovic as he explains Chinese Super League snub|
|Kasperczak committed to attacking approach as Tunisia reach AFCON quarters|
|Slimani wants Algeria youngsters to learn from AFCON humiliation|
|Senegal 2 Algeria 2: Slimani at the double as Desert Warriors bow out|
|Zimbabwe 2 Tunisia 4: First-half glut seals progression|
|Adrian: I always wanted to return to Villarreal|
|Togo v DR Congo: Agassa could miss crucial game after vandals hit home|
|Extended Southampton stay on the cards for Sims|
|Bayern hoping for speedy Vidal return|
|Hull sign Markovic on loan from Liverpool|
|Wenger charged with misconduct by FA|
|Deulofeu joins AC Milan - and this time the deal is definitely done!|
|Henderson still playing through pain, reveals Klopp|
|Record-breaking Rooney reveals secret to longevity|
|No ulterior motive behind Van Dijk captaincy call - Puel|
|Carroll ignoring want-away Payet|
|Gerrard´s managerial ambitions ´wonderful news for Liverpool´ - Klopp|
|PSG interested in Guedes, confirms Emery|
|Barca lose Busquets to sprained ankle|
|Pulisic commits to Dortmund until 2020|
|Mason speaking after suffering fractured skull|
|Aubameyang blames poor preparation for Gabon AFCON exit|
|David Beckham returns to PSG|
|Morocco v Ivory Coast: Holders must beat old boss Renard as group reaches thrilling conclusion|
|Djilobodji charged over Fletcher incident|
|Cahill and Terry visit Mason in hospital|
|Allardyce onto second-choice transfer targets|
|Dortmund sign teenager Isak|
|Madrid confirm Modric and Marcelo injury blows|
|Vidal fears longer lay-off, targets return against Arsenal|
|Yaya Toure: Sterling should have dived!|
|Turan wants to see out Barcelona contract despite China talk|
|Impassioned Ibrahimovic attacks Rooney´s critics|
|´He has to lose weight´ – Mihajlovic angry after dropping Maxi Lopez|
|Lack of Liverpool signings frustrates Klopp|
|Suarez: Busquets difficult to replace for Barca|
|Depay impresses Lyon after debut|
|CSL? Rooney committed to United|
|Denis Suarez wants more goals after opening Barca account|
|Simeone bemoans inconsistency but says Atletico are improving|
|Mourinho won´t stand in the way of Rooney and CSL|
|Dzeko on target as Roma stay on Juve´s tail|
|Rakitic ready to cover for injured Busquets|
|Bale and Kane wish Mason well after serious injury|
|Busquets injury less severe than feared - Luis Enrique|
|Mason in stable condition after skull fracture|
|Senegal v Algeria: Misfiring favourites in last-chance saloon|
|PSV provide perfect finish for darts champ Van Gerwen|
|Broos predicts ´something great´ for Cameroon|
|Eibar 0 Barcelona 4: MSN see Barca to victory after Busquets blow|
|Busquets sustains ankle ligament damage in Eibar v Barcelona|
|Cameroon 0 Gabon 0: Aubameyang miss haunts hosts as AFCON campaign ends|
|Guinea-Bissau 0 Burkina Faso 2: Traore on target as Stallions advance|
|Busquets injury at Eibar compounds Barcelona midfield woes|
|Deulofeu lands in Italy ahead of AC Milan move|
|´I made the best decision´ - Conte basks in Costa recall|
|Wenger urges Xhaka not to ´punish´ Arsenal|
|Ex-Bastia man Palmieri questions Balotelli racial abuse claims|
|Costa reaction hailed by Cahill|
|Manchester City must be mentally strong, says embattled Bravo|
|Chelsea 2 Hull City 0: Costa back with a bang for Blues|
|Koke lauds Griezmann ´stroke of genius´ as Atletico snatch draw|
|Pioli questions Ansaldi dismissal|
|´I should have shut up and I apologise´ - Wenger sorry for ref rant|
|Arsenal can be proud of this red-card record|
|Mustafi: Arsenal never give up|
|Higuain: Lazio posed no threat to Juventus|
|Athletic Bilbao 2 Atletico Madrid 2: Griezmann magic rescues point|
|Puel unsure Van Dijk will be fit for Liverpool clash|
|Free-scoring Monaco return to Ligue 1 summit|
|Arsenal 2 Burnley 1: Sanchez snatches thrilling win for 10-man Gunners|
|Palermo 0 Inter 1: Joao Mario strike extends Inter streak|
|Arsenal fans give Alexis Sanchez paws for thought|
|Costa returns to Chelsea XI to face Hull City|
|Inter cannot delude fans about Messi - Ausilio|
|Allegri admits new Juventus formation was a ´mad idea´|
|Leicester boss Ranieri admits to tactical mistakes|
|Zimbabwe v Tunisia: Kasperczek demands ruthlessness with quarter-final spot on the line|
|Southampton 3 Leicester City 0: Saints end losing streak but suffer potential Van Dijk blow|
|Juventus 2 Lazio 0: Dybala and Higuain strikes see leaders return to form|
|Iborra makes a mark at both ends as Sevilla scrape past Osasuna|
|Pogba hails ´brother´ Griezmann as Manchester United speculation continues|
|Costa fight rumour ´not nice´, says Courtois|
|Henry makes emotional Ozil plea: Stay and become an Arsenal legend|
|Welbeck still has huge promise, says Wenger|
|A-League Review: Wanderers finally end home hoodoo|
|Tevez denies he´s highest-paid player after CSL move|
|Napoli capable of greatness - Sarri|
|Montella proud of Milan display against Napoli|
|Ramos tells Madrid fans: We need support|
|Conte: Costa committed to Chelsea|
|Callejon credits ´Maradona effect´ as Napoli down AC Milan|