Arsenal took their place in the fourth round of the League Cup with a dramatic 4-3 penalty shoot-out victory over West Brom on Wednesday.
The two sides were locked at 1-1 following extra time at the Hawthorns, after Thomas Eisfeld's opener for the visitors had been cancelled out by Saido Berahino in normal time.
But misses from Craig Dawson and Morgan Amalfitano in the shootout allowed Nacho Monreal to smash home the decisive spot-kick to book Arsenal's place in the next round.
Steve Clarke made eight changes to the side that beat Sunderland 3-0 on Saturday, with only Youssouf Mulumbu, Sinclair and Stephane Sessegnon retaining their places.
Arsenal too took the opportunity to rest key personnel, with Per Mertesacker and Serge Gnabry the only survivors from the 3-1 win over Stoke City, while Nicklas Bendtner made his first start for the club in two years.
West Brom had the first chance in the 25th minute when Dawson's looping header from Graham Dorrans' corner required Lukasz Fabianski to tip over the crossbar.
Arsene Wenger's side were then lucky not to have 18-year-old debutant Isaac Hayden sent off. The midfielder’s sliding tackle on Mulumbu was late and robust but referee Robert Madley deemed it only a yellow card.
West Brom produced the best effort of the match on the stroke of half-time, when Reid’s 35-yard free-kick dipped and just grazed the top of the bar, but that near miss saw the teams go in level.
Mulumbu forced the first genuine save of the night on the hour mark, when he teed himself up for a volley that Fabianski parried out for a corner, but West Brom failed to orchestrate clear openings and were duly punished as Arsenal went ahead in the 62nd minute.
Bendtner’s sideways pass into the box was met by the run of Eisfeld and the 20-year-old showed good composure to coolly slot beyond Luke Daniels at the near post.
That goal should have allowed the visitors to exercise control of the game but, with 20 minutes remaining, the home fans were on their feet celebrating an equaliser.
Arsenal failed to clear their lines from a West Brom corner and a dinked cross from Dorrans was met by Berahino, who headed home from eight yards despite Fabianski getting a hand to the ball.
Both teams pushed forward for a winner in the ensuing minutes, but with neither able to find a breakthrough, the game headed for extra time.
Bendtner could have wrapped it up in the 97th minute when Serge Gnabry sent him racing clear, but the Dane took too long to get his shot away and allowed Dawson to recover and make a last-ditch tackle.
And with just four minutes remaining, substitute Amalfitano thought he had won it for West Brom but saw his drilled effort cannon back off the bar.
That meant the match headed to penalties where, after two successful spot-kicks for the hosts and one for the away side, Gnabry saw his effort saved.
But Dawson and Amalfitano both fired wide, leaving Monreal the chance to win the tie, and the Spaniard made no mistake as he fired high into the roof of the net.
|Coach: S. Clarke|
for Y. Mulumbu 90'
for S. Long 90'
for S. Berahino 100'
|Basanta urges Argentina to enjoy the moment|
|Schweinsteiger: Germany have big-match experience|
|Vidal relaxed over future|
|Bartomeu drooling over Barca strikeforce|
|Gerrard should remain captain, says Beckham|
|Cafu throws support behind Scolari|
|Sabella warns Argentina|
|MLS Review: Henry, Defoe star, as late goals rain down|
|Klinsmann: Germany are favourites|
|Robben rejects Van Gaal´s United proposal|
|Blind hopes Dutch youngsters stick together|
|Thiago Silva frustrated by failure|
|Adrian leaves Atletico for Porto|
|Van Gaal proud after Dutch win|
|Scolari leaving future up to CBF|
|Mixed emotions for Robben|
|FIFA World Cup: Brazil 0 Netherlands 3|
|Sabella remains unsure of Di Maria fitness|
|Abdennour pleased with friendly workout|
|Halilhodzic to take charge at Trabzonspor|
|Fenerbahce delighted to finally sign Diego|
|Low and Germany ready for finale|
|Lyon agree Rose deal|
|Neymar´s World Cup delights Bartomeu|
|De Laurentiis: Higuain going nowhere|
|Beckham lauds ´amazing´ Messi|
|PSG beat Videoton in seven-goal thriller|
|Horta makes Malaga switch|
|Southampton seal deal for Pelle|
|Barcelona ´convinced´ of reduction in Suarez ban|
|West Ham held by League Two Stevenage|
|Bianchi makes move to England|
|West Ham must be more clinical, says Allardyce|
|Germany experience will count - Lehmann|
|Berahino and Dorrans strike in Albion win|
|Ince settling quickly at Hull|
|Swansea in talks with Napoli over Michu|
|Dodo eyes Champions League with Inter|
|FIFA World Cup Preview: Germany v Argentina|
|Huddlestone out to hit the ground running|
|Pogba not bound for Chelsea - agent|
|Barry feeling fresh with Everton|
|Arteta plays down transfer talk|
|PSV complete De Jong deal|
|Colback excited for busy pre-season|
|Milan and Orlando in talks over Robinho|
|West Brom bring in Pocognoli|
|Maradona: Messi will define World Cup final|
|Rami seals Milan move|
|Kuyt eager to secure third place|
|Rodriguez talks up Real Madrid move|
|Bebe welcomes Benfica link|
|Koeman admits unsettled Lovren could leave|
|FIFA World Cup Final Preview: Argentina face old foes Germany with Brazil´s party in tatters|
|FIFA World Cup Final Preview: Messi aims to cement legacy|
|FIFA World Cup Final Preview: Sabella on the brink of greatness|
|FIFA World Cup Final Preview: Muller seeks to augment outstanding finals record|
|FIFA World Cup Final Preview: Low´s hard work pays off|
|FIFA World Cup Final Preview: The coaches to have tasted glory|
|FIFA World Cup Final Preview: The five most iconic finals|
|FIFA World Cup Final Preview: The five most iconic finals|
|FIFA World Cup Final Preview: Germany´s route to the final|
|FIFA World Cup Final Preview: Brazil 2014 produces moments to remember|
|SJ Earthquakes 1 DC United 2: Johnson, Silva score as Eastern Conference leaders extend advantage|
|Otamendi unfazed by price tag|
|Sam targeting top three with Schalke|
|Rodriguez out for revenge|
|Bruno Alves could leave Fenerbahce|
|Thiago Silva endured sleepless nights|
|Final on enemy soil ´special´, says Zabaleta|
|Arteta: Sanchez signing highlights Arsenal´s ambition|
|Mertesacker demands repeat performance|
|Scolari gets federation backing|
|Balotelli poses with shotgun|
|Lizarazu lauds Argentina´s craftiness|
|New deals for Moore, Schlupp|
|Litex Lovech 3 Veris 0 (3-0 agg): Bulgarians through to second round|
|Valencia loan Fede to Cordoba|
|Stoke closing in on Bojan|
|Inter still hopeful of Jovetic capture|
|Finalists dominate Golden Ball nominees|
|Celtic end Austria tour unbeaten|
|Rizzoli appointed World Cup final referee|
|Oier joins Granada|
|Escriba extends Elche agreement|
|Newcastle have agreement for Cabella, says Nicollin|
|Scolari: We have to move on|
|Roma complete Emanuelson deal|
|Alex pledges to improve Milan|
|Di Maria doing everything he can, says agent|
|Villa give Richardson a Premier League return|
|Sabella ´to step down´ after World Cup final|
|Van Gaal eyes ´unbeaten´ campaign|
|Suarez to take case to CAS|
|Germany have same spirit as in 1990, says Beckenbauer|
|´Quite clear Suarez wanted to leave´ - Liverpool fanzine|
|Southampton closing in on Pelle deal - Koeman|
|Suarez, Ronaldo, Bale and more: The Premier League talent drain|
|Augsburg capture Caiuby|
|Gerrard lauds departing Suarez|
|Andrade delighted at Benfica return|
|No Bony talks with Liverpool - Swansea|
|Lahm: Experience will be key|
|FIFA World Cup Preview: Brazil v Netherlands|
|Suarez departs Liverpool with ´heavy heart´|
|Liverpool did everything to keep Suarez - Rodgers|
|Suarez to sign for Barca|
|Boyce: Referees not told to be lenient|
|Sanchez reveals Wenger admiration|
|Flick staying secretive on Messi plans|
|Determined Dyche aims to complete more deals|
|Matri joins Genoa on loan|
|Valderrama talks up James potential|
|Aguero: Argentina are World Cup underdogs|
|Everton in talks over Traore return|
|Lambert tipped to prise open defences|
|Thauvin hails Bielsa impact at Marseille|
|Zico: Time for Scolari to go|
|Klopp eager for defensive improvement|
|Arsenal to run the rule over Fathi|
|Chamakh signs news Palace deal|
|Neville set to learn United fate|
|Fiorentina swoop for Brillante|
|Navas set to join Bayern|
|Neymar rejects agent´s anti-Scolari Twitter tirade|
|Allegri undecided on Italy job|
|Fernando idolises City team-mate Toure|
|Arteta: FA Cup will inspire Arsenal´s Premier League tilt|
|Evergrande confirm Gilardino signing|
|Howedes calls for team effort to stop Messi|
|Kuyt: Van Gaal can succeed at United|
|Argentina fined for player no-show|
|Neymar: ´I could be in a wheelchair´|
|Mascherano: I tackled doubts to block Robben|
|Zaccheroni: I leave Japan in a good spot|
|Aguero: Argentina ready to give everything|
|UEFA Europa League Review: Gothenburg leave it late, Sillamae stun Honka|