Iceland head coach Heimir Hallgrimsson expects Nigeria to come out firing against his side in Friday's Group D clash in Volgograd.
Hallgrimsson's men continued their remarkable fairytale exploits among international football's elite in their opening match at the 2018 World Cup, holding Lionel Messi and Argentina to a 1-1 draw.
Nigeria failed to produce anything quite so stirring as they subsided to a forgettable 2-0 loss against Croatia.
"This is a must-win game for Nigeria, and that makes it a little bit psychologically different, they have to win," Hallgrimsson told reporters.
"This group is going to be decided in the last minutes, in the last game.
"It’s going to be down to some margins, a set piece, a goal in extra time. This is how this group is going to be played."
A tight finish remains very much in prospect in one of the most evenly-matched groups on paper at the tournament.
However, Nigeria are already lagging behind and appeared devoid of attacking spark throughout their opening performance in Kaliningrad.
"We are focused. We are ready. We want to win," captain and experienced midfielder John Obi Mikel told reporters.
"We know that we need a victory against Iceland to stay in the tournament and we are doing everything in training to make that happen."
Mikel is well aware the Croatia performance went down badly at home, meaning pride - as well as extended participation at the World Cup - is on the line.
“We know how Nigerians were feeling and still feeling now but we have put the loss behind us and look forward to Friday," he added.
"Based on our situation now, we have no other option than to win against the two countries because we still want to continue in this World Cup."
23 de febrero 2019
|Man United outing was a learning experience – Alexander-Arnold|
|Redknapp expects more twists as under-pressure Liverpool seek to end title drought|
|Chelsea v Manchester City: Myopic Blues should show Sarri faith regardless of Wembley result|
|Westbrook´s streak ends in Thunder win, Raptors best DeRozan in return|
|Johnson happy with patient approach in Mexico|
|Italy, Poland secure World Cup spots|
|Del Potro stunned, Isner through at Delray Beach|
|Klopp: Man United clash not decisive|
|Mbappe, Di Maria partnership pleases Tuchel|
|WATCH: Raptors pay tribute to DeRozan in return to Toronto|
|Trahan in three-way tie for lead in Puerto Rico|
|Trump on Kraft charge: He´s proclaimed his innocence totally|
|Van Uytvanck battles back to stay on course in Budapest|
|Johnson moves into lead, McIlroy two shots back|
|Arsenal must show intensity to get fans on side - Emery|
|Impressive Tsitsipas through to last four in Marseille|
|England fall in line to Cottrell as West Indies level ODI series|
|Fulham ´scared´ after Hernandez handball - Ranieri|
|Gattuso encouraged by AC Milan´s rampant second-half showing|
|City respond to allegations relating to Sancho deal|
|Wenger will not be new sporting director, insists PSG president|
|´You shouldn´t be refereeing´ - Warnock blasts official after heavy defeat|
|Neymar and Mbappe ´2,000 per cent´ staying at PSG|
22 de febrero 2019
|Saints rally to see off Rhinos but Warrington lead the way|
|Gloucester hand Saracens rare Premiership defeat|
|Munster keep the Ospreys grounded as Warriors demolish Connacht|
|I don´t know the meaning of Sarriball - Chelsea boss focused on results|
|Who is Robert Kraft? The New England Patriots owner who helped build an NFL dynasty|
|Cardiff City 1 Watford 5: Deulofeu and Deeney down Bluebirds|
|West Ham 3 Fulham 1: Hernandez´s handling sparks Hammers recovery|
|Three team members treated following McLaren garage fire|
|AC Milan 3 Empoli 0: Piatek´s hot streak continues as Rossoneri roll on|
|Controversy mars Hernandez´s milestone goal|
|Laporte 2025: New deal earned through winning habit from Man City´s pass master|
|Watford and Everton reach agreement over Silva|
|Hodgson inspired by Attenborough ahead of Premier League record|
|Chelsea will challenge Manchester City in EFL Cup final - Laporte|
|Wolff compares Ferrari new recruit Leclerc to young Hamilton|
|Messi not Sevilla´s only worry with Navas in doubt|
|Kvitova outlasts Hsieh, Bencic dumps out champion Svitolina|
|Patriots owner Kraft charged with soliciting prostitution|
|Laporte signs long-term extension with Manchester City|
|Ellis set for Super League comeback with Hull FC|
|Ill Hummels out of Hertha game|
|Halfpenny to make Scarlets comeback against Cheetahs|
|Sri Lanka sense historic win after dramatic day two|
|Lacazette banned for both Europa League last-16 legs|
|Vidic: I wouldn´t take Van Dijk over United´s defenders|
|Widnes Vikings face uncertain future after going into administration|
|Valverde confident Barcelona´s dry spell is a blip|
|Manchester derby: United v City at Old Trafford set for April 24|
|Sane the best in the world out wide, says Manchester City boss Guardiola|
|Cronin handed rare start, Italy make five changes|
|Inter director Zanetti hopes for swift Icardi return|
|BCCI urges cricket community to ´sever ties´ with terrorism-emanating countries|
|Reus and Piszczek still out for Borussia Dortmund|
|I wish it wasn´t 6-0 - Guardiola fears fuelling Chelsea fire|
|Tuchel hopeful of new Alves deal at PSG|
|Klopp ponders PSG´s Manchester United blueprint|
|AEK Athens handed suspended European competition ban|
|Toronto Wolfpack ´will pay whatever it takes´ to sign Sonny Bill Williams|
|Welcome to the club! Chelsea earn sympathy from non-league Gateshead|
|Hazard, Hudson-Odoi, Higuain and Sarri - how does Chelsea´s transfer ban affect them?|
|Europa League last-16 draw: Chelsea face Kiev trip, Arsenal meet Rennes|
|No doubt Solskjaer will get United job - Klopp|
|Gatland: Time-bomb Sinckler could go off in Cardiff|
|Central Coast Mariners 3 Brisbane Roar 5: Lopez inspires win in eight-goal thriller|
|Chelsea to appeal transfer ban|
|Harden: Rude and arrogant Foster should never officiate Rockets|
|Jones won´t dissuade Tuilagi from joining Racing|