ST PETERSBURG — Russia got its World Cup campaign off to a dream start with a 5-0 thumping of Saudi Arabia but faces an entirely different beast in the form of Egypt, which should be revitalized by the return of its talismanic striker Mohamed Salah.

The host faces the north Africans in St Petersburg Tuesday and defeat would almost certainly condemn Egypt to an early exit.

Russia tops Group A on goal difference ahead of favorite Uruguay, which needed a last-gasp goal to scrape past a dogged Egypt 1-0 in its first game of the tournament.

Egypt, coached by Argentine Hector Cuper, is still targeting a second-placed finish in the group, but must beat Russia to have any hope of achieving that goal.

Cuper's team showed against Uruguay it will not defend as generously as the hapless Saudis, and Salah, who should make his first start, will relish the chance to torment Russia's aging defense.

Coach Stanislav Cherchesov started center back Sergei Ignashevich, 38, and full back Yuri Zhirkov, 34, in the first match, and if the Russia coach sticks with the same duo, Egypt and Salah could capitalize.

The 26-year-old's birthday was ruined by the Uruguay defeat and he spent the match on the bench as Cuper elected not to risk his star man, who is making his return from a shoulder injury.

While Zhirkov still has plenty of pace, he will find it hard to cope with the lightning-quick Salah, who cut a swathe of destruction through European defenses for Liverpool last season while coming in from the right wing on to his lethal left foot.

Ignashevich's experience is an asset but his age counts against him and any attempt to double up on Salah will free up Mahmoud Hassan, better known by his nickname "Trezeguet", on the opposite flank.

The 23-year-old proved to be a handful against Uruguay and Russia's Brazil-born right back Mario Fernandes will need all his wits about him to keep Trezeguet quiet.

While Egypt is strengthened immeasurably by Salah's return, Russia will be weakened by the absence of creative midfielder Alan Dzagoev, who was injured during their opening match.

Dzagoev was replaced by Denis Cheryshev, who earned himself instant cult status with a well-taken brace.

After entering the tournament ranked a lowly 70th in the world, expectations around Russia were subdued, with many fans believing the team might prove an embarrassment.

The opening win has put those fears to rest, but the confidence now flowing through the Russian ranks could be their undoing.

Egypt is set up to play on the counter-attack, with Cuper asking his midfielders and defenders to stick close together in two rigid banks of four and restrict the spaces that opponents seek to exploit.

The game plan is simple — get the ball into Salah's feet quickly and let him do what he does best.

If he is match fit, Russia will be hard pressed to stop him helping Egypt to its first victory at a World Cup.

Meanwhile, Russia says it has a tactical plan capable of keeping Salah quiet, their coach Stanislav Cherchesov said Monday.

"We're preparing ourselves, we're training according to a plan. We have done everything we planned to do," Cherchesov told a news conference. "We are studying Egypt and we should be able to exploit their weaknesses.

"But we aren't playing against one player, we have to take into consideration all the players. We understand how to do this and tomorrow you will see this." — Reuters