Magical Messi, but Liverpool still have hope: Barcelona v Liverpool talking points

Lionel Messi brought up 600 goals for Barcelona with a double in Wednesday's 3-0 Champions League win at Camp Nou

Barcelona's forward Luis Suarez celebrates his opening goal. EPA

Suarez scores Barcelona's opener. AFP

Barcelona's manager Ernesto Valverde watches on. AFP

Barcelona's Lionel Messi on the floor after being fouled. Reuters

Liverpool's Virgil van Dijk and Andrew Robertson clash with Barcelona's Suarez. Action Images

Suarez goes for the ball. EPA

Referee Bjorn Kuipers speaks with Liverpool's James Milner. Action Images via Reuters

Milner fouls Messi. Reuters

Messi argues with Milner after their clash. AFP

Sadio Mane missed Liverpool's best chance in the first half. AFP

Barcelona defeated Liverpool 3-0 on Wednesday night in the first leg of their Uefa Champions League semi-final to take a major step towards next month’s showpiece. Here’s the main talking points from Camp Nou.

Magical Messi’s momentus mark

What more is there to say? Lionel Messi brought up his 600th Barcelona goal with one of the most exquisite free kicks. Not only did it register a lofty personal mark, but lifted his team to 3-0 on the night and placed one of their feet firmly in the final. Moments before, Messi's 599th goal was altogether more different, a tap-in having collected on his chest Luis Suarez's rebounded effort. Until then, Messi had been relatively quiet, by his incredible standards at least. Then he decided the match, most probably the tie. He scored an eighth free kick of the season; the next best in Europe's top five leagues is four. It took him 683 matches to bring up 600. An absolute joy to witness.

Barcelona's Argentine forward Lionel Messi was at his best against Liverpool in the first leg of their Uefa Champions League semi-final at Camp Nou on Wednesday night as the hosts took a 3-0 lead. Javier Soriano / AFP

Barcelona's Lionel Messi, right, plays the ball past Liverpool's Andy Robertson, second right, Jordan Henderson, second left, and Sadio Mane. Emilio Morenatti / AP Photo

Lionel Messi celebrates after scoring. Lluis Gene / AFP

Liverpool keeper Alisson kicks the ball in frustration after Lionel Messi's goal. Catherine Ivill / Getty Images

Lionel Messi celebrates after scoring his team's second goal. Catherine Ivill / Getty Images

Lionel Messi celebrates scoring their second goal with Sergi Roberto and other teammates. Albert Gea / Reuters

Lionel Messi celebrates with Luis Suarez. Catherine Ivill / Getty Images

Barcelona's Lionel Messi celebrates after scoring his side's second goal. Emilio Morenatti / AP Photo

Liverpool goalkeeper Alisson fails to stop Barcelona's Lionel Messi's shot on goal, giving Barcelona a 3-0 lead. Manu Fernandez / AP Photo

Lionel Messi celebrates scoring their third goal. Joan Monfort / AP Photo

Barcelona players celebrate after Lionel Messi scored his side's third goal. Emilio Morenatti / AP Photo

Lionel Messi jubilant after scoring. Alberto Estevez / EPA

Barcelona's Lionel Messi is congratulated by Liverpool manager Jurgen Klopp, who called the Argentine 'unstoppable'. Manu Fernandez / AP Photo

Lionel Messi reacts after the end of the first leg. Manu Fernandez / AP Photo

Lionel Messi and his teammates celebrate at the end of the game. Lluis Gene / AFP

Liverpool’s old boys had contrasting nights

Up against their former club, Luis Suarez and Philippe Coutinho made rather different impacts. Suarez delighted in his regular role as bête noir, snarling and snapping at Liverpool, at one point barging Andrew Robertson, constantly haranguing the referee. He capped a gnawing display by opening the scoring, then inadvertently supplying the assist for Barcelona's second. Coutinho, meanwhile, left the pitch on the hour mark to a less-than-favourable response from the home crowd. Despite beginning brightly, the Brazilian soon slipped from view, his influence regressing, his passing and pressing sloppy. Signed for last year from Liverpool for £142 million (Dh680.5m), his future at the Catalan club appears in real jeopardy.

Valiant visitors deserved more

A 3-0 defeat leaves Liverpool staring blankly at the exit door. Yet they more than contributed to an utterly engrossing game, and were very unfortunate to leave without an away goal. Sadio Mane should have scored; Mohamed Salah too. Seconds before the Egyptian’s shot cannoned back off the upright, Roberto Firmino’s shot was hacked from the Barcelona line by Ivan Rakitic. Elsewhere, Marc Andre ter Stegen made a fine low save from Salah, while James Milner shot straight at the home goalkeeper when well placed to score. For a large part, Jurgen Klopp’s game plan worked brilliantly. Then Messi stood up, and put the tie almost beyond them. Liverpool were unlucky. They deserved more.

Lightning left-backs leave impressions

Full-back used to be one of the least desirable positions on the pitch. "Who wants to be Gary Neville?" Jamie Carragher once trumpeted famously, albeit a little facetiously. His former club, though, have a genuine game-changer at left-back. As do his former club's semi-final opponents. In Andrew Robertson and Jordi Alba, Liverpool and Barcelona boast two of the finest exponents in that position: both rapid, both relentless, both regular creators of goals. Alba's beautifully contrived assist for Suarez to break the deadlock was his 15th of the season. He leads that statistic in the Champions League, with five. Robertson, meanwhile, gave another all-action display, in a campaign full of them.

However faint, there’s still hope

Attempting to reach successive European Cup finals, Liverpool’s chances look bleak. Three down, with no away goal to take to Merseyside next week. What is more, Barcelona have conceivably the greatest player to have played the game. However, Liverpool will still believe they can cause an upset. Their energy and pace will no doubt concern Barcelona manager Ernesto Valverde, especially at what’s sure to be a lively Anfield. They will be better with Firmino back starting. And recent history suggests it’s possible, too. Last year, Barcelona defeated Roma 4-1 at home in the quarter-finals, then lost 3-0 in Italy to crash out of the tournament. Edin Dzeko struck after six minutes to set the tone. If Liverpool do likewise, they have a chance.