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It's been a exciting ride today, and it's been worth it every step of the way. Thanks to everyone who joined us and followed the LIVE, and to everyone who contributed to it by sharing their thoughts and opinions through Facebook and Twitter.
From everyone here at Goal.com, a very good night to you all!
Eric Abidal delighted with Barcelona's 'big win' over Real Madrid in Copa del Rey
The French defender, who netted the winning goal in the second half in a 2-1 win at Santiago Bernabeu, added that his team must show focus in the return match...
'Copa del Rey tie is not over, Real Madrid will keep fighting,' says Barcelona boss Pep Guardiola
Abdullahi Sa'eed was critical of Mourinho's choice of right-back tonight: 'I'm happy to be a Madridista, but the squad was not as I expected it to be. Mourinho should not have used Altintop in defence.'
Fabian Niederprum backed up his fellow Blanco with: 'Can someone tell me why Altintop was in the starting line up? He was a midfielder and never played at Bayern, now he starts in the Clasico?'
Meanwhile, Robby Susanto was focused on the behaviour of one Portuguese defender-cum-midfielder, adding: 'Players like Pepe should banned for life! Take the Madrid shirt from him and he's no different than a street criminal!'
Real Madrid's Iker Casillas: Our marking on set-pieces let us down in Barcelona Copa del Rey loss
The Spain international believes his team's lack of discipline on the corner that led to Carles Puyol's equaliser is the reason behind Wednesday's Clasico defeat...
Player Ratings: Real Madrid 1-2 Barcelona
Opajobi Muhammad Adewale's feelings on the game were directed toward's Abidal's winning goal, which he felt was a clear offside – and fellow Facebook user Ayobami Orlhadhapor Accurateholyboy feels the same way...
Ebenezer Adegbite, however, was more objective, stating: 'How I wish it was just Barca and Madrid competing for every trophy.'
After tonight's display, a large majority of football fans the world over would be inclined to agree, Ebenezer.
Pep Guardiola has now won more matches against Real Madrid than any other side since he became a manager.
Lionel Messi got his 9th Clasico assist this evening, equal to former Real Madrid star Luis Molowny.
Real Madrid 1-2 Barcelona: Puyol and Abidal complete impressive second-half comeback for Pep Guardiola's side after Ronaldo's early opener
Two goals from unlikely sources give the Catalans a vital advantage going in to the second leg of the Copa del Rey, despite going behind to the Portuguese's early effort...
What a stunning match-up we've been treated to tonight, full of thrills and spills – another classic Clasico!
Stay tuned for our full match analysis, player ratings and reactions from both teams. And remember, you can still get in touch with us through Twitter and Facebook if you have something to say...
And now Fabregas has made way for the very talented Isaac Cuenca, one of Barcelona's latest La Masia prospects.
Just a very short time until the ref blows the final whistle of the match now...
With five minutes left to go, it's still all to play for at the Santiago Bernabeu...
77 minutes in - it's Real Madrid 1, Barcelona 2.
Additionally, this is only the skipper's second goal against Real Madrid - both have been headers assisted by Xavi.
And one last one: Puyol has not lost with Barca in 50 matches.
With 15 minutes gone in the second period, Benzema has now rattled the post with possibly the most powerful header the Frenchman has ever mustered, while Sergio Busquets has, rather unsurprisingly, found himself in the book.
This match-up is poised for another 30 minutes of non-stop action if it keeps up like this...
Rafhkat is unhappy with the refereeing so far: Valdes would have saved that and Alexis wasn't offside. Looks the referees this season are on a mission to let us down.
Dyke Davis adds: The second half will be a real test for Guardiola – can't wait to see how he'll respond to Madrid's gameplan.
Jay Duba has been left irritated by the distinct lack of a certain Argentina so far, saying simply: Give the ball to Messi!
In response to the fans who doubted Cristiano Ronaldo's talent in big games, Frequency_65 says: The readers are going to be proven wrong – this is CR7's year.
Donadiz01 feels his team have what it takes to grind out a win, but isn't sitting comfortably: 'Seems like a 2-1 win for Madrid, but I'm scared for the hosts'
And finally, Manchester City's Vincent Kompany has said on his Twitter: 'Barca look like the better team so far, but Real Madrid will win this one 3-1, mark my words!
Forty five minutes gone - it's Real Madrid 1, Barcelona 0.