Real Madrid defeated Barcelona 2-1 to leap their Clasico rivals into second place in the La Liga table, behind leaders Atletico Madrid.
Karim Benzema and Toni Kroos gave Real two first-half goals, with Barca pulling one back in the 60th minute thanks to Oscar Mingueza.
Real finished the waning minutes of the game with 10 men as Casemiro was shown a red card.