Barcelona missed the chance to move 15 points clear at the LaLiga summit after being held to a goalless draw at home to Girona on Monday.
Real Madrid succumbed to a 3-2 defeat to Villarreal on Saturday but Xavi s Blaugrana failed to fire two days later, leaving Barca 13 points clear of the second-placed Los Blancos.
A fine Paulo Gazzaniga display kept the energetic hosts at bay, while Valentin Castellanos wasted the best chance of the game when curling wide in the second half at Camp Nou.
The stalemate ended a four-match winning league run for Barca, but Xavi s side remain unbeaten at home in LaLiga this season as the Blaugrana march towards the title.
Derby Energy
— FC Barcelona (@FCBarcelona)
Viktor Tsygankov sliced a presentable cha…