Arsenal boss Arsene Wenger has praised his players for their mental strength in the 2-1 win against league leaders Leicester city.
A Danny Welbeck 95th minute header, gave Arsenal the win.
Jamie Vardy had put Leicester ahead from the penalty spot before Theo Walcott drew Arsenal level.
In his post-match comments, Wenger posited that the win will only strengthen their title credentials.
"We came back with relentless energy… it came down to the mental desire of the team."
"It will strengthen our belief that we are in the fight," Wenger said.
Wenger reserved special praise for goal hero, Welbeck.
"Danny Welbeck is a great player and everybody is extremely happy for him.
"He is a great guy, with a great mentality. He worked extremely hard (to come back)."
Wenger also hailed Mezut Ozil for his assist which led to the goal.
"When I saw Mezut Ozil take the free-kick, I thought we have a chance because his delivery is quality."