Charlie Patino's late, long-range strike earned Arsenal a London derby draw with Chelsea in Division 1.
Visitors Chelsea twice took a first-half lead through Thierno Ballo and Marcel Lewis.
Arsenal's first equaliser was a stunning free-kick by Reiss Nelson, whose 81st-minute run led to Patino's strike.
Chelsea missed the chance to go level on points with leaders Manchester City. Arsenal are seventh, four points behind their opponents having played two matches more.
For more click on the club report link below. Go to the matchday tabs for line-ups and stats.
See: Chelsea report