Declan Rice sparked an Arsenal comeback by taking full advantage of a moment of madness from Robert Sanchez at Stamford Bridge.
Chelsea were cruising in the second-half against Arsenal after goals from Cole Palmer and Mykhailo Mudryk gave them a 2-0 lead.
But a shocking error from Sanchez saw the Spaniard give the ball straight to Rice while he was off his line.
And the Arsenal star did not waste a moment to capitalise, executing a brilliant effort that sailed into the top corner.
The goal seemed to kick the Gunners back into life as they went up another gear, scoring the equaliser moments later.
Leandro Trossard netted his first of the season after coming off the bench, converting Bukayo Saka’s cross brilliantly at the back-post.
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