Highlights: Chelsea 4-4 Man City - Watch All Eight Goals From Premier League Classic
Chelsea and Manchester City played out one of the best games in Premier League history on Sunday.
City led 1-0, 3-2 and 4-3 at Stamford Bridge but Chelsea came away with a 4-4 draw thanks to an added-time penalty converted by Cole Palmer against his former club.
Erling Haaland had earlier opened the scoring with a spot-kick before strikes from Thiago Silva and Raheem Sterling put the home side in front.
Manuel Akanji drew City level at 2-2 with a fine header just before half-time.
Haaland then produced an unconventional finish using his right buttock to restore City's lead seconds after the interval.
Nicolas Jackson - fresh from scoring a hat-trick in Chelsea's previous game - equalized midway through the second half after Ederson had failed to hold onto a shot by Conor Gallagher.
City hit the front for the third time in the 86th minute when Rodri's effort from outside the 18-yard box found the net via a huge deflection off Chelsea center-back Silva.
But a wild challenge by Ruben Dias on Armando Broja gifted Chelsea a golden chance to earn a point.
That chance was confidently taken by Palmer, who has now scored four goals since leaving City for Chelsea on September 1.
City ended the 12th EPL matchweek of the season top of the league table with 28 points.
Liverpool are just one point behind after winning 3-0 at home to Brentford earlier on Sunday.
Arsenal are level on points with Liverpool but sit third due to having an inferior goal difference.