Kai Havertz secured Arsenal's ascent to the top of the Premier League with a late goal against Brentford, surpassing both Manchester City and Liverpool in the standings.
The Gunners' £65 million summer acquisition from Chelsea showcased his value with a decisive header in the dying minutes of the away clash.
This milestone match, marking Mikel Arteta's 200th game in charge of Arsenal, also saw Havertz net his second goal since joining the team.
The contest appeared headed for a draw until the 89th minute, when Bukayo Saka delivered a crucial cross, setting the stage for Havertz's header and securing a 1-0 victory.