Alberto Ascari (#34) leads Luigi Villoresi (#32) in Maserati A6GCS at 1947  Gran Premio del Valentino in Torino on Sunday 12 October 1947. Not sure how it ended.<a rel="nofollow" class="external autonumber" href="https://www.racingsportscars.com/results/Valentino-1947-10-12-6404.html">[1]</a>  There were only aroun 15 made of this car, perhaps Ascari's car is the s/n 2001<a rel="nofollow" class="external autonumber" href="http://www.barchetta.cc/english/All.Maserati/Detail/2001.A6GCS.htm">[2]</a> and Villoresi's is s/n 2002.<a rel="nofollow" class="external autonumber" href="http://www.barchetta.cc/english/All.Maserati/Detail/2002.A6GCS.htm">[3]</a>
Unknown photographer
<a rel="nofollow" class="external autonumber" href="https://i.pinimg.com/originals/fd/4e/25/fd4e25a6cf5865a1e4e48a0cbec459a4.jpg">[4]</a>