Godolphin will have a rare runner on Magic
With champion jockey Jeff Lloyd in the saddle, the John O'Shea-trained mare stayed on strongly to defeat the fast-finishing Sold
Stable representative Darren Beadman told AAP the daughter of Commands would now press on to the Millions.
"John has had the Millions race in mind for her for a while. But we always knew she would need to win today to get in," Beadman said.
"Kinshachi is an improving mare and that was her third win on end. She wouldn't be without a chance in the Millions.
Bred by Darley, Kinshachi is a half-sister to Group III winner and Group I placed Aichi (Strategic).
She is the sixth live foal of the winning Quest For Fame mare Nagoya a three-quarter-sister to stakes-winner Le Mans and a half-sister to the stakes-placed Hairpin, the dam of Group III winner Detours.
Nagoya was sold by Darley for $20,000 at the 2015 Inglis Australian Broodmare sale when carrying a now yearling filly by Helmet.
The daughter of Quest For Fame foaled a colt by Rothesay on September 18 and is now in foal to Whittington.
Kinshachi becomes the 70th stakes-winner for Commands (Danehill) who died in July 2014.