At Churchill Downs, Luis Saez guided her to a one-length victory over Fully Subscribed in 1:42.24 for 1 1/16 miles on Friday.
Fully Subscribed started as the slight 2-1 favourite over Shred the Gnar at 3-1, but could not pass late; Bless the Broken finished third.
The win was Shred the Gnar's third straight at Churchill Downs on Kentucky Oaks Day, part of a card featuring seven graded stakes before the evening's Oaks.
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