Haras Dadinco's assembly of broodmares from preeminent American families paid its largest dividend to date Saturday in Santiago.

Ando Soltera (Flameaway), already the 2nd MGSW out of Malibu Maple (Malibu Moon), added a Chilean classic beside her name winning the Gr1 María Luisa Solari Falabella Thousand Guineas.

The 3yo homebred trained by Juan Pablo Baeza asserted control after a half-mile under Jaime Medina, widened to a long lead in mid-stretch and won ridden out by two lengths over Good Sea.

A $15,000 find at 2016 Keeneland September, Malibu Maple is 1/2 sister to MSW Goldswood (Medaglia d'Oro) out of a 3/4 sister to Sky Beauty (Blushing Groom). She is also dam of MGSW Dadinco-bred Toy Solerto (Van Nistelrooy).