For the past six months, Sergio Alvarez Moya has formed a partnership with the VAN GOGH son JACKSON  (ds.Indoctro), bred by Mareille Engbers, who was previously ridden by his compatriot Ismael Garcia Roque. Last weekend, they achieved their first international victory. At CSI2* Oliva, the duo was unbeatable in the 1.45m Grand Prix. In this class, William Walker also remained double clear with the USTINOV son USTINO (breeder Richard Jenkinson), finishing seventh in this Grand Prix.