Walsh lines up Marlborough Ruby Walsh will ride Marlborough for the first time when he partners Nicky Henderson`s charge in the Aon Chase at Newbury tomorrow.Walsh has also come in for the plum ride aboard Fadalko, like Marlborough owned by Sir Robert Ogden, in the Attheraces.Co.Uk Game Spirit Chase.Ogden`s racing manager Barry Simpson said: 'Ruby has been booked to ride Marlborough for us as Mick Fitzgerald has opted to partner Bacchanal in the Aon Chase.'But the booking of Ruby on this occasion in no way jeopardises Mick`s chance of riding Marlborough in the Cheltenham Gold Cup next month should he choose to do so.'
