Andew Nicholson and his horse Avebury are one clear jumping round away from making history at the Burghley horse trial in Lincolnshire.
A fine ride on the cross country leg of the final four star event of the season has left the Waikato rider in reach of a third straight victory at Burghley.
If the pair complete the showjumping phase early tomorrow without dropping a rail it will be the first time a rider has won the Burghley title with the same horse.
Avebury sits top of the field with 46.1 penalty points, 3.8 clear of Australian Sam Griffiths aboard Happy Times, with Britain's Oliver Townend on Armada third with 55.1 points. A dropped rail is worth four penalty points.
Another New Zealander, Jock Paget, is fourth on Clifton Promise, on 55.2 points. Paget and Promise won the event last year, only for the horse to fail a doping test, handing the title to runnerup Nicholson.