Producing a Private Purchase for a first-up win is a tough task, but Oriental Prosper made the handicapper's assessment seem spot on with a fighting win up the straight course.
The Tony Millard-trained sprinter won five from 11 in England, including four of his last five starts, but continuing a European sprinter's good form on arrival doesn't often go to plan.
Starting his career off a mark of 76 and carrying 129 pounds in a competitive Class Three, Oriental Prosper won by a short head after a thrilling head to head battle with Space Race.
The win was the first half of a double for Chadwick, who had expected a forward showing after riding the horse in a trial, despite him looking a run short.
'This is a nice horse and I think he was a bit underdone,' Chadwick said. 'He was carrying condition and he will definitely come on for that. He is a lovely looking horse that carries himself well and he is all about speed. I'd be suggesting the straight again. Either 1,000m here or 1,200m at Happy Valley, with the sharper turns, will be his go.
'He'll now be in Class Two with a light weight - maybe if he can find a 60-85 ratings race. With the improvement left in him, he is definitely up to being a Class Two horse.'