Savethelastdance and Bluestocking will renew rivalry at York on Thursday with the pair among 10 fillies declared for the Pertemps Network Yorkshire Oaks.

Aidan O’Brien’s Savethelastdance ground out a half-length win over the Ralph Beckett-trained Bluestocking in an attritional renewal of the Irish Oaks at the Curragh a month ago.

The rematch is set to take place on far less demanding ground on the Knavesmire though and there is little between the duo in the market.

Al Husn bids for back-to-back Group One wins for Roger Varian after causing a minor upset in the Nassau Stakes at Goodwood, while Karl Burke fires a twin assault, with Lancashire Oaks heroine Poptronic joined by her stablemate Novakai, who dominated a Listed contest at Newmarket on her latest outing.

John and Thady Gosden will be hoping Free Wind can bounce back to her best after floundering in the Goodwood mud three weeks ago and Rosscarbery is an interesting contender for Paddy Twomey after chasing home Emily Dickinson in the Curragh Cup.

O’Brien’s second string Warm Heart, the William Haggas-trained Sea Silk Road and Stay Alert from Hughie Morrison’s yard complete the quality field.

Day two of the Ebor Festival gets under way with the Sky Bet Lowther Stakes, for which nine juvenile fillies are set to go to post.

Relief Rally is a major contender for the Haggas team after running away with the Weatherbys Super Sprint at Newbury, while O’Brien runs Cherry Blossom, who could hardly have been more impressive when opening her account at the second attempt at the Curragh.

Star Of Mystery (Charlie Appleby) and Beautiful Diamond (Burke) also feature.

Unless could make the leap to Group One company after a convincing victory in the Michael John Kennedy Memorial Irish EBF Stakes at the Curragh.

Trained by Aidan O’Brien, Unless boasts a sterling pedigree as a daughter of US Triple Crown winner Justify out of 2017 Cheveley Park Stakes victor Clemmie.

However, the filly had yet to really make her mark, winning a Naas maiden before finishing fourth in the Sandringham at Royal Ascot and second in a Killarney Listed heat last time.

Kept to that level but upped to 10 furlongs, Unless travelled well throughout in the hands of Gary Carroll, racing prominently before mounting a decisive challenge with a couple of furlongs to run.

The 6-1 shot found plenty for pressure and came home a length and three-quarters clear of 5-4 favourite Azazat, with Paddy Power making her a 25-1 shot from 33s for the Yorkshire Oaks at York on August 24.

“We’re delighted with her. She always looked like she would get that trip and she’s a typical Justify, wants a Classic trip, and she could even get further as Gary said she galloped all the way down to the boards,” said O’Brien.

“She’s Clemmie’s first foal so she’s a seriously valuable mare.

“She will definitely stay further and the Yorkshire Oaks could be a possibility.”

Bluestocking will be given a couple of options at the upcoming Sky Bet Ebor Festival at York following her narrow defeat in the Irish Oaks.

Placed behind Warm Heart in both a Listed race at Newbury and the Ribblesdale Stakes at Royal Ascot, the Camelot filly comprehensively reversed that form in the Curragh Classic and looked the likely winner after travelling powerfully to the lead.

In the end she was outstayed by Epsom Oaks runner-up Savethelastdance, but lost little in defeat in being beaten half a length and is now bound for the Knavesmire.

Barry Mahon, European racing manager for owners Juddmonte, said: “Whilst we thought the world of her, her form before the Irish Oaks wouldn’t have suggested she was going to put in a run like that, but we sort of always felt she had that in her.

“It was a huge run and I thought she had it won for most of the straight, but unfortunately we didn’t.

“We’ll look towards York for her. It will more than likely be the Yorkshire Oaks, but because she hasn’t won yet this year she has the option of the race we won with Haskoy last year (Galtres Stakes).

“You’d imagine she’ll probably go for the Yorkshire Oaks, but she’ll be in both anyway.”

Two other horses who have made a big impression for the Juddmonte team in the last week are Waltham and Task Force.

Trained by Ger Lyons, the three-year-old Waltham supplemented an impressive debut win at Leopardstown with a runaway six-length success in a conditions event at the same track. He now looks set for a step up to Pattern class, but Mahon feels talk of a tilt at Classic glory in the St Leger is premature.

“He’s a nice horse and he’s a horse that went into training late – he only went into training in May this year,” he said.

“He’s done nothing wrong in his two wins, he’s progressing nicely and stays well and something like the Irish St Leger Trial at the Curragh (August 20) would be next on the cards.

“He is a nice horse, but you have to remember he’s won a pretty uncompetitive maiden and he’s won a nice conditions race – it’s a long way off Group One standard.”

Task Force, trained by Ralph Beckett, is bred to be a bit special as a son of Frankel out 1000 Guineas heroine Special Duty and made a big impression on his racecourse introduction at Salisbury.

While plans are fluid, Mahon hopes he can go on to bigger and better things.

He said: “It’s not too many times you have a two-year-old that’s by a Guineas winner and out of a Guineas winner and he’s a nice horse.

“He’s a very late foal (born in May) and he’s been a little bit immature, but he’s shown up well at home, Ralph decided to bring him down the road for his first start and he won well.

“Again the quality of the race might not have been the strongest, but he did it in impressive fashion over what I’d imagine is his bare minimum trip of six furlongs.

“Without discussing it with Ralph, he would remind me of a horse who probably won’t have a huge amount of racing this year. If he had another two starts that would probably be the height of it as he’s a horse to look forward to for next year.

“I’d say he’ll step up to seven furlongs next time.”

When asked whether the Acomb Stakes at York could be a target, he added: “At the moment I think the plan is for Starlore to go to the Acomb, but if Task Force was in good form and Ralph wanted a go it’s not impossible we could run two of them.”

The Yorkshire Oaks is the preferred next target for Rosscarbery after she came off second best in a clash with Emily Dickinson at the Curragh on Saturday.

Paddy Twomey’s mare has won three times at Group Three level and last summer came within a neck of claiming Group One glory in the Prix Jean Romanet, narrowly failing to reel in Aristia.

Having finished fourth over 10 furlongs in the Pretty Polly Stakes on her penultimate start, Rosscarbery stepped up to a mile and three-quarters for last weekend’s Curragh Cup – but after travelling strongly to the front, she was oustayed by the hot favourite.

A return to Deauville for a second tilt at the Romanet is not being ruled as the five-year-old’s next objective, but Twomey views the Yorkshire Oaks on August 24, over the intermediate distance of a mile and a half, as the ideal aim.

“She ran great on Saturday over a trip that is probably as far as she wants to go in ground that was more favourable to Emily Dickinson than her – she likes a bit of faster ground,” said the trainer.

“We sort of have the Yorkshire Oaks and the Prix Jean Romanet in mind, that’s why we ran her at the weekend as it fitted in perfectly in our schedule.

“Out of those, the preference is probably for the Yorkshire Oaks. The Romanet is the Sunday before and she was second in that last year.

“I think a mile and a half at York would be her ideal track and trip and very suitable for her, so that’s what we have in mind.”