On His Own advertised his prospects for the John Smith's Grand National with an impressive return to action at Navan and he now heads the market for the Aintree showpiece with most firms.
Having his first run since falling in last year's big race, the Willie Mullins-trained nine-year-old, racing in the colours of Graham Wylie, returned in style in the Ladbrokes Boyne Hurdle and is as short as 8-1 for his return to Merseyside.
Si C'Etait Vrai made a bold attempt to make all, but he could not match the challenge of On His Own (10-1) as Paul Townend's mount got home by two and a quarter lengths, with his odds-on stablemate Thousand Stars trailing home last of six.
Mullins said: "I've been trying to find a suitable hurdle race for him. He was a novice before today, but he's won a nice prize over hurdles now. The plan was to give him another run over fences before the National, but after winning today we might review that and he could have another run over hurdles."
The trainer blamed the ground for Thousand Stars' poor showing. He added: "Ruby (Walsh) said he just couldn't handle the ground. He came back in with muck halfway up his knees and just seemed to sink into it. He's unlikely to run at Cheltenham as the Aintree Hurdle is the one race we really have in mind."
Chicago Grey also did his Aintree claims no harm when springing a 25-1 surprise in the Red Mills Chase. The Gordon Elliott-trained outsider of four led between the last two fences under Davy Condon before going on to defeat Foildubh by two and a half lengths.
Rubi Light made the running as he tried to lift this Grade Two prize for the third successive year, but he never looked like winning after being headed before the third-last.
Elliott said: "I thought he'd run well. He's had a wind op, and obviously the Grand National is the plan now. The ground was soft and it played into his hands. He'll go straight for the National now and I'd say the wind op made a big difference to him."
Boylesports cut Chicago Grey to 25-1 from 33s for Aintree, while Ladbrokes went 20s.
11 March 2014Injured Maguire making progress
Present and correct for Snowden
Midnight express steams to NH glory
Six of the best for magical Quevega
Henderson hails Harrington win
Classy Conor loses life
Jet-propelled Jezki takes Champion
Holywell repeats Festival dose
Warhorse wins Arkle battle
Vautour storms to Supreme success
No track worries for Sire team
Mullins to field three in JLT
Ferof features in Ryanair dozen
Leading duo top World field
Last and First in Gold frame
Injured Maguire out of Festival
Judgement day beckons for Fly
Curtis wants Scholfield for Tea
Que takes aim at Festival landmark
Irving strives to rule Supreme
Champagne in sparkling form
Sire spearheads Queen Mother entry
Confidence behind Conor
Special One bids for Champion glory
10 March 2014Maguire airlifted to hospital
Clouds lined up for RSA
Gold hopes fading for Topper
Ruby ready to Rock
Suspensory problem sidelines Chris
Mullins 'very happy' with Fly
Cooper raring to go after fall
National glee for supersub Mullins
Francome fancies New One revenge
Quinn targets another Triumph
Buck's primed for World title bid
Cheltenham team monitor ground
Fenton delays Instalment call
Activial to duck Festival mission
Hope springs eternal for Encore
Fab Fly takes on eight in Champion
9 March 2014Fall leaves Cooper 'badly winded'
Cooper warms up with double
Cooper warms up with double
Avenue roads lead to Irish Oaks
Dude's the main man
Top trainers reject watering
Hinterland takes Champion test
Baltimore sets up bonus bid
Warrior wins Trial battle
Fallon hits Meydan heights
Chartreux bounces back to best
Brave Vic has Final word
Soumillon strikes on super Shea
On His Own joins Gold Cup field
8 March 2014Queally hits Sandown target
Briar tops Bartlett contenders
Calipto leads Triumph hopefuls
Ginge fires burn brightly for Neild
Creek forced out of Gold Cup
Milan targeting Final glory
McCoy to miss Sunday and Monday
Exchange rate pays dividend
Temps doubtful for Festival
Conor settles in at Cheltenham
De Bromhead sweet on Special
Epsom to honour St Nick
Mullins dominates JLT entries
Al and Dynaste top Ryanair field
Big two lead World possibles