William's Wishes steps up to the highest level to take on the mighty Sprinter Sacre in the Victor Chandler Chase at Cheltenham.
Evan Williams' charge is unbeaten over fences and the handicapper put him up to 153 following his latest win at Sandown.
"Sprinter Sacre is a different class, and I can't think our horse is good enough in a Grade One with him in it. It's very much a David and Goliath situation, but we are under no illusions that we will be able to continue our unbeaten record over fences," said Williams.
"That said, he's the sort of horse who would love to get into a ding-dong battle with horses that are too good for him - he loves a scrap.
"Conditions are going to be atrocious, but maybe he might be able to handle it better than others. He's absolutely made of granite."
Kumbeshwar was the beneficiary of Sanctuaire getting tired in the home straight when he finished second in the Tingle Creek, and Alan King's charge is chasing prize money once more.
"On the ratings we have a mountain to climb, but there is serious place money on offer and Kumbeshwar, who is as tough as teak, has already earned more than £50k this season and is ready to do battle again," the trainer told www.alankingracing.co.uk.
Colin Tizzard is in a similar position with Oiseau De Nuit. The handler said: "He's rated 157 still, so handicaps are virtually out for him. We're going there in the hope we can pick up some prize money."
13 May 2013Fabre confirms Ocovango for Epsom
Aspect on route to big things
Room at the top for Cityscape
Freedom steps into chasing ranks
Lucky thirteen in line for Lockinge
Galway beckons for Swinton hero
Sajjhaa set for late return
Cadeaux thriving in Singapore
Pink primed for Duke Of York
Liber takes aim at Musidora
Battle won for O'Brien
Pretending the real deal
Duntle back to winning ways
Classic glory for Flotilla
Style wins the day in Paris
Highclere double-handed for Dante
Cornerstone plans up in the air
Beckett planning Gesture workout
12 May 2013No hurry for Jammy plans
Guest in hunt for more Ascot glory
Vow set for Goodwood return
Gold-en boy Anodin in Classic hunt
Buick aiming for French strike
Angel flies home to land Chartwell
Barizan bounces back in style
Queally lights up Ascot meeting
Ektihaam storms to Buckhounds win
Nevis takes depleted Trial contest
Hard-fought battle won at Haydock
Secret impresses in Oaks Trial
Ascot drama for Fanning
11 May 2013Felix foot-perfect on fencing debut
Cavalryman leads Cup charge
Ramsa ready to stand Trial
Duntle out to dazzle in Amethyst
Swift return doesn't bother Moran
Garman gives Bolger hope
Henderson: Ground vital for Voice
McMahon sweet on Tart Ascot claims
Murphy to move to France
Athos flies to Ormonde glory
Dee day for impressive Magician
Kingdom confirmed for Queen Anne
Secret's out for Lingfield glory
Lambe expects good run from Hall
Marengo ready to do battle
Greatwood on trial at Lingfield
Barizan sneaks into Swinton
Jamesie gunning for Vic-tory
10 May 2013Telescope focus is on Dante
Blinkers considered for Guarantee#
Bonfire camp bemoan Huxley flop
Moohaajim has six appeal
Ascot welcomes a couple of Guests