Thistlecrack takes a successful first step towards the Cheltenham Gold Cup after winning a novices' chase.
The Epsom and Irish Derby winner Harzand is retired to be a stallion at his owner Aga Khan's Gilltown Stud in County Kildare.
Third Intention records his first big-race victory with success at the Monet's Garden Old Roan Chase at Aintree.
Colin Tizzard, trainer of Cue Card, Thistlecrack and Native River, seems to be revelling in the hopes for his 'big three', says Cornelius Lysaght.
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Watch Christophe Soumillon steer 11-8 favourite Almanzor to victory for France in a thrilling Champion Stakes at Ascot.
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What's on BBC Sport this week
This week's sport on the BBC includes the Test series between Bangladesh and England and the Rugby League Four Nations.