Matt Chapman tips: After 66-1 and 28-1 winners, Gary Moore can hit top gear with Authorised Speed

Authorised Speed goes for trainer Gary Moore and his jockey son Jamie in Saturday's Grade 1 Tolworth at Sandown. The ITV feature is landed by Constitution Hill twelve months ago. Tahmuras is expected to represent champion Paul Nicholls. Authorised speed finished fifth behind Facile Vega at Cheltenham. Moore's stable has already won two races at Kempton and Newbury.

Matt Chapman tips Gary Moore to win with Authorised Speed. William Hill offers £10 bet and £30 in free bets.

Matt Chapman tips Gary Moore to win with Authorised Speed. Betfair offers £10 get £30. Paddy Power offers a £20 bet, but it's worth £50 if it loses.

Matt Chapman tips Gary Moore to win with Authorised Speed. Sky Bet offers £30 in free bets on Racing.

Matt Chapman tips Gary Moore to win with Authorised Speed.

Coral offers £5 bet on horse racing with a £20 bonus. Paddy Power offers a refund of £2.0 on the first bet. Sky Bet offers 3 x £10 bet tokens. Liam Brokekes offers 4x £/€5 free bets within 14 days of account reg at min odds 1/2 at selected sportsbook markets. Arctic Bresil goes for Henry De Bromhead and Rachael Blackmore. Minella Indo won at Tramore last weekend. Authorised Speed is a horse trained by Pat Gallagher. He hacked up at Lingfield on jumps debut and then romped home at today’s course.

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Establishes time and monetary limits before playing. Gambling only with money they can afford to lose.