Queens Gamble continued her march to the Cheltenham Festival by successfully stepping up to Listed class in the Byerley Stud Mares’ Novices’ Hurdle at Taunton.

Seriously impressive when winning her first two bumper starts at Cheltenham last season, the five-year-old subsequently found Dysart Enos too strong in a Listed event at Market Rasen before finishing down the field in the Champion Bumper at the Festival.

She won a maiden hurdle at Warwick in the spring on her final start for the retiring Oliver Sherwood and made a winning reappearance for Harry Derham, for whom Sherwood now acts as assistant, at Kempton last month.

Queens Gamble was a 5-6 favourite to maintain her unbeaten record over obstacles in Somerset and whileCasa No Mento looked to have her in real trouble halfway up the home straight, the market leader responded to the urgings of her regular partner Jonathan Burke to get on top after the final flight, with two and three-quarter lengths separating the pair at the line.

Derham said: “She did everything right, we thought she’d do that and we’re very pleased that she has, so job done.

“Johnny (Burke) was never really worried. Last season I think she was a little bit more forward going, but she’s very relaxed and very professional nowadays and he said every time he squeezed her she was just there and ready to go.

“She’s a good mare and Nigel’s (Twiston-Davies, trainer of runner-up) is obviously a good mare too. They’ve pulled well clear, which is always a good sign.”

Paddy Power left Queen Gamble unchanged at 16-1 for the Mares’ Novices’ Hurdle at Cheltenham, with her old rival Dysart Enos the 7-2 favourite.

On whether she would run again before the Festival, Derham added: “Until I speak Ed (Galvin) and Alex (Frost) properly about it I wouldn’t like to confirm, but I’d say there’s no need to run again.

“She’s had three runs over hurdles now, she jumped quickly today and I see very little reason to run again between now and the Festival.

“She’s good round the track (Cheltenham), she’s improving and I know I’ve got more to come from here.

“She’s done everything right so far, all she can do is keep winning her races and she’ll go there with a good chance.”