Healy, spinners seal semi-final spot for Australia

This one followed the script, even if it wasn't a flawless performance by Australia.

With back-to-back centuries, Alyssa Healy led Australia to a 10-wicket victory against Bangladesh in Visakhapatnam, some 24 hours after the Colombo weather intervened to ensure there would be no twist featuring Pakistan and England in what has been a predictable World Cup results-wise so far.

An unbroken partnership worth 202 with Phoebe Litchfield, who was unbeaten with 84, kept defending champions Australia unbeaten during this edition and moved them ahead of England at the top of the points table, guaranteeing a place in the semi-finals.

Alana King was pivotal in restricting Bangladesh to 198 for 9 with an impressive 2 for 18 from her 10 overs, which included four maidens. Fellow legspinner Georgia Wareham finished with 2 for 22 from seven.

Meanwhile, Australia coughed up a rare six dropped catches, missed an appeal for another and leaked 28 runs from the last three overs of the Bangladesh innings, most of them to Sobhana Mostary who posted a spirited 66 not out.

But with only Rubya Haider joining Mostary in passing 19 among the Bangladesh batting line-up, their total looked too lean.

So it proved as Healy followed her 142 against India at the same venue with 113 off just 77 balls to lead her side to the highest successful run chase without losing a wicket at a Women's World Cup and the second-highest in women's ODIs.

She finished with a flourish, striking three consecutive fours through the off side off Ritu Moni and Litchfield ended their pursuit with 25.1 overs to spare via back-to-back boundaries in the next over off Fariha Trisna.

That said, Trisna, playing her first match of the tournament while fellow seamer Marufa Akter was rested, opened with a maiden and Nishita Akter Nishi, brought in for injured spinner Nahida Akter, conceded just three off her first over as Healy and Litchfield settled into a rhythm.

But from there, Australia's top-order duo pressed the pedal, racing to 78 without loss at the end of the first powerplay, Healy managing to slash one through Fahima Khatun's hands at midwicket and edging just shy of her off stump for back-to-back fours in the 10th over.

Litchfield was particularly proactive early, advancing down the pitch and manipulating her crease en route to a 46-ball fifty shortly after Healy raised her half-century off 43.

Nigar Sultana, the Bangladesh captain and regular wicketkeeper gave the gloves to Rubya and directed traffic from the outfield but Ritu Moni looked aghast when Rubya fumbled a stumping chance of her bowling when Litchfield was on 46. Healy received her own slice of luck when her top-edged sweep off Shorna Akter was put down at short fine leg.

King and Wareham had kept Bangladesh in check despite Mostary's efforts as she scored the second half-century of her ODI career - and second at this World Cup - to help Bangladesh to their highest ODI total against Australia.

Rubya added a valuable 44 runs amid an uncharacteristic rash of missed opportunities by Australia. She was twice dropped on 22, Litchfield failing to hold a tough chance at slip off Megan Schutt and Healy spilling one behind the stumps off Darcie Brown. She moved to 44 off 59 balls before picking out Tahlia McGrath at mid-on to give Ash Gardner her first wicket.

King took two wickets for just one run in the space of 23 balls through the middle overs. She extended Nigar's lean run with the one that enticed her out of her crease then turned away as Healy whipped off the bails in time, and then drew Shorna into an edge which went low to Beth Mooney at slip.

Wareham tightened Australia's grip with her first five overs yielding just six runs and the wickets of Ritu and Rabeya Khan to make it 162 for 8. Interspersed with those dismissals, Annabel Sutherland removed Fahima and Nishita, the latter after overturning an lbw decision, and she now sits at the top of the leading wicket-takers' list outright for the tournament with 12.

Mostary could have been gone on 32 when she flicked at a short ball down the leg side from Brown that was signalled wide to a muted Australian appeal with replays showing it had come off her glove before Healy gathered.

Mostary launched a campaign for late runs, steering a Gardner delivery through deep third for four to bring up her fifty. Gardner saw Mostary put down twice off consecutive balls when Sutherland couldn't hold what would have been an excellent catch running to wide long-on and Wareham parried one to the boundary rope from deep midwicket.

But Australia's efforts with the ball and the bat papered over some cracks they will certainly be aiming to fill permanently ahead of next Wednesday's clash with England.