Soumya Sarkar and Liton Das struck half-centuries as Bangladesh crushed Zimbabwe by 48 runs in the first Twenty20 international of a two-match series in Dhaka on Monday. Soumya hit an unbeaten 62 off 32 balls, his second Twenty20 half-century and a career best, after an in-form Liton made 59 off 39 balls to guide Bangladesh 200-3 in the 20 overs.