NEW DELHI, (Reuters) – New Zealand thumped India by 50 runs in the fourth Twenty20 International to earn their first win of the five-match series in Visakhapatnam yesterday. Put in to bat, New Zealand struggled to build on the century opening stand between Tim Seifert (62) and Devon Conway (44) but still posted a commanding 215-7. The tourists then returned to bowl out India for 165 in 18.4 overs despite Shivam Dube’s belligerent 65 off 23 balls that included seven sixes. Earlier, New Zealand got off to a blazing start with Seifert and Conway combining in an opening stand of 100 to lay the foundation for a big total. A promoted Rinku Singh made 39, but wickets kept tumbling with New Zealand captain Mitchell Santner claiming 3-26.