New Zealand beat Pakistan by 10 wickets in the 2nd Twenty20 cricket international at Hamilton today to level the two match series at 1-1. New Zealand scored 171 without any loss and took four leg byes from the fourth ball of the 18th over to win the match with eight balls to spare. After winning the toss and batting first, Pakistan scored 168 for 7. For the hosts, Martin Guptill made 87 and Kane Williamson 72 in an unbroken record partnership of 171. Guptill and Williamson surpassed the Twenty20 record partnership for all wickets against all nations that had been held by South Africa's Graeme Smith and Loots Bosman at 170. The opening match of the two match Twenty20 series was won by Pakistan by 16 runs on Friday.