Mark Chapman hit an undefeated 87 to lead an under-strength New Zealand to a shock seven-wicket victory over Pakistan in the third Twenty20 international in Rawalpindi on Sunday.

The 29-year-old left-hander smashed his runs off 42 balls to anchor New Zealand's chase of a 179-run target in 18.2 overs against a much-vaunted Pakistan bowling attack, silencing a packed 16,000-strong holiday crowd.