Ben Smith, left, holds off the tackle of Australia's Christian Leali'ifano to score the secondof his three tries. The winger became the first player to score a hat-trick for New Zealand in eight years. Rick Rycroft / AP Photo
Ben Smith, left, holds off the tackle of Australia's Christian Leali'ifano to score the secondof his three tries. The winger became the first player to score a hat-trick for New Zealand in eight yearsShow more
Rugby Championship: New Zealand dominant in 47-29 win over Australia
The All Blacks flattened any hopes of a winning start for the new Australia coach Ewen McKenzie with six tries in a 47-29 romp in the Rugby Championship and Bledisloe Cup opener.