Jason Giambi hit a two-run homer into the upper deck in the 10th inning, and New York rallied past the Pittsburgh Pirates 7-5 Wednesday night with help from a questionable call. ``For one swing, I put it all together,'' Giambi said. ``Hopefully, this is a turning point.'' Jorge Posada tied the game with a two-out double off Jose Mesa in the ninth, and New York overcame Kevin Brown's latest back injury to beat Pittsburgh for the second consecutive night.