CHICAGO (AP) — Dansby Swanson homered, Matthew Boyd pitched six sharp innings and the Chicago Cubs beat the Pittsburgh Pirates 2-1. Swanson connected against Ryan Borucki with two out in the sixth inning, giving Chicago a 2-1 lead with a solo drive into the bleachers in left-center. It was his 13th homer of the season. Swanson struck out swinging against Mike Burrows in his first two at-bats of the afternoon. But Burrows departed after retiring Seiya Suzuki on a popup to first for the first out of the sixth. Andrew McCutchen went deep for last-place Pittsburgh, which had won six of eight.