Leona Maguire is a round away from winning for the second straight week and becoming the first woman from Ireland to win a major. All that stands in the way of the 28-year-old from Cavan is a close friend from Northern Ireland — Stephanie Meadow — and 30-year-old Jenny Shin, who no longer is just happy to be playing on the LPGA Tour. Maguire birdied the final hole for her eighth straight round in the 60s to take a one-shot lead over fast-closing Shin and a two-stroke edge over Meadow on Saturday, heading into the final round of the KPMG Women’s PGA Championship.