With his Dodgers desperate for a win, Clayton Kershaw delivered the most dominant start of his checkered playoff career. The ace left-hander pitched seven sparkling innings, Adrian Gonzalez homered and Los Angeles beat the Chicago Cubs 1-0 Sunday night to tie the NL Championship Series at a game apiece. Kershaw retired his first 14 batters and allowed just two hits in first outing since he pitched three times in the NL Division Series, including a two-out save in Game 5 on Thursday night in Washington.