The Los Angeles Dodgers on Tuesday night drew to within one win of deposing the defending champion Chicago Cubs and returning to the World Series after 29 years. Yu Darvish, the mid-season trade acquisition, pitched into the seventh inning at Wrigley Field, Chris Taylor and Andre Ethier homered, and the Dodgers beat the Cubs, 6-1, to take a three-games-to-none lead in the best-of seven National League Championship Series.