The No. 4 Chicago Cubs evened the series with a 6-0 home win over the No. 1 Milwaukee Brewers in the National League Division Series, forcing a decisive Game 5 after falling behind 0-2.

The winner of the Cubs and Brewers series will advance to face the Los Angeles Dodgers, who defeated the Philadelphia Phillies on Thursday 3-1, in the National League Championship Series.

Cubs ace Matthew Boyd had a standout performance, pitching 4 2/3 innings with six strikeouts while allowing just two hits and no earned runs.

Ian Happ had a big Game 4, with three RBI while carrying a .115 batting average. Kyle Tucker went 2-for-3 with an RBI, Matt Shaw added an RBI on 2-for-3 hitting and Michael Busch launched a home run on his only at-bat of the night.

Boyd and the Cubs thrilled MLB fans by forcing a Game 5 against the top team in the National League.

The Cubs started strong in the bottom of the first, as Happ launched a two-run home run, driving in Nico Hoerner and Tucker to take a quick 3-0 lead over Milwaukee.

In the bottom of the sixth, Shaw singled in Carson Kelly for another RBI, extending Chicago’s lead to 4-0.

Tucker crossed home plate for the second time of the night with a 414-foot solo home run in the bottom of the seventh, pushing the Cubs’ lead to 5-0.

Adding insult to injury, Busch launched his fourth postseason home run, a 401-foot solo shot in the eighth inning, extending the Cubs’ lead to 6-0.

The series will return to Milwaukee for Game 5 on Saturday, with first pitch set for 8:08 p.m. ET.