Who won the 1986 Major League Baseball World Series and in how many games?

Context: The 1986 World Series was the championship series of Major League Baseball's 1986 season. The 83rd edition of the World Series, it was a best-of-seven playoff played between the National League champion New York Mets and the American League champion Boston Red Sox. The Mets won the series four games to three to claim their second World Series title and first since 1969. The series is best remembered for its Game 6, which saw the Mets rally from a two run-deficit in the bottom of the 10th inning, despite having two outs and no one on base. The Red Sox, who held a 3–2 series lead, were twice one strike away from securing the championship, but failed to close out the inning as the Mets won off an error by Boston first baseman Bill Buckner. Due to the Mets claiming the series in Game 7, the Game 6 collapse entered baseball lore as part of the Curse of the Bambino superstition used to explain the Red Sox's championship drought after the 1918 World Series.

Answer: The New York Mets beat the Boston Red Sox, 4 games to 3, to win the World Series. The Red Sox were a strike away from winning the series in Game 6 but the Mets won the game due to an error from first baseman Bill Buckner. The Mets went on to easily win Game 7. This was used as another data point in the "Curse of the Bambino" superstition that started in 1918 when the Red Sox traded Babe Ruth to the New York Yankees and hadn't won a World Series since (up til that point in time).