noun
silver goal
A former tie-breaking method in soccer where the team leading after the first half of extra time wins. Superseded by the golden goal and later removed from the Laws of the Game.
See also: ゴールデンゴール
The silver goal rule is a system where the team leading at the end of the first half of extra time becomes the winner.
2004年の欧州選手権ではシルバーゴールが採用された。
The silver goal was used in the 2004 European Championship.