二に段だんバネMeanings1noundouble hanego (game)›A Go move where a player plays a hane (a diagonal attachment) on both sides of an opponent's stone, often used to apply pressure or build influence.See also: 跳ねこの局きょく面めんでは二に段だんバネが有ゆう効こうな手てだ。In this position, a double hane is an effective move.
