First Line Connection
in this diagram is the first line connection, also known as bridge under. If Black attempts to sever the connection by playing at any of the marked points, his stone will get captured.
See watari.
Aliases (info)BridgeUnder
PathsConnectingTechniques
Referenced byShapesAndConnectionsChineseGoTermsBeginnerExercise2...EnglishGoTermsKyuExercise25/Sol...