AGAJapanese (JP)Chinese (CN)Korean (KR)Ing's SST Rules (Ing)New Zealand (NZ)
Komi7.56.57.5 (Scored as 3.75 is removed from Black and given to White)6.587
Handicap PositioningFixed PointsFixed PointsFree PlacementFixed PointsFree PlacementFree Placement
Handicap Score AdjustmentWhen Area scoring is in effect, White receives an additional point of compensation for each black Handicap stone after the first.NoneWhite receives an additional point of compensation for each black Handicap stone.NoneWhite receives an additional point of compensation for each black Handicap stone.None
Special rules when PassingOpponent receives one Prisoner on PassNoneNoneNoneNoneNone
Self CaptureNoNoNoNoYesYes
Super-KoRepetitions are forbiddenBoard repetition is allowed, if neither side is willing to break the loop the game is annulledRepetitions are forbiddenBoard repetition is allowed, if neither side is willing to break the loop the game is annulledForces avoidance of repetition through special SST Ko RuleRepetitions are forbidden
Ending the GameEither two or three consecutive passes, with White being the last to pass.Two passesTwo passesTwo passesTwo passesTwo passes
Stone removal phaseDead stones mutually agreed upon.Subject to special Japanese stone removal rulesDead stones mutually agreed upon.Subject to special Korean stone removal rulesDead stones mutually agreed upon.Dead stones mutually agreed upon.
Dame filling during stone removalNoYes, placements must be agreed uponNoYes, placements must be agreed uponYes, alternating placements.No
Dame negates territory of adjacent stringsNoYesNoYesNoNo
Player to play after resuming from the Stone Removal PhaseOpponent of the last to passOpponent of the player to resume the gameOpponent of the last to passOpponent of the player to resume the gameOpponent of the last to passOpponent of the last to pass
ScoringArea or Territory minus prisoners (Resulting winner is always the same in either case)Territory minus prisonersAreaTerritory minus prisonersAreaArea