This is the position after White 176 in Ongoing Game 1. Black cannot cut with 177 at 1 here: after White 10 it is clear that he is one liberty behind.
-- AndreEngels
Sub-pages (up)B229ErrorBlackCannotCutAt185BlackKosumiAt185LowerLeftYoseMove249Moves120To158Moves1To37Moves38To49Moves50To71Moves72To91Moves92To119UpperLeftYoseUpperRightYoseWhatWentWrong
Referenced byOngoingGame1