That’s a weird statement. “Passing too early” is not an actual notion, players are entitled to pass whenever they want. Leaving a border open is a mistake, but it’s not against “real Go rules” (most rules at least).
That’s a weird statement. “Passing too early” is not an actual notion, players are entitled to pass whenever they want. Leaving a border open is a mistake, but it’s not against “real Go rules” (most rules at least).