We had discussed this once before, IINM, and determined that it is not a bug.
If a player is stupid enough to block himself off from his own goal then he
should have to forfeit. The program works just fine. :-)
The problem is that if player A fences themselves off from their goal, then
player B has no legal moves next turn and is forced to forfeit in 21 days
time (if they don't get sick of the nags before then).
Player B is penalised for player's A stupidity.
Cameron
PS I sent a similar replay a minute ago but the message seems to have
disappeared. My apologies if you receive two replies!