It can happen sometimes that the dead stones computed in final_status_list dead are different from the (good) ones in previous genmove where it figured pass is safe. The game is scored incorrectly and pachi loses the game.
This saves dead groups in genmove and reuses them in final_status_list to avoid the loophole.
Hi,
Something i've had in my tree for a while:
It can happen sometimes that the dead stones computed in
final_status_list deadare different from the (good) ones in previousgenmovewhere it figured pass is safe. The game is scored incorrectly and pachi loses the game.This saves dead groups in genmove and reuses them in final_status_list to avoid the loophole.