No, that's not true. See http://senseis.xmp.net/?CounteringMirrorGo To break the symmetry, pros usually create two "collided" ladders.I'm talking about even boards, not odd boards. I know that odd boards cannot be mirrored indefinitely.
At least the ko trick works whenever there is superko. Jonas _______________________________________________ Computer-go mailing list [email protected] http://dvandva.org/cgi-bin/mailman/listinfo/computer-go
