Amongst the Fairy conditions listed in Popeye is Hole. This is a square that cannot be entered or passed through.…
see:http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1306243%27
see:http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1306242%27
I like this setplay idea, even though the corner to corner play is not there.
The twin in fact shows identical play equal to reflecting the board!
Dear Mr. Evseev, if you like to do this it's o.k. But it destroys my idea to show 2-fold two-corner-stalemate.…
> Dont know if the twin adds to the problem! It creates a perpetuum mobile.
see:http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1306202%27
ad 861:http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1306167%27 ad 862:http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1306168%27
see:http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1306170%27