On PDB Server were inputed many problems with insufficient information. To explore more deeply with the subject, alas(!) we need…
http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1072218%27 quoted by Bartel Erich seems a close anticipation.
Now in TS HS#5 (P1072218) maybe thematic twin: b) wPc7 > d7 1.d8=B b3 2.a8=Q b2 3.Qh1 b1=S 4.Ba5 a1=R…
with help of Circe both castling can be shown with only four men --> http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1188739%27 http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1188743%27 http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1192507%27 at the lat…
Like the tempo move 1...Bd1 in 1040. Logic of 1039 is nice... self-stalemate by WK to enable WQ move. Nice…
Whether the number of Kings can be 0, 1, 2, 3 or more is a relatively minor matter. It is…
A further idea for the Inventor: Why not INCLUDE Kings in the change regime i.e not exclude them? The DISAPPEARANCE…
This is an interesting Condition. It enables a piece to change its colour and/or its type by moving to a…
see-> http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1318999%27
to this genre (AUW with 2 white and 2 black pawns in hs#) I point to my essays in Problemkiste…