Two mixed color bristols... Very nice !
The pawn-key uses a neat "side effect" of the condition insofar all black pawns are condemned to linger on their…
The cyclic square vacation is an old theme for white in orthodox #3. Here Georgy Evseev gives a new twist…
Dear Paul, you pointed rightly a light weakness of my problem. I wanted absolutely to realize the fours corners, but…
In 935, wPa8 is useless in final position. So, I made a version: w: Kg6 Pa3 Pf8 b: Ke8 Ra2…
http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1310766%27
ad 270) http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1310751%27
Suprising task in meredith!
The percentage of switchbacks from original pieces presented here is far from the known upper bound - 10/16 with 9…
Sb1 switchback is also capture free.