ABOUT No. 460 ЕVSEEV After so many comments, I would like to say my opinion: № 460 has an excellent…
To improve this problem we can present it in the following way: 1) Remove this white king who plays no…
I doubt if it can be done in a shorter PG. You have used only 5 moves extra ! The…
There are other subtle methods to avoid returns - but still a very fine and clear proofgame!
Thank you very much Nicolas ! Many (all of them?) methods used to avoid returns. One can also note a…
For WinChloe, a piece is immune is its Circe-rebirth-square is occupied after the capture. In particular a Locust can capture…
If f6=DS (DiagonalSpiralspringer), the solutions are same with C+ by Popeye 4.63: 1.TRd2-d7 DSf6-g8 2.POh8*g8-f8 Lg4*d7-c8 # 1.TRd2-d4 DSf6-g7 2.POh8*g7-f6…
Perhaps I should give my German source for the definition given for Problem no. 481. See Hilmar Ebert, Hans Gruber…
What a fine problem. The Marine Princess is indeed very versatile!
So at least this solving program does not follow the definition given with no.481.