I loved already the original setting 1440, but this version fixes the terrible cook (reported in Vlaicu's award), adds another…
On No.1612 (GW,KW,VC)
Now, it is completely checked by Jacobi.
On No.325 (PR)
Very neat ! But under- promotion is somewhat easier to do with Madrasi. First solution has the nice try 1.Qd3?…
On No.1613 (SNRS)
If by "equivalent stipulation" you mean "any position would have the exact same set of solutions", then there are three equivalence…
On No.1611 (TL)
This makes sense. Except "black, on his last move should have the option of either s#1 or hs#1" s#1 and…
On No.1611 (TL)
Can't this be done in the current Popeye brancht with a sstipulation?
On No.1611 (TL)
If the Rg7 was on c7 (white Rc7f5 Sb8 Ka8 -- black Kb6 Ba6) it would solve as both (1.Rc6#…
On No.1611 (TL)
If it was a hs#9 white could play 8.Bb7 & 9.Rb5 in another order and it would be cooked (in…
On No.1611 (TL)
Thank you very much for the dedication, Torsten! Lovely problem with a novel stipulation.
On No.1611 (TL)
It is also verified by Jacobi 0.7.5: stip h#1 pieces white ke8 ra5 pf7 pg7 black kf6 cond allinchess
On No.1608 (SK)