Option PG 7.5: 2XXXXXX/X1XXXXXX/8/8/8/8/XXXXXXXX/1XXXXX1X ColorThePieces stipulation #1 1.a4 Sc6 2.a5 Sd4 3.a6 Sxe2 4.ab Sxg1 5.bcS Sf3+ 6.Ke2 Se1 7.Sxe7…
Yes, this variation is even more homogeneous with involved Knights from both sides.
Сергей Шумейко X1XXXX1X/XXXXXXX1/8/8/8/8/XXXXXX1X/XXXXXX1X PG 6.5 & #1 1.g4 Sc6 2.g5 Sd4 3.g6 Sxe2 4.gh Sxg1 5.hgS Sf3+ 6.Ke2 Se1 7.Sxe7…
It looks even more suitable presented with PG 6.5 unknown pieces and #1. Indeed the position remains at home but…
This should have been presented with unknown pieces and the stipulation "White is mated. PG in 7.0" with exactly the…
To my suprise, most of the participants to the 45th Latvian Chess Solving Championship 2018 failed to solve a very…
Many thanks, Julia, for the new diagram + photo! . At https://juliasfairies.com/problems/jf-1017-0318/, I guess “problem, date, author, country, pieces” should…
Paul, I agree with you, this sequence is not a weakness. . 1) This sequence is virtual and of course…
Here is however a non-unique set play: 1…Rh1-a1 2.e7-e8=S! Ra1-h1 3.Sb2+ Kd5 4.Sc7+ Kc6 and checkmate at move 16. But…
wow! That was pretty fast Shankar Ram! As Julia mentioned it does seem that problems with and without fairy conditions…