I fail to see how this could work. Please, could someone comment at least one solution, what happens there?
Overall: In Marianka 2011 there was a lecture by Georgy Evseev: Non-standard twins. He has shown not only helpmates, but…
This is really advisable for 2013. Breaking by types of problems published is better in my view as it also…
This effect is well known and most usually is characterized as hopper-specific form of B1. I do not know who…
I have tried not so little to get the present position. I think the possible improvement is in the change…
My idea of possible improvement was to use camelrider instead of nightrider to allow movement of a-pawn in both directions,…
Two remarks on Jean-Marc's commentary. 1. I am also in the camp of composers with the view that ROLb4 guards…
Actually, even the hopper-specific doublechecks in D-O echo are already well known, see e.g.: - http://www.jurajlorinc.com/chess/fhedo_01.htm#uloha3 – mates are the…
I found the list of my own compositions (at CCM) to be an excellent reference point in any net conversations.…
Pure coincidence, of course. My F25/6 was composed in 2004 and it has laid more than 8 years in my…