Interesting strategy. The kings are bound by attacking/observing each other, so how can White mate? It seems when the wK…
On No.766,767 (GF)
These specific Köko mates are known before, but to get four of them into a single position is quite a…
On No.765 (AS)
Probably you mean this one: q7/8/8/5spp/B3P2P/7K/b1Pp4/2rkbs2 h#2 a) Orthodox b) Circe c) Madrasi d) Patrol a) 1.D×é4 Fç6 2.D×ç2 Ff3‡…
On Israeli Chess Composition Society: Theodor Tauber MT C31.12.2015 & Alex Ettinger 90MT Award
Got it. Site must have been down earlier. Noticed all the multi-solution H#2 are twins (invisibles detected as starting from…
On No.675 (RJM)
Bravo Juraj! Nao instead of nightrider seems to make a world of difference!
On No.764 (VN)
----------------- -"There is also the cycle of black interferences and cycle of change of roles of the thematic black pieces!"-…
On No.764 (VN)
I get a 'page not found' error when trying to look at this pdf.
On No.675 (RJM)
Very nice! There is also the cycle of black interferences and cycle of change of roles of the thematic black…
On No.764 (VN)
Yes, I was about to say that the wPg2 must also be captured, but this is indeed possible... If you…
On No.760 (ND)
It is C+ Winchloe too ! SL
On No.764 (VN)
