I would agree with Nikola that there is no black battery in a). I would also say, there is no…
Dear Nikola, - The original position (with wB on h5) have solutions with black and white batteries. - The second…
Dear Janos, I agree that Paul did not present BLACK battery with a WHITE piece, actually I can not imagine…
Dear Nikola, As I wrote, the main theme is: creations of the mutual batteries (by black & white!!) with the…
What do I not see? I see one white royal battery in a), one white antibattery and black royal battery+antibattery…
The main theme is: creations of the mutual batteries (by black & white) with the same pieces. Unfortunately, this condition…
I think the problem comes from the fact that ser-hs is not a "classical" series problem (series played by the…
Some of the mechanisms (at least) are well known - and were even before the famous Ser-h=153 by Markus Ott,…
Battery/antibattery mates are results of the departure/arrival effects of a FRONT piece/hurdle, not of the arrival effect of a REAR…
This is so sad. When I was around 14 years old Dan was my primary contact to getting my worked…