Thanks Mr.Pekov for your analysis. As I already stated in my comment, I only attempted to show part of Julia's…
No.66.. Very complex problem again from Mr.Harris. Even after deep thought (!!) I could not understand why black bishop should…
No.63 Julia Vysotska An interesting problem that causes many comments. About the theme, my opinion is: the use of Fairy…
Julia desired that I show some possible versions without Anti-Andernach condition. Here are two of my attempts. Of course these…
Interesting question. In your example, for instance, With WGa1 and BKa8, any piece arriving on a7 makes an anti-battery. My…
No.12 I see various kinds of batteries and their transformations (direct, indirect, masked) but no ecto-battery. Well, that's according to…
63 by Julia shows a very nice idea - Reciprocal battery formation by N/Q. This main idea may perhaps be…
N0.57 "Don't start building a house on the weak foundation, for the troubles will multiply as the building progresses" -…
Thank you, Petko for these invaluable advices that will try to use in our further compositions. In your n°5, the…
Dear Mr. Petko, It is amazing to see such a great detailed analysis. It is a sort of lesson not…