nicely motivated under-promotions seems to have been done for the last wcct
Fix: Add white pawn on e2 and black pawn on e3.
All-in Chess is now available in Jacobi v0.3. Remember that Jacobi is limited to help games. I tested PS2772F Chris…
Good job, Francois! I know some good All-in-Chess problems waiting to be verified.
The 1st prize of TT10 (PG 7 & #1, All-in Chess) is cooked: 1.b3 Bb2 2.Bxg7 Bd4 3.Bxa7 Bc5 4.Bxe7…
Without ABC it would be difficult to prevent the set mate from returning e.g. 1.a1=S 2.Sc2 3.Sb4 4.Sa2 Rb7#.
My guess is Julia uses in general the definitions listed on Christian Poisson's Problemesis website. As rightly stated by Kjell,…
OK, I understand more. I agree entirely that the diagram should make it clear what the rules are. Saying "Popeye…
Very elegant cyclic Zilahi from WCCT-10 (G071): in each phase, two of the three thematic pieces (Rc3, Bd3 and Se4)…
Stephen, my question is not about a computer program. It's about the publication of a problem - it must clearly…