Nr.325 (PG11.5, Multicaptures, Rãican) is the first PG with this condition checked by Jacobi, version 0.3.1., in about 2 days.
Thanks Jacques. Yes it was started for the last wcct. But we could not make the Q promotion solution fully…
Thank you Geoff for this excellent analyse ! You really love chess composition, and your english is much better than…
The Antelope gives mate on the only two squares it can move to. The bK goes to c6 to allow…
With Chris Feather we plan to write an article probably for Springaren on sh#n* ABC with fairy piece(s). This one…
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…