Helpmates, h#2,5 chess problem
| Chess problem, published as an original in: The Problemistic Bulletin 88, 10-12/2018, Pr.34, Year: 2018. Uploaded on: 12/28/2018 9:14:24 PM Tags: Skewer pin-unpin selfblock exchange |
| Chess problem, published as an original in: The Problemistic Bulletin 88, 10-12/2018, Pr.34, Year: 2018. Uploaded on: 12/28/2018 9:14:24 PM Tags: Skewer pin-unpin selfblock exchange |