Helpmates, h#2 chess problem
| Chess problem, published as an original in: Variantim 76, 12/2018, Pr.3175, Year: 2018. Uploaded on: 12/23/2018 7:10:02 PM Tags: Battery Siers, exchange, selfblock, unpin |
| Chess problem, published as an original in: Variantim 76, 12/2018, Pr.3175, Year: 2018. Uploaded on: 12/23/2018 7:10:02 PM Tags: Battery Siers, exchange, selfblock, unpin |