Helpmates, h#n chess problem
| Chess problem, published as an original in: Pravda 7.02.2019, Pr.4240, Year: 2018. Uploaded on: 2/7/2019 1:35:29 AM Tags: Echo, selfbock |
| Chess problem, published as an original in: Pravda 7.02.2019, Pr.4240, Year: 2018. Uploaded on: 2/7/2019 1:35:29 AM Tags: Echo, selfbock |