Fairy, hs#n chess problem
| Chess problem, published as an original in: Best Problems 97, 1/2021, Pr.4520, Year: 2021. Uploaded on: 18.01.2021 15:53:32 Tags: Chameleon echo, exchange of places, antibattery, selfpin, selfunpin, delayed Umnov |
| Chess problem, published as an original in: Best Problems 97, 1/2021, Pr.4520, Year: 2021. Uploaded on: 18.01.2021 15:53:32 Tags: Chameleon echo, exchange of places, antibattery, selfpin, selfunpin, delayed Umnov |