Problem 165985: Hitam jalan Bertahan
IM Aleksandr Ostrovskiy (2425) - IM Sergei Lobanov (2516)
Titled Tuesday 21st July chess.com INT (6), 2020.07.21
Titled Tuesday 21st July chess.com INT (6), 2020.07.21
Gerakkan buah untuk memecahkan problem.