Problem 646758: Hitam jalan Bertahan
IM Nikolai Vlassov (2283) - GM Sergei Zhigalko (2572)
Titled Tue 5th Jul Early chess.com INT (11), 2022.07.05
Titled Tue 5th Jul Early chess.com INT (11), 2022.07.05
Gerakkan buah untuk memecahkan problem.