Problem 820397: Hitam jalan Bertahan
Cristiano Gomes De Souza (2018) - FM Francesco Bettalli (2217)
Titled Tue 13th Dec Late chess.com INT (8), 2022.12.13
Titled Tue 13th Dec Late chess.com INT (8), 2022.12.13
Gerakkan buah untuk memecahkan problem.