Puzzle 649604: Negras se defienden
GM S. Sjugirov (2696) - GM Vladimir Fedoseev (2686)
Chess.com RCC Wk20 Swiss chess.com INT (2), 2022.07.09
Chess.com RCC Wk20 Swiss chess.com INT (2), 2022.07.09
Arrastra las piezas para resolver este puzzle.