Puzzle 649597: Negras se defienden
GM G. Oparin (2683) - GM Andrey Esipenko (2682)
Chess.com RCC Wk21 Swiss chess.com INT (3), 2022.07.16
Chess.com RCC Wk21 Swiss chess.com INT (3), 2022.07.16
Arrastra las piezas para resolver este puzzle.