Puzzle 137578: As pretas defendem
GM Evgeny Postny (2622) - GM Erwin L'Ami (2592)
Schachbundesliga 2011-12 Muelheim GER (2), 2011.10.15
Schachbundesliga 2011-12 Muelheim GER (2), 2011.10.15
Arraste as peças para resolver este puzzle.