פאזל 485373:
פאזל 485373:
Simon Burian (1732) - Aaron Noah Koellner (1815)
GER-ch Net Amateur Gr-A Vor1 Playchess.com INT (6), 2020.04.14 Burian - Koellner, Playchess.com 2020
GER-ch Net Amateur Gr-A Vor1 Playchess.com INT (6), 2020.04.14 Burian - Koellner, Playchess.com 2020