Puzzle 530482: Nero a difendere
Jirawat Wierzbicki (1620) - Roman Kistella (2032)
GER-ch Net Amateur Gr-A Vor1 Playchess.com INT (3), 2020.04.14
GER-ch Net Amateur Gr-A Vor1 Playchess.com INT (3), 2020.04.14
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