Задание 464881:
Задание 464881:
Wolfgang Dederichs (1603) - Udo Manfred Leibbrand (2049)
GER-ch Net blitz qual2 Playchess.com INT (4), 2020.03.16 Dederichs - Leibbrand, Playchess.com 2020
GER-ch Net blitz qual2 Playchess.com INT (4), 2020.03.16 Dederichs - Leibbrand, Playchess.com 2020