Zagonetka 137305:
Zagonetka 137305:
Michael Henkemeier (1879) - FM Jobst Rueberg (2107)
9th Vellmar Chess Days Vellmar (2), 2017.07.14 Henkemeier - Rueberg, Vellmar 2017
9th Vellmar Chess Days Vellmar (2), 2017.07.14 Henkemeier - Rueberg, Vellmar 2017