Zagonetka 550236: Crni se brani
FM J. Benitez Lozano (2373) - IM K. Frey Beckman (2294)
2nd ITT FENAMAC GpA 2020 Mexico City MEX, 2020.03.15
2nd ITT FENAMAC GpA 2020 Mexico City MEX, 2020.03.15
Povucite figure kako bi riješili zagonetku.