Zagonetka 190204: Crni šah-mat
WFM Ekaterina Smirnova (2192) - WGM Olga Iljushina (2259)
World Blitz Women 2018 St Petersburg RUS, 2018.12.29
World Blitz Women 2018 St Petersburg RUS, 2018.12.29
Povucite figure kako bi riješili zagonetku.