Puzzle 190528: Bianco a scacco matto
Nikolaos K. Georgakopoulos (2086) - Carl Jackson (2149)
33rd ECC Open 2017 Antalya TUR, 2017.10.12
33rd ECC Open 2017 Antalya TUR, 2017.10.12
Trascina i pezzi per risolvere questo puzzle.