Puzzle 451:
Puzzle 451:
WFM C. De Seroux (2125) - Peter Sebastian Stuhr (1957)
Copenhagen CC 2016 Ballerup DEN, 2016.04.21 De Seroux - Stuhr, Ballerup 2016
Copenhagen CC 2016 Ballerup DEN, 2016.04.21 De Seroux - Stuhr, Ballerup 2016