Rotten ice
wiki page extracted: 2015-03-19T14:42:45Z

Hanne Schenk
wiki page extracted: 2015-03-19T14:42:45Z

Rossolimo's sign
wiki page extracted: 2015-03-19T14:42:45Z

Charles Léon Hammes
wiki page extracted: 2015-03-19T14:42:45Z