Semen Tseitline Full name Semen Tseitline Born 1/1/1951 (age 73) Place of birth Federation Russia Retired Profiles Rating Bio Most Played Openings White Pieces Black Pieces Pirc Defense: Main Line, Austrian, Weiss Variation (1 games) Queen's Gambit Declined: Three Knights, Harrwitz Attack (1 games) Queen's Gambit Declined: Catalan Opening (1 games)