IM Jan Sikora-Lerch Full name Jan Sikora-Lerch Born 1942 (age 83) Place of birth Federation Czech Republic Retired Profiles Rating Bio Most Played Openings White Pieces Sicilian Defense: McDonnell Attack (22 games) Bishop's Opening: Berlin Defense (16 games) Bishop's Opening: Berlin, Vienna Hybrid Variation (14 games) French Defense: Advance, Nimzowitsch System (12 games) English Opening: Anglo-Indian Defense (11 games) Black Pieces Scandinavian Defense: Modern, Marshall, Gipslis Variation (30 games) English Opening: Fianchetto, Ultra-Symmetrical Line (17 games) Sicilian Defense: Open, Accelerated Dragon, Maróczy Bind Formation (16 games) Old Benoni Defense: Benoni-Indian Defense (15 games) Scandinavian Defense: Modern Variation (14 games) Games Players Result Moves Year Jan Sikora-Lerch (2206) Jan Didi (2019) 1-0 41 2012 Jan Sikora-Lerch (2206) Hans Van Nieuwenhuizen (1974) 1-0 30 2012 Jan Sikora-Lerch (2206) Lukas Weissmann (2123) 0-1 24 2012 Vojtech Plat (2436) Jan Sikora-Lerch (2206) 1-0 38 2012 Miroslav Tichy (2026) Jan Sikora-Lerch (2206) ½-½ 49 2012 Jan Sikora-Lerch (2212) Martin Stachon (1936) 1-0 35 2011 Jan Sikora-Lerch (2212) Roman Khaetsky (2394) 1-0 15 2011 Jan Sikora-Lerch (2212) Ales Mohyla (2014) 1-0 27 2011 Jan Sikora-Lerch (2210) Jiri Rydl (2007) 1-0 43 2011 Jan Sikora-Lerch (2210) Igor Alfimov (1826) 1-0 19 2011 Show All Games