Jan Grewenig Full name Jan Grewenig Born 1996 (age 29) Place of birth Federation Germany Profiles #14914 World Ranking 2100 Classical 2057 Rapid 2291 Blitz Rating Bio Most Played Openings White Pieces Sicilian Defense: Open, Löwenthal, Kalashnikov Variation (2 games) Nimzowitsch Defense Declined: Williams Variation (1 games) Scotch Game: Schmidt, Mieses Variation (1 games) King's Pawn Opening: King's Knight, Gunderam Defense (1 games) Sicilian Defense: Kan, Modern Variation (1 games) Black Pieces Sicilian Defense: Open, Najdorf Variation (2 games) Queen's Gambit Declined: Chigorin Defense (1 games) Alapin Sicilian Defense: Barmen, Modern Line (1 games) Grünfeld Defense: Russian, Smyslov, Main Line (1 games) Sicilian Defense: Open, Najdorf, Freak Attack (1 games) Games Players Result Moves Year Jan Grewenig (2120) Jacek Stopa (2326) 0-1 26 2024 Jan Grewenig (2114) Pavel Potapov (2482) 1-0 41 2019 Jan Grewenig (2114) Georg Mohr (2433) 1-0 33 2019 Jan Grewenig (2114) Igor Lysyj (2594) 0-1 44 2019 Andrey Esipenko (2616) Jan Grewenig (2140) 1-0 32 2019 Pavel Potapov (2482) Jan Grewenig (2114) 1-0 48 2019 Igor Lysyj (2594) Jan Grewenig (2114) 1-0 21 2019 Jan Grewenig (2141) Jakob Pfreundt (2347) 0-1 50 2017 Jan Grewenig (2141) Markus Hahn (2324) 0-1 37 2017 Jan Grewenig (2118) Fabien Libiszewski (2543) 0-1 62 2017 Show All Games