CM Jean-Fabien Decosse Full name Jean-Fabien Decosse Born 1982 (age 44) Place of birth Federation France Profiles # World Ranking 2140 Classical 2191 Rapid 2075 Blitz Rating Bio Most Played Openings White Pieces Nimzo-Indian Defense: Reshevsky Variation (3 games) Benoni Defense: Modern, King's Pawn Line (2 games) Nimzo-Indian Defense: Classical, Noa Variation (2 games) Queen's Pawn Opening: Keres Defense (1 games) Indian Game (1 games) Black Pieces Pirc Defense (11 games) Old Indian Defense (3 games) Queen's Pawn Opening: Tartakower Variation (1 games) Bogo-Indian Defense: Grünfeld Variation (1 games) Bogo-Indian Defense: VÄ«toliņš Variation (1 games) Games Players Result Moves Year Leon Livaic (2571) Jean-Fabien Decosse (2133) 1-0 34 2026 Jean-Fabien Decosse (2192) Keith C Arkell (2367) ½-½ 58 2022 Jean-Fabien Decosse (2191) Iwo Karolczuk (2357) 0-1 67 2022 Jean-Fabien Decosse (2192) Valentin Dragnev (2444) 1-0 46 2022 Alexander Huzman (2470) Jean-Fabien Decosse (2192) 1-0 38 2022 Iwo Karolczuk (2357) Jean-Fabien Decosse (2191) ½-½ 60 2022 Dominik Horvath (2405) Jean-Fabien Decosse (2192) 1-0 24 2022 Jean-Fabien Decosse (2152) Helgi Ass Gretarsson (2406) ½-½ 55 2019 Jean-Fabien Decosse (2152) Valery A Loginov (2478) ½-½ 36 2019 Jean-Fabien Decosse (2152) Jiri Stocek (2575) 0-1 38 2019 Show All Games