Volker Jacob Full name Volker Jacob Born 1971 (age 54) Place of birth Federation Germany Profiles #13063 World Ranking 2123 Classical 2188 Blitz Rating Bio Most Played Openings White Pieces King's Indian Defense: Kramer Variation (3 games) Benko Gambit Half-Accepted: Modern Variation (3 games) Slav Defense (2 games) Nimzo-Indian Defense: Kmoch Variation (2 games) Queen's Gambit Declined: Three Knights, Vienna Variation (2 games) Black Pieces Ruy López Opening: Morphy Defense, Arkhangelsk Variation (5 games) Old Benoni Defense (3 games) Sicilian Defense: Hyperaccelerated Dragon, Fianchetto, Pterodactyl Defense (1 games) Sicilian Defense: O'Kelly, Venice System (1 games) Four Knights Game: Scotch Variation Accepted (1 games) Games Players Result Moves Year Volker Jacob (2162) Cem Kaan Gokerkan (2413) ½-½ 55 2019 Jonas Roseneck (2407) Volker Jacob (2162) 1-0 26 2019 Volker Jacob (2236) Robby Kevlishvili (2472) 0-1 32 2018 Bogdan-Daniel Deac (2572) Volker Jacob (2238) 1-0 42 2017 Chieh-Sheng Jason Lin (2477) Volker Jacob (2233) 1-0 35 2017 Volker Jacob (2269) Francesco Seresin (2142) ½-½ 62 2015 Volker Jacob (2269) Leon Mazi (2405) 0-1 40 2015 Volker Jacob (2269) Mislav Monjac (2222) 1-0 39 2015 Volker Jacob (2269) Jurij Zamar Kodelja (1973) 1-0 47 2015 Volker Jacob (2247) Matthias Dann (2477) 0-1 26 2015 Show All Games