IM Jonas Roseneck Full name Jonas Roseneck Born 1/1/2002 (age 22) Place of birth Federation Germany Profiles #1758 World Ranking 2400 Classical 2314 Blitz Rating Bio Most Played Openings White Pieces Sicilian Defense: Open, Najdorf, English Attack (5 games) Sicilian Defense: Open, Scheveningen, English Attack with 7.f3 (5 games) Sicilian Defense: Taimanov, Bastrikov Variation (4 games) Caro-Kann Defense: Advance, Tal Variation (3 games) Ruy López Opening: Morphy Defense, Keres, Breyer, Zaitsev Hybrid Variation (3 games) Black Pieces Sicilian Defense: Open, Najdorf Variation (5 games) Sicilian Defense: Chekhover Variation (4 games) Italian Game: Two Knights, Modern Bishop's Opening (3 games) Sicilian Defense: Open, Najdorf, Zagreb Variation (3 games) Alapin Sicilian Defense (3 games) Games Players Result Moves Year Jonas Roseneck (2392) Arik Braun (2594) 1-0 45 2024 Jonas Roseneck (2390) Frederik Svane (2639) ½-½ 43 2023 Jonas Roseneck (2390) Matthias Bluebaum (2670) ½-½ 50 2023 Jonas Roseneck (2390) Rene Wittke (2324) ½-½ 53 2023 Jonas Roseneck (2393) Tobias Koelle (2453) ½-½ 50 2023 Jonas Roseneck (2390) Daniel Fridman (2580) 0-1 36 2023 Jonas Roseneck (2393) Karthik Venkataraman (2565) 0-1 34 2023 Jonas Roseneck (2390) Leonardo Costa (2472) 1-0 46 2023 Jonas Roseneck (2384) Danny Yi (2273) 1-0 34 2022 Jonas Roseneck (2384) Ferenc Langheinrich (2357) 1-0 52 2022 Show All Games