IM Iwo Karolczuk Full name Iwo Karolczuk Born 2006 (age 20) Place of birth Federation Poland Profiles #948 World Ranking 2373 Classical 2383 Rapid 2328 Blitz Rating Bio Most Played Openings White Pieces Closed Sicilian Defense (7 games) Closed Sicilian Defense: Traditional Line (4 games) Queen's Gambit Declined (4 games) Queen's Gambit Declined: Catalan Opening (3 games) Benko Gambit Declined: Main Line (3 games) Black Pieces Sicilian Defense: Canal Attack (7 games) English Opening: Symmetrical Variation (4 games) Sicilian Defense: Kan, Maróczy Bind Formation (3 games) Sicilian Defense: Open, Najdorf Variation (2 games) Queen's Indian Defense: Fianchetto, Nimzowitsch Variation, Quiet, Check Variation, Intermezzo Line (2 games) Games Players Result Moves Year Iwo Karolczuk (2270) Michal Krasenkow (2352) 1-0 39 2025 Iwo Karolczuk (2270) Bartosz Socko (2514) 1-0 55 2025 Iwo Karolczuk (2270) Wojciech Nagly (2065) 1-0 49 2025 Iwo Karolczuk (2270) Vladimir Hamitevici (2412) ½-½ 114 2025 Iwo Karolczuk (2270) Wiktor Golis (2113) ½-½ 47 2025 Iwo Karolczuk (2270) Adam Jedrusik (2046) ½-½ 39 2025 Iwo Karolczuk (2388) Adam Gibala (2325) ½-½ 37 2025 Iwo Karolczuk (2388) Marcin Molenda (2371) ½-½ 21 2025 Iwo Karolczuk (2388) Witold Klepek (2275) ½-½ 41 2025 Iwo Karolczuk (2388) Damian Lewtak (2332) ½-½ 26 2025 Show All Games