GM Bartosz Socko Photo: Maria Emelianova/Chess.com Full name Bartosz Socko Born Nov 10, 1978 (age 47) Place of birth Piaseczno, Poland Federation Poland Profiles # World Ranking 2580 Classical 2516 Rapid 2469 Blitz Bio Bartosz Socko is a Polish Grandmaster. Most Played Openings White Pieces Sicilian Defense: Open, Najdorf, English Attack (46 games) Sicilian Defense: Open, Scheveningen, English Attack with 7.f3 (34 games) Sicilian Defense: Taimanov, Bastrikov Variation (29 games) Sicilian Defense: Open, Classical, Richter-Rauzer Variation (27 games) Sicilian Defense: Open, Pelikán and Sveshnikov, Chelyabinsk Variation (26 games) Black Pieces King's Indian Defense: Normal, Fianchetto, Karlsbad, Panno Variation (50 games) Ruy López Opening: Morphy Defense, Keres, Breyer, Zaitsev Hybrid Variation (43 games) French Defense: Winawer, Advance, Poisoned Pawn Variation (35 games) French Defense: Exchange Variation (30 games) French Defense: King's Indian Attack (26 games) Games Players Result Moves Year Bartosz Socko (2553) Surya Shekhar Ganguly (2578) 1-0 57 2025 Bartosz Socko (2568) Jules Moussard (2592) 1-0 40 2025 Bartosz Socko (2575) Rafal Antoniewski (2441) 1-0 25 2025 Bartosz Socko (2514) Jack Mizzi (2098) 1-0 36 2025 Bartosz Socko (2514) Filip Klim (2140) 1-0 76 2025 Bartosz Socko (2574) ZiLong Yang (2375) 1-0 50 2025 Bartosz Socko (2574) Aleks Sahakyan (2405) 1-0 51 2025 Bartosz Socko (2574) Gergely Kantor (2569) 1-0 44 2025 Bartosz Socko (2514) Rosh Jain (2123) 0-1 38 2025 Bartosz Socko (2514) Kamil Dzida (2067) 0-1 43 2025 Show All Games