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 2581 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 (2580) Andriy Diachek (2300) 1-0 33 2026 Bartosz Socko (2580) Reinis Paikens (2247) 1-0 41 2026 Bartosz Socko (2581) Jan Malek (2520) 1-0 45 2026 Bartosz Socko (2580) Dominik Horvath (2544) ½-½ 121 2026 Bartosz Socko (2580) Loic Travadon (2483) ½-½ 30 2026 Bartosz Socko (2580) Casper Schoppen (2571) ½-½ 54 2026 Bartosz Socko (2581) Adam Zielonka (2350) ½-½ 53 2026 Lalith Babu M R (2511) Bartosz Socko (2580) 1-0 42 2026 Lukasz Licznerski (2480) Bartosz Socko (2581) 1-0 58 2026 Maria Jose Campos (2192) Bartosz Socko (2580) 0-1 53 2026 Show All Games