GM Marcin Dziuba Photo: Maria Emelianova/Chess.com. Full name Marcin Dziuba Born 1/1/1983 (age 41) Place of birth Federation Poland Profiles #642 World Ranking 2495 Classical 2456 Rapid 2478 Blitz Rating Bio Bio coming soon. Most Played Openings White Pieces King's Indian Defense: Makogonov Variation (23 games) King's Indian Defense: Normal Variation (19 games) Bogo-Indian Defense: Grünfeld Variation (17 games) Catalan Opening: Closed (17 games) Queen's Gambit Declined: Catalan Opening (14 games) Black Pieces Sicilian Defense: Open, Najdorf Variation (13 games) Caro-Kann Defense: Advance, Short Variation with 4.Nf3 (13 games) Sicilian Defense: Open, Najdorf, English Attack (12 games) Alapin Sicilian Defense (12 games) Queen's Gambit Declined: Catalan Opening (10 games) Games Players Result Moves Year Marcin Dziuba (2508) Jakub Fus (2455) 1-0 36 2024 Marcin Dziuba (2508) Antoni Kozak (2434) 1-0 25 2024 Marcin Dziuba (2508) Pawel Sowinski (2392) 0-1 39 2024 Marcin Dziuba (2508) Shreyas Royal (2463) 0-1 47 2024 Marcin Dziuba (2508) Jan Malek (2461) 0-1 34 2024 Marcin Dziuba (2535) Hannes Stefansson (2521) 1-0 58 2023 Marcin Dziuba (2519) Hannes Stefansson (2529) 1-0 54 2023 Marcin Dziuba (2535) Radoslaw Psyk (2417) 0-1 40 2023 Marcin Dziuba (2519) Paulius Pultinevicius (2586) 0-1 58 2023 Marcin Dziuba (2535) Martin Nayhebaver (2543) ½-½ 34 2023 Show All Games