Maciej Demianowicz Full name Maciej Demianowicz Born 1980 (age 45) Place of birth Federation Poland Profiles #12454 World Ranking 1995 Classical 2020 Rapid 2029 Blitz Rating Bio Most Played Openings White Pieces Sicilian Defense: Nyezhmetdinov-Rossolimo, Fianchetto Variation (1 games) Sicilian Defense: Open, Pelikán and Sveshnikov, Peresypkin's Sacrifice Variation (1 games) Black Pieces Indian Game: Tartakower Defense (1 games) Sicilian Defense: Open, Pelikán and Sveshnikov Variations (1 games) Old Indian Defense: Tartakower-Indian Variation (1 games) Games Players Result Moves Year Maciej Demianowicz (2155) Szymon Walter (2240) 0-1 66 2024 Maciej Demianowicz (1969) Michal Koziorowicz (2228) 0-1 41 2024 Krzysztof Jakubowski (2512) Maciej Demianowicz (1988) 1-0 40 2018 Arkadiusz Siwiec (2206) Maciej Demianowicz (1988) ½-½ 33 2018 Maciej Demianowicz (1988) Piotr Brodowski (2452) ½-½ 50 2016 Dr Erik Zude (2381) Maciej Demianowicz (1953) 1-0 39 2014 Maciej Demianowicz (1990) Katarzyna Toma (2252) 0-1 24 2007 Show All Games