IM Mark Heidenfeld Full name Mark Heidenfeld Born 1/1/1968 (age 56) Place of birth Federation Ireland Profiles #3448 World Ranking 2321 Classical 2367 Rapid 2298 Blitz Rating Bio Most Played Openings White Pieces French Defense: Winawer, Alekhine-Maróczy Gambit (12 games) Sicilian Defense: Chekhover Variation (11 games) French Defense: Classical, Burn Variation (8 games) Sicilian Defense: Open, Pelikán and Sveshnikov Variations (7 games) Sicilian Defense: Open, Dragon, Classical Attack (6 games) Black Pieces French Defense: Rubinstein, Blackburne Defense (12 games) French Defense: Tarrasch, Morozevich Variation (6 games) Dutch Defense: Fianchetto, Ilyin-Zhenevsky, Alekhine Variation (5 games) French Defense: Classical, Burn Variation (5 games) French Defense: Advance, Wade Variation (5 games) Games Players Result Moves Year Mark Heidenfeld (2323) Philipp Bergner (2157) ½-½ 24 2024 Mark Heidenfeld (2376) Sydykov Bayastan (2142) 1-0 63 2023 Mark Heidenfeld (2376) Markus Albert (2147) 1-0 27 2023 Mark Heidenfeld (2355) Dmitrij Kollars (2648) 0-1 38 2022 Mark Heidenfeld (2355) Sabino Brunello (2506) 0-1 40 2022 Mark Heidenfeld (2355) Jaloliddin Ilkhomi (2076) ½-½ 38 2022 Mark Heidenfeld (2359) Dr Hans-Joachim Hofstetter (2175) 1-0 56 2018 Mark Heidenfeld (2359) Dr Reinhold Schnelzer (2189) 1-0 28 2018 Mark Heidenfeld (2359) Irine Kharisma Sukandar (2387) 1-0 66 2018 Mark Heidenfeld (2356) Stephen Rush (2025) 1-0 19 2018 Show All Games