Alef Boer Full name Alef Boer Born 1971 (age 54) Place of birth Federation Netherlands Profiles #17986 World Ranking 2068 Classical 2104 Blitz Rating Bio Most Played Openings White Pieces English Opening: King's English Variation (2 games) French Defense: Advance, Paulsen Attack (1 games) English Opening: Symmetrical, Two Knights Variation (1 games) English Opening (1 games) French Defense: Schlechter Variation (1 games) Black Pieces Alekhine's Defense: Modern, Larsen Variation (4 games) Alekhine's Defense: Four Pawns, Fianchetto Variation (1 games) King's Indian Attack: Yugoslav Variation (1 games) Slav Defense: Modern Line (1 games) Queen's Gambit Accepted: Old Variation (1 games) Games Players Result Moves Year Alef Boer (2044) Janelle Mae Frayna (2311) ½-½ 39 2025 Alef Boer (2044) Miguel Ruiz Buendia (2353) ½-½ 61 2025 Bennet Hagner (2430) Alef Boer (2044) 1-0 32 2025 Hilmir Freyr Heimisson (2376) Alef Boer (2044) 1-0 27 2025 Alef Boer (2017) Kobe Smeets (2239) 0-1 41 2023 Alexei Dugarov (2203) Alef Boer (2058) 1-0 34 2023 Roger Labruyere (2208) Alef Boer (2017) ½-½ 43 2023 Migchiel de Jong (2301) Alef Boer (2017) 1-0 45 2023 Nicholas Paltrinieri (2344) Alef Boer (2058) 1-0 70 2023 Annmarie Muetsch (2203) Alef Boer (2086) 1-0 44 2023 Show All Games