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Ostergreen-Johansen, Benjamin

Standard: 2110 Rapid: 1992 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 1476742 (view FIDE profile)
Federation: DEN Sex: M Birth Year: 2000 Age: 26
Title: — Women's title: — Other title: — FOA title: —
Games: 32 Wins: 9 (28%) Draws: 14 (44%) Losses: 9 (28%)
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Dossier

32 of 32 games analyzed.

Accuracy: 91%
Opened e4: 11/11
Castled kingside: 14Same-side castling: 13Castled queenside: 6Opposite-side castling: 5Did not castle: 3
Played in the center: 14Played on the queenside: 5Fianchettoed queenside: 4Played on the kingside: 2Fianchettoed kingside: 1
Active pieces: 20Space advantage: 17Sacrificed material: 16Initiated exchanges: 11Isolated pawn: 10Kept the bishop pair: 10Backward pawn: 10Avoided exchanges: 6Missed tactics: 5Played gambits: 4
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Openings

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As White 11 games 3W 5D 3L
Sicilian Defense 4 games 2W 1D 1L
Najdorf Variation 3 games 1W 1D 1L
English Attack 2 games 1W 1D 0L
Opocensky Variation 1 game 0W 0D 1L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation, English Attack 1 game 1W 0D 0L
French Defense 2 games 0W 1D 1L
Winawer Variation 1 game 0W 0D 1L
Alekhine-Maróczy Gambit 1 game 0W 0D 1L
St. George Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Three Knights Opening 1 game 0W 1D 0L
Steinitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
Spanish Variation 1 game 0W 0D 1L
Rubinstein Variation, Henneberger Variation 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 1D 0L
Berlin Defense 1 game 0W 1D 0L
Closed Wolf Variation 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Botvinnik-Carls Defense 1 game 0W 1D 0L
Petrov's Defense 1 game 1W 0D 0L
Classical Attack 1 game 1W 0D 0L
Chigorin Variation 1 game 1W 0D 0L
As Black 12 games 3W 5D 4L
Ruy Lopez 3 games 1W 1D 1L
Morphy Defense 1 game 0W 0D 1L
Anderssen Variation 1 game 0W 0D 1L
Cozio Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 2 games 0W 1D 1L
Agincourt Defense 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Catalan Defense Accepted 1 game 0W 0D 1L
Italian Game 2 games 1W 1D 0L
Two Knights Defense 1 game 1W 0D 0L
Polerio Defense, Bishop Check Line 1 game 1W 0D 0L
Evans Gambit 1 game 0W 1D 0L
Tartakower Attack 1 game 0W 1D 0L
King's Indian Attack, with e6 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 1 game 1W 0D 0L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Vienna Game 1 game 0W 1D 0L
Vienna Gambit 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Tarrasch Defense 1 game 0W 0D 1L
Dubov Tarrasch 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 118

This player's costliest moves in analyzed games. Can you find the winning move?

2023.10.28 · 38... fxg3 (−34.3% win chance) 1-0
Ostergreen-Johansen, Benjamin
Moller, Morten Kock
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2025.04.16 · 41. Rb5 (−29.6% win chance) 0-1
Wahlgreen, Noah Krug
Ostergreen-Johansen, Benjamin
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2026.10.09 · 46. Kf3 (−27.5% win chance) 0-1
Li, Anna Sofie
Ostergreen-Johansen, Benjamin
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2025.04.17 · 48... Ke8 (−27.1% win chance) 1-0
Ostergreen-Johansen, Benjamin
Sorensen, Reto Utiger
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View blunders & mistakes
Games Showing all 32 games
Date Event Round Color Opponent Result Accuracy % First moves