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Player profile

Pedersen, Birger

Standard: 1562 Rapid: 1605 Blitz: 1653 (last updated 2026-11-02)
FIDE ID: 1519182 (view FIDE profile)
Federation: NOR Sex: M Birth Year: 1959 Age: 67
Title: — Women's title: — Other title: — FOA title: —
Games: 14 Wins: 3 (21%) Draws: 3 (21%) Losses: 6 (43%) Other: 2
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Dossier

13 of 14 games analyzed.

Accuracy: 86%
Opened c4: 3/7Opened e4: 2/7Opened Nf3: 2/7
Castled kingside: 12Same-side castling: 10Opposite-side castling: 1Did not castle: 1
Fianchettoed kingside: 8Played on the kingside: 6Played in the center: 3Played on the queenside: 2Fianchettoed queenside: 1
Backward pawn: 9Initiated exchanges: 9Active pieces: 7Isolated pawn: 7Space advantage: 6Kept the bishop pair: 6Missed tactics: 6Sacrificed material: 5Avoided exchanges: 3Played gambits: 3
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Openings

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As White 7 games 2W 2D 2L
English Opening 3 games 1W 1D 1L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
King's English Variation 1 game 0W 0D 1L
Reversed Closed Sicilian 1 game 0W 0D 1L
Zukertort Opening 2 games 1W 0D 0L
Queen's Gambit Invitation 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
Tennison Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 7 games 1W 1D 4L
Benoni Defense 3 games 0W 0D 2L
Old Benoni 3 games 0W 0D 2L
(unspecified) 2 games 0W 0D 1L
Schmid Variation 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Modern Exchange Variation 1 game 0W 1D 0L
Sicilian Defense 1 game 0W 0D 1L
Open 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 1 game 1W 0D 0L
Symmetrical Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 0D 1L
Berlin Defense 1 game 0W 0D 1L
Improved Steinitz Defense 1 game 0W 0D 1L
Blunders Top 4 of 67

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

2025.10.01 · 45... Bxd5 (−43.7% win chance) 1-0
Pedersen, Birger
Wilhelmsen, Jim Levi
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2026.02.18 · 28. Qc2 (−40.6% win chance) 0-1
Mella, Oddbjorn
Pedersen, Birger
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2025.10.01 · 46... Bxc4 (−37.8% win chance) 1-0
Pedersen, Birger
Wilhelmsen, Jim Levi
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2025.10.15 · 15... Ne5 (−26% win chance) 1-0
Pedersen, Birger
Mella, Oddbjorn
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View blunders & mistakes
Games Showing all 14 games
Date Event Round Color Opponent Result Accuracy % First moves