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Player profile

Andersen, Per O

Standard: 1987 Rapid: 1967 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 1503138 (view FIDE profile)
Federation: NOR Sex: M Birth Year: 1959 Age: 67
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 3 (43%) Draws: 2 (29%) Losses: 2 (29%)
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Dossier

5 of 7 games analyzed.

Accuracy: 89.6%
Opened Nf3: 2/2
Castled kingside: 5Same-side castling: 5
Played in the center: 3Played on the queenside: 2Fianchettoed queenside: 2Played on the kingside: 1
Kept the bishop pair: 5Space advantage: 5Backward pawn: 4Initiated exchanges: 4Isolated pawn: 3Sacrificed material: 2Missed tactics: 2Active pieces: 1Avoided exchanges: 1
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Openings

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As White 3 games 1W 1D 1L
Zukertort Opening 1 game 0W 0D 1L
Quiet System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 1D 0L
Semi-Classical Variation 1 game 0W 1D 0L
Benoni Variation 1 game 0W 1D 0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Knight Variation 1 game 1W 0D 0L
As Black 4 games 2W 1D 1L
Sicilian Defense 2 games 1W 1D 0L
Kan Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alapin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 0D 1L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Torre Attack 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 24

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

? · 36... Kf8 (−30.3% win chance) 1-0
Andersen, Per O
Balishansky, Alexander
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? · 27. g4 (−27.7% win chance) 0-1
Bartos, Alois
Andersen, Per O
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? · 32... Rf8 (−19.8% win chance) 0-1
Andersen, Per O
Kotva, Milan
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? · 19. exd5 (−18.7% win chance) 1/2-1/2
Franc, Lubor
Andersen, Per O
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves