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Player profile

Eriksen, Oscar Weiss

Standard: 2006 Rapid: 1964 Blitz: 1937 (last updated 2026-11-02)
FIDE ID: 1474804 (view FIDE profile)
Federation: DEN Sex: M Birth Year: 2001 Age: 25
Title: — Women's title: — Other title: — FOA title: —
Games: 21 Wins: 6 (29%) Draws: 11 (52%) Losses: 4 (19%)
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Dossier

17 of 21 games analyzed.

Accuracy: 91.8%
Opened e4: 8/8
Castled kingside: 14Same-side castling: 13Opposite-side castling: 2Did not castle: 2Castled queenside: 1
Played on the queenside: 6Played in the center: 4Fianchettoed kingside: 4Played on the kingside: 3Fianchettoed queenside: 1
Kept the bishop pair: 12Sacrificed material: 12Initiated exchanges: 11Backward pawn: 10Active pieces: 9Isolated pawn: 8Space advantage: 6Missed tactics: 5Avoided exchanges: 4Played gambits: 4
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Openings

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As White 11 games 4W 6D 1L
French Defense 4 games 2W 2D 0L
Tarrasch Variation 4 games 2W 2D 0L
Chistyakov Defense 1 game 0W 1D 0L
Closed Variation, Main Line 1 game 1W 0D 0L
Morozevich Variation 1 game 0W 1D 0L
Open System, Main Line 1 game 1W 0D 0L
Sicilian Defense 3 games 1W 1D 1L
Alapin Variation 2 games 0W 1D 1L
Smith-Morra Declined 2 games 0W 1D 1L
Smith-Morra Gambit Accepted 1 game 1W 0D 0L
Classical Formation 1 game 1W 0D 0L
Philidor Defense 1 game 0W 1D 0L
Lion Variation 1 game 0W 1D 0L
Shirov Gambit 1 game 0W 1D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Euwe Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 0W 1D 0L
Gubinsky-Melts Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Petrov's Defense 1 game 0W 1D 0L
Classical Attack 1 game 0W 1D 0L
Marshall Variation 1 game 0W 1D 0L
As Black 10 games 2W 5D 3L
Caro-Kann Defense 7 games 1W 3D 3L
Advance Variation 3 games 1W 1D 1L
Short Variation 3 games 1W 1D 1L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated Panov Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Breyer Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Panov Attack 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
Queen's Pawn Game 2 games 1W 1D 0L
Stonewall Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation 1 game 0W 1D 0L
Blunders Top 4 of 66

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

2026.10.23 · 55. Nc5 (−36.1% win chance) 1/2-1/2
Mohamedjoesoef, Rafiek
Eriksen, Oscar Weiss
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2026.10.25 · 32. Rxa5 (−35.6% win chance) 0-1
Winnubst, Paul
Eriksen, Oscar Weiss
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2026.10.09 · 26... Nc8 (−26.4% win chance) 1-0
Eriksen, Oscar Weiss
Bro Jacobsen, Samuel
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2026.04.04 · 17... Bc5 (−23% win chance) 1/2-1/2
Eriksen, Oscar Weiss
Balton, Tim
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View blunders & mistakes
Games Showing all 21 games
Date Event Round Color Opponent Result Accuracy % First moves