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Vederhus, Alf

Standard: 1590 Rapid: 1559 Blitz: 1646 (last updated 2026-11-02)
FIDE ID: 1517503 (view FIDE profile)
Federation: NOR Sex: M Birth Year: 1955 Age: 71
Title: — Women's title: — Other title: — FOA title: —
Games: 23 Wins: 3 (13%) Draws: 7 (30%) Losses: 13 (57%)
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Dossier

22 of 23 games analyzed.

Accuracy: 84.5%
Opened e4: 12/12
Castled kingside: 18Same-side castling: 16Castled queenside: 2Opposite-side castling: 2Did not castle: 2
Fianchettoed kingside: 12Played in the center: 12Played on the queenside: 6Played on the kingside: 6Fianchettoed queenside: 4
Backward pawn: 15Kept the bishop pair: 13Active pieces: 13Sacrificed material: 11Space advantage: 9Avoided exchanges: 8Missed tactics: 8Initiated exchanges: 6Isolated pawn: 5Played gambits: 2
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Openings

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As White 12 games 0W 5D 7L
Sicilian Defense 5 games 0W 2D 3L
Modern Variations 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Old Sicilian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 4 games 0W 1D 3L
King's Indian Attack 4 games 0W 1D 3L
(unspecified) 4 games 0W 1D 3L
Scotch Game 2 games 0W 1D 1L
Classical Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Modern Defense 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 1D 0L
Suttles Variation 1 game 0W 1D 0L
As Black 11 games 3W 2D 6L
Caro-Kann Defense 4 games 1W 1D 2L
Two Knights Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Tal Variation 1 game 0W 0D 1L
Queen's Gambit Accepted 2 games 1W 0D 1L
Central Variation 1 game 0W 0D 1L
McDonnell Defense 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 2 games 0W 0D 2L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 137

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

2025.11.04 · 37. Qe7 (−45.9% win chance) 1/2-1/2
Myhre, Marius
Vederhus, Alf
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2026.10.13 · 37. d5 (−45% win chance) 1/2-1/2
Simen Gitle Ragnhildstveit Stiansen
Vederhus, Alf
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2026.09.08 · 43... Ke5 (−39.7% win chance) 1/2-1/2
Vederhus, Alf
Kroken, John Olav
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2024.07.04 · 38... a4 (−39.3% win chance) 1-0
Vederhus, Alf
Mella, Aage
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Games Showing all 23 games
Date Event Round Color Opponent Result Accuracy % First moves