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Halldorsson, Gudmundur

Standard: 2079 Rapid: 2195 Blitz: 2197 (last updated 2026-11-02)
FIDE ID: 2300494 (view FIDE profile)
Federation: ISL Sex: M Birth Year: 1959 Age: 67
Title: CM Women's title: — Other title: — FOA title: —
Games: 11 Wins: 5 (45%) Draws: 4 (36%) Losses: 2 (18%)
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Dossier

10 of 11 games analyzed.

Accuracy: 93.2%
Opened d4: 4/4
Castled kingside: 9Same-side castling: 9Did not castle: 1
Fianchettoed kingside: 5Played in the center: 4Played on the kingside: 2Fianchettoed queenside: 1Played on the queenside: 1
Space advantage: 6Backward pawn: 6Active pieces: 6Sacrificed material: 6Kept the bishop pair: 5Initiated exchanges: 5Missed tactics: 4Isolated pawn: 3Avoided exchanges: 2Played gambits: 1
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Openings

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As White 5 games 3W 1D 1L
Catalan Opening 2 games 2W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Indian Defense 1 game 0W 1D 0L
Capablanca Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Traditional System 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 6 games 2W 3D 1L
Caro-Kann Defense 2 games 2W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Botvinnik-Carls Defense 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Traditional System 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Reshevsky Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 41

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

2026.01.18 · 52... Kg5 (−28.6% win chance) 0-1
Halldorsson, Gudmundur
Ernisson, Petur Ulfar
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2026.01.18 · 22... Bd6 (−28.4% win chance) 0-1
Halldorsson, Gudmundur
Ernisson, Petur Ulfar
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2026.01.18 · 32... Rb8 (−25.3% win chance) 0-1
Halldorsson, Gudmundur
Ernisson, Petur Ulfar
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2026.01.25 · 66... Be7 (−19.9% win chance) 1/2-1/2
Halldorsson, Gudmundur
Ingvason, Johann
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View blunders & mistakes
Games Showing all 11 games
Date Event Round Color Opponent Result Accuracy % First moves