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Sigurgeirsson, Sigthor Arni

Standard: 1594 Rapid: 1672 Blitz: 1734 (last updated 2026-11-02)
FIDE ID: 2320967 (view FIDE profile)
Federation: ISL Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 3 (50%) Draws: 1 (17%) Losses: 2 (33%)
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Dossier

4 of 6 games analyzed.

Accuracy: 89.3%
Opened e4: 2/2
Castled kingside: 4Same-side castling: 3Opposite-side castling: 1
Played on the kingside: 3Fianchettoed kingside: 2Fianchettoed queenside: 1Played on the queenside: 1
Active pieces: 3Initiated exchanges: 3Sacrificed material: 2Backward pawn: 2Avoided exchanges: 1Missed tactics: 1Played gambits: 1
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Openings

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As White 3 games 2W 1D 0L
Sicilian Defense 2 games 1W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Godiva Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Short Variation 1 game 1W 0D 0L
As Black 3 games 1W 0D 2L
King's Indian Defense 1 game 1W 0D 0L
Four Pawns Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 0D 1L
Byrne Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 18

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

2026.05.09 · 34... Qg7 (−45% win chance) 0-1
Sigurgeirsson, Sigthor Arni
Halldorsson, Nirvaan
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2026.05.09 · 37... h6 (−40.2% win chance) 0-1
Sigurgeirsson, Sigthor Arni
Halldorsson, Nirvaan
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2026.05.09 · 57... Ke7 (−39.3% win chance) 0-1
Sigurgeirsson, Sigthor Arni
Halldorsson, Nirvaan
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2026.05.09 · 21... Nf8 (−26.7% win chance) 0-1
Sigurgeirsson, Sigthor Arni
Halldorsson, Nirvaan
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves