Player profile

Thorsteinsson, Leifur

Standard: 1773 Rapid: 1760 Blitz: 1743 (last updated 2026-10-02)

FIDE ID: 2309777 (view FIDE profile)

Federation: ISL Sex: M Birth Year: 1998 Age: 28

Title: — Women's title: — Other title: — FOA title: —

Games: 10 Wins: 6 (60%) Draws: 0 (0%) Losses: 4 (40%)

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Dossier

10 of 10 games analyzed.

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Openings

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As White 5 games 4W 0D 1L

Queen's Gambit Declined 2 games 2W 0D 0L

Semi-Tarrasch Defense 1 game 1W 0D 0L

Pillsbury Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Caro-Kann Defense 1 game 1W 0D 0L

Panov Attack 1 game 1W 0D 0L

Modern Defense 1 game 1W 0D 0L

Englund Gambit 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Benoni Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 5 games 2W 0D 3L

Semi-Slav Defense 2 games 1W 0D 1L

Main Line 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

King's Gambit Accepted 1 game 1W 0D 0L

Abbazia Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Gambit Declined 1 game 0W 0D 1L

Falkbeer Countergambit 1 game 0W 0D 1L

Nimzowitsch-Marshall Countergambit 1 game 0W 0D 1L

English Opening 1 game 0W 0D 1L

The Whale 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 69

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

2026.04.16 · 41. Ra8 (−66.6% win chance) 0-1

Hilmarsson, Andri Steinn

Thorsteinsson, Leifur

Engine View game

2026.04.16 · 47... Ra1 (−60% win chance) 1-0

Thorsteinsson, Leifur

Hilmarsson, Andri Steinn

Engine View game

2026.04.16 · 40. Kg5 (−47.5% win chance) 0-1

Hilmarsson, Andri Steinn

Thorsteinsson, Leifur

Engine View game

2026.04.16 · 37... hxg4 (−47.5% win chance) 0-1

Thorsteinsson, Leifur

Hilmarsson, Andri Steinn

Engine View game

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Games Showing all 10 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.04.16	Einvígi 2.0	10.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	1	93.50%	1. d4 Nf6 2. c4 c5 3. e3 cxd4
2026.04.16	Einvígi 2.0	9.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	1	91.60%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.04.16	Einvígi 2.0	8.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	1	86.30%	1. d4 d5 2. c4 Nf6 3. Nc3 e6
2026.04.16	Einvígi 2.0	7.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	0	75.10%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.04.16	Einvígi 2.0	6.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	0	60.10%	1. d4 e5 2. dxe5 Nc6 3. Nc3 Bc5
2026.04.16	Einvígi 2.0	5.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	1	72.30%	1. e4 e5 2. f4 d5 3. exd5 exf4
2026.04.16	Einvígi 2.0	4.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	1	93.10%	1. d4 d5 2. c4 c6 3. Nc3 e6
2026.04.16	Einvígi 2.0	3.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	0	73.00%	1. e4 e5 2. f4 d5 3. exd5 c6
2026.04.16	Einvígi 2.0	2.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	1	95.70%	1. d4 Nf6 2. c4 c5 3. e3 cxd4
2026.04.16	Einvígi 2.0	1.1	2026.04.16 Hilmarsson, Andri Steinn (2311062) (1780)	0	72.30%	1. e4 e5 2. c4 Nf6 3. Nc3 c5