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Player profile

Nielsen, Jon I Horni

Standard: 2085 Rapid: 2036 Blitz: 1979 (last updated 2026-11-02)
FIDE ID: 7202105 (view FIDE profile)
Federation: FAI Sex: M Birth Year: 2005 Age: 21
Title: — Women's title: — Other title: — FOA title: —
Games: 32 Wins: 12 (38%) Draws: 6 (19%) Losses: 14 (44%)
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Dossier

32 of 32 games analyzed.

Accuracy: 91.2%
Opened e4: 9/9
Castled kingside: 16Same-side castling: 13Opposite-side castling: 3
Played in the center: 6Played on the kingside: 3Played on the queenside: 2Fianchettoed queenside: 2Fianchettoed kingside: 2
Active pieces: 12Initiated exchanges: 10Kept the bishop pair: 8Sacrificed material: 8Isolated pawn: 7Backward pawn: 6Avoided exchanges: 6Space advantage: 6Missed tactics: 2Played gambits: 2
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Openings

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As White 9 games 4W 3D 2L
Sicilian Defense 4 games 2W 0D 2L
Alapin Variation 2 games 1W 0D 1L
Barmen Defense 2 games 1W 0D 1L
Moscow Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Ruy Lopez 3 games 2W 1D 0L
Morphy Defense 2 games 2W 0D 0L
Neo-Arkhangelsk Variation 1 game 1W 0D 0L
Modern Steinitz Defense 1 game 1W 0D 0L
Closed 1 game 0W 1D 0L
Pilnik Variation 1 game 0W 1D 0L
French Defense 2 games 0W 2D 0L
Tarrasch Variation 2 games 0W 2D 0L
Modern System 1 game 0W 1D 0L
Open System, Euwe-Keres Line 1 game 0W 1D 0L
As Black 7 games 2W 2D 3L
Queen's Indian Defense 2 games 0W 0D 2L
Fianchetto Variation 1 game 0W 0D 1L
Kramnik Variation 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Polugaevsky Gambit 1 game 0W 0D 1L
Scotch Game 2 games 0W 1D 1L
Potter Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Italian Game 2 games 2W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Anti-Benoni Variation 1 game 0W 1D 0L
Blunders Top 4 of 132

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

2023.07.15 · 43. Bd6+ (−63.1% win chance) 1-0
Balint, Peter
Nielsen, Jon I Horni
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2023.07.15 · 46. g4 (−59.7% win chance) 1-0
Balint, Peter
Nielsen, Jon I Horni
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2023.02.17 · 41... Bxe2 (−55.2% win chance) 0-1
Jon I Horni Nielsen
Erik Dingertz
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2023.07.15 · 45. h4 (−53.5% win chance) 1-0
Balint, Peter
Nielsen, Jon I Horni
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Games Showing all 32 games
Date Event Round Color Opponent Result Accuracy % First moves