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Player profile

Kjeldsen, Johannes Juel

Standard: 1932 Rapid: 1670 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 1473263 (view FIDE profile)
Federation: DEN Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 35 Wins: 12 (34%) Draws: 13 (37%) Losses: 10 (29%)
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Dossier

34 of 35 games analyzed.

Accuracy: 86.7%
Opened e4: 11/14Opened e3: 2/14Opened d4: 1/14
Castled kingside: 21Same-side castling: 15Opposite-side castling: 5Did not castle: 4Castled queenside: 2
Played in the center: 12Fianchettoed queenside: 7Fianchettoed kingside: 6Played on the kingside: 6Played on the queenside: 2
Active pieces: 20Sacrificed material: 16Backward pawn: 16Initiated exchanges: 16Space advantage: 13Kept the bishop pair: 13Missed tactics: 12Isolated pawn: 8Avoided exchanges: 5Played gambits: 3
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Openings

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As White 14 games 5W 6D 3L
Caro-Kann Defense 3 games 2W 1D 0L
Exchange Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Maróczy Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Vienna Game 3 games 0W 3D 0L
Vienna Gambit 2 games 0W 2D 0L
Paulsen Attack 1 game 0W 1D 0L
Bardeleben Variation 1 game 0W 1D 0L
Max Lange Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Defense 2 games 1W 0D 1L
Marshall Counterattack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 0D 1L
English Attack 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 0D 1L
Quiet System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Lion Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Van't Kruijs Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Byrne Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Steinitz Variation 1 game 1W 0D 0L
Boleslavsky Variation 1 game 1W 0D 0L
As Black 13 games 5W 4D 4L
Sicilian Defense 6 games 1W 2D 3L
Najdorf Variation 2 games 0W 1D 1L
Opocensky Variation 2 games 0W 1D 1L
Accelerated Dragon 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Alapin Variation 1 game 0W 0D 1L
Stoltz Attack 1 game 0W 0D 1L
Smith-Morra Gambit Accepted 1 game 0W 0D 1L
Fianchetto Defense 1 game 0W 0D 1L
Dragon Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 2 games 1W 0D 1L
Anglo-Indian Defense 2 games 1W 0D 1L
Queen's Indian Formation 1 game 0W 0D 1L
Anti-Anti-Grünfeld 1 game 1W 0D 0L
Dutch Defense 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation 1 game 0W 1D 0L
Owen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 179

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

2025.04.14 · 34. Qg6 (−49.5% win chance) 1-0
Petersen, Frank Gjerning
Kjeldsen, Johannes Juel
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2024.10.05 · 47. a5 (−40.7% win chance) 1/2-1/2
Fyhn, Buster Hulthin
Kjeldsen, Johannes Juel
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2026.09.13 · 28... Bf8 (−40.3% win chance) 1-0
Kjeldsen, Johannes Juel
Nagy, Mate
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2025.04.13 · 29. Qg6 (−33.4% win chance) 1-0
Emborg, Linus
Kjeldsen, Johannes Juel
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View blunders & mistakes
Games Showing all 35 games
Date Event Round Color Opponent Result Accuracy % First moves