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Player profile

Jackmann, Jonathan

Standard: 1760 Rapid: 1908 Blitz: 1782 (last updated 2026-11-02)
FIDE ID: 1779648 (view FIDE profile)
Federation: SWE Sex: M Birth Year: 2012 Age: 14
Title: — Women's title: — Other title: — FOA title: —
Games: 12 Wins: 2 (17%) Draws: 3 (25%) Losses: 7 (58%)
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Dossier

9 of 12 games analyzed.

Accuracy: 83.2%
Opened e4: 8/8
Castled kingside: 8Same-side castling: 6Opposite-side castling: 1Castled queenside: 1
Played on the kingside: 4Played in the center: 3Fianchettoed kingside: 1Fianchettoed queenside: 1Played on the queenside: 1
Backward pawn: 6Space advantage: 6Active pieces: 5Kept the bishop pair: 4Initiated exchanges: 4Isolated pawn: 4Sacrificed material: 4Avoided exchanges: 2Missed tactics: 1
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Openings

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As White 10 games 2W 3D 5L
Caro-Kann Defense 3 games 0W 2D 1L
Two Knights Attack 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Gurgenidze System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 2 games 0W 0D 2L
Exchange Variation 1 game 0W 0D 1L
Monte Carlo Variation 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Euwe Variation 1 game 0W 0D 1L
Italian Game 2 games 1W 1D 0L
Giuoco Piano 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scotch Gambit 1 game 1W 0D 0L
Janowski Defense 1 game 1W 0D 0L
Scandinavian Defense 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 1W 0D 0L
Alapin Variation 1 game 1W 0D 0L
Smith-Morra Declined 1 game 1W 0D 0L
As Black 2 games 0W 0D 2L
French Defense 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 38

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

2026.10.11 · 31. Re4 (−46.7% win chance) 1/2-1/2
Bergdahl, Daniel
Jackmann, Jonathan
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2026.07.01 · 15. Nh4 (−31.1% win chance) 0-1
Flyckt, Jakob
Jackmann, Jonathan
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2026.02.08 · 34. Rg7 (−30.1% win chance) 0-1
Eriksson, Bengt 1961
Jackmann, Jonathan
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2026.06.28 · 14. h3 (−29.6% win chance) 0-1
Srinivasson, Ram
Jackmann, Jonathan
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View blunders & mistakes
Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves