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Player profile

Jahrke, Jonas

Standard: 1864 Rapid: 1859 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 12984353 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2005 Age: 21
Title: — Women's title: — Other title: — FOA title: —
Games: 5 Wins: 0 (0%) Draws: 1 (20%) Losses: 4 (80%)
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Dossier

5 of 5 games analyzed.

Accuracy: 78.8%
Opened c4: 1/2Opened b3: 1/2
Castled kingside: 5Same-side castling: 4Opposite-side castling: 1
Fianchettoed kingside: 3Played on the kingside: 3Played on the queenside: 1Fianchettoed queenside: 1
Initiated exchanges: 5Isolated pawn: 4Kept the bishop pair: 3Backward pawn: 3Space advantage: 2Sacrificed material: 2Active pieces: 1Accepted short draws: 1Missed tactics: 1
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Openings

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As White 2 games 0W 1D 1L
English Opening 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Two Knights Variation, Reversed Dragon 1 game 0W 1D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 3 games 0W 0D 3L
Sicilian Defense 2 games 0W 0D 2L
Najdorf Variation 1 game 0W 0D 1L
Zagreb Variation 1 game 0W 0D 1L
Modern Variations 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 0D 1L
Orthodox Variation 1 game 0W 0D 1L
Gligoric-Taimanov System 1 game 0W 0D 1L
Blunders Top 4 of 32

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

2024.12.29 · 45... Ke7 (−79.3% win chance) 1-0
Jahrke, Jonas
Hayen, Andre
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2024.12.27 · 37... Rg6 (−47.5% win chance) 1-0
Jahrke, Jonas
Langner, Robin
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2024.12.27 · 35... Kh7 (−43.5% win chance) 1-0
Jahrke, Jonas
Langner, Robin
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2024.12.29 · 48... Rxa4 (−31.5% win chance) 1-0
Jahrke, Jonas
Hayen, Andre
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Games Showing all 5 games
Date Event Round Color Opponent Result Accuracy % First moves