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Player profile

Jahncke, Giso

Standard: 2222 Rapid: 2347 Blitz: 2204 (last updated 2026-11-02)
FIDE ID: 24608289 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1988 Age: 38
Title: FM Women's title: — Other title: — FOA title: —
Games: 19 Wins: 7 (37%) Draws: 2 (11%) Losses: 10 (53%)
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Dossier

19 of 19 games analyzed.

Accuracy: 89.3%
Opened Nf3: 4/8Opened d4: 3/8Opened c4: 1/8
Same-side castling: 17Castled kingside: 16Castled queenside: 2
Played on the kingside: 9Fianchettoed kingside: 7Played on the queenside: 7Fianchettoed queenside: 3
Kept the bishop pair: 13Active pieces: 12Backward pawn: 12Initiated exchanges: 12Space advantage: 10Isolated pawn: 8Sacrificed material: 8Missed tactics: 6Avoided exchanges: 3Played gambits: 1
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Openings

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As White 8 games 3W 1D 4L
English Opening 2 games 0W 1D 1L
Agincourt Defense 2 games 0W 1D 1L
Neo-Catalan Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
Zukertort Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 0W 0D 1L
Hromádka System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Buenos Aires Variation 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind, Breyer Variation 1 game 1W 0D 0L
King's Indian Attack 1 game 0W 0D 1L
Sicilian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 10 games 3W 1D 6L
Ruy Lopez 4 games 1W 1D 2L
Morphy Defense 2 games 0W 0D 2L
Tarrasch Variation 1 game 0W 0D 1L
Classical Defense Deferred 1 game 0W 0D 1L
Closed 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Martinez Variation 1 game 1W 0D 0L
? 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Austrian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
Double Fianchetto 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
Sicilian Defense 1 game 1W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Blunders Top 4 of 80

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

2025.04.26 · 28... Nc6 (−41.5% win chance) 1-0
Jahncke, Giso
Fedorovsky, Michael
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2025.04.26 · 45... a5 (−32.8% win chance) 1-0
Jahncke, Giso
Fedorovsky, Michael
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2024.08.01 · 19... Ne5 (−25.8% win chance) 1-0
Jahncke, Giso
Gluma, Christian
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2024.10.24 · 35. Bh4 (−22% win chance) 0-1
Ermeni, Avni
Jahncke, Giso
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View blunders & mistakes
Games Showing all 19 games
Date Event Round Color Opponent Result Accuracy % First moves