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Player profile

Jonnek, Thomas

Standard: 1981 Rapid: 1998 Blitz: 2039 (last updated 2026-10-02)
FIDE ID: 1271599 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1969 Age: 57
Title: — Women's title: — Other title: — FOA title: —
Games: 15 Wins: 4 (27%) Draws: 6 (40%) Losses: 5 (33%)
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Dossier

15 of 15 games analyzed.

Accuracy: 90%
Opened d4: 8/8
Castled kingside: 14Same-side castling: 12Opposite-side castling: 1Did not castle: 1
Fianchettoed kingside: 10Played on the kingside: 7Played in the center: 5Fianchettoed queenside: 2Played on the queenside: 1
Backward pawn: 10Space advantage: 10Sacrificed material: 9Active pieces: 8Initiated exchanges: 6Kept the bishop pair: 5Missed tactics: 5Avoided exchanges: 5Accepted short draws: 2Played gambits: 2
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 8 games 1W 4D 3L
Indian Defense 4 games 0W 3D 1L
Przepiorka Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Spielmann-Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Tartakower Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 3 games 1W 1D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benoni Defense 1 game 0W 0D 1L
Old Benoni 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 7 games 3W 2D 2L
Caro-Kann Defense 2 games 0W 1D 1L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Two Knights Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rat Defense 1 game 1W 0D 0L
English Rat 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Wade Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 64

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

2025.10.31 · 33... Qe7 (−44.1% win chance) 0-1
Jonnek, Thomas
Goldenstein, Arnd
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2024.11.03 · 35... Kh6 (−33.9% win chance) 1/2-1/2
Jonnek, Thomas
Kaeding, Rainer
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2025.10.31 · 26. Nf2 (−27.3% win chance) 0-1
Ritscher, Jan-Paul, Dr.
Jonnek, Thomas
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2024.11.02 · 36... Qf3 (−24.1% win chance) 1-0
Jonnek, Thomas
Wagner, Jan
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Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves