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Player profile

Thoennissen, Dietmar

Standard: 1802 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 533014000 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1962 Age: 64
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 2 (67%) Draws: 0 (0%) Losses: 1 (33%)
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Dossier

3 of 3 games analyzed.

Accuracy: 90.5%
Opened e4: 1/1
Same-side castling: 2Did not castle: 1Castled queenside: 1Castled kingside: 1
Played on the kingside: 2Fianchettoed queenside: 1Played on the queenside: 1Fianchettoed kingside: 1
Kept the bishop pair: 3Space advantage: 3Isolated pawn: 2Sacrificed material: 2Initiated exchanges: 2Backward pawn: 1Missed tactics: 1Active pieces: 1Avoided exchanges: 1
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Openings

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As White 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Najdorf Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 2 games 1W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Scheveningen Variation 1 game 0W 0D 1L
English Attack, with f3 1 game 0W 0D 1L
King's Indian Defense 1 game 1W 0D 0L
Orthodox Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 14

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

2025.12.20 · 18... e5 (−23% win chance) 1-0
Thoennissen, Dietmar
Heinold, Samuel
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2025.12.20 · 33... g6 (−20.7% win chance) 1-0
Thoennissen, Dietmar
Heinold, Samuel
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2025.12.20 · 30... Qf3 (−11.4% win chance) 1-0
Thoennissen, Dietmar
Heinold, Samuel
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2025.12.19 · 13. Bc4 (−11.4% win chance) 1-0
Richter, Tim
Thoennissen, Dietmar
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Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves