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Player profile

Nyffenegger, Michael

Standard: 1943 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 1308351 (view FIDE profile)
Federation: SUI Sex: M Birth Year: 1962 Age: 64
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
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Dossier

1 of 1 game analyzed.

Accuracy: 90.6%
Opened d4: 1/1
Castled kingside: 1Same-side castling: 1
Backward pawn: 1Space advantage: 1Initiated exchanges: 1Missed tactics: 1
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Openings

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As White 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders 4 flagged moves

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

2026.05.14 · 18. f4 (−7.5% win chance) 0-1
Bogner, Sebastian
Nyffenegger, Michael
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2026.05.14 · 25. b5 (−6.7% win chance) 0-1
Bogner, Sebastian
Nyffenegger, Michael
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2026.05.14 · 24. Qd4 (−6.2% win chance) 0-1
Bogner, Sebastian
Nyffenegger, Michael
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2026.05.14 · 20. Rf3 (−5% win chance) 0-1
Bogner, Sebastian
Nyffenegger, Michael
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves