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Player profile

Wilhelm, Serge

Standard: 1945 Rapid: 1898 Blitz: 1900 (last updated 2026-11-02)
FIDE ID: 1305808 (view FIDE profile)
Federation: SUI Sex: M Birth Year: 1978 Age: 48
Title: — Women's title: — Other title: — FOA title: —
Games: 57 Wins: 17 (30%) Draws: 10 (18%) Losses: 30 (53%)
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Dossier

47 of 57 games analyzed.

Accuracy: 87.7%
Opened d4: 16/24Opened Nf3: 8/24
Castled kingside: 36Same-side castling: 33Did not castle: 8Opposite-side castling: 3Castled queenside: 3
Played in the center: 23Fianchettoed kingside: 18Fianchettoed queenside: 10Played on the kingside: 10Played on the queenside: 7
Backward pawn: 28Active pieces: 25Initiated exchanges: 21Space advantage: 20Missed tactics: 20Avoided exchanges: 19Sacrificed material: 18Kept the bishop pair: 14Isolated pawn: 8Played gambits: 3
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Openings

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

As White 29 games 9W 5D 15L
Trompowsky Attack 12 games 3W 4D 5L
(unspecified) 11 games 3W 3D 5L
(unspecified) 11 games 3W 3D 5L
Classical Defense 1 game 0W 1D 0L
Big Center Variation 1 game 0W 1D 0L
King's Indian Attack 4 games 1W 1D 2L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Wahls Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Keres Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 3 games 1W 0D 2L
Queen's Gambit Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Black Mustang Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 3 games 2W 0D 1L
Chigorin Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Horwitz Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 28 games 8W 5D 15L
Caro-Kann Defense 16 games 4W 3D 9L
Advance Variation 8 games 1W 2D 5L
Tal Variation 5 games 0W 1D 4L
(unspecified) 1 game 0W 1D 0L
Short Variation 1 game 0W 0D 1L
Van der Wiel Attack 1 game 1W 0D 0L
Maróczy Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Main Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tartakower Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated Panov Attack 1 game 0W 1D 0L
Open Variation 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 3 games 2W 0D 1L
Anglo-Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Mikenas-Carls Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 3 games 2W 0D 1L
Classical Variation 2 games 1W 0D 1L
Tiviakov Defense 1 game 1W 0D 0L
Traditional Variation, Nimzowitsch Line 1 game 0W 0D 1L
Miles Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 2 games 0W 1D 1L
Classical Variation 2 games 0W 1D 1L
Berlin Variation 1 game 0W 0D 1L
Milner-Barry Variation 1 game 0W 1D 0L
Yusupov-Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Catalan Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 236

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

2024.07.21 · 20. Qe6 (−64.3% win chance) 0-1
Vardi, Ilan
Wilhelm, Serge
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2026.07.12 · 38. Qe4 (−52% win chance) 0-1
Carey, Michael
Wilhelm, Serge
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2026.07.19 · 41. Be8 (−51.4% win chance) 1-0
Kamildjanov, Saidbek
Wilhelm, Serge
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2025.07.20 · 28. Rd3 (−42.9% win chance) 1/2-1/2
Zumbrunn, Simon
Wilhelm, Serge
View game
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Games Showing all 57 games
Date Event Round Color Opponent Result Accuracy % First moves