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Prepare against Serge Wilhelm

CHE · World #41,941 classical · FIDE ID 1305808

Our database contains 83 games by Serge Wilhelm, covering Apr 2003 to Aug 2026. Below you'll find Serge Wilhelm's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Serge Wilhelm before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Time controlCurrentPeakPeak date
Classical1,9262,135Apr 2004
Rapid1,9172,029Nov 2021
Blitz1,8831,979Jul 2024

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall8323283227.7%
As White4115121436.6%
As Black428161819.0%

Move-by-move preparation stats

Straight from the preparation tree built over all of Serge Wilhelm's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Serge Wilhelm's side.

First moves as White (41 games)

MoveGamesSharePlayer score
d43278.0%57.8%
Nf3922.0%27.8%

Main lines as White

As Black against 1.e4 (21 games)

MoveGamesSharePlayer score
c61047.6%30.0%
Nf6733.3%28.6%
d529.5%75.0%
d614.8%100.0%
g614.8%100.0%

As Black against 1.d4 (14 games)

MoveGamesSharePlayer score
Nf61178.6%31.8%
d5214.3%75.0%
g617.1%0.0%

Serge Wilhelm's chess games

All 83 games by Serge Wilhelm in the Chess.ceo database (Apr 2003 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 23 wins, 28 draws, 32 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
A45Trompowsky Attack177/4/641.2%
A04Réti Opening62/1/333.3%
B13Queen's Pawn Game41/3/025.0%
D05Colle System32/1/066.7%
D05Indian Defense22/0/0100.0%
B07Modern Defense21/0/150.0%
D02London System20/2/00.0%
D00Queen's Pawn Game: Chigorin Variation10/0/10.0%
A07Réti Opening: Keres Variation10/0/10.0%
A88Dutch Defense10/0/10.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
B04Alekhine Defense70/4/30.0%
B12Caro-Kann: Advance Variation40/2/20.0%
E18Queen's Indian Defense31/1/133.3%
A46Indian Defense30/2/10.0%
C01Blackmar-Diemer Gambit21/1/050.0%
B12Caro-Kann: Fantasy Variation21/0/150.0%
A15English Opening21/0/150.0%
B06Modern Defense21/0/150.0%
E33Nimzo-Indian: Classical Variation20/1/10.0%
A05Réti Opening20/0/20.0%

Notable wins

DateOpponentEloEventECO
Jan 1998Florian Handke2,2603rd Baden Casino OpenA45
Feb 2004Matthias Roth2,157Bern OpenD01
Aug 2002Ion-George Todoran2,080Miercurea Ciuc Banc Post A2A45
Aug 2002Martin Stuermer2,052Miercurea Ciuc Premium A1A45
Jul 2025Colin Moesching1,85558th Biel Rapid OpenA45

Top events

EventYearGamesScoreTPR
Miercurea Ciuc Banc Post A22002952,143
59th Biel Blitz Open 2026202691.51,795
57th Biel Rapid Open2024952,019
Miercurea Ciuc Premium A12002952,172
59th Biel Rapid Open 20262026841,954
58th Biel Rapid Open2025731,848
Bern Open2004642,229
5th Baden Casino Open200051.52,078
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Frequently asked questions

Where can I find Serge Wilhelm's chess games?

83 games by Serge Wilhelm, from Apr 2003 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Serge Wilhelm has played.

What does Serge Wilhelm play on the first move as White?

Across 41 games with White in our database, Serge Wilhelm opens with 1.d4 (78% of games), 1.Nf3 (22% of games). Against 1.e4 as Black, Serge Wilhelm answers 1...c6 (48% of games), 1...Nf6 (33% of games), 1...d5 (10% of games). Against 1.d4: 1...Nf6 (79% of games), 1...d5 (14% of games), 1...g6 (7% of games).

What openings does Serge Wilhelm play as White?

As White, Serge Wilhelm's most-played openings in our database are: Trompowsky Attack (17 games, 41.2% win rate); Réti Opening (6 games, 33.3% win rate); Queen's Pawn Game (4 games, 25.0% win rate). The full breakdown of 41 games with White is in the table above.

What openings does Serge Wilhelm play as Black?

As Black, Serge Wilhelm most often plays: Alekhine Defense (7 games, 0.0% win rate); Caro-Kann: Advance Variation (4 games, 0.0% win rate); Queen's Indian Defense (3 games, 33.3% win rate). See the table above for the top ten Black openings across 42 games.

What is Serge Wilhelm's FIDE rating?

Serge Wilhelm is currently rated 1,926 in classical chess, 1,917 in rapid and 1,883 in blitz. Peak classical rating: 2,135 (Apr 2004).

How many games has Serge Wilhelm played?

Our database contains 83 games by Serge Wilhelm, covering Apr 2003 to Aug 2026. Overall record: 23 wins, 28 draws, 32 losses (27.7% win rate).

How do I prepare against Serge Wilhelm?

83 games by Serge Wilhelm reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.

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