Chess Games DB
Find player games & weaknesses
Log in
Player profile

Trachsel, Peter

Standard: 1652 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 1303058 (view FIDE profile)
Federation: SUI
Federation: SUI Sex: M Birth Year: 1951 Age: 75
Title: — Women's title: — Other title: — FOA title: —
Games: 25 Wins: 12 (48%) Draws: 0 (0%) Losses: 13 (52%)
View all games
Dossier

24 of 25 games analyzed.

Accuracy: 83%
Opened c4: 10/10
Castled kingside: 20Same-side castling: 13Opposite-side castling: 3Did not castle: 1
Played in the center: 14Fianchettoed kingside: 7Fianchettoed queenside: 7Played on the queenside: 7
Kept the bishop pair: 16Active pieces: 13Initiated exchanges: 13Sacrificed material: 10Backward pawn: 9Missed tactics: 6Space advantage: 5Played gambits: 4Avoided exchanges: 3Isolated pawn: 2
View full dossier Analyze this player's games
Openings

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

As White 11 games 6W 0D 5L
English Opening 10 games 5W 0D 5L
Symmetrical Variation 5 games 3W 0D 2L
Mecking Variation 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
Full Symmetry Line 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
King's English Variation 2 games 1W 0D 1L
Reversed Sicilian 1 game 0W 0D 1L
Four Knights Variation, Fianchetto Line 1 game 1W 0D 0L
Agincourt Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Knight Variation 1 game 0W 0D 1L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
Gurevich System 1 game 1W 0D 0L
As Black 11 games 5W 0D 6L
Slav Defense 5 games 2W 0D 3L
Czech Variation 2 games 0W 0D 2L
Classical System, Main Line 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Geller Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Alekhine Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 3 games 2W 0D 1L
Two Knights Attack 1 game 1W 0D 0L
Mindeno Variation 1 game 1W 0D 0L
Advance Variation 1 game 0W 0D 1L
Van der Wiel Attack 1 game 0W 0D 1L
Maróczy Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Semi-Slav Defense 1 game 1W 0D 0L
Chigorin Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 110

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

2025.07.15 · 21. Qd7 (−84.1% win chance) 0-1
Mueller, Andrin
Trachsel, Peter
View game
2024.07.22 · 22. Ke1 (−67.7% win chance) 0-1
Gertsch, Heinz
Trachsel, Peter
View game
2024.07.23 · 32... Rxc3 (−44.9% win chance) 1-0
Trachsel, Peter
Materia, Mario
View game
2025.07.15 · 20. Qd6 (−43.1% win chance) 0-1
Mueller, Andrin
Trachsel, Peter
View game
View blunders & mistakes
Games Showing all 25 games
Date Event Round Color Opponent Result Accuracy % First moves