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

Dersewski, Jonas

Standard: 1772 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 34641718 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 10 Wins: 2 (20%) Draws: 3 (30%) Losses: 5 (50%)
View all games
Dossier

10 of 10 games analyzed.

Accuracy: 84.4%
Opened e4: 5/5
Castled kingside: 8Same-side castling: 6Did not castle: 2
Played in the center: 6Fianchettoed kingside: 3Played on the queenside: 3Played on the kingside: 1
Active pieces: 8Backward pawn: 6Missed tactics: 6Isolated pawn: 5Kept the bishop pair: 4Sacrificed material: 4Avoided exchanges: 4Space advantage: 4Initiated exchanges: 3Played gambits: 1
View full dossier
Openings

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

As White 5 games 0W 2D 3L
Sicilian Defense 3 games 0W 1D 2L
Alapin Variation 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Barmen Defense 1 game 0W 0D 1L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Ponziani Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
As Black 5 games 2W 1D 2L
King's Indian Defense 2 games 0W 0D 2L
Fianchetto Variation 1 game 0W 0D 1L
Yugoslav System 1 game 0W 0D 1L
Orthodox Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 2 games 1W 1D 0L
Schlechter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Tarrasch Variation 1 game 1W 0D 0L
Pawn Center Variation 1 game 1W 0D 0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 62

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

2024.12.28 · 43. Nge3 (−62.2% win chance) 0-1
Zielke, Constantin
Dersewski, Jonas
View game
2025.12.29 · 60. Bb4 (−36.6% win chance) 0-1
Leonhardt, Max
Dersewski, Jonas
View game
2024.12.29 · 46... Re6+ (−31.3% win chance) 1/2-1/2
Dersewski, Jonas
Botschek, Marius
View game
2025.12.29 · 30... Qxc6 (−30.5% win chance) 1-0
Dersewski, Jonas
Schulz, Dennis
View game
View blunders & mistakes
Games Showing all 10 games
Date Event Round Color Opponent Result Accuracy % First moves