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Player profile

Sonne, Lasse

Standard: 1995 Rapid: 2005 Blitz: 2030 (last updated 2026-10-02)
FIDE ID: 1477161 (view FIDE profile)
Federation: DEN Sex: M Birth Year: 1991 Age: 35
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 2 (29%) Draws: 4 (57%) Losses: 1 (14%)
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Dossier

5 of 7 games analyzed.

Accuracy: 89.3%
Opened e4: 2/2
Castled kingside: 4Same-side castling: 3Did not castle: 1
Played in the center: 3Fianchettoed kingside: 1Played on the kingside: 1Played on the queenside: 1
Active pieces: 5Space advantage: 4Backward pawn: 3Missed tactics: 2Kept the bishop pair: 2Initiated exchanges: 2Avoided exchanges: 1
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Openings

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

As White 3 games 1W 1D 1L
Sicilian Defense 2 games 1W 0D 1L
Smith-Morra Gambit Accepted 1 game 1W 0D 0L
Classical Formation 1 game 1W 0D 0L
Alapin Variation 1 game 0W 0D 1L
Smith-Morra Declined 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 1D 0L
Panov Attack 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
As Black 4 games 1W 3D 0L
Italian Game 2 games 1W 1D 0L
Scotch Gambit 2 games 1W 1D 0L
Nakhmanson Gambit 1 game 1W 0D 0L
Max Lange Attack 1 game 0W 1D 0L
Ruy Lopez 1 game 0W 1D 0L
Schliemann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 1 game 0W 1D 0L
The Whale 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 24

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

2026.04.01 · 35. Nc3 (−32.1% win chance) 0-1
Ramsdal, Mikkel
Sonne, Lasse
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2026.04.01 · 38. Bf2 (−26.9% win chance) 0-1
Ramsdal, Mikkel
Sonne, Lasse
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2026.03.31 · 18... Qb5 (−21.3% win chance) 1/2-1/2
Sonne, Lasse
Hollesen, Kurt
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2026.03.31 · 30... Re8 (−19.4% win chance) 1/2-1/2
Sonne, Lasse
Hollesen, Kurt
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves