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Player profile

Niederberger, Lenny

Standard: 1796 Rapid: 1739 Blitz: 1792 (last updated 2026-11-02)
FIDE ID: 1363204 (view FIDE profile)
Federation: SUI Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 18 Wins: 4 (22%) Draws: 6 (33%) Losses: 8 (44%)
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Dossier

18 of 18 games analyzed.

Accuracy: 88.5%
Opened Nf3: 7/7
Castled kingside: 17Same-side castling: 9Opposite-side castling: 6Did not castle: 1
Fianchettoed kingside: 16Played on the kingside: 7Played in the center: 4Played on the queenside: 1Fianchettoed queenside: 1
Active pieces: 12Kept the bishop pair: 11Backward pawn: 10Missed tactics: 9Initiated exchanges: 9Isolated pawn: 8Sacrificed material: 8Space advantage: 6Avoided exchanges: 3Played gambits: 2
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Openings

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

As White 7 games 1W 2D 4L
King's Indian Attack 6 games 1W 1D 4L
Symmetrical Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
French Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Wahls Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 11 games 3W 4D 4L
Pirc Defense 7 games 3W 2D 2L
(unspecified) 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Sveshnikov System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Austrian Attack 1 game 0W 1D 0L
Dragon Formation 1 game 0W 1D 0L
Kholmov System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 2 games 0W 2D 0L
Averbakh Variation 1 game 0W 1D 0L
Flexible Defense 1 game 0W 1D 0L
Karpov System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 92

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

2025.07.22 · 40. a4 (−65.3% win chance) 0-1
Cloete, Willem Francois
Niederberger, Lenny
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2025.07.22 · 45. b4 (−47.5% win chance) 0-1
Cloete, Willem Francois
Niederberger, Lenny
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2026.07.24 · 64. Rxh2 (−37.1% win chance) 1/2-1/2
Mesbah, Youssef
Niederberger, Lenny
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2026.07.24 · 59. Ne3 (−33.1% win chance) 1/2-1/2
Mesbah, Youssef
Niederberger, Lenny
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Games Showing all 18 games
Date Event Round Color Opponent Result Accuracy % First moves