Player profile

Siebrecht, Sebastian

Standard: 2369 Rapid: 2345 Blitz: 2291 (last updated 2026-11-02)
FIDE ID: 4609352 (view FIDE profile)
Federation: GER Sex: M Birth Year: 1973 Age: 53
Title: GM Women's title: — Other title: — FOA title: —
Games: 14 Wins: 6 (43%) Draws: 1 (7%) Losses: 7 (50%)
Dossier

14 of 14 games analyzed.

Accuracy: 91.6%
Opened Nf3: 2/4Opened d4: 1/4Opened c4: 1/4
Castled kingside: 6Same-side castling: 4Did not castle: 3Opposite-side castling: 2
Played on the kingside: 5Fianchettoed queenside: 4Fianchettoed kingside: 3Played in the center: 2Played on the queenside: 1
Space advantage: 9Kept the bishop pair: 8Backward pawn: 8Isolated pawn: 6Active pieces: 6Sacrificed material: 6Missed tactics: 4Initiated exchanges: 4Avoided exchanges: 3Played gambits: 1
Openings

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As White 4 games 3W 0D 1L
English Opening 2 games 2W 0D 0L
Anglo-Indian Defense 2 games 2W 0D 0L
King's Knight Variation 1 game 1W 0D 0L
Old Indian Formation 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Three Knights 1 game 0W 0D 1L
Vienna 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 5 games 2W 1D 2L
Modern Defense 2 games 1W 0D 1L
Kotov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Standard Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 1D 0L
Kan Variation 1 game 0W 1D 0L
Knight Variation 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 67

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

2024.07.15 · 31... Nf6 (−33.9% win chance) 1-0
Siebrecht, Sebastian
Pahud, Cedric
View game
2023.08.26 · 28. Nxf5 (−24.6% win chance) 0-1
Kollars, Dmitrij
Siebrecht, Sebastian
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2023.08.28 · 24... e5 (−19.4% win chance) 1-0
Siebrecht, Sebastian
Lagunow, Raphael
View game
2024.07.16 · 15. Qf3 (−17.5% win chance) 1-0
Deuber, Roman
Siebrecht, Sebastian
View game
Games Showing all 14 games
Date Event Round Color Opponent Result Accuracy % First moves