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Player profile

Sidelnikov, Fedor Andr

Standard: 1818 Rapid: 1891 Blitz: 1954 (last updated 2026-11-02)
FIDE ID: 55867510 (view FIDE profile)
Federation: FID Sex: M Birth Year: 2017 Age: 9
Title: — Women's title: — Other title: — FOA title: —
Games: 30 Wins: 19 (63%) Draws: 3 (10%) Losses: 8 (27%)
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Dossier

28 of 30 games analyzed.

Accuracy: 90.3%
Opened e4: 14/15Opened d4: 1/15
Same-side castling: 20Castled kingside: 18Did not castle: 5Castled queenside: 5Opposite-side castling: 3
Played in the center: 10Played on the kingside: 10Played on the queenside: 5Fianchettoed kingside: 3Fianchettoed queenside: 2
Sacrificed material: 21Active pieces: 21Initiated exchanges: 20Space advantage: 19Kept the bishop pair: 15Backward pawn: 10Isolated pawn: 9Missed tactics: 5Played gambits: 4Avoided exchanges: 3
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Openings

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As White 16 games 8W 2D 6L
Sicilian Defense 6 games 4W 1D 1L
Moscow Variation 2 games 1W 0D 1L
Main Line 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Modern Line 1 game 1W 0D 0L
Caro-Kann Defense 5 games 3W 1D 1L
Endgame Offer 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Endgame Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Modern Defense 2 games 1W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Standard Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Shirov-Anand Variation 1 game 0W 0D 1L
Vienna Game 1 game 0W 0D 1L
Frankenstein-Dracula Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 14 games 11W 1D 2L
Petrov's Defense 5 games 5W 0D 0L
Classical Attack 2 games 2W 0D 0L
Marshall Variation 1 game 1W 0D 0L
Staunton Variation 1 game 1W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Variation 1 game 1W 0D 0L
Nimzowitsch Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bishop's Opening 2 games 2W 0D 0L
Paulsen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Vienna Hybrid 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 2 games 2W 0D 0L
King's English Variation 2 games 2W 0D 0L
Four Knights Variation, Fianchetto Line, with Bc5 1 game 1W 0D 0L
Four Knights Variation, Fianchetto Line, with Nb6 1 game 1W 0D 0L
Sicilian Defense 2 games 2W 0D 0L
Alapin Variation 1 game 1W 0D 0L
Anti-Alapin Gambit 1 game 1W 0D 0L
Moscow Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 1D 0L
Reversed Grünfeld 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
Spanish Variation 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 108

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

2026.06.26 · 31... Bf6 (−57.8% win chance) 0-1
Sidelnikov, Fedor Andr
Guillevic, Martin
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2025.09.26 · 29... Bg5 (−37.6% win chance) 0-1
Sidelnikov, Fedor Andr
Vardanyan, Manvel
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2026.06.20 · 34... Rb3 (−36.7% win chance) 0-1
Sidelnikov, Fedor Andr
Pierron Bejan, Nicephore
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2026.06.26 · 30... b5 (−34.4% win chance) 0-1
Sidelnikov, Fedor Andr
Guillevic, Martin
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View blunders & mistakes
Games Showing all 30 games
Date Event Round Color Opponent Result Accuracy % First moves