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Player profile

Biriukov, Kirill

Standard: 1780 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 535023430 (view FIDE profile)
Federation: ESP Sex: M Birth Year: 2016 Age: 10
Title: — Women's title: — Other title: — FOA title: —
Games: 18 Wins: 10 (56%) Draws: 6 (33%) Losses: 2 (11%)
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Dossier

18 of 18 games analyzed.

Accuracy: 89.6%
Opened e4: 9/9
Castled kingside: 16Same-side castling: 13Opposite-side castling: 2Did not castle: 2
Played in the center: 7Fianchettoed kingside: 5Fianchettoed queenside: 5Played on the queenside: 3Played on the kingside: 1
Initiated exchanges: 14Kept the bishop pair: 11Sacrificed material: 11Active pieces: 10Space advantage: 9Missed tactics: 7Backward pawn: 7Isolated pawn: 5Avoided exchanges: 3Played gambits: 2
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Openings

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As White 9 games 4W 3D 2L
Italian Game 2 games 2W 0D 0L
Classical Variation 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
Greco Gambit, Modern Line 1 game 1W 0D 0L
Sicilian Defense 2 games 0W 1D 1L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 2 games 1W 1D 0L
Panov Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Quiet System 1 game 0W 1D 0L
Scandinavian Defense 1 game 1W 0D 0L
Icelandic-Palme Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 9 games 6W 3D 0L
Sicilian Defense 6 games 4W 2D 0L
Najdorf Variation 3 games 2W 1D 0L
Yates Variation 2 games 2W 0D 0L
(unspecified) 1 game 0W 1D 0L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6 1 game 1W 0D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Moscow Variation 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
King's Indian Defense 2 games 2W 0D 0L
Larsen Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Pawns Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 90

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

2026.07.11 · 85... Rc5+ (−47.5% win chance) 1/2-1/2
Biriukov, Kirill
Vargas Nicolas, Adrian
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2026.07.09 · 49. g3 (−46.1% win chance) 1/2-1/2
Higueras Garcia, Seth Joseph
Biriukov, Kirill
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2026.07.11 · 83... Rc2 (−46% win chance) 1/2-1/2
Biriukov, Kirill
Vargas Nicolas, Adrian
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2026.07.09 · 42. b4 (−39.1% win chance) 1/2-1/2
Higueras Garcia, Seth Joseph
Biriukov, Kirill
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View blunders & mistakes
Games Showing all 18 games
Date Event Round Color Opponent Result Accuracy % First moves