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Player profile

Fainkihen, Efim

Standard: 2066 Rapid: 2079 Blitz: 1971 (last updated 2026-11-02)
FIDE ID: 14123363 (view FIDE profile)
Federation: UKR Sex: M Birth Year: 1995 Age: 31
Title: — Women's title: — Other title: — FOA title: —
Games: 25 Wins: 8 (32%) Draws: 4 (16%) Losses: 13 (52%)
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Dossier

18 of 25 games analyzed.

Accuracy: 86.9%
Opened d4: 4/10Opened e4: 3/10Opened Nf3: 2/10Opened c4: 1/10
Castled kingside: 16Same-side castling: 13Did not castle: 1Opposite-side castling: 1
Fianchettoed kingside: 7Played on the kingside: 6Played in the center: 4Fianchettoed queenside: 4Played on the queenside: 2
Kept the bishop pair: 13Active pieces: 13Isolated pawn: 12Initiated exchanges: 12Backward pawn: 11Space advantage: 11Sacrificed material: 9Missed tactics: 5Avoided exchanges: 3Played gambits: 1
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Openings

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As White 14 games 4W 2D 8L
English Opening 3 games 1W 0D 2L
Anglo-Indian Defense 2 games 1W 0D 1L
Queen's Indian Formation 2 games 1W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Neo-Catalan Declined 1 game 0W 0D 1L
Sicilian Defense 2 games 0W 1D 1L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Wing Gambit Deferred 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Tarrasch Defense 1 game 0W 0D 1L
Pseudo-Tarrasch 1 game 0W 0D 1L
Four Knights Game 1 game 1W 0D 0L
Italian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 0W 0D 1L
Meran Variation 1 game 0W 0D 1L
Wade Variation 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 1W 0D 0L
Rubinstein System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Van Geet Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 0W 0D 1L
Winawer Variation 1 game 0W 0D 1L
Bogoljubow Variation 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Kramnik Variation 1 game 0W 0D 1L
As Black 10 games 4W 2D 4L
Caro-Kann Defense 3 games 2W 0D 1L
Advance Variation 1 game 1W 0D 0L
Bayonet Attack 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tartakower Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 2 games 0W 1D 1L
Classical Variation 1 game 0W 0D 1L
Czerniak Defense 1 game 0W 0D 1L
Hromádka System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 1 game 1W 0D 0L
Caro-Kann Defensive System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 115

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

2026.10.15 · 45... Be4 (−45.1% win chance) 1-0
Fainkihen, Efim
Jakubse, Tamae Severina
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2024.06.30 · 77. Kh5 (−35.6% win chance) 0-1
Domin, Yan
Fainkihen, Efim
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2025.11.19 · 18... Bxg2 (−34.3% win chance) 0-1
Fainkihen, Efim
Sukhov, Andrey
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2024.06.30 · 76. Kg4 (−34.1% win chance) 0-1
Domin, Yan
Fainkihen, Efim
View game
View blunders & mistakes
Games Showing all 25 games
Date Event Round Color Opponent Result Accuracy % First moves