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Player profile

Efimenko, Zahar

Standard: 2547 Rapid: 2607 Blitz: 2546 (last updated 2026-11-02)
FIDE ID: 14107201 (view FIDE profile)
Federation: UKR Sex: M Birth Year: 1985 Age: 41
Title: GM Women's title: — Other title: — FOA title: —
Games: 71 Wins: 11 (15%) Draws: 50 (70%) Losses: 10 (14%)
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Dossier

69 of 71 games analyzed.

Accuracy: 95%
Opened e4: 21/28Opened Nf3: 5/28Opened d4: 2/28
Castled kingside: 54Same-side castling: 51Did not castle: 2Opposite-side castling: 2Castled queenside: 1
Played in the center: 26Fianchettoed queenside: 14Played on the queenside: 12Played on the kingside: 8Fianchettoed kingside: 8
Active pieces: 36Initiated exchanges: 36Sacrificed material: 36Space advantage: 30Backward pawn: 28Isolated pawn: 27Kept the bishop pair: 25Played gambits: 12Avoided exchanges: 9Missed tactics: 7
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Openings

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As White 30 games 7W 20D 3L
Sicilian Defense 9 games 2W 6D 1L
Moscow Variation 3 games 1W 1D 1L
Main Line 2 games 1W 1D 0L
(unspecified) 1 game 0W 0D 1L
Najdorf Variation 2 games 0W 2D 0L
Lipnitsky Attack 2 games 0W 2D 0L
O'Kelly Variation 1 game 0W 1D 0L
Venice System, Gambit Line 1 game 0W 1D 0L
Chekhover Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scheveningen Variation 1 game 0W 1D 0L
Classical Main Line 1 game 0W 1D 0L
Ruy Lopez 8 games 2W 5D 1L
Closed 3 games 0W 2D 1L
Martinez Variation 2 games 0W 1D 1L
Anti-Marshall 1 game 0W 1D 0L
Berlin Defense 3 games 1W 2D 0L
Anti-Berlin Variation 3 games 1W 2D 0L
Morphy Defense 2 games 1W 1D 0L
Tarrasch Variation 2 games 1W 1D 0L
Zukertort Opening 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
Petrov's Defense 2 games 0W 1D 1L
Classical Attack 1 game 0W 1D 0L
Staunton Variation 1 game 0W 1D 0L
Modern Attack 1 game 0W 0D 1L
Center Variation 1 game 0W 0D 1L
Neo-Grünfeld Defense 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
Original Defense 1 game 0W 1D 0L
Ultra-Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Paulsen Attack 1 game 0W 1D 0L
Bishop's Opening 1 game 0W 1D 0L
Vienna Hybrid 1 game 0W 1D 0L
Spielmann Attack 1 game 0W 1D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 1W 0D 0L
Makogonov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined 1 game 0W 1D 0L
As Black 29 games 2W 22D 5L
Ruy Lopez 8 games 1W 6D 1L
Closed 7 games 1W 5D 1L
(unspecified) 2 games 0W 1D 1L
Martinez Variation 1 game 0W 1D 0L
Delayed Exchange 1 game 0W 1D 0L
Smyslov Defense 1 game 0W 1D 0L
Anti-Marshall 1 game 0W 1D 0L
Keres Defense 1 game 1W 0D 0L
Marshall Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
English Opening 5 games 0W 3D 2L
King's English Variation 3 games 0W 1D 2L
Four Knights Variation, Fianchetto Line 1 game 0W 0D 1L
Four Knights Variation, Quiet Line 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line, with Nb6 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Knight Variation 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Catalan Defense Accepted 1 game 0W 1D 0L
Italian Game 3 games 1W 1D 1L
Classical Variation 3 games 1W 1D 1L
Greco Gambit, Modern Line 1 game 0W 1D 0L
Giuoco Pianissimo, Albin Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 1W 0D 0L
Nimzo-Indian Defense 3 games 0W 3D 0L
Normal Variation 2 games 0W 2D 0L
Classical Defense 1 game 0W 1D 0L
Gligoric System 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Noa Variation 1 game 0W 1D 0L
Catalan Opening 2 games 0W 1D 1L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Closed Variation 1 game 0W 0D 1L
Traditional Variation 1 game 0W 0D 1L
King's Indian Attack 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Knight Opening 1 game 0W 1D 0L
Konstantinopolsky 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scotch Game 1 game 0W 1D 0L
Romanishin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 0W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rat Defense 1 game 0W 1D 0L
English Rat 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 0W 1D 0L
Spanish Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 134

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

2025.02.22 · 40. h5 (−31% win chance) 1/2-1/2
Kadric, Denis
Efimenko, Zahar
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2024.03.05 · 27. Nxe4+ (−25.3% win chance) 1-0
Schneider, Jana
Efimenko, Zahar
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2024.03.10 · 36. Bc2 (−23.8% win chance) 1/2-1/2
Teclaf, Pawel
Efimenko, Zahar
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2024.03.09 · 36. Bc2 (−23.8% win chance) 1/2-1/2
Cheng, Bobby
Efimenko, Zahar
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View blunders & mistakes
Games Showing all 71 games
Date Event Round Color Opponent Result Accuracy % First moves