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Jefremov, Aivar

Standard: 1809 Rapid: 1837 Blitz: 1843 (last updated 2026-10-02)
FIDE ID: 11601299 (view FIDE profile)
Federation: LAT Sex: M Birth Year: 1996 Age: 30
Title: — Women's title: — Other title: NI,NA FOA title: AFM
Games: 6 Wins: 0 (0%) Draws: 5 (83%) Losses: 1 (17%)
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Dossier

6 of 6 games analyzed.

Accuracy: 93%
Opened d4: 3/3
Castled kingside: 4Same-side castling: 4Did not castle: 2
Played on the queenside: 2Played in the center: 2Fianchettoed queenside: 2Played on the kingside: 1
Active pieces: 5Sacrificed material: 5Initiated exchanges: 3Isolated pawn: 2Space advantage: 2Avoided exchanges: 2Missed tactics: 2Kept the bishop pair: 1Backward pawn: 1
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 3 games 0W 3D 0L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
with e6 1 game 0W 1D 0L
Dutch Defense 1 game 0W 1D 0L
Raphael Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
London System, with Be2 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 3 games 0W 2D 1L
English Opening 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
Catalan Defense Accepted 1 game 0W 0D 1L
Bogo-Indian Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Keres Defense 1 game 0W 1D 0L
Blunders Top 4 of 17

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

2024.02.20 · 35. Nc2 (−31.5% win chance) 1/2-1/2
James Cole
Aivar Jefremov
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2024.02.23 · 21... Bxc5 (−17.5% win chance) 1-0
Jefremov, Aivar
Crocker, Philip J
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2024.02.22 · 52... Kf7 (−14.3% win chance) 1/2-1/2
Jefremov, Aivar
Bharat Kumar, Balahari
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2024.02.21 · 19... Rc2 (−10.8% win chance) 1/2-1/2
Aivar Jefremov
Julia Volovich
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves