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Ovsejevitsch, Sergei

Standard: 2561 Rapid: 2487 Blitz: 2439 (last updated 2026-11-02)
FIDE ID: 14101866 (view FIDE profile)
Federation: UKR Sex: M Birth Year: 1977 Age: 49
Title: GM Women's title: — Other title: — FOA title: —
Games: 12 Wins: 4 (33%) Draws: 7 (58%) Losses: 1 (8%)
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Dossier

11 of 12 games analyzed.

Accuracy: 94.5%
Opened d4: 4/4
Castled kingside: 8Same-side castling: 7
Played in the center: 4Played on the kingside: 2Played on the queenside: 2Fianchettoed kingside: 1Fianchettoed queenside: 1
Active pieces: 7Kept the bishop pair: 6Sacrificed material: 6Isolated pawn: 5Initiated exchanges: 5Space advantage: 3Played gambits: 2Avoided exchanges: 2Backward pawn: 2
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Openings

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As White 5 games 2W 3D 0L
Queen's Gambit Declined 2 games 1W 1D 0L
Vienna Variation 1 game 0W 1D 0L
Quiet Variation 1 game 0W 1D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 2 games 0W 2D 0L
Three Knights Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Nimzo-English 1 game 1W 0D 0L
As Black 4 games 1W 2D 1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Greco Gambit, Modern Line 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Harrwitz Attack 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Berlin Variation, Pirc Variation 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 1D 0L
Blunders Top 4 of 16

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

2025.05.22 · 28. a4 (−35.4% win chance) 1/2-1/2
Szustakowski, Antoni
Ovsejevitsch, Sergei
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2025.05.24 · 27... f5 (−18.5% win chance) 1-0
Ovsejevitsch, Sergei
Lewtak, Damian
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2025.05.24 · 28... Rcb8 (−17.7% win chance) 1-0
Ovsejevitsch, Sergei
Lewtak, Damian
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2023.04.13 · 35... a3 (−11.4% win chance) 0-1
Ovsejevitsch, Sergei
Peyrer, Konstantin
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View blunders & mistakes
Games Showing all 12 games
Date Event Round Color Opponent Result Accuracy % First moves