Player profile

Onischuk, Alexander

Standard: 2639 Rapid: 2617 Blitz: 2629 (last updated 2026-10-02)
FIDE ID: 14101025 (view FIDE profile)
Federation: USA Sex: M Birth Year: 1975 Age: 51
Title: GM Women's title: — Other title: — FOA title: —
Games: 23 Wins: 10 (43%) Draws: 3 (13%) Losses: 10 (43%)
Dossier

23 of 23 games analyzed.

Accuracy: 88.9%
Opened c4: 3/7Opened d4: 3/7Opened Nf3: 1/7
Castled kingside: 17Same-side castling: 14Opposite-side castling: 2
Fianchettoed kingside: 7Played on the kingside: 6Played on the queenside: 5Played in the center: 5Fianchettoed queenside: 5
Active pieces: 15Initiated exchanges: 14Sacrificed material: 10Backward pawn: 9Isolated pawn: 9Space advantage: 9Kept the bishop pair: 7Missed tactics: 2Avoided exchanges: 2Played gambits: 1
Openings

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As White 7 games 5W 0D 2L
English Opening 4 games 3W 0D 1L
Symmetrical Variation 3 games 2W 0D 1L
Three Knights, Fianchetto Variation 1 game 1W 0D 0L
Anti-Benoni Variation 1 game 0W 0D 1L
Hedgehog Defense 1 game 1W 0D 0L
Neo-Catalan 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
Carlsen Variation 1 game 0W 0D 1L
Positional Variation 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 10 games 2W 3D 5L
Vienna Game 1 game 0W 0D 1L
Falkbeer Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
Classical Line 1 game 0W 0D 1L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
with g3 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Four Knights Game 1 game 0W 1D 0L
Naroditsky Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 1 game 1W 0D 0L
Neo-Catalan 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 1 game 0W 1D 0L
Leningrad Variation 1 game 0W 1D 0L
Matulovic Variation 1 game 0W 1D 0L
King's Indian Attack, with Bf5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 1W 0D 0L
Potter Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 0D 1L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 92

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

2024.06.15 · 35... Rxe6 (−65.4% win chance) 1-0
Onischuk, Alexander
Gabuzyan, Hovhannes
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2024.06.15 · 52... Rb1 (−46.6% win chance) 1-0
Onischuk, Alexander
Sherif, Amina
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2024.12.26 · 35... b2 (−39.4% win chance) 1/2-1/2
Onischuk, Alexander
Vokhidov, Shamsiddin
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2024.06.16 · 43... Qf5 (−28.8% win chance) 1/2-1/2
Onischuk, Alexander
Reimanis, Ritvars
View game
Games Showing all 23 games
Date Event Round Color Opponent Result Accuracy % First moves