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Korniichyk, Mariana

Standard: 1888 Rapid: 0 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 533010978 (view FIDE profile)
Federation: GER Sex: F Birth Year: 1978 Age: 48
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 4 (44%) Draws: 1 (11%) Losses: 4 (44%)
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Dossier

8 of 9 games analyzed.

Accuracy: 89.7%
Opened d4: 3/4Opened b4: 1/4
Castled kingside: 6Same-side castling: 5Did not castle: 2Opposite-side castling: 1
Fianchettoed queenside: 5Played on the queenside: 3Played on the kingside: 2Played in the center: 1Fianchettoed kingside: 1
Initiated exchanges: 6Space advantage: 5Sacrificed material: 5Backward pawn: 4Active pieces: 4Isolated pawn: 3Kept the bishop pair: 3Missed tactics: 3Avoided exchanges: 1
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Openings

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As White 4 games 2W 0D 2L
Queen's Pawn Game 2 games 2W 0D 0L
Levitsky Attack 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Polish Opening 1 game 0W 0D 1L
King's Indian Variation 1 game 0W 0D 1L
Sokolsky Attack 1 game 0W 0D 1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 5 games 2W 1D 2L
French Defense 3 games 1W 1D 1L
Normal Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
King's Indian Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
St. George Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 47

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

2026.06.06 · 40... Kg7 (−50.5% win chance) 1/2-1/2
Korniichyk, Mariana
Kalinina, Larisa
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2026.06.06 · 37... Kf8 (−33.6% win chance) 1/2-1/2
Korniichyk, Mariana
Kalinina, Larisa
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2026.06.06 · 49... Ra2 (−31.7% win chance) 1/2-1/2
Korniichyk, Mariana
Kalinina, Larisa
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2026.06.07 · 34. Nf4+ (−20.2% win chance) 0-1
Zhang, Jiahui
Korniichyk, Mariana
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View blunders & mistakes
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves