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Player profile

Koka, Osman

Standard: 2102 Rapid: 2080 Blitz: 2139 (last updated 2026-10-02)
FIDE ID: 1303767 (view FIDE profile)
Federation: KOS Sex: M Birth Year: 1967 Age: 59
Title: — Women's title: — Other title: — FOA title: —
Games: 6 Wins: 3 (50%) Draws: 0 (0%) Losses: 3 (50%)
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Dossier

1 of 6 games analyzed.

Accuracy: 93.9%
Opened e4: 1/1
Castled kingside: 1Same-side castling: 1
Played in the center: 1
Isolated pawn: 1Backward pawn: 1Space advantage: 1Active pieces: 1Sacrificed material: 1Avoided exchanges: 1
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Openings

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As White 3 games 2W 0D 1L
Sicilian Defense 1 game 1W 0D 0L
Alapin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 1W 0D 0L
Benoni-Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 3 games 1W 0D 2L
King's Indian Defense 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 0D 1L
Austrian Attack 1 game 0W 0D 1L
Weiss Variation 1 game 0W 0D 1L
Blunders 4 flagged moves

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

2025.06.03 · 43. Qe3 (−11.5% win chance) 1-0
Topalli, Ismet
Koka, Osman
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2025.06.03 · 5. Qb3 (−7.6% win chance) 1-0
Topalli, Ismet
Koka, Osman
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2025.06.03 · 8. Na3 (−7.3% win chance) 1-0
Topalli, Ismet
Koka, Osman
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2025.06.03 · 17. gxf3 (−5% win chance) 1-0
Topalli, Ismet
Koka, Osman
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View blunders & mistakes
Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves