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Cossin, Sebastien

Standard: 2502 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 618802 (view FIDE profile)
Federation: FRA Sex: M Birth Year: 1986 Age: 40
Title: IM Women's title: — Other title: — FOA title: —
Games: 1 Wins: 1 (100%) Draws: 0 (0%) Losses: 0 (0%)
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Dossier

1 of 1 game analyzed.

Accuracy: 94.8%
Opened d4: 1/1
Castled kingside: 1Same-side castling: 1
Fianchettoed kingside: 1Played in the center: 1
Kept the bishop pair: 1Backward pawn: 1Space advantage: 1Active pieces: 1Sacrificed material: 1Initiated exchanges: 1
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Openings

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As White 1 game 1W 0D 0L
King's Indian Defense 1 game 1W 0D 0L
Sämisch Variation 1 game 1W 0D 0L
Panno Main Line 1 game 1W 0D 0L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders 1 flagged move

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

2025.06.28 · 10. g4 (−6.7% win chance) 1-0
Utrera, Ludovic
Cossin, Sebastien
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Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves