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Player profile

Vicuna, Frayser Serquen

Standard: 1786 Rapid: 1796 Blitz: 1777 (last updated 2026-11-02)
FIDE ID: 2181339 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 1991 Age: 35
Title: — Women's title: — Other title: — FOA title: —
Games: 10 Wins: 5 (50%) Draws: 0 (0%) Losses: 5 (50%)
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Dossier

10 of 10 games analyzed.

Accuracy: 85.2%
Opened e4: 4/4
Castled kingside: 7Same-side castling: 7Did not castle: 2Castled queenside: 1
Played on the kingside: 5Played in the center: 3Played on the queenside: 1Fianchettoed queenside: 1
Initiated exchanges: 8Active pieces: 7Kept the bishop pair: 6Backward pawn: 6Missed tactics: 6Isolated pawn: 4Sacrificed material: 3Space advantage: 3Avoided exchanges: 2
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 4 games 1W 0D 3L
Sicilian Defense 2 games 1W 0D 1L
Bowdler Attack 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
French Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
As Black 6 games 4W 0D 2L
Queen's Pawn Game 3 games 3W 0D 0L
Accelerated London System 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Marshall Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 0D 1L
Carls-Bremen System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 58

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

2025.06.01 · 30. Rxb7 (−42.5% win chance) 0-1
Victor Gabriel Cândido De Oliveira
Vicuna, Frayser Serquen
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2026.11.02 · 34... Qb6+ (−29.6% win chance) 0-1
Vicuna, Frayser Serquen
Rocha, Roberto Da Costa
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2024.10.16 · 14... h5 (−26.6% win chance) 0-1
Vicuna, Frayser Serquen
De Araujo, Antonio Marcos Diniz
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2026.11.01 · 22... f5 (−22.8% win chance) 1-0
Vicuna, Frayser Serquen
Souza Neves, Andrey M.
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View blunders & mistakes
Games Showing all 10 games
Date Event Round Color Opponent Result Accuracy % First moves