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Player profile

Costa, Guilherme

Standard: 1789 Rapid: 1719 Blitz: 1716 (last updated 2026-10-02)
FIDE ID: 1962116 (view FIDE profile)
Federation: POR Sex: M Birth Year: 2001 Age: 25
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 1 (100%) Losses: 0 (0%)
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Dossier

1 of 1 game analyzed.

Accuracy: 95.9%
Opened e4: 1/1
Castled kingside: 1Same-side castling: 1
Active pieces: 1Initiated exchanges: 1
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Openings

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As White 1 game 0W 1D 0L
French Defense 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders 2 flagged moves

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

2024.03.18 · 35. exf6 (−8.4% win chance) 1/2-1/2
Lucio, Jorge
Costa, Guilherme
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2024.03.18 · 19. c4 (−6.4% win chance) 1/2-1/2
Lucio, Jorge
Costa, Guilherme
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves