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Serafim, Guilherme

Standard: 1893 Rapid: 1935 Blitz: 1894 (last updated 2026-11-02)
FIDE ID: 2130971 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 1992 Age: 34
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 2 (29%) Draws: 1 (14%) Losses: 4 (57%)
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Dossier

3 of 7 games analyzed.

Accuracy: 78%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 2Opposite-side castling: 1
Played in the center: 3Played on the kingside: 1Fianchettoed queenside: 1
Active pieces: 3Played gambits: 2Sacrificed material: 2Initiated exchanges: 2Kept the bishop pair: 1Space advantage: 1Isolated pawn: 1Avoided exchanges: 1
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Openings

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As White 3 games 1W 1D 1L
Vienna Game 2 games 1W 1D 0L
Vienna Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Max Lange Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Defense 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 4 games 1W 0D 3L
Ruy Lopez 2 games 1W 0D 1L
Schliemann Defense 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dyckhoff Variation 1 game 1W 0D 0L
Queen's Gambit Declined 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Austrian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 17

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

2026.10.10 · 27... Qxd5 (−85.7% win chance) 1-0
Serafim, Guilherme
Assan, Lucio Charif Medina
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2026.10.10 · 37... Qd4 (−34.3% win chance) 1-0
Serafim, Guilherme
Assan, Lucio Charif Medina
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2026.10.10 · 9... Qd7 (−24% win chance) 1-0
Serafim, Guilherme
Assan, Lucio Charif Medina
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2026.10.11 · 20. Ng5 (−20.1% win chance) 0-1
Ketes, Diogo Mauricio
Serafim, Guilherme
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves