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De Moura Silva, Guilherme

Standard: 1899 Rapid: 1869 Blitz: 1905 (last updated 2026-11-02)
FIDE ID: 44701845 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 16 Wins: 3 (19%) Draws: 4 (25%) Losses: 9 (56%)
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Dossier

13 of 16 games analyzed.

Accuracy: 78.8%
Opened e4: 5/6Opened d4: 1/6
Castled kingside: 10Same-side castling: 7Opposite-side castling: 3Did not castle: 2Castled queenside: 1
Played on the queenside: 6Played in the center: 5Fianchettoed queenside: 4Played on the kingside: 2
Active pieces: 11Space advantage: 8Initiated exchanges: 8Isolated pawn: 7Kept the bishop pair: 6Backward pawn: 6Missed tactics: 5Sacrificed material: 4Accepted short draws: 2Avoided exchanges: 1
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Openings

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

As White 8 games 2W 1D 5L
Caro-Kann Defense 3 games 1W 0D 2L
Advance Variation 3 games 1W 0D 2L
Botvinnik-Carls Defense 2 games 1W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 2 games 0W 1D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo 1 game 0W 0D 1L
Hungarian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Euwe Variation 1 game 1W 0D 0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 8 games 1W 3D 4L
Sicilian Defense 2 games 1W 1D 0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6 1 game 1W 0D 0L
Wing Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 2 games 0W 1D 1L
Tarrasch Variation 1 game 0W 0D 1L
Open System, Main Line 1 game 0W 0D 1L
Advance Variation 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 1D 0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 0D 1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 97

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

2025.10.19 · 41. Nf3 (−95.1% win chance) 0-1
De Oliveira, Luis Felipe Garcia
De Moura Silva, Guilherme
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2026.11.01 · 43... Kf4 (−91.3% win chance) 1-0
De Moura Silva, Guilherme
Manzi, Luiz Antonio Bardaro
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2025.10.19 · 33. Qxd5 (−88.1% win chance) 0-1
De Oliveira, Luis Felipe Garcia
De Moura Silva, Guilherme
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2025.10.19 · 39... Re1 (−84.2% win chance) 1/2-1/2
De Moura Silva, Guilherme
Laba, Otavio De Souza
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Games Showing all 16 games
Date Event Round Color Opponent Result Accuracy % First moves