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Viegas, Rivano

Standard: 1567 Rapid: 1598 Blitz: 1623 (last updated 2026-10-02)
FIDE ID: 31901484 (view FIDE profile)
Federation: TLS Sex: M Birth Year: 2009 Age: 17
Title: — Women's title: — Other title: — FOA title: —
Games: 10 Wins: 4 (40%) Draws: 1 (10%) Losses: 5 (50%)
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Dossier

7 of 10 games analyzed.

Accuracy: 90.9%
Opened e4: 2/4Opened Nf3: 1/4Opened d4: 1/4
Castled kingside: 7Same-side castling: 7
Played in the center: 3Played on the kingside: 2Fianchettoed kingside: 1Played on the queenside: 1Fianchettoed queenside: 1
Space advantage: 5Active pieces: 5Sacrificed material: 5Initiated exchanges: 5Missed tactics: 3Avoided exchanges: 2Backward pawn: 2Kept the bishop pair: 1Isolated pawn: 1
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Openings

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As White 5 games 2W 1D 2L
Italian Game 2 games 0W 1D 1L
Giuoco Pianissimo 2 games 0W 1D 1L
Italian Four Knights Variation 1 game 0W 0D 1L
Normal 1 game 0W 1D 0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Ultra-Delayed Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 5 games 2W 0D 3L
Queen's Gambit Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
Improved Steinitz Defense 1 game 1W 0D 0L
Vienna Game 1 game 0W 0D 1L
Vienna Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 36

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

2025.07.22 · 52... g2 (−47.5% win chance) 1-0
Viegas, Rivano
Ramos, Celton
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2025.07.21 · 60. Rxe6 (−47.5% win chance) 1/2-1/2
Simbine, Denilson Filipe
Viegas, Rivano
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2025.07.22 · 8... h6 (−18.9% win chance) 1-0
Viegas, Rivano
Ramos, Celton
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2025.07.22 · 12... f6 (−16.7% win chance) 1-0
Viegas, Rivano
Ramos, Celton
View game
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Games Showing all 10 games
Date Event Round Color Opponent Result Accuracy % First moves