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Viegas, Joao Carlos Macedo

Standard: 1749 Rapid: 1730 Blitz: 1725 (last updated 2026-10-02)
FIDE ID: 1945181 (view FIDE profile)
Federation: POR Sex: M Birth Year: 1969 Age: 57
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 0 (0%) Draws: 0 (0%) Losses: 3 (100%)
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Dossier

2 of 3 games analyzed.

Accuracy: 75.4%
Opened Nf3: 1/1
Same-side castling: 2Castled queenside: 1Castled kingside: 1
Fianchettoed kingside: 2Played in the center: 1Played on the kingside: 1
Kept the bishop pair: 2Missed tactics: 2Played gambits: 1Sacrificed material: 1Initiated exchanges: 1Backward pawn: 1Avoided exchanges: 1
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Openings

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As White 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 2 games 0W 0D 2L
Scandinavian Defense 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 23

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

2026.06.10 · 69... Bb6 (−47.5% win chance) 1-0
Viegas, Joao Carlos Macedo
Ribeiro, Bruno
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2026.06.10 · 57... Ke7 (−38.2% win chance) 1-0
Viegas, Joao Carlos Macedo
Ribeiro, Bruno
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2026.06.10 · 46... bxc5 (−32.1% win chance) 1-0
Viegas, Joao Carlos Macedo
Ribeiro, Bruno
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2026.06.10 · 51... Ke5 (−29.9% win chance) 1-0
Viegas, Joao Carlos Macedo
Ribeiro, Bruno
View game
View blunders & mistakes
Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves