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Chaves, Lourenco Barros

Standard: 1689 Rapid: 1770 Blitz: 1736 (last updated 2026-11-02)
FIDE ID: 1957600 (view FIDE profile)
Federation: POR Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: — FOA title: —
Games: 2 Wins: 0 (0%) Draws: 1 (50%) Losses: 1 (50%)
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Dossier

2 of 2 games analyzed.

Accuracy: 86.7%
Opened e4: 2/2
Castled kingside: 2Same-side castling: 1
Played on the kingside: 1Played in the center: 1
Active pieces: 2Initiated exchanges: 2Missed tactics: 2Backward pawn: 1Space advantage: 1Sacrificed material: 1Kept the bishop pair: 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 2 games 0W 1D 1L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Closed Variation 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Greco Gambit, Moeller-Therkatz Attack 1 game 0W 1D 0L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 15

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

2026.08.27 · 15. Ng5 (−24.5% win chance) 0-1
Witte, Phoebe
Chaves, Lourenco Barros
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2026.08.27 · 22. dxc5 (−18.3% win chance) 0-1
Witte, Phoebe
Chaves, Lourenco Barros
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2026.08.27 · 17. Nf7+ (−13.8% win chance) 0-1
Witte, Phoebe
Chaves, Lourenco Barros
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2026.08.27 · 32. c4 (−13.4% win chance) 0-1
Witte, Phoebe
Chaves, Lourenco Barros
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View blunders & mistakes
Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves