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Goncalves, Antonio Guilherme

Standard: 1656 Rapid: 1685 Blitz: 1539 (last updated 2026-11-02)
FIDE ID: 1976664 (view FIDE profile)
Federation: POR
Federation: POR Sex: M Birth Year: 1957 Age: 69
Title: — Women's title: — Other title: — FOA title: —
Games: 11 Wins: 3 (27%) Draws: 5 (45%) Losses: 3 (27%)
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Dossier

10 of 11 games analyzed.

Accuracy: 90.8%
Opened d4: 5/5
Castled kingside: 5Same-side castling: 5Did not castle: 2Castled queenside: 1
Played in the center: 6Played on the queenside: 2
Active pieces: 4Sacrificed material: 4Kept the bishop pair: 4Initiated exchanges: 4Avoided exchanges: 3Space advantage: 3Isolated pawn: 2Played gambits: 1Missed tactics: 1Backward pawn: 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 6 games 2W 2D 2L
Queen's Pawn Game 3 games 1W 1D 1L
Accelerated London System 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Steinitz Countergambit 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 1 game 0W 0D 1L
Old Benoni 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bird Opening 1 game 0W 1D 0L
Dutch Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 3 games 0W 2D 1L
Caro-Kann Defense 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
Spassky Variation 1 game 0W 1D 0L
Two Knights Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 33

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

2026.05.03 · 41... Kd6 (−45.9% win chance) 1-0
Goncalves, Antonio Guilherme
Gallego Bergada, Antoni
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2026.09.03 · 32... Kc6 (−34.4% win chance) 1/2-1/2
Goncalves, Antonio Guilherme
Cabete, Manuel
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2026.09.03 · 33... Kd6 (−30.7% win chance) 1/2-1/2
Goncalves, Antonio Guilherme
Cabete, Manuel
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2026.05.03 · 44... Rc7 (−23.6% win chance) 1-0
Goncalves, Antonio Guilherme
Gallego Bergada, Antoni
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View blunders & mistakes
Games Showing all 11 games
Date Event Round Color Opponent Result Accuracy % First moves