Chess Games DB
Find player games & weaknesses
Log in
Player profile

Sa, Antonio Villar Marques de

Standard: 1846 Rapid: 1779 Blitz: 1839 (last updated 2026-11-02)
FIDE ID: 2105322 (view FIDE profile)
Federation: BRA Sex: M Birth Year: 1957 Age: 69
Title: — Women's title: — Other title: — FOA title: —
Games: 11 Wins: 5 (45%) Draws: 5 (45%) Losses: 1 (9%)
View all games
Dossier

9 of 11 games analyzed.

Accuracy: 91.3%
Opened e4: 5/5
Castled kingside: 7Same-side castling: 6Did not castle: 1
Played on the queenside: 3Played on the kingside: 2Played in the center: 2Fianchettoed kingside: 2Fianchettoed queenside: 1
Active pieces: 7Space advantage: 6Kept the bishop pair: 6Backward pawn: 5Avoided exchanges: 5Sacrificed material: 5Played gambits: 4Missed tactics: 2Initiated exchanges: 2Isolated pawn: 1
View full dossier Analyze this player's games
Openings

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

As White 6 games 4W 2D 0L
Sicilian Defense 4 games 2W 2D 0L
O'Kelly Variation 3 games 1W 2D 0L
Maróczy Bind, Geller Line 1 game 0W 1D 0L
Maróczy Bind, Robatsch Line 1 game 1W 0D 0L
Maróczy Bind 1 game 0W 1D 0L
Najdorf Variation 1 game 1W 0D 0L
Opocensky Variation, Traditional Line 1 game 1W 0D 0L
Ruy Lopez 2 games 2W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Steinitz Deferred 1 game 1W 0D 0L
Steinitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 4 games 1W 2D 1L
Ruy Lopez 3 games 1W 1D 1L
Open 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Exchange Variation 1 game 1W 0D 0L
Bronstein Variation 1 game 1W 0D 0L
Closed 1 game 0W 0D 1L
Chigorin Defense 1 game 0W 0D 1L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Full Symmetry Line 1 game 0W 1D 0L
Blunders Top 4 of 37

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

2025.06.07 · 19. Rdd3 (−29.2% win chance) 1-0
Mendes, Alberto Correa
Sa, Antonio Villar Marques de
View game
2024.11.17 · 23... Bxd5 (−27.1% win chance) 1-0
Sa, Antonio Villar Marques de
Zapata, Alonso
View game
2026.06.10 · 44. c6 (−26.8% win chance) 1-0
Cavadas, Jose
Sa, Antonio Villar Marques de
View game
2026.06.10 · 15. Nxf6+ (−25.9% win chance) 1-0
Cavadas, Jose
Sa, Antonio Villar Marques de
View game
View blunders & mistakes
Games Showing all 11 games
Date Event Round Color Opponent Result Accuracy % First moves