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Santos, Ana Mariela

Standard: 1580 Rapid: 1497 Blitz: 1533 (last updated 2026-11-02)
FIDE ID: 6708676 (view FIDE profile)
Federation: ESA Sex: F Birth Year: 2004 Age: 22
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 2 (29%) Draws: 3 (43%) Losses: 1 (14%) Other: 1
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Dossier

4 of 7 games analyzed.

Accuracy: 86%
Opened e4: 1/2Opened d4: 1/2
Castled kingside: 4Same-side castling: 3
Played in the center: 2Fianchettoed kingside: 2Played on the queenside: 1
Kept the bishop pair: 3Active pieces: 3Sacrificed material: 2Avoided exchanges: 2Space advantage: 2Backward pawn: 2Isolated pawn: 1Initiated exchanges: 1
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Openings

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As White 3 games 0W 1D 1L
Sicilian Defense 1 game 0W 1D 0L
Modern Variations 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
London System, with Be2 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 0L
Anti-Torre 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
As Black 4 games 2W 2D 0L
Benoni Defense 2 games 1W 1D 0L
King's Pawn Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Old Benoni 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 1D 0L
Smith-Morra Gambit Accepted 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 1D 0L
Van Geet Opening 1 game 1W 0D 0L
Sicilian Two Knights 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 21

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

2025.09.01 · 17... Bf8 (−30.5% win chance) 0-1
Santos, Ana Mariela
Melara Alejandra
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2025.09.01 · 30... g5 (−28.8% win chance) 1/2-1/2
Santos, Ana Mariela
Olivar Molina, Francisco David
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2025.09.20 · 17. Rxe6+ (−21.4% win chance) 1/2-1/2
Mendoza, Emma Lily
Santos, Ana Mariela
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2025.09.13 · 26. Bd3 (−17.5% win chance) 0-1
Calles, Johan
Santos, Ana Mariela
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View blunders & mistakes
Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves