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Santiago Mangual, Valeria S.

Standard: 0 Rapid: 0 Blitz: 1478 (last updated 2026-10-11)
FIDE ID: 3118398 (view FIDE profile)
Federation: PUR Sex: F Birth Year: 2016 Age: 10
Title: — Women's title: — Other title: — FOA title: —
Games: 4 Wins: 1 (25%) Draws: 0 (0%) Losses: 3 (75%)
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Dossier

2 of 4 games analyzed.

Accuracy: 81.1%
Opened e4: 1/1
Did not castle: 2
Fianchettoed queenside: 1Played in the center: 1Played on the kingside: 1
Active pieces: 2Isolated pawn: 1Kept the bishop pair: 1Space advantage: 1Initiated exchanges: 1Missed tactics: 1Backward pawn: 1Sacrificed material: 1Avoided exchanges: 1
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Openings

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As White 2 games 1W 0D 1L
King's Knight Opening 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Petrov's Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 2 games 0W 0D 2L
Queen's Pawn Game 1 game 0W 0D 1L
Chigorin Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 11

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

2026.05.02 · 11. Bc1 (−55.1% win chance) 0-1
Silva Rivera, Esperanza
Santiago Mangual, Valeria S.
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2026.05.02 · 6... Na5 (−16.3% win chance) 1-0
Santiago Mangual, Valeria S.
Rivera Negron, Yanira
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2026.05.02 · 24... Rhe8 (−15.2% win chance) 1-0
Santiago Mangual, Valeria S.
Rivera Negron, Yanira
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2026.05.02 · 6. d4 (−9.3% win chance) 0-1
Silva Rivera, Esperanza
Santiago Mangual, Valeria S.
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View blunders & mistakes
Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves