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Santiago Fernandez, Joel A.

Standard: 1824 Rapid: 1802 Blitz: 1778 (last updated 2026-10-02)
FIDE ID: 3102424 (view FIDE profile)
Federation: PUR Sex: M Birth Year: 2002 Age: 24
Title: CM Women's title: — Other title: — FOA title: —
Games: 4 Wins: 0 (0%) Draws: 1 (25%) Losses: 3 (75%)
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Dossier

4 of 4 games analyzed.

Accuracy: 87.7%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 1Did not castle: 1
Played on the kingside: 2Played on the queenside: 2Fianchettoed kingside: 1
Space advantage: 4Sacrificed material: 3Missed tactics: 3Backward pawn: 2Active pieces: 2Initiated exchanges: 2Kept the bishop pair: 2Avoided exchanges: 1Isolated 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 2 games 0W 0D 2L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 2 games 0W 1D 1L
Benoni Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 1D 0L
Chekhover Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 37

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

2026.07.23 · 40. Re3 (−33.8% win chance) 0-1
Vasquez Pagan, Diego
Santiago Fernandez, Joel A.
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2026.07.23 · 46. Kd4 (−33.1% win chance) 0-1
Vasquez Pagan, Diego
Santiago Fernandez, Joel A.
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2026.07.24 · 27... Qf3 (−20.3% win chance) 1-0
Santiago Fernandez, Joel A.
Rivera Valentin, Christian Z.
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2026.07.23 · 34. f4 (−17.2% win chance) 0-1
Vasquez Pagan, Diego
Santiago Fernandez, Joel A.
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View blunders & mistakes
Games Showing all 4 games
Date Event Round Color Opponent Result Accuracy % First moves